[go: up one dir, main page]

WO1992006870A1 - Recipient, notamment de systemes de lavage des vitres de vehicules a moteur - Google Patents

Recipient, notamment de systemes de lavage des vitres de vehicules a moteur Download PDF

Info

Publication number
WO1992006870A1
WO1992006870A1 PCT/EP1991/001957 EP9101957W WO9206870A1 WO 1992006870 A1 WO1992006870 A1 WO 1992006870A1 EP 9101957 W EP9101957 W EP 9101957W WO 9206870 A1 WO9206870 A1 WO 9206870A1
Authority
WO
WIPO (PCT)
Prior art keywords
section
container
container according
connecting means
sealing member
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/EP1991/001957
Other languages
German (de)
English (en)
Inventor
Hans-Michael Gloss
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.)
SWF Auto Electric GmbH
Original Assignee
SWF Auto Electric 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 SWF Auto Electric GmbH filed Critical SWF Auto Electric GmbH
Publication of WO1992006870A1 publication Critical patent/WO1992006870A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0288—Container connection means
    • B67D7/0294—Combined with valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/50—Arrangement of reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/36—Closures with frangible parts adapted to be pierced, torn or removed, to provide discharge openings
    • B65D47/38—Closures with frangible parts adapted to be pierced, torn or removed, to provide discharge openings with piercing means arranged to act subsequently as a valve to control the opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe the branch pipe comprising fluid cut-off means

Definitions

  • Containers in particular for windscreen washer systems for motor vehicles
  • the invention relates to a container, in particular for windshield washer systems of motor vehicles, with a pump which is held in a recess in the container wall and which, with its suction nozzle, projects into the container with a sleeve-shaped section through a sealing member held in the recess.
  • Conventional containers such as. B. are described in DE-GM 7811 452, have a recess in the container wall in which a pump is held.
  • the pump which forms a space enclosed by a housing drive motor a structural unit and with their intake by held in the recess of the container seal, consisting of a + ⁇ üIsenformigen portion and a lanschtei F 'l, protrudes into the container.
  • the suction port of the pump has an enlarged outer diameter for snap-like engagement in the seal in the region of its free end.
  • the length of the suction nozzle up to the pump housing is dimensioned such that the pump housing is supported with an annular contact surface on the flange part of the seal when the nozzle snaps into engagement. If the recess is below the water level of the container and the pump has to be removed or replaced for certain reasons, the water in the container will flow out into the open.
  • the invention has for its object to further develop the generic container so that the insertion or removal of the pump in or out of the container can be done without escape of the liquid in the container.
  • the object is achieved according to the invention in that the end of the section of the sealing member protruding into the container can be sealed by a body and the operating state of the body can be determined by the intake manifold.
  • the basic idea of the invention is therefore the sealing element to cooperate with a sealing body or plug at the latest when the intake manifold leaves the sealing member. If the intake manifold is in the sealing member, the body assumes an ineffective position so that the liquid in the container can flow into the intake manifold. Further expedient and advantageous refinements of the invention emerge from the subclaims.
  • the body has releasably connectable connecting means to the suction nozzle and the section.
  • the connecting means are operatively connected to the section in the operating position of the body and to the connecting piece in its rest division.
  • the operating position of the body is therefore determined by the relative position of the intake manifold with respect to the sealing member.
  • the body is carried by the face of the intake manifold, and only when the end of the intake manifold protrudes from the section and is arranged inside the container. If the pump is detached from the container, i. H.
  • the suction nozzle is removed from the sealing member, then the body moves in the direction of the section until it is in pressure connection with it. Since the force acting between the body and the section is greater than the force acting between the intake port and the body, the intake port is released from the body, at the same time establishing a connection between the body and the section.
  • a further expedient embodiment of the invention provides that the connecting means are designed as locking projections projecting into the section, with the radial inside or outside of the section or intake manifold are releasably connectable. It is expedient here if the free ends of the locking projections have locking lugs which can be detachably connected to locking receptacles of the section or connecting piece. Furthermore, it can be provided that the locking projections extend in the axial direction of the intake manifold and are formed as projections molded onto an end cover are. The end cover is flush with the end face of the section.
  • connection between the section and the cover can also be improved in that the side of the end cover facing the intake manifold has a collar which projects into the section and can be connected to its radial inside.
  • the collar exerts radial forces on the radial inside of the section, whereby the actual connection between the section and the body can be increased. Since the collar is complementary to the part of the section which cooperates with it, the sealing connection between the two organs is also improved.
  • Another advantageous embodiment of the invention provides that channels are formed between the connecting means, which connect to the channel of the intake manifold. This measure of the invention is therefore important in order to ensure in the ineffective state of the body that liquid can get into the channel of the intake manifold.
  • an expedient embodiment of the invention provides that one part of the connecting means can only be detachably connected to the section and the other part of the connecting means can only be connected to the intake manifold. This has the advantage that the connecting means are only exposed to forces originating from the intake connector or section.
  • the sealing member is a hollow cylindrical body made of rubber or plastic, the end of which protrudes from the container carries a flange. It is expedient here if a radial outer groove of the sealing member is formed below the flange, which can be connected to the recess of the container in a positive and / or non-positive manner.
  • Embodiments of the invention are shown schematically in the drawing and are explained below.
  • Fig. 1 shows a cross section through a container with a Sealing member, an intake manifold and a body
  • FIG. 3 shows the container shown in FIG. 1, wherein the intake port occupies an operating position and the body in an ineffective position
  • FIG. 4 shows the container shown in FIG. 1, the body assuming an effective position and the suction nozzle located outside the container
  • Fig. 5 is an axial plan view of the body shown in Fig. 1 and
  • Fig. B shows a second embodiment for the oil drain in engines.
  • I to 4 show part of the wall of a container 10 for windshield washer systems of motor vehicles.
  • the container 10 can have the shape of a cylinder, cuboid, cube or similar geometric figures. It has a recess 1 in which a pump, not shown, is held.
  • the recess 1 is usually formed in the region of the bottom of a side recess of the container, as z. B. is shown in EP-PS 0068054.
  • the pump protrudes with its suction nozzle 29 through a sealing member 50 held in the recess 1 with a sleeve-shaped section 49.
  • FIGS. 1 to 4 show that the body 12 has connecting means 37 and 38 which can be releasably connected to the suction nozzle 29 and the section 49. These connecting means 38 are in the operating position of the Body 12 is operatively connected to the section 49 and the connecting means 37 in the rest position of the body 12 with the socket 29.
  • the connecting means 37 and 38 are designed as detent springs projecting into the section 49, which can be detachably connected to the radial inside or outside of the section 49 or suction connector 29.
  • the free ends of the detent springs 37 and 38 have detents 46 and 30, respectively, which can be releasably connected to detent receptacles 24 and 58 of the connecting piece 29 or section 49.
  • the detent springs 37 and 38 extend in the axial direction of the intake manifold 29 and are integrally formed on an end cover 42.
  • the end cover 42 lies flat with an outer shoulder on the end face 51 of the section 49.
  • the side of the end cover 42 facing the suction port 29 has a collar 40 which projects into the section 49 and can be connected to its radial inside 54, which contributes to a tight connection between the body 12 and the section 49.
  • the connecting means 37 and 38 are also designed so that the connecting means] 38 can only be detachably connected to the section 49 and the connecting means 37 can only be connected to the suction nozzle 29. Furthermore, it can be seen that the axial length of the section 49 is greater than the axial length of the connecting means 37 and 38. However, the axial length of the suction connector 29 is greater than the axial length of the section 49.
  • the sealing member 50 is made of rubber or plastic and hollow cylindrical body, the end protruding from the container 10 carries a flange 18. Below the flange 18, a radial outer groove 20 of the sealing member 50 is formed, which can be connected to the recess 1 of the container 10 in a positive and non-positive manner.
  • the intake manifold 29 is a substantially cylindrical body that tapers towards its end 26. In the lower area it has at least one section 28 which communicates with the channels 5 (cf. FIG. 3).
  • the end piece of the intake 29 protruding into the container 10 has the snap-in receptacle 24 with shoulders 25 and 32, which is designed as an annular groove ⁇ ?
  • the section 36 ' is supported on the shoulder 32, while the section 34' of the connecting means 37 cooperates with the central section of the latching receptacle 24.
  • the section 32 'of the detent springs 37 slides on the tapered portion 26 of the intake manifold 29 when a snap connection between the intake manifold 29 and the body 12 is made.
  • the connecting means 37 and 38 are mirror images, so that the sections 32, 34 and 36 of the detent springs 38 cooperate with the corresponding sections 53, 55 and 56 of the sealing member 50.
  • the section 36 In the active state of the body 12, the section 36 is supported on the shoulder 56, which can be seen in FIG. 2.
  • the collar 40 is arranged inside the sealing member 50 and is in pressure connection with the radial inside 54 of the section 49.
  • the end face 51 of the section 49 is supported on the step 44.
  • the body 12 In its initial position, the body 12 is operatively connected to the section 49 so that the liquid from the container 10 cannot escape to the outside. If the intake port 29 is now inserted into the sealing member 50, as shown in FIG. 2, the connecting means 37 and 38 are connected both to the sealing member 50 and to the intake port 29. If the intake port 29 is moved further in the axial direction of the intake port 29, then an axial force is exerted downward on the body 12 which is greater than the force which acts between the sealing member 50 and the body. The force acting between the connecting means 38 and the section 49 is therefore overcome, so that the latching connection is released and the body 12 assumes the position shown in FIG. 3.
  • the axial plan view of the body shown in FIG. 5 reveals a plurality of connecting means 37 and 38, between which the channels 5 are formed.
  • the connecting means can also take other forms. It is crucial that operational connections can be established between the body 12 and the sealing member 50 and the intake manifold 29.
  • FIG. 6 A schematic design for the oil drain is shown in Fig. 6.
  • a plug 62 is inserted, which normally rests around the oil drain port with a flange 63 on the bottom 64 of the oil pan 61.
  • a thread 65 for a protective screw is provided at the free end of the oil drain port 60 at the free end of the oil drain port 60 at the free end of the oil drain port 60 at the free end of the oil drain port 60 at the free end of the oil drain port 60.
  • This protective screw can now be unscrewed to drain the oil without oil flowing out in an uncontrolled manner.
  • a tool with a socket 70 is then inserted into the oil drain socket 60.
  • inwardly directed locking lugs 72 engage with the socket 70, which further lifts the sealing plug 62 from the trough bottom 64 by releasing the locking between outwardly directed locking lugs 73 of the locking springs 71 and the oil drain connection 60 Now enter the oil drain port 60 and pass through slots 74 in the port 70 of the tool.
  • the tool socket 70 When all the oil has flowed out, the tool socket 70 is withdrawn, the sealing plug 62 being taken away by it.
  • the latching forces between the latching lugs 72 and the tool socket 70 are greater than the latching forces between the latching lugs 73 and the oil drain connection 60, so that the sealing plug 62 again reaches the trough bottom 64 and is locked with the oil drain connection 60.
  • the tool socket 70 is completely pulled out, overcoming the locking forces between it and the locking lugs 72, and the protective screw is screwed in again.
  • the invention is advantageously used wherever units from filled containers or lines are to be removed without the contents being able to flow out.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Closures For Containers (AREA)

Abstract

Un récipient (10) pour, en particulier, systèmes de lavage des vitres de véhicules à moteur contient un liquide de lavage refoulé par une pompe montée sur le récipient (10) et pourvue d'un tuyau (29) qui pénètre dans le récipient; un bouchon de fermeture (42) dont la position est déterminée par le tuyau (29) ferme automatiquement l'ouverture correspondante du récipient lorsque l'on retire le tuyau (29) du récipient (10), de sorte qu'aucun liquide ne se déverse.
PCT/EP1991/001957 1990-10-19 1991-10-15 Recipient, notamment de systemes de lavage des vitres de vehicules a moteur Ceased WO1992006870A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4033282.9 1990-10-19
DE4033282A DE4033282A1 (de) 1990-10-19 1990-10-19 Behaelter, insbesondere fuer scheibenwaschanlagen von kraftfahrzeugen

Publications (1)

Publication Number Publication Date
WO1992006870A1 true WO1992006870A1 (fr) 1992-04-30

Family

ID=6416661

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1991/001957 Ceased WO1992006870A1 (fr) 1990-10-19 1991-10-15 Recipient, notamment de systemes de lavage des vitres de vehicules a moteur

Country Status (2)

Country Link
DE (1) DE4033282A1 (fr)
WO (1) WO1992006870A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020237007A1 (fr) * 2019-05-23 2020-11-26 Ecolab Usa Inc. Système de distribution

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3058113B1 (fr) * 2016-10-28 2019-03-15 Valeo Systemes D'essuyage Support de cartouche de fluide de nettoyage de vitre de vehicule, ensemble support-cartouche, et systeme de nettoyage de vitre

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068054A1 (fr) * 1981-07-01 1983-01-05 Deere & Company Ensemble de lave-glaces
WO1983001605A1 (fr) * 1981-11-09 1983-05-11 Liqui Box Corp Assemblage de couplage et de soupape pour un distributeur de liquide
USRE32354E (en) * 1980-07-21 1987-02-17 Scholle Corporation Container for holding and dispensing fluid

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32354E (en) * 1980-07-21 1987-02-17 Scholle Corporation Container for holding and dispensing fluid
EP0068054A1 (fr) * 1981-07-01 1983-01-05 Deere & Company Ensemble de lave-glaces
WO1983001605A1 (fr) * 1981-11-09 1983-05-11 Liqui Box Corp Assemblage de couplage et de soupape pour un distributeur de liquide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020237007A1 (fr) * 2019-05-23 2020-11-26 Ecolab Usa Inc. Système de distribution
US11220379B2 (en) 2019-05-23 2022-01-11 Ecolab Usa Inc. Dispensing system
US11643257B2 (en) 2019-05-23 2023-05-09 Ecolab Usa Inc. Dispensing system

Also Published As

Publication number Publication date
DE4033282A1 (de) 1992-04-23

Similar Documents

Publication Publication Date Title
EP0370234B2 (fr) Gorge de remplissage de radiateur avec bouchon
EP1110590B1 (fr) Filtre de liquide à dispositif de vidange de résidus liquides
DE69821212T2 (de) Hohler Behälter aus Kunstharz
EP2340956B1 (fr) Tubulures de remplissage pour un réservoir de liquide, notamment un réservoir d'urée sur des véhicules automobiles
DE69611016T2 (de) Treibstoffversorgungssystem
DE29613703U1 (de) Flüssigkeitsfilter, insbesondere für Öl oder Kraftstoff einer Brennkraftmaschine, und dazu passender maschinenseitiger Filteranschlußflansch
EP0319518A2 (fr) Filtre à huile pour la purification d'huile de graissage
EP1222010B1 (fr) Filtre pour liquide, notamment filtre a huile
DE102015103754B3 (de) Vorrichtung zum Entleeren eines Harnstofflösungsbehältnisses
DE102010049974C5 (de) Filtervorrichtung
DE19911489B4 (de) Vorrichtung zum Steuern von Fluidströmen beim Betanken
DE69832522T2 (de) Tank-schnellverbindung mit rückschlagventil
DE3518066A1 (de) Oelstandanzeiger fuer verbrennungsmotor
EP2665901B1 (fr) Tubulure de remplissage pour un réservoir de liquide, en particulier un réservoir d'urée, sur des véhicules automobiles
EP0976602A2 (fr) Réservoir de carburant
DE112005003208B4 (de) Deckelloser Einfüllstutzen für den Tank eines Kraftfahrzeuges
DE4330839A1 (de) Filter für die Reinigung von Flüssigkeiten
DE102012008418B4 (de) Adapter für einen Öleinfüllstutzen und Montageverfahren des Adapters
DE3206965C2 (fr)
EP2629872B1 (fr) Dispositif filtrant
WO1992006870A1 (fr) Recipient, notamment de systemes de lavage des vitres de vehicules a moteur
DE10125898A1 (de) Spritzdüse
DE4311905A1 (de) Befüll- und Kontrollvorrichtung
DE2343921B2 (de) Ölbehälter für hydraulische Systeme
DE3517715A1 (de) Kuehlfluessigkeitsbehaelter

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): BR JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU NL SE