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WO2004090272A1 - Dispositif de porte basculante - Google Patents

Dispositif de porte basculante Download PDF

Info

Publication number
WO2004090272A1
WO2004090272A1 PCT/EP2004/003726 EP2004003726W WO2004090272A1 WO 2004090272 A1 WO2004090272 A1 WO 2004090272A1 EP 2004003726 W EP2004003726 W EP 2004003726W WO 2004090272 A1 WO2004090272 A1 WO 2004090272A1
Authority
WO
WIPO (PCT)
Prior art keywords
door panel
panel portion
sliding door
overhead sliding
arrangement
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.)
Ceased
Application number
PCT/EP2004/003726
Other languages
English (en)
Inventor
Bo Olsson
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.)
Cardo Door Production AB
Original Assignee
Cardo Door Production AB
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 Cardo Door Production AB filed Critical Cardo Door Production AB
Publication of WO2004090272A1 publication Critical patent/WO2004090272A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/24—Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
    • E05D15/244—Upper part guiding means
    • E05D15/246—Upper part guiding means with additional guide rail for producing an additional movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/24—Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/165—Details, e.g. sliding or rolling guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/26—Mechanical friction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/264—Type of motion, e.g. braking linear
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E05Y2201/412—Function thereof for closing for the final closing movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/488—Traction springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Definitions

  • the present invention relates to an overhead sliding door arrangement comprising a door panel, having a top door panel portion and a lower door panel portion, and a set of guide rails arranged o each side of said door panel, each set of guide rails comprising at least an upper substantially horizontal guide section, a curved guide section and a substantially vertical guide section. Said lower door panel portion is provided with supporting runners which are guided along at least part of said guide rails.
  • the invention also relates to a method for enabling reduced closing force of an overhead sliding door arrangement .
  • Doors of this kind usually have guide rails wherein runners, for example in the shape of rollers, are received so as to travel in tracks of the guide rails devised for that purpose.
  • the rollers in turn are carried by supports, which are connected with the door panel.
  • the overhead sliding door can be motorized or manually handled.
  • the horizontal speed of the top roller will be considerably larger than the simultaneous substantially vertical speed of a roller being connected to a lower door panel portion, when the door is approaching a closed position.
  • the guided top panel portion and the remaining panel portions will form a so called knee-action gear at the end of the closing movement .
  • the object of the invention is to provide an overhead sliding door arrangement enabling improvement with regard to prior art arrangement in one or more of the above mentioned aspects.
  • This object is achieved in accordance with the teachings of the invention in that an overhead sliding door arrangement of the kind outlined in the introduction exhibits the characterising features in the appended claim 1.
  • Preferred embodiments are presented in the dependent claims.
  • the object of the invention is also achieved with a method for enabling reduced closing force of an overhead sliding door arrangement according to appended claim 14. Preferred embodiments of the method are presented in the method claims being dependent on claim 14.
  • the invention as defined by claims 1 and 14 offers several advantages, such as reducing the risk of clamping-injury hazards by reducing said closing force during closing movement in the area between for example a lower end of a lower door portion and an underlying floor.
  • the safety system as provided by the invention provides a mechanical braking action achieved by the braking device. For instance, if a closing force is applied to the top door panel portion, the braking device makes it possible to brake the substantially horizontal movement of the top door panel portion guided by the top runner in the horizontal guide section, and consequently reduce the closing force at a lower door panel portion.
  • closing force signifies a force connected to the movement of the door, preferably the lower door panel portion during a closing movement.
  • said invention also makes it possible to essentially reduce the impact of said knee-action in the end of the closing movement .
  • said lower door panel portion comprises at least two door panel sections being hingedly interconnected via pivot joints.
  • said braking device may be resiliently arranged to the top door panel portion, such that the mechanical braking action is effected when the door is obstructed during closing movement.
  • the resilient arrangement enables the safety device to react and brake quickly when the door for some reason is being obstructed.
  • the safety device is preferably adapted for being activated, at least, at parts of said upper guide rail.
  • the parts where the safety device is activated during a closing movement may for instance be specific zones related to risks of clamping injuries during the closing movement of the door. Partially for that reason the safety device is suitably adapted for being activated, at least, at a front end portion of said upper rail .
  • Said overhead sliding door is preferably, but not necessarily, provided with a drive unit to actuate the door panel for movement between a raised open position and a lowered closed position.
  • said braking device is adapted to cause a mechanical braking action against an outer portion of said second horizontal guide rail.
  • the braking device can be adapted to cause a mechanical braking action against an inner portion of said second horizontal guide rail or the braking device can be adapted to cause a mechanical braking action against at least one top runner at said top door panel portion.
  • Said braking device preferably comprises a friction element, wherein the friction element is suitably a rubber element in order to achieve the desired mechanical braking action.
  • said braking device is provided with a serrated surface for enabling said mechanical braking action.
  • said mechanical braking action of the method according to the invention is effected when the door is obstructed during closing movement, using a resiliently arranged connection between said braking device and said top door panel portion. The resilient arrangement enables the safety device to react and brake quickly when the door for some reason is being obstructed.
  • said safety system is suitably adapted for being activated, at least, at a front end portion of said upper guide rail .
  • said safety system is suitably adapted for being activated, at least, at a front end portion of said upper guide rail .
  • the method advantageously achieves the closing movement by a drive unit in order to receive a good maneuverability.
  • the method might comprise the step of applying a force to said top door panel portion for enabling said closing movement.
  • Fig. 1 is a schematic perspective view of a conventional overhead sliding door as seen from the inside of a space having a door opening;
  • Fig. 2 is a schematic view of a part of an upper door panel portion of an overhead sliding door arrangement in accordance with a first embodiment of the invention
  • Fig. 3 is a vertically sectional view showing a part of the overhead sliding door arrangement in accordance to a second embodiment of the invention
  • Fig. 4a-4c are schematic vertically sectional views of three different steps of a door closing sequence of an overhead sliding door arrangement of fig 3 ;
  • Fig. 4a represents a first closing position of the overhead sliding door of fig 3
  • Fig. 4b represents a second closing position of the overhead sliding door of fig 3;
  • Fig. 4c represents the closed position of the overhead sliding door and an enlarged area illustrates parts of the overhead sliding door arrangement of fig 3 ;
  • Fig. 5a is a vertically sectional view of parts of the overhead sliding door arrangement in accordance with a third embodiment of the invention;
  • Fig. 5c is a vertical sectional view of parts of an overhead sliding door arrangement in accordance with a fifth embodiment of the invention.
  • Fig. 5d is a vertical sectional view of parts of an overhead sliding door arrangement in accordance with a sixth embodiment of the invention. Detailed Description of Preferred Embodiments
  • FIG. 2 illustrates a part of said top door panel portion 8 being guided in a horizontal guide rail 4.
  • the top door panel 8 is here in a vertical position.
  • a top runner 12 in this case a roller, supports the top door panel 8 and is guided in the horizontal guide rail 4.
  • the top door panel portion 8, the horizontal guide section 4 and the top runner constitutes a safety system 1.
  • a first bracket 20 is attached at the upper corner of the top door panel portion 8 and a second bracket 21 comprises the top runner 12.
  • the second bracket 21 is preferable orthogonally flanged having a roller attachment portion 22 and a securing portion 23.
  • the top roller 12 is rotatably mounted on said attachment portion 22.
  • a braking device 13 is arranged to said safety system 1.
  • the braking device 13 is L- shaped, having an attachment plate 27 and a friction element 19.
  • a first braking possibility is to attach the braking device 13 at the upper second set of holes 28 of the bracket 21, at the first set of holes in the first bracket 20. This attachment will enable holding of the braking device 13 in a fixed position in relation to the first 20 and second 21 brackets.
  • the first braking possibility can, for instance, enable a constant braking force of the braking device against some parts of, or the entire travel extension of, the upper guide rail 4.
  • a second braking possibility is to attach the braking device 13 at the lower third set of holes 29, at the first set of holes at the first bracket 20. This attachment will enable a sliding movement of the braking device in relation to the top roller on the second bracket 21.
  • the upper horizontal guide section 4 comprises in this case a first horizontal guide section and a second horizontal guide section 16.
  • the first horizontal guide section is interconnected with the curved guide section 5, which in turn is connected to the vertical guide section 6.
  • the second horizontal guide section 16 guides the top runner 12 of the top door panel portion 8. This embodiment enables good utilization of the roof height, and the top door portion 8 will reach all the way out to form a vertical closing as seen from the side.
  • the tension spring 30 is preferably used in motorized overhead sliding doors but can of course also be used in manually handled doors.
  • the tension spring coefficient is preferably being adapted to the weight and the number of the door panel sections 7 in order to perform a required braking action.
  • Fig. 4a-4c shows three different steps of a door closing sequence in vertically sectional views of the overhead sliding door arrangement of fig 3.
  • Said second horizontal guide rail 16 has a front end portion 14 which is angled and slightly directed downwardly, towards the closing end of the sliding door arrangement.
  • This shape of the front end portion 14 is advantageous for enabling the top door portion 8 to reach all the way out to form a tight vertical closing as seen from the side.
  • Fig. 4a illustrates a first closing position of the overhead sliding door, in which the rollers 11 of the lower door panel portion 9 are situated in the vertical guide section 6, and the top rollers 12 of the top door panel portion 8 are situated in the second horizontal guide section 16, at a distance from the front end portion 14.
  • FIG. 4c illustrates the overhead sliding door of fig. 4a and 4b in a closed position.
  • the enlarged area shows parts of the braking device 13 and the friction element 19.
  • the braking device 13 is preferably, as seen in the figure, vertically moveable relatively the guided top roller 12 in order to activate the braking function if the closing movement is hindered.
  • fig 5a part of an overhead sliding door arrangement according to a third embodiment of the invention is depicted.
  • the frictional element 19 of the braking device 13 is applied against an outer portion 18 of said second horizontal guide rail 16 in order to achieve the mechanical braking action.
  • fig 5b part of an overhead sliding door arrangement according to a fourth embodiment of the invention is depicted.
  • This embodiment involves a mechanical braking action against an inner portion 17 of said second horizontal guide rail 16.
  • the braking device 13 causes a mechanical braking action against the top runners 12 at both lateral sides of said top door panel portion 8.
  • the mechanical braking action may be accomplished in alternative manners. It is preferred to utilize a relative movement between the door panel and the braking device to induce the mechanical braking action. Although, the braking action may be accomplished by utilizing a fixed positioned, relatively to the door panel, braking device for a more evenly applied braking action.
  • the features of various embodiments may be combined in other ways in order to provide additional embodiments of the invention within the scope of protection.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)

Abstract

L'invention concerne un dispositif (2) de porte basculante, qui comprend un panneau de porte comportant une partie supérieure (8) de panneau de porte et une partie inférieure (9) de panneau de porte, et un ensemble de rails de guidage (3) placés de chaque côté du panneau de porte. Chaque ensemble de rails de guidage (3) comprend au moins une partie guide (4) supérieure sensiblement horizontale, une partie guide (5) incurvée et une partie guide (6) sensiblement verticale. La partie inférieure (9) de panneau de porte comporte des galets support (11) qui sont guidés sur au moins une partie des rails de guidage (3). Ce dispositif de porte basculante est caractérisé par un système de sécurité (1) comprenant la partie supérieure (8) de panneau de porte et la partie guide (4) supérieure sensiblement horizontale, la partie supérieure (8) de panneau de porte étant pourvue d'un galet supérieur (12) qui est guidé dans la partie guide (4) supérieure ; et un dispositif de freinage (13) lié au système de sécurité (1) et qui permet de produire une action de freinage mécanique sur la partie supérieure (8) de panneau de porte afin de réduire la force de fermeture de ladite partie (8) pendant la fermeture.
PCT/EP2004/003726 2003-04-09 2004-04-07 Dispositif de porte basculante Ceased WO2004090272A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03008273.9 2003-04-09
EP03008273A EP1467053A1 (fr) 2003-04-09 2003-04-09 Porte sectionnelle relevable avec dispositif de freinage

Publications (1)

Publication Number Publication Date
WO2004090272A1 true WO2004090272A1 (fr) 2004-10-21

Family

ID=32864977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/003726 Ceased WO2004090272A1 (fr) 2003-04-09 2004-04-07 Dispositif de porte basculante

Country Status (2)

Country Link
EP (1) EP1467053A1 (fr)
WO (1) WO2004090272A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006017312U1 (de) 2006-11-10 2008-03-13 Rehau Ag + Co Verschlussanordnung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037439A1 (de) * 1980-10-03 1982-05-19 Fa. Walter Teckentrup, 4837 Verl Segmenttor
DE4003218A1 (de) * 1990-02-03 1991-08-14 Rudolf Ing Grad Schneider Sektionaltor
DE19654164A1 (de) * 1995-12-22 1997-07-10 Hoermann Kg Deckengliedertor
EP1076144A2 (fr) * 1999-08-12 2001-02-14 Johann Henkenjohann Volet à lamelles
DE19941619A1 (de) * 1999-09-01 2001-04-05 Dorma Gmbh & Co Kg Antriebssystem für ein elektrisch antreibbares Sektionaltor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020033242A1 (en) * 2000-09-05 2002-03-21 Kassab Henri J. K. Safety for garage doors using mechanical designs by utilizing the automatic braking mechanism design

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037439A1 (de) * 1980-10-03 1982-05-19 Fa. Walter Teckentrup, 4837 Verl Segmenttor
DE4003218A1 (de) * 1990-02-03 1991-08-14 Rudolf Ing Grad Schneider Sektionaltor
DE19654164A1 (de) * 1995-12-22 1997-07-10 Hoermann Kg Deckengliedertor
EP1076144A2 (fr) * 1999-08-12 2001-02-14 Johann Henkenjohann Volet à lamelles
DE19941619A1 (de) * 1999-09-01 2001-04-05 Dorma Gmbh & Co Kg Antriebssystem für ein elektrisch antreibbares Sektionaltor

Also Published As

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