[go: up one dir, main page]

EP2098676A2 - Sun screen assembly with coilable curtain - Google Patents

Sun screen assembly with coilable curtain Download PDF

Info

Publication number
EP2098676A2
EP2098676A2 EP09001483A EP09001483A EP2098676A2 EP 2098676 A2 EP2098676 A2 EP 2098676A2 EP 09001483 A EP09001483 A EP 09001483A EP 09001483 A EP09001483 A EP 09001483A EP 2098676 A2 EP2098676 A2 EP 2098676A2
Authority
EP
European Patent Office
Prior art keywords
spring steel
steel strips
sun protection
protection system
curtain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP09001483A
Other languages
German (de)
French (fr)
Other versions
EP2098676B1 (en
EP2098676A3 (en
Inventor
Peter Sturm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ps design and Products GmbH
Original Assignee
Ps Design and Prototyping & Co KG GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ps Design and Prototyping & Co KG GmbH filed Critical Ps Design and Prototyping & Co KG GmbH
Priority to EP14168656.8A priority Critical patent/EP2799658B1/en
Publication of EP2098676A2 publication Critical patent/EP2098676A2/en
Publication of EP2098676A3 publication Critical patent/EP2098676A3/en
Application granted granted Critical
Publication of EP2098676B1 publication Critical patent/EP2098676B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0607—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with guiding-sections for supporting the movable end of the blind
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
    • E04F10/0648—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind acting on the roller tube
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
    • E04F10/0655—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind acting on the movable end, e.g. front bar

Definitions

  • the present invention is concerned with a sunshade system with a windable curtain, which is connected at its two side edges with spring steel strips, which are guided in first guide chambers in side guide rails movable and curl up when collecting the curtain with these automatically.
  • Such sun protection systems which are generally also other shading, darkening or insect protection devices are to be understood, for example, from DE 10 2004 017 459 A1 known, wherein the solution of a self-rolling blind with side spring steel strips is provided there for use in a sliding roof system.
  • a bow which corresponds to a front rail in sun protection systems, with the help of which the roller blind can be moved, ie the extension length is adjustable.
  • the advantage of this type of shading devices is that the lateral spring steel strips stabilize the curtain, but at the same time not hinder or promote curling due to their special properties.
  • the guide in side guide rails also avoids a lateral material gap, so that with such shading devices in conjunction with suitable tissues or films and rooms can be darkened.
  • the object of the present invention is to provide a sun protection system of the type described above with a drive. According to the invention it is proposed to provide a drive which is coupled with two spring steel strips and acts directly on them.
  • the spring steel strips have a curved cross section, which is suitable as a measure to promote the automatic curling in a special way.
  • the drive acts on the two spring steel strips in their extended areas.
  • the spring steel strips are guided in defined positions and accessible from both sides, wherein they are stabilized in their transverse direction by the guide rail, while the spring steel strips in their longitudinal direction itself sufficient Have stiffness to transmit the driving forces.
  • the force is introduced into the two spring steel bands near the wound area.
  • the drive can then be integrated into the housing to be provided anyway for the winding area and the guide rails can be designed to be correspondingly slim.
  • a positive entrainment of the spring steel strips by the drive can be achieved, for example, with an embodiment in which the spring steel bands are perforated and the drive acts on two cams, which each engage in the perforation of a spring steel strip.
  • the perforation of the spring steel bands changed their advantageous properties in terms of automatic rolling only insignificantly and allows an immediate power transmission from the driven cam discs on their associated spring steel bands.
  • the guides of the spring steel strips are made narrower in the field of force. This is especially true for the locked area a cam, wherein in the case of a frictional entrainment the spring steel bands can also pass between two pressed together rollers with appropriate profiling. Even with cams a follower role to stabilize the position of the spring steel bands may be useful.
  • the curtain with the two lateral spring steel strips on a loosely mounted cloth shaft can be wound up.
  • the loosely mounted fabric shaft ensures a defined position of the wrapped curtain.
  • roller tube creates in its interior space, in which in a further preferred embodiment of the invention, an electric motor is arranged, which has output shafts on both sides.
  • an electric motor is arranged, which has output shafts on both sides.
  • no lying outside the winding area drive elements for power transmission to both spring steel bands are necessary, which lie between the guide rails.
  • the output shafts are respectively coupled with gears consisting of gear drives, for example, in each case a first gear is seated on the respective output shaft and at least one additional gear is provided ,
  • the cams each form a further gear of the transmission, wherein the advantage of such a training is that in addition to the cam no other gear More must be provided on a same shaft to couple the cam to the reduction gear.
  • the shape of the cams should at least approximately correspond to the teeth in order to achieve a reliable and play-free engagement. Accordingly, the shape of the perforation is preferably the cam cross section and thus the tooth cross section of the selected teeth to adapt or approximate.
  • a drop profile is arranged on the extendable end of the curtain, which is connected to the two spring steel strips.
  • This case profile is preferably guided in the two guide rails, wherein it has for example at its ends slider, which are guided in separate second guide chambers of the guide rails.
  • the separate leadership of the drop profile is useful to be able to derive emerging forces due to wind or precipitation directly to the guide rails.
  • the fall profile can also be anchored directly to the ends of the spring steel bands or the case profile may possibly be omitted entirely in such systems.
  • the coupling of the case profile to the spring steel bands is preferably carried out via drivers which engage in the respective perforations of the spring steel bands.
  • a measure has furthermore proven to be advantageous in which a guide spring is arranged in each case in the first guide chambers on the side facing the blind, which tightly encloses the inner flank of the respective spring steel strip.
  • the piping has good sliding properties and still fixes the spring steel band assigned to it without play.
  • the above-described system is suitable for use as a wind-stable vertical awning or facade awning on tall buildings and can, as already mentioned, serve both as vertical and horizontal arrangement as a darkening system, since no material gap between the guide rail and the cloth remains. This also large roof windows can be closed light-tight. The avoidance of a gap is also when using the system as insect repellent of particular advantage.
  • the guide rails can also be bent, for example to shade curved glass surfaces, or to form bin roofs in the exterior when the curtain is extended.
  • the plants can also be arranged extendable in the transverse direction.
  • a sunshade system in the form of a conservatory awning 10 is shown in fragmentary form.
  • a housing 14 In order to release the view of a drive 12, only one side part 16 and a further housing part 24 are shown by a housing 14, wherein the blinds of the sunshade in Fig. 1 has been omitted.
  • a canvas shaft 18 is loosely supported in the housing 14 and formed hollow inside, wherein in the interior of the canvas shaft 18, a drive tube is provided which is driven by an electric motor (not shown). The drive tube extends beyond both ends of the tube shaft 18, wherein the storage of the tube shaft 18 can be carried out on this drive tube.
  • the drive tube forms part of the drive 12, wherein a first gear 20 is provided on each of its ends, which is in engagement with a second gear 22 which is mounted on the further housing part 24 which is connected to the side part 16.
  • the second gear 22 is in turn with a third gear 25 into engagement, which sits on a shaft 26 on which a cam plate 28 is arranged.
  • the cam plate 28 is with its cam 30 with a perforation 31 of a spring steel strip 32 (see also Fig. 2 ) so that the shown spring steel strip 32 is entrained by the electric motor.
  • the entrainment of there provided spring steel strip takes place in the same way by symmetrical design of the local side part and a corresponding drive.
  • a narrowed guide cross-section is provided, which prevents the spring steel strip from jumping off of the cams 30.
  • an extended guide region 36 adjoins the narrowed guide region 34, which merges into a first guide chamber 38 of a guide rail 40 in alignment.
  • the extension 36 of the cross section is necessary so that a driver 42, which engages in the perforation of the spring steel strip 32 in the region of its free end, is freely movable in the first guide chamber 38 with the spring steel strip 32.
  • the driver 42 is provided with a plug-in projection 44 (see Fig.
  • the blanket itself is joined over its entire length to the spring steel strip 32, the joint extending over or partially over only a portion of the top of the domed spring steel strip 32 so that the inner edge 52 of the spring steel strip 32 is removed from the blanket 50 lies.
  • the spring steel strip 32 is guided to improve the guidance in a guide chain 54, which is arranged in a form-fitting manner in an undercut groove 56 and the inner edge 52 of the spring steel strip 32 engages tightly.
  • the spring steel strip 32 shown here has the tendency to curl up as soon as it leaves the guide chamber 38 or the narrowed guide region 34.
  • the spring steel strips 50 arranged on both sides ensure that the curtain 50 automatically winds around the fabric shaft 18, which is reflected by the wound-up region 58 in FIG Fig. 1 is illustrated.
  • the ends of the spring steel bands 50 may, but need not be fixed to the fabric shaft 18.
  • Fig. 1 need for driving the spring steel strips 32 provided gear transmission only a very small space, the electric motor itself can also be arranged within the drive tube.
  • the guide rails 40 themselves may be adapted in their cross-sections to the guide chambers 38, 48, wherein in particular the usual in conservatory awning space for a counter pull system for driving the case profile 44 may be omitted.
  • the electric motor When extending the blind 50 from the in Fig. 1 sketched retracted position, the electric motor initially drives the cam 38 in the counterclockwise direction in the sense of illustration Fig. 1 at, wherein the opposite side is not shown in mirror image and is also driven.
  • the cams 30 engage in the perforation of the spring steel strips 32 and thereby wrap them off from the winding stock 58. Due to the narrow guide cross section of the first guide chamber 38, the spring steel strips 32 are secured against kinking and thereby able to overcome the frictional forces occurring during the extension of the curtain in the printing direction.
  • the case profile 44 can thereby in one of the curtain length corresponding end position to be driven.
  • the cam plate 28 When retrieving the curtain, the cam plate 28 is driven in the opposite direction, whereby the spring steel strips 32 are pushed back into the housing 14.
  • the spring steel bands 32 automatically roll in the housing 14, whereby the curtain 50, which is arranged between the two spring steel strips 32, is wound on the fabric shaft 18.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

The system i.e. sunroom awning (10), has windable hangings with two side flanks connected with spring steel tapes (32), which are guided movably in guidance boards (38) provided in lateral guide rails. The spring steel tapes are automatically coiled up with the hangings while securing the hanging. A drive (12) i.e. electric motor, is coupled with the spring steel tapes to directly drive the tapes within stretched areas of the tapes. The spring steel tapes posses a curved cross section, where force is applied in the spring steel tapes, which are close to a wound area.

Description

Die vorliegende Erfindung befasst sich mit einer Sonnenschutzanlage mit einem wickelbaren Behang, der an seinen beiden Seitenflanken mit Federstahlbändern verbunden ist, die in ersten Führungskammern in seitlichen Führungsschienen beweglich geführt sind und sich beim Einholen des Behangs mit diesen selbsttätig zusammenrollen.The present invention is concerned with a sunshade system with a windable curtain, which is connected at its two side edges with spring steel strips, which are guided in first guide chambers in side guide rails movable and curl up when collecting the curtain with these automatically.

Derartige Sonnenschutzanlagen, unter denen auch allgemein sonstige Verschattungs-, Verdunklungseinrichtungen oder auch Insektenschutzeinrichtungen zu verstehen sind, sind beispielsweise aus der DE 10 2004 017 459 A1 bekannt, wobei die Lösung eines sich selbsttätig einrollenden Behangs mit seitlichen Federstahlbändern dort für den Einsatz in einem Schiebedachsystem vorgesehen ist. Am vorderen Rand des Behangs ist dort ein Spriegel vorgesehen, der einem Ausfallprofil bei Sonnenschutzanlagen entspricht, mit Hilfe dessen das Rollo verschoben werden kann, d. h. die Ausfahrlänge einstellbar ist. Der Vorteil dieser Art von Verschattungseinrichtungen besteht darin, dass die seitlichen Federstahlbänder den Behang stabilisieren, gleichzeitig aber das Einrollen aufgrund ihrer besonderen Eigenschaften nicht behindern oder fördern. Die Führung in seitlichen Führungsschienen vermeidet auch einen seitlichen Stoffspalt, so dass mit derartigen Verschattungsvorrichtungen in Verbindung mit geeigneten Geweben oder Folien auch Räume verdunkelt werden können.Such sun protection systems, which are generally also other shading, darkening or insect protection devices are to be understood, for example, from DE 10 2004 017 459 A1 known, wherein the solution of a self-rolling blind with side spring steel strips is provided there for use in a sliding roof system. At the front edge of the curtain there is provided a bow, which corresponds to a front rail in sun protection systems, with the help of which the roller blind can be moved, ie the extension length is adjustable. The advantage of this type of shading devices is that the lateral spring steel strips stabilize the curtain, but at the same time not hinder or promote curling due to their special properties. The guide in side guide rails also avoids a lateral material gap, so that with such shading devices in conjunction with suitable tissues or films and rooms can be darkened.

Nicht vorgeschlagen wurde bisher, eine solche Sonnenschutzanlage mit einem externen Antrieb zu versehen. Insbesondere für Anwendungen im Außenbereich, aus Komfortgründen aber auch zur Verbesserung des Bedienkomforts von Anlagen im Innenbereich, sind solche Antriebe aber wünschenswert.It has not been proposed to provide such a sun protection system with an external drive. Especially for outdoor applications, but also for comfort reasons Improving the ease of use of systems indoors, but such drives are desirable.

Die Aufgabe der vorliegenden Erfindung besteht darin, eine Sonnenschutzanlage der eingangs beschriebenen Art mit einem Antrieb zu versehen. Erfindungsgemäß wird vorgeschlagen, einen Antrieb vorzusehen, der mit beiden Federstahlbändern gekoppelt ist und auf diese unmittelbar einwirkt.The object of the present invention is to provide a sun protection system of the type described above with a drive. According to the invention it is proposed to provide a drive which is coupled with two spring steel strips and acts directly on them.

Es hat sich gezeigt, dass durch das unmittelbare Einwirken des Antriebs auf die Federstahlbänder, die in der Lage sind, Kräfte in ihrer Längsrichtung zu übertragen, ein zuverlässiges Verstellen des Behangs bei geringem mechanischem Aufwand möglich ist. Entfallen kann bei dieser Lösung die aufwendige Lagerung einer angetriebenen Wickelwelle und es ist auch nicht unbedingt ein Gegenzugsystem notwendig, das man bei Anlagen benötigt, bei welchen das Fallprofil (Spriegel) von einem Elektromotor angetrieben werden soll.It has been shown that by the direct action of the drive on the spring steel bands, which are able to transmit forces in their longitudinal direction, a reliable adjustment of the blind with little mechanical effort is possible. Eliminated in this solution, the complex storage of a driven winding shaft and it is also not necessarily a Gegenzugsystem necessary that you need in systems in which the case profile (bow) to be driven by an electric motor.

In einer besonders bevorzugten Ausführungsform der Erfindung besitzen die Federstahlbänder einen gewölbten Querschnitt, was als Maßnahme geeignet ist, das selbsttätige Einrollen in besonderer Weise zu fördern.In a particularly preferred embodiment of the invention, the spring steel strips have a curved cross section, which is suitable as a measure to promote the automatic curling in a special way.

Besonders bevorzugt ist eine Ausführungsform der Erfindung, bei welcher der Antrieb auf die beiden Federstahlbänder in deren gestreckten Bereichen einwirkt. In diesen Bereichen sind die Federstahlbänder in definierten Lagen geführt und von beiden Seiten her zugänglich, wobei sie in ihrer Querrichtung durch die Führungsschiene stabilisiert sind, während die Federstahlbänder in ihrer Längsrichtung selbst eine ausreichende Steifigkeit besitzen, um die Antriebskräfte zu übertragen.Particularly preferred is an embodiment of the invention in which the drive acts on the two spring steel strips in their extended areas. In these areas, the spring steel strips are guided in defined positions and accessible from both sides, wherein they are stabilized in their transverse direction by the guide rail, while the spring steel strips in their longitudinal direction itself sufficient Have stiffness to transmit the driving forces.

Besonders vorteilhaft ist eine Ausführungsform, bei welcher die Krafteinleitung in die beiden Federstahlbänder nahe des aufgewickelten Bereiches erfolgt. Der Antrieb kann dann in das für den Wickelbereich ohnehin vorzusehende Gehäuse integriert werden und die Führungsschienen können entsprechend schlank ausgebildet sein.Particularly advantageous is an embodiment in which the force is introduced into the two spring steel bands near the wound area. The drive can then be integrated into the housing to be provided anyway for the winding area and the guide rails can be designed to be correspondingly slim.

Grundsätzlich ist es möglich, dass die Krafteinleitung in die Federstahlbänder reibschlüssig erfolgt, bevorzugt ist jedoch die formschlüssige Krafteinleitung, weil dort unter allen Umständen ein Schlupf zwischen dem Antrieb und den Federstahlbändern vermieden werden kann, der bei ungleichmäßigem Auftreten in den beiden Federstahlbändern zu einer Schrägstellung des Behangs führen könnte.In principle, it is possible that the introduction of force in the spring steel strips frictionally, but preferably the positive force application, because there is a slip between the drive and the spring steel bands can be avoided under all circumstances, the uneven occurrence in the two spring steel bands to an inclination of the Could cause hangings.

Eine formschlüssige Mitnahme der Federstahlbänder durch den Antrieb kann beispielsweise mit einer Ausführungsform erreicht werden, bei welcher die Federstahlbänder gelocht sind und der Antrieb auf zwei Nockenscheiben wirkt, die jeweils in die Lochung eines Federstahlbandes eingreifen. Die Lochung der Federstahlbänder verändert deren vorteilhafte Eigenschaften hinsichtlich des selbsttätigen Einrollens nur unwesentlich und erlaubt eine unmittelbare Kraftübertragung von den angetriebenen Nockenscheiben auf die ihnen zugeordneten Federstahlbänder. Um die Sicherheit gegen ein Durchrutschen der Nockenscheibe durch Anheben der Federstahlbänder zu vergrößern, ist vorzugsweise vorgesehen, dass die Führungen der Federstahlbänder im Bereich der Krafteinwirkung enger ausgeführt sind. Dies gilt insbesondere für den eingerasteten Bereich einer Nockenscheibe, wobei im Falle einer reibschlüssigen Mitnahme die Federstahlbänder auch zwischen zwei aneinander gepressten Rollen mit entsprechender Profilierung durchlaufen können. Auch bei Nockenscheiben kann eine mitlaufende Rolle zur Stabilisierung der Lage der Federstahlbänder sinnvoll sein.A positive entrainment of the spring steel strips by the drive can be achieved, for example, with an embodiment in which the spring steel bands are perforated and the drive acts on two cams, which each engage in the perforation of a spring steel strip. The perforation of the spring steel bands changed their advantageous properties in terms of automatic rolling only insignificantly and allows an immediate power transmission from the driven cam discs on their associated spring steel bands. In order to increase the security against slipping of the cam by lifting the spring steel bands, it is preferably provided that the guides of the spring steel strips are made narrower in the field of force. This is especially true for the locked area a cam, wherein in the case of a frictional entrainment the spring steel bands can also pass between two pressed together rollers with appropriate profiling. Even with cams a follower role to stabilize the position of the spring steel bands may be useful.

Während bei den hier erörterten Sonnenschutzanlagen grundsätzlich ein Aufwickeln des Behangs auch ohne separate Wickelwelle möglich ist, ist es dennoch bevorzugt, dass der Behang mit den beiden seitlichen Federstahlbändern auf einer lose gelagerten Tuchwelle aufwickelbar ist. Die lose gelagerte Tuchwelle sorgt für eine definierte Lage des aufgewickelten Behangs.While in the shading systems discussed here basically a winding of the curtain is possible even without a separate winding shaft, it is still preferable that the curtain with the two lateral spring steel strips on a loosely mounted cloth shaft can be wound up. The loosely mounted fabric shaft ensures a defined position of the wrapped curtain.

Zudem schafft die Tuchwelle in ihrem Inneren Raum, in welchem in einer weiteren bevorzugten Ausführungsform der Erfindung ein Elektromotor angeordnet ist, der beidseitig Abtriebswellen aufweist. Bei dieser Ausführungsform sind keine außerhalb des Wickelbereiches liegenden Antriebselemente zur Kraftübertragung auf beide Federstahlbänder notwendig, die zwischen den Führungsschienen liegen.In addition, the roller tube creates in its interior space, in which in a further preferred embodiment of the invention, an electric motor is arranged, which has output shafts on both sides. In this embodiment, no lying outside the winding area drive elements for power transmission to both spring steel bands are necessary, which lie between the guide rails.

Da bei Elektromotoren in der Regel eine Anpassung der Drehzahlen notwendig ist, ist es vorteilhaft, wenn die Abtriebswellen jeweils mit Getrieben gekoppelt sind, die beispielsweise aus Zahnradgetrieben bestehen, wobei jeweils ein erstes Zahnrad auf der jeweiligen Abtriebswelle sitzt und jeweils wenigstens ein weiteres Zahnrad vorgesehen ist. Vorzugsweise bilden die Nockenscheiben jeweils ein weiteres Zahnrad des Getriebes, wobei der Vorteil einer solchen Ausbildung darin besteht, dass neben der Nockenscheibe kein weiteres Zahnrad mehr auf einer gleichen Welle vorgesehen sein muss, um die Nockenscheibe an das Untersetzungsgetriebe anzukoppeln. Die Form der Nocken sollte zumindest näherungsweise der Verzahnung entsprechen, um einen zuverlässigen und spielfreien Eingriff zu erreichen. Entsprechend ist die Formgebung der Lochung vorzugsweise dem Nockenquerschnitt und damit dem Zahnquerschnitt der gewählten Verzahnung anzupassen oder anzunähern.Since in electric motors usually an adjustment of the rotational speeds is necessary, it is advantageous if the output shafts are respectively coupled with gears consisting of gear drives, for example, in each case a first gear is seated on the respective output shaft and at least one additional gear is provided , Preferably, the cams each form a further gear of the transmission, wherein the advantage of such a training is that in addition to the cam no other gear More must be provided on a same shaft to couple the cam to the reduction gear. The shape of the cams should at least approximately correspond to the teeth in order to achieve a reliable and play-free engagement. Accordingly, the shape of the perforation is preferably the cam cross section and thus the tooth cross section of the selected teeth to adapt or approximate.

Für eine weitere Verbesserung der Stabilität des ausgefahrenen Behangs ist es vorteilhaft, wenn am ausfahrbaren Ende des Behangs ein Fallprofil angeordnet ist, das mit den beiden Federstahlbändern verbunden ist. Dieses Fallprofil ist vorzugsweise in den beiden Führungsschienen geführt, wobei es beispielsweise an seinen Enden Gleiter aufweist, die in separaten zweiten Führungskammern der Führungsschienen geführt sind. Insbesondere bei Außenanlagen, wie z. B. Wintergartenmarkisen, ist die separate Führung des Ausfallprofils sinnvoll, um auftretende Kräfte infolge von Windeinwirkung oder Niederschlag unmittelbar an die Führungsschienen ableiten zu können. Bei schwächer beanspruchten Ausführungsformen, beispielsweise Rollos im Innenbereich, kann das Fallprofil aber auch unmittelbar an den Enden der Federstahlbänder verankert sein oder das Fallprofil kann bei solchen Anlagen möglicherweise auch gänzlich entfallen.For a further improvement in the stability of the extended curtain, it is advantageous if a drop profile is arranged on the extendable end of the curtain, which is connected to the two spring steel strips. This case profile is preferably guided in the two guide rails, wherein it has for example at its ends slider, which are guided in separate second guide chambers of the guide rails. Especially with outdoor facilities, such. As conservatory awnings, the separate leadership of the drop profile is useful to be able to derive emerging forces due to wind or precipitation directly to the guide rails. In less stressed embodiments, such as roller blinds in the interior, but the fall profile can also be anchored directly to the ends of the spring steel bands or the case profile may possibly be omitted entirely in such systems.

Bei über Gleiter separat an den Führungsschienen geführtem Fallprofil erfolgt die Ankopplung des Fallprofiles an die Federstahlbänder vorzugsweise über Mitnehmer, die in die jeweiligen Lochungen der Federstahlbänder eingreifen.In case of separately guided on the guide rails via slide profile, the coupling of the case profile to the spring steel bands is preferably carried out via drivers which engage in the respective perforations of the spring steel bands.

Zur Verbesserung der Führungseigenschaften hat sich weiterhin eine Maßnahme als vorteilhaft erwiesen, bei welcher in den ersten Führungskammern auf der dem Behang zugewandten Seite jeweils ein Führungskeder angeordnet ist, der die Innenflanke des jeweiligen Federstahlbandes eng umfasst. Der Keder verfügt über gute Gleiteigenschaften und fixiert das ihm zugeordnete Federstahlband dennoch spielfrei.In order to improve the guiding properties, a measure has furthermore proven to be advantageous in which a guide spring is arranged in each case in the first guide chambers on the side facing the blind, which tightly encloses the inner flank of the respective spring steel strip. The piping has good sliding properties and still fixes the spring steel band assigned to it without play.

Die vorbeschriebene Anlage eignet sich zum Einsatz als windstabile Senkrechtmarkise bzw. Fassadenmarkise auch an hohen Gebäuden und kann, wie bereits erwähnt, sowohl bei senkrechter als auch waagerechter Anordnung als Verdunklungsanlage dienen, da kein Stoffspalt zwischen Führungsschiene und dem Tuch verbleibt. Damit können auch großflächige Dachfenster lichtdicht verschlossen werden. Die Vermeidung eines Spaltes ist auch beim Einsatz der Anlage als Insektenschutz von besonderem Vorteil.The above-described system is suitable for use as a wind-stable vertical awning or facade awning on tall buildings and can, as already mentioned, serve both as vertical and horizontal arrangement as a darkening system, since no material gap between the guide rail and the cloth remains. This also large roof windows can be closed light-tight. The avoidance of a gap is also when using the system as insect repellent of particular advantage.

Die Führungsschienen können grundsätzlich auch gebogen sein, beispielsweise um gewölbte Glasflächen zu verschatten oder im Außenbereich Tonnendächer bei ausgefahrenem Behang auszubilden. Bei geneigten Glasflächen können die Anlagen auch in Querrichtung ausfahrbar angeordnet sein.In principle, the guide rails can also be bent, for example to shade curved glass surfaces, or to form bin roofs in the exterior when the curtain is extended. In inclined glass surfaces, the plants can also be arranged extendable in the transverse direction.

Nachfolgend wird anhand der beigefügten Zeichnungen näher auf ein Ausführungsbeispiel der Erfindung eingegangen. Es zeigen:

Fig. 1
eine Ansicht eines Antriebes einer Sonnenschutzanlage bei geöffnetem Gehäuse, wobei zur Veranschaulichung der Behang nicht dargestellt ist;
Fig. 2
einen Querschnitt durch die Führungsschiene in Blickrichtung auf die nicht gezeigte Tuchwelle.
Hereinafter, an embodiment of the invention will be described in more detail with reference to the accompanying drawings. Show it:
Fig. 1
a view of a drive of a sunshade system with the housing open, for illustrative purposes, the curtain is not shown;
Fig. 2
a cross section through the guide rail in the direction of the fabric shaft, not shown.

In Fig. 1 ist eine Sonnenschutzanlage in Gestalt einer Wintergartenmarkise 10 ausschnittsweise dargestellt. Um den Blick auf einen Antrieb 12 freizugeben, sind von einem Gehäuse 14 lediglich ein Seitenteil 16 und ein weiteres Gehäuseteil 24 dargestellt, wobei zur Veranschaulichung auch der Behang der Sonnenschutzanlage in Fig. 1 weggelassen worden ist. Eine Tuchwelle 18 ist lose in dem Gehäuse 14 gelagert und innen hohl ausgebildet, wobei im Inneren der Tuchwelle 18 ein Antriebsrohr vorgesehen ist, das von einem elektrischen Motor (nicht gezeigt) angetrieben ist. Das Antriebsrohr erstreckt sich bis über beide Enden der Tuchwelle 18 hinaus, wobei die Lagerung der Tuchwelle 18 auf diesem Antriebsrohr erfolgen kann. Das Antriebsrohr bildet einen Teil des Antriebes 12,
wobei auf seinen Enden jeweils ein erstes Zahnrad 20 vorgesehen ist, das mit einem zweiten Zahnrad 22 in Eingriff steht, das an dem weiteren Gehäuseteil 24, das mit dem Seitenteil 16 verbunden ist, gelagert ist. Das zweite Zahnrad 22 steht wiederum mit einem dritten Zahnrad 25 in Eingriff, das auf einer Welle 26 sitzt, auf der auch eine Nockenscheibe 28 angeordnet ist. Die Nockenscheibe 28 steht mit ihren Nocken 30 mit einer Lochung 31 eines Federstahlbandes 32 (siehe auch Fig. 2) in Eingriff, so dass das gezeigte Federstahlband 32 von dem Elektromotor mitnehmbar ist. Auf der gegenüberliegenden, nicht dargestellten Seite erfolgt die Mitnahme des dort vorgesehenen Federstahlbands in gleicher Weise durch symmetrische Ausbildung des dortigen Seitenteils und eines entsprechenden Antriebes.In Fig. 1 a sunshade system in the form of a conservatory awning 10 is shown in fragmentary form. In order to release the view of a drive 12, only one side part 16 and a further housing part 24 are shown by a housing 14, wherein the blinds of the sunshade in Fig. 1 has been omitted. A canvas shaft 18 is loosely supported in the housing 14 and formed hollow inside, wherein in the interior of the canvas shaft 18, a drive tube is provided which is driven by an electric motor (not shown). The drive tube extends beyond both ends of the tube shaft 18, wherein the storage of the tube shaft 18 can be carried out on this drive tube. The drive tube forms part of the drive 12,
wherein a first gear 20 is provided on each of its ends, which is in engagement with a second gear 22 which is mounted on the further housing part 24 which is connected to the side part 16. The second gear 22 is in turn with a third gear 25 into engagement, which sits on a shaft 26 on which a cam plate 28 is arranged. The cam plate 28 is with its cam 30 with a perforation 31 of a spring steel strip 32 (see also Fig. 2 ) so that the shown spring steel strip 32 is entrained by the electric motor. On the opposite side, not shown, the entrainment of there provided spring steel strip takes place in the same way by symmetrical design of the local side part and a corresponding drive.

Im Bereich der Mitnahme des Federstahlbandes 32 durch die Nocken 30 der Nockenscheibe 28 ist ein verengter Führungsquerschnitt vorgesehen, der verhindert, dass das Federstahlband von den Nocken 30 abspringen kann. In Ausfahrrichtung schließt sich an den verengten Führungsbereich 34 ein erweiterter Führungsbereich 36 an, der fluchtend in eine erste Führungskammer 38 einer Führungsschiene 40 übergeht. Die Erweiterung 36 des Querschnittes ist notwendig, damit ein Mitnehmer 42, der in die Lochung des Federstahlbandes 32 im Bereich von dessen freiem Ende eingreift, frei in der ersten Führungskammer 38 mit dem Federstahlband 32 beweglich ist. Der Mitnehmer 42 ist mit einem Steckvorsprung 44 (siehe Fig. 2) für ein Fallprofil (nicht gezeigt) einem Gleiter 46 verbunden, der in einer zweiten Führungskammer 48 der Führungsschiene geführt ist. Damit können auf das Fallprofil wirkende Kräfte, die vor allem durch das an diesem befestigte Tuch 50 herrühren, unmittelbar an die Führungsschiene 38 abgeleitet werden.In the area of entrainment of the spring steel strip 32 by the cams 30 of the cam disk 28, a narrowed guide cross-section is provided, which prevents the spring steel strip from jumping off of the cams 30. In the extension direction, an extended guide region 36 adjoins the narrowed guide region 34, which merges into a first guide chamber 38 of a guide rail 40 in alignment. The extension 36 of the cross section is necessary so that a driver 42, which engages in the perforation of the spring steel strip 32 in the region of its free end, is freely movable in the first guide chamber 38 with the spring steel strip 32. The driver 42 is provided with a plug-in projection 44 (see Fig. 2 ) for a drop profile (not shown) connected to a slider 46 which is guided in a second guide chamber 48 of the guide rail. In order for forces acting on the drop profile, which are mainly due to the cloth 50 attached to this, be derived directly to the guide rail 38.

Das Tuch (nicht gezeigt) selbst ist über seine gesamte Länge mit dem Federstahlband 32 gefügt, wobei die Fügestelle nur über einen Teilbereich der Oberseite des gewölbt geformten Federstahlbandes 32 reicht oder dieses teilweise umschließt, so dass die Innenkante 52 des Federstahlbandes 32 entfernt von dem Tuch 50 liegt. Gut zu erkennen ist in Fig. 2 auch die erste Führungskammer 38 der Führungsschiene 40 für das Federstahlband 32 mit dem erweiterten Bereich 36.The blanket (not shown) itself is joined over its entire length to the spring steel strip 32, the joint extending over or partially over only a portion of the top of the domed spring steel strip 32 so that the inner edge 52 of the spring steel strip 32 is removed from the blanket 50 lies. Good to see in Fig. 2 Also, the first guide chamber 38 of the guide rail 40 for the spring steel strip 32 with the extended portion 36th

Das Federstahlband 32 ist zur Verbesserung der Führung in einem Führungskeder 54 geführt, der formschlüssig in einer hinterschnittenen Nut 56 angeordnet ist und die Innenkante 52 des Federstahlbandes 32 eng umfasst.The spring steel strip 32 is guided to improve the guidance in a guide chain 54, which is arranged in a form-fitting manner in an undercut groove 56 and the inner edge 52 of the spring steel strip 32 engages tightly.

Bedingt durch seine Wölbung hat das hier gezeigte Federstahlband 32 die Neigung, sich zusammenzurollen, sobald es die Führungskammer 38 bzw. den verengten Führungsbereich 34 verläßt. Beim Einholen des Behangs 50 sorgen die beidseitig angeordneten Federstahlbänder 50 dafür, dass sich der Behang 50 selbsttätig um die Tuchwelle 18 aufwickelt, was durch den aufgewickelten Bereich 58 in Fig. 1 veranschaulicht ist. Die Enden der Federstahlbänder 50 können, müssen aber nicht an der Tuchwelle 18 festgelegt sein.Due to its curvature, the spring steel strip 32 shown here has the tendency to curl up as soon as it leaves the guide chamber 38 or the narrowed guide region 34. When retrieving the curtain 50, the spring steel strips 50 arranged on both sides ensure that the curtain 50 automatically winds around the fabric shaft 18, which is reflected by the wound-up region 58 in FIG Fig. 1 is illustrated. The ends of the spring steel bands 50 may, but need not be fixed to the fabric shaft 18.

Wie aus Fig. 1 gut ersichtlich ist, benötigen die zum Antreiben der Federstahlbänder 32 vorgesehenen Zahnradgetriebe nur einen sehr geringen Bauraum, wobei der Elektromotor selbst auch innerhalb des Antriebsrohres angeordnet sein kann. Die Führungsschienen 40 selbst können in ihren Querschnitten an die Führungskammern 38, 48 angepaßt sein, wobei insbesondere der bei Wintergartenmarkisen übliche Bauraum für ein Gegenzugsystem zum Antreiben des Fallprofils 44 entfallen kann.How out Fig. 1 can be clearly seen, need for driving the spring steel strips 32 provided gear transmission only a very small space, the electric motor itself can also be arranged within the drive tube. The guide rails 40 themselves may be adapted in their cross-sections to the guide chambers 38, 48, wherein in particular the usual in conservatory awning space for a counter pull system for driving the case profile 44 may be omitted.

Beim Ausfahren des Behangs 50 aus der in Fig. 1 skizzierten eingefahrenen Stellung, treibt der Elektromotor zunächst die Nockenscheibe 38 im Gegenuhrzeigersinn im Sinne der Darstellung gemäß Fig. 1 an, wobei die nicht gezeigte gegenüberliegende Seite spiegelbildlich ausgebildet ist und ebenfalls angetrieben wird. Die Nocken 30 greifen in die Lochung der Federstahlbänder 32 ein und wickeln diese dadurch vom Wickelvorrat 58 ab. Bedingt durch den engen Führungsquerschnitt der ersten Führungskammer 38, sind die Federstahlbänder 32 gegen Knicken gesichert und dadurch in der Lage, die auftretenden Reibungskräfte beim Ausfahren des Behangs in Druckrichtung zu überwinden. Das Fallprofil 44 kann dadurch in eine der Behanglänge entsprechende Endstellung gefahren werden. Beim Einholen des Behangs wird die Nockenscheibe 28 in gegenläufiger Richtung angetrieben, wodurch die Federstahlbänder 32 zurück in das Gehäuse 14 geschoben werden. Die Federstahlbänder 32 rollen sich in dem Gehäuse 14 selbsttätig ein, wodurch auch der Behang 50, der zwischen den beiden Federstahlbändern 32 angeordnet ist, mit auf der Tuchwelle 18 aufgewickelt wird.When extending the blind 50 from the in Fig. 1 sketched retracted position, the electric motor initially drives the cam 38 in the counterclockwise direction in the sense of illustration Fig. 1 at, wherein the opposite side is not shown in mirror image and is also driven. The cams 30 engage in the perforation of the spring steel strips 32 and thereby wrap them off from the winding stock 58. Due to the narrow guide cross section of the first guide chamber 38, the spring steel strips 32 are secured against kinking and thereby able to overcome the frictional forces occurring during the extension of the curtain in the printing direction. The case profile 44 can thereby in one of the curtain length corresponding end position to be driven. When retrieving the curtain, the cam plate 28 is driven in the opposite direction, whereby the spring steel strips 32 are pushed back into the housing 14. The spring steel bands 32 automatically roll in the housing 14, whereby the curtain 50, which is arranged between the two spring steel strips 32, is wound on the fabric shaft 18.

Claims (15)

Sonnenschutzanlage mit einem wickelbaren Behang (50), der an seinen beiden Seitenflanken mit Federstahlbändern (32) verbunden ist, die in ersten Führungskammern (38) in seitlichen Führungsschienen beweglich geführt sind und sich beim Einholen des Behangs (50) mit diesem selbsttätig zusammenrollen, dadurch gekennzeichnet, dass ein Antrieb vorgesehen ist, der mit beiden Federstahlbändern (32) gekoppelt ist und auf diese unmittelbar einwirkt.Sun protection system with a windable curtain (50), which is connected at its two side edges with spring steel strips (32), which are guided in first guide chambers (38) movable in lateral guide rails and self-curl when collecting the curtain (50) with this, thereby in that a drive is provided which is coupled to both spring steel strips (32) and acts directly on them. Sonnenschutzanlage nach Anspruch 1, dadurch gekennzeichnet, dass die Federstahlbänder (32) einen gewölbten Querschnitt besitzen.Sun protection system according to claim 1, characterized in that the spring steel strips (32) have a curved cross-section. Sonnenschutzanlage nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Antrieb (12) auf die beiden Federstahlbänder (32) in deren gestreckten Bereichen einwirkt.Sun protection system according to claim 1 or 2, characterized in that the drive (12) acts on the two spring steel strips (32) in their extended areas. Sonnenschutzanlage nach Anspruch 3, dadurch gekennzeichnet, dass die Krafteinleitung in die beiden Federstahlbänder (32) nahe des aufgewickelten Bereiches (58) erfolgt.Sun protection system according to claim 3, characterized in that the force is introduced into the two spring steel strips (32) near the wound area (58). Sonnenschutzanlage nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Krafteinleitung reibschlüssig oder formschlüssig erfolgt.Sun protection system according to one of claims 1 to 4, characterized in that the introduction of force frictionally or positively takes place. Sonnenschutzanlage nach Anspruch 5, dadurch gekennzeichnet, dass die Federstahlbänder (32) gelocht sind und der Antrieb (12) zwei Nockenscheiben (28) aufweist, deren Nocken (30) jeweils in die Lochung eines Federstahlbandes (32) eingreifen.Sun protection system according to claim 5, characterized in that the spring steel strips (32) are perforated and the Drive (12) has two cam discs (28), the cam (30) in each case in the perforation of a spring steel strip (32) engage. Sonnenschutzanlage nach einem der Ansprüche 3 bis 6, dadurch gekennzeichnet, dass die Führung (38) der Federstahlbänder (32) im Bereich der Krafteinleitung enger (34) ausgebildet ist.Sun protection system according to one of claims 3 to 6, characterized in that the guide (38) of the spring steel strips (32) is formed narrower (34) in the region of the introduction of force. Sonnenschutzanlage nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Behang (50) mit den beiden seitlichen Federstahlbändern (32) auf einer lose gelagerten Tuchwelle (18) aufwickelbar ist.Sun protection system according to one of the preceding claims, characterized in that the curtain (50) with the two lateral spring steel strips (32) on a loosely mounted cloth shaft (18) can be wound up. Sonnenschutzanlage nach Anspruch 8, dadurch gekennzeichnet, dass der Antrieb (12) einen Elektromotor aufweist, der innerhalb der Tuchwelle (18) angeordnet ist und beidseitig Abtriebswellen oder eine durchgängige Abtriebswelle aufweist.Sunshade system according to claim 8, characterized in that the drive (12) comprises an electric motor, which is arranged within the cloth shaft (18) and has on both sides output shafts or a continuous output shaft. Sonnenschutzanlage nach Anspruch 9, dadurch gekennzeichnet, dass die Abtriebswelle beidseitig mit Getrieben gekoppelt ist, die vorzugsweise aus Zahnradgetrieben bestehen, wobei jeweils ein erstes Zahnrad (20) auf der zugehörigen Abtriebswelle sitzt und jeweils wenigstens ein weiteres Zahnrad (22) vorgesehen ist, das vorzugsweise durch eine Nockenscheibe (28) gebildet ist.Sunshade system according to claim 9, characterized in that the output shaft is coupled on both sides with gears, which preferably consist of gear drives, in each case a first gear (20) sits on the associated output shaft and in each case at least one further gear (22) is provided, preferably is formed by a cam disc (28). Sonnenschutzanlage nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass am ausfahrbaren Ende des Behangs (50) ein Fallprofil (44) angeordnet ist, das mit den beiden Federstahlbändern (32) verbunden ist.Sun protection system according to one of the preceding claims, characterized in that at the extendable end of the curtain (50) a case profile (44) is arranged, the is connected to the two spring steel strips (32). Sonnenschutzanlage nach Anspruch 11, dadurch gekennzeichnet, dass das Fallprofil (44) in den beiden Führungsschienen (40) geführt ist.Sunshade system according to claim 11, characterized in that the drop profile (44) in the two guide rails (40) is guided. Sonnenschutzanlage nach Anspruch 12, dadurch gekennzeichnet, dass das Fallprofil (44) Gleiter (46) aufweist, die in separaten zweiten Führungskammern (48) der Führungsschiene (40) geführt sind.Sunshade system according to claim 12, characterized in that the fall profile (44) has slides (46), which are guided in separate second guide chambers (48) of the guide rail (40). Sonnenschutzanlage nach einem der Ansprüche 11 bis 13, dadurch gekennzeichnet, dass das Fallprofil (44) über Mitnehmer (42) mit den Federstahlbändern (32) verbunden ist, wobei die Mitnehmer in die jeweiligen Lochungen der Federstahlbänder (32) eingreifen.Sunshade system according to one of claims 11 to 13, characterized in that the drop profile (44) via driver (42) with the spring steel strips (32) is connected, wherein the drivers engage in the respective perforations of the spring steel strips (32). Sonnenschutzanlage nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass in den ersten Führungskammern (38) auf der dem Behang zugewandten Seite jeweils ein Führungskeder (54) angeordnet ist, der die Innenflanke (52) des jeweiligen Federstahlbandes (32) eng führt.Sun protection system according to one of the preceding claims, characterized in that in the first guide chambers (38) on the side facing the curtain each have a guide chain (54) is arranged, which engages the inner edge (52) of the respective spring steel strip (32).
EP20090001483 2008-02-13 2009-02-04 Sun screen assembly with coilable curtain Active EP2098676B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14168656.8A EP2799658B1 (en) 2008-02-13 2009-02-04 Sun screen assembly with coilable curtain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008008941.9A DE102008008941B4 (en) 2008-02-13 2008-02-13 Sun protection system with a windable curtain

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP14168656.8A Division EP2799658B1 (en) 2008-02-13 2009-02-04 Sun screen assembly with coilable curtain
EP14168656.8A Division-Into EP2799658B1 (en) 2008-02-13 2009-02-04 Sun screen assembly with coilable curtain

Publications (3)

Publication Number Publication Date
EP2098676A2 true EP2098676A2 (en) 2009-09-09
EP2098676A3 EP2098676A3 (en) 2014-01-01
EP2098676B1 EP2098676B1 (en) 2015-04-22

Family

ID=40601184

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20090001483 Active EP2098676B1 (en) 2008-02-13 2009-02-04 Sun screen assembly with coilable curtain
EP14168656.8A Active EP2799658B1 (en) 2008-02-13 2009-02-04 Sun screen assembly with coilable curtain

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP14168656.8A Active EP2799658B1 (en) 2008-02-13 2009-02-04 Sun screen assembly with coilable curtain

Country Status (2)

Country Link
EP (2) EP2098676B1 (en)
DE (1) DE102008008941B4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3058445A1 (en) * 2016-11-10 2018-05-11 Flexoma DEVICE FOR OPERATING A SYSTEM FOR OCCULATING A BAY AND OCCULTATION INSTALLATION IMPLEMENTING SUCH A DEVICE

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011113207B4 (en) * 2011-09-08 2014-07-03 Webasto Ag Vehicle blind arrangement and vehicle roof
DE102014004289A1 (en) 2014-03-26 2015-10-01 Warema Renkhoff Se Shading system with guide rails and reinforcement profile
CN105421685A (en) * 2016-01-06 2016-03-23 温州市欧洁实业有限公司 Double-motor canopy
CN105464301A (en) * 2016-01-06 2016-04-06 温州市欧洁实业有限公司 Electric canopy

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20309690U1 (en) 2003-06-24 2003-09-11 Kuhlemann, Horst, 32825 Blomberg Roller blind for side window of road vehicle has housing containing winding spring housings, electric motor and winding spindle for blind
DE10342661B3 (en) 2003-09-16 2004-08-05 Warema Renkhoff Gmbh Sun blind with deployment of blind material web via sliders at sides of end profile cooperating with counter-tension drive
DE102004017459A1 (en) 2004-04-08 2005-10-27 Arvinmeritor Gmbh Roller blind for a sunroof system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825921A (en) 1986-05-07 1989-05-02 Rigter Steven M Blinds, screens, partitions and doors
DE19914543A1 (en) 1999-03-31 2000-10-05 Warema Renkhoff Gmbh & Co Kg Sunshade has winder shaft for sun-blind, drop rod, back-pull drive, compensating system, power transmission, intermediate shaft and driven shafts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20309690U1 (en) 2003-06-24 2003-09-11 Kuhlemann, Horst, 32825 Blomberg Roller blind for side window of road vehicle has housing containing winding spring housings, electric motor and winding spindle for blind
DE10342661B3 (en) 2003-09-16 2004-08-05 Warema Renkhoff Gmbh Sun blind with deployment of blind material web via sliders at sides of end profile cooperating with counter-tension drive
DE102004017459A1 (en) 2004-04-08 2005-10-27 Arvinmeritor Gmbh Roller blind for a sunroof system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3058445A1 (en) * 2016-11-10 2018-05-11 Flexoma DEVICE FOR OPERATING A SYSTEM FOR OCCULATING A BAY AND OCCULTATION INSTALLATION IMPLEMENTING SUCH A DEVICE
WO2018087454A1 (en) 2016-11-10 2018-05-17 Flexoma Device for operating a system for covering an opening and covering unit using such a device
EP3748118A1 (en) * 2016-11-10 2020-12-09 Flexoma Device for operating a system for concealing an opening and concealment facility implementing such a device

Also Published As

Publication number Publication date
EP2799658B1 (en) 2017-01-11
DE102008008941A1 (en) 2009-08-20
EP2799658A1 (en) 2014-11-05
EP2098676B1 (en) 2015-04-22
DE102008008941B4 (en) 2023-10-12
EP2098676A3 (en) 2014-01-01

Similar Documents

Publication Publication Date Title
EP1588880B1 (en) Roller blind for sliding roof assembly
EP1905630B1 (en) Manually operated window roller blind
EP1525368B1 (en) Roller blind device
DE102007063705B4 (en) Roller blind with perforated belt drive
DE3521084C2 (en)
EP0519241B1 (en) Device for drawing the cloth of a blind in order to roll it up or down, as well as corresponding blind
EP1495888A1 (en) Sunshade for vehicle roof
DE102004046783A1 (en) Roller blind arrangement for a motor vehicle
DE102007054694A1 (en) Roller blind with reduced friction in the drive forks
CH669422A5 (en)
EP2799658B1 (en) Sun screen assembly with coilable curtain
DE3345503A1 (en) Roller blind for vehicle windows
DE4034614C3 (en) Device for shading window areas
DE3428700A1 (en) Arrangement for the rear windows of a motor vehicle
DE202013012570U1 (en) roller blind
EP0383067B1 (en) Roller shutter for wall or roof openings, especially those with a swinging roof window
DE202009015473U1 (en) Venetian blind
DE10316785B4 (en) net device
DE3225099A1 (en) Shutting-off device
DE102019006789A1 (en) Shading device
DE102006046064A1 (en) Manually actuatable roll-up window shade for motor vehicle, has two drive gears arranged at ends of wind-up shaft, where each drive gear is allocated to respective one of push elements
AT413126B (en) LAMELLE OF A JALOUSIE BZW. A RAFFSTORES
DE19635463A1 (en) Rain noise reduction device for roof window
DE20210855U1 (en) Compact roller blind for window frame has the free end of the blind fitted with a double profile hollow bar holding separate springs for cord supports each side of the blind
WO1989008766A1 (en) Operating mechanism for a roller blinds

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

RIC1 Information provided on ipc code assigned before grant

Ipc: E06B 9/58 20060101AFI20131126BHEP

Ipc: E04F 10/06 20060101ALI20131126BHEP

Ipc: E06B 9/40 20060101ALI20131126BHEP

17P Request for examination filed

Effective date: 20140321

RBV Designated contracting states (corrected)

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PS:DESIGN + PRODUCTS GMBH

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20140912

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20141029

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STURM, PETER

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: CH

Ref legal event code: NV

Representative=s name: BUGNION S.A., CH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 723346

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150515

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009010925

Country of ref document: DE

Effective date: 20150603

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150422

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150824

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150822

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150723

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009010925

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150422

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

26N No opposition filed

Effective date: 20160125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160229

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160204

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20160204

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160204

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160204

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20090204

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150422

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20240220

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20240301

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240228

Year of fee payment: 16

Ref country code: FR

Payment date: 20240221

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20250213

Year of fee payment: 17

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 723346

Country of ref document: AT

Kind code of ref document: T

Effective date: 20250204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250228

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250204