EP0039259A1 - Fensterhebevorrichtung, insbesondere für Fahrzeugtüren - Google Patents

Fensterhebevorrichtung, insbesondere für Fahrzeugtüren Download PDF

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Publication number
EP0039259A1
EP0039259A1 EP81400484A EP81400484A EP0039259A1 EP 0039259 A1 EP0039259 A1 EP 0039259A1 EP 81400484 A EP81400484 A EP 81400484A EP 81400484 A EP81400484 A EP 81400484A EP 0039259 A1 EP0039259 A1 EP 0039259A1
Authority
EP
European Patent Office
Prior art keywords
belt
window lifter
compass
pulley
window
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
EP81400484A
Other languages
English (en)
French (fr)
Other versions
EP0039259B1 (de
Inventor
Daniel Davoigneau
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of EP0039259A1 publication Critical patent/EP0039259A1/de
Application granted granted Critical
Publication of EP0039259B1 publication Critical patent/EP0039259B1/de
Expired legal-status Critical Current

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Classifications

    • 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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/48—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes
    • E05F11/481—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows
    • 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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/42—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by rack bars and toothed wheels or other push-pull mechanisms
    • E05F11/423—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by rack bars and toothed wheels or other push-pull mechanisms for vehicle windows
    • E05F11/426—Flexible rack-and-pinion arrangements
    • 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
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows

Definitions

  • the present invention relates to a window lifter device, in particular for a motor vehicle door, of the type comprising a manual or electric control pinion driving a perforated transmission belt, tensioned by two toothed return pulleys and partially guided by a rail on which is mounted. a slide made integral with the glass and serving as a means of connecting the ends of the belt.
  • the object of the present invention is to remedy this drawback while retaining the aforementioned advantage and for this purpose relates to a window-lifting device, in particular of the door of a motor vehicle of the type comprising a manual or electric control pinion driving a drive belt.
  • the belt forms a triangle by l addition of a third pulley connected to the control device, said belt being partially made rigid by two rails articulated in the manner of a compass around one of the deflection pulleys so that, associated with the third flexible side, they constitute a set that is both homogeneous and foldable, successively suitable for being folded for easy insertion into the thickness of the door and to be redeployed for its final positioning.
  • the window lifter device shown in FIG. 1 comprises a drive device 1 consisting of a plate 2 fixed to the body and delimiting a bowl 3 capable of allowing the housing of a control pulley 4 provided on its periphery with teeth 5 and in its groove bore 6 into which the corresponding teeth 7 of a control gear 8 can engage, driven either by a motor 9 (fig.4) or by a crank 10 (fig.5)
  • the device comprises a transmission belt 11 forming a triangle, one of the angles of which is materialized by the control pulley 4 and the other two by return pulleys 12 and 13 identical to the control pulley 4.
  • the belt 11 consists of a plastic strip, perforated with holes 14 in which engage the teeth 5 of the control pulley 4.
  • the belt 11 is partially made rigid by two rails 15 and 16 articulated in the manner of a compass around the return pulley 12, the third side of the triangle formed by the belt-11 is left free and flexible so as to constitute thus a set that is both homogeneous and foldable.
  • the rails 15 and 16 forming the arms of the compass are constituted by rigid elements advantageously constituted by a tube with a square section on which the belt 11 slides and at the ends 15a, 15b and 16a, 16b of which are fitted bearings 17 in the form of double fork in two perpendicular planes in which the pulleys 4, 12 and 13 are snapped into place by means of beads 18 projecting inside the branches 17a of the bearings 17.
  • the articulation of the compass is therefore effected by elastic snap-fastening of two bearings 17 arranged at the ends 15o and 16a of the rails 15 and 16.
  • Lorticulation thus constituted is effectively locked by a cap 19 provided with elastic lateral ears 19a comprising cylindrical openings 19b in which elastically engage ramps 20 obtained from material on one of the branches of each bearing 17 in the form of a fork .
  • the three pulleys 4, 12 and 13 all have teeth 5 engaging in the holes 14 of the belt 11 so as to guide it and thus not escape from the rails 15 and 16 which do not guide it laterally.
  • the belt 11 is closed on itself by a clip 21 (FIG. 2) formed by two elements 22 and 23 made integral with the ends 11a and 11b by snap-fastening of teeth 24 into the holes 14 of the belt - path 11. Furthermore l element 22 advantageously constitutes the support for the glass 30.
  • the two elements 22 and 23 comprise claws 25 and 26 ensuring their reciprocal drive in one direction or the other according to the direction of rotation of the motor or of the crank.
  • the elements 22 and 23 have, at their end opposite to the claws 25 and 26, corners 27 and 28 oriented so as to be complementary to each other in order to cause a wedging effect so as to block any accidental descent of the ice 22.
  • the device thus formed is able to be folded to reduce its size and be introduced into the thickness of the door without risk of separation of the elements from each other. It can then be redeployed for its final fixing thanks to the fixing holes 2a of the plate 2 and to the fixing lug 2 9 secured to the rail 15.
  • the plate 2 can be obtained in one piece with a part of the motor casing and merges with it.

Landscapes

  • Window Of Vehicle (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP19810400484 1980-04-17 1981-03-27 Fensterhebevorrichtung, insbesondere für Fahrzeugtüren Expired EP0039259B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8008577 1980-04-17
FR8008577A FR2480842A1 (fr) 1980-04-17 1980-04-17 Dispositif de leve-glace notamment de portiere de vehicule automobile

Publications (2)

Publication Number Publication Date
EP0039259A1 true EP0039259A1 (de) 1981-11-04
EP0039259B1 EP0039259B1 (de) 1983-05-25

Family

ID=9240985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810400484 Expired EP0039259B1 (de) 1980-04-17 1981-03-27 Fensterhebevorrichtung, insbesondere für Fahrzeugtüren

Country Status (3)

Country Link
EP (1) EP0039259B1 (de)
DE (1) DE3160344D1 (de)
FR (1) FR2480842A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120316A (en) * 1982-04-30 1983-11-30 Johnan Seisakusho Vehicle door window regulator
FR2603322A1 (fr) * 1986-09-03 1988-03-04 Cuyl Christian Dispositif leve-vitre pour vehicule automobile
WO1998013570A1 (de) * 1996-09-26 1998-04-02 Hörmann KG Antriebstechnik Zahnscheibenhalter für torantriebe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1140009A (fr) * 1956-01-05 1957-07-09 Boyriven Sa Perfectionnements aux lève-glaces du type dit à câbles
FR2117295A5 (de) * 1970-12-05 1972-07-21 Fispa Spa
FR2382351A1 (fr) * 1977-03-01 1978-09-29 Peugeot Aciers Et Outillage Mecanisme de leve-glace
DE2915389A1 (de) * 1979-04-14 1980-10-16 Gofra Entwicklungs U Fertigung Seilfensterheber fuer kraftfahrzeuge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1140009A (fr) * 1956-01-05 1957-07-09 Boyriven Sa Perfectionnements aux lève-glaces du type dit à câbles
FR2117295A5 (de) * 1970-12-05 1972-07-21 Fispa Spa
FR2382351A1 (fr) * 1977-03-01 1978-09-29 Peugeot Aciers Et Outillage Mecanisme de leve-glace
DE2915389A1 (de) * 1979-04-14 1980-10-16 Gofra Entwicklungs U Fertigung Seilfensterheber fuer kraftfahrzeuge

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120316A (en) * 1982-04-30 1983-11-30 Johnan Seisakusho Vehicle door window regulator
US4480409A (en) * 1982-04-30 1984-11-06 Kabushiki Kaisha Johnan Seisakusho Wire-type door or other window regulator for an automotive vehicle
FR2603322A1 (fr) * 1986-09-03 1988-03-04 Cuyl Christian Dispositif leve-vitre pour vehicule automobile
WO1988001674A1 (fr) * 1986-09-03 1988-03-10 Christian Cuyl Dispositif leve-vitre pour vehicule automobile
US5076014A (en) * 1986-09-03 1991-12-31 Christian Cuyl Window raising device for motor vehicle
WO1998013570A1 (de) * 1996-09-26 1998-04-02 Hörmann KG Antriebstechnik Zahnscheibenhalter für torantriebe

Also Published As

Publication number Publication date
FR2480842A1 (fr) 1981-10-23
DE3160344D1 (en) 1983-07-07
EP0039259B1 (de) 1983-05-25
FR2480842B1 (de) 1983-10-21

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