EP1069271A1 - Entraínement centrale double pour lève-vitre - Google Patents

Entraínement centrale double pour lève-vitre Download PDF

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Publication number
EP1069271A1
EP1069271A1 EP99500113A EP99500113A EP1069271A1 EP 1069271 A1 EP1069271 A1 EP 1069271A1 EP 99500113 A EP99500113 A EP 99500113A EP 99500113 A EP99500113 A EP 99500113A EP 1069271 A1 EP1069271 A1 EP 1069271A1
Authority
EP
European Patent Office
Prior art keywords
central
unit
rail
chain
central unit
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
EP99500113A
Other languages
German (de)
English (en)
Other versions
EP1069271B1 (fr
Inventor
Antonio Romero Magarino
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.)
Grupo Antolin Ingenieria SA
Original Assignee
Grupo Antolin Ingenieria SA
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 Grupo Antolin Ingenieria SA filed Critical Grupo Antolin Ingenieria SA
Priority to EP19990500113 priority Critical patent/EP1069271B1/fr
Priority to DE1999612261 priority patent/DE69912261T2/de
Publication of EP1069271A1 publication Critical patent/EP1069271A1/fr
Application granted granted Critical
Publication of EP1069271B1 publication Critical patent/EP1069271B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05F11/483—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 by cables
    • E05F11/488—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 by cables with two cable connections to the window glass
    • 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
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • 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

  • This invention relates to a central double drive unit for window winder systems, for double rail units of this kind, which can be moved either manually or electrically.
  • the fundamental objective of the present invention is to define all the conditioning factors that must concur in the double outlet central unit, so that it can move, compensate or adjust the positioning of the drive elements in their synchronous or out of phase movement, as convenient, on being either manually or electrically operated.
  • Another object of the invention is to provide a central double drive unit for window winders that allows regulation, in a relative position, of the front and rear drive points of the window pane.
  • Another object of the invention is to provide a central double drive unit for window winders in which the power takeoffs on the said central unit have unified wiring on the drive drums which is of the universal, simple, firm type.
  • the invention presents a central unit connected to two kinematic chains, of which the forward or front chain is of the type described in EP.A. 0653538 and the chain situated in the second position is of the Bowden system.
  • the central unit includes a casing with two drums operated simultaneously by any manual or electrical means. The movement of these drums is determined starting from a central element, for instance a pinion or cogwheel, each engaged with crown wheels or gear wheels that each have grooved power outlets or takeoffs that correspond with the cores of the said crown wheels. These grooved outputs are connected with the corresponding interior of the drums, which for this purpose are also grooved.
  • the winding handle directly operates a pinion and the unit becomes immobilised by a traditional braking system consisting of the expansion of a spiral spring onto the interior of a steel cylinder.
  • a traditional braking system consisting of the expansion of a spiral spring onto the interior of a steel cylinder.
  • the casing, or central unit, which includes the crown wheels and the drums, must be connected or fixed firmly to the first rail, which is the rail of a simplifies or direct kinematic chain.
  • One of the drums takes up a cable that goes towards this direct chain, while the other drum takes up the other cable that goes towards the Bowden type chain.
  • the casing is provided with the possibility of turning in relation to its central shaft, with this shaft being parallel and equidistant as regards the two shafts of the power takeoffs of the two drives, and the three shafts are also contained in this same plane.
  • the said continent plane of the three shafts is in turn the bisecting line of the angle formed by the meeting points of the sides of the cable, entry and exit, of the drum of the direct simplified chain.
  • the meeting point of the two sides of the cable, entry and exit, of the direct chain is situated at the diametrical end of this drum that is farthest from the central shaft of the casing or central unit.
  • the other Bowden-type chain which is connected to the other drum of the central unit, allows the distances between its corresponding support points, on one side and on the other, respectively, and the fixed outlets of the support casing of the drum and the outlets of the pulley supports at the ends of the rail, to be maintained constant.
  • the fastening point of the window pane of the second chain will remain immobile, so that regulation can be carried out between the fastening points in order to make the window pane adapt perfectly to the end of its travel or movement on the frame.
  • these means consist of sets of diametrically opposed and protruding lugs on the casing, in which holes are determined. Bolts pass through these holes and also through the corresponding adjustment slots in the rail support. These bolts can be loosened or tighten at will, as required for the regulation or fastening of the system, with the particularity that the total angle covered by the curved adjustment slots corresponds to the total angle covered by the meeting points of the sides or ends of the cable of the first or direct chain.
  • the power takeoffs of the two drums of the central unit are carried out, as already mentioned, by the grooved interior of the cores of the said drums, coinciding with the grooved exteriors of the sleeves of the cores or hubs of the two gear wheels.
  • This system apart from being simple and very robust, also allows previous regulation of the positioning of the drive or fastening elements on the window panes.
  • the unit is also provided with a torque compensation system, similar to the one described in EP.A. 0724060, which in this case includes the corresponding spiral springs in the interior of the gear wheels, tightening them suitably to the required torque by means of some support covers.
  • a torque compensation system similar to the one described in EP.A. 0724060, which in this case includes the corresponding spiral springs in the interior of the gear wheels, tightening them suitably to the required torque by means of some support covers.
  • drums of the central unit are of the same diameter, it could be possible and interesting to use drums of different diameters, as a special application in order to cause transfer and simultaneous rotation movements.
  • a worm gear originating from the shaft outlet of the motor reducer or gearbox acts on the two gear wheels, as previously stated.
  • the cores or hubs of the respective gear wheels or crown wheels can be arranged with their outlets on the same plane or in an alternate and opposite manner in relation to the medium plane of the central unit.
  • the entry and exit incidence point of the cables on the first drum are situated in a position diametrically opposed to and farther away from the rotation and fastening shaft for the system, while at the same time the said incidence point, the drum shaft and the shaft of the central unit must be situated on the bisector plane of the angle formed by the entry and exit cables to the drum at this point.
  • the three turning or rotation shafts of the central unit must be parallel and coplanar with each other, and the central unit will be fixed to its support on the rail by means of a screw or bolt with the same axis as that of its central drive, as well as by means of another two screws or bolts through the curved adjustment slots.
  • FIG. 1 we can appreciate the assembly of the double rail cable operated window winder, with a central unit (A) with a casing (24), in which are included the central pinion (3) on its shaft (EE') operated by the winding handle (4) that acts on the two drums incorporated into the casing.
  • the casing is provided with sets of lugs (12) and is fastened by means of a support to the rail of the direct chain, which with a cable (C1) impinges on the point (13) on the corresponding drum of the unit.
  • the other drum has outlets (14,20) for the cable (C2) with the corresponding Bowden conductors and the outlets of the pulley supports (22,23).
  • the second chain is connected to the right drum and has Bowden conductors, so that it makes the distances between its support points (14,18) and (20,17), corresponding to the fixed outlets of the casing (24) and to the outlets of the pulley supports at the ends of the rail, always constant.
  • Figure 2 shows the angular displacements ⁇ and ⁇ ' of the central unit, as well as the outlets (24) for the Bowden conductors by the points (14,20).
  • the lugs (10) are provided with holes to allow bolts (12) to pass through which are capable of fitting into the curved adjustment slots (11) of the rail support of the direct chain.
  • Figures 6 and 7 represent the same electrical drive solution in which the grooved crown wheels (1,2) and the drums (8,9) protrude towards opposite sides in relation to the casing.
  • Figure 8 shows the complete electrical drive installation, particularly with reference to Figures 6 and 7, showing the behaviour and the regulation similar to those described when referring to Figure 1.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP19990500113 1999-07-06 1999-07-06 Entraínement centrale double pour lève-vitre Expired - Lifetime EP1069271B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19990500113 EP1069271B1 (fr) 1999-07-06 1999-07-06 Entraínement centrale double pour lève-vitre
DE1999612261 DE69912261T2 (de) 1999-07-06 1999-07-06 Zentraldoppelantrieb für Fensterheber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19990500113 EP1069271B1 (fr) 1999-07-06 1999-07-06 Entraínement centrale double pour lève-vitre

Publications (2)

Publication Number Publication Date
EP1069271A1 true EP1069271A1 (fr) 2001-01-17
EP1069271B1 EP1069271B1 (fr) 2003-10-22

Family

ID=8242508

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990500113 Expired - Lifetime EP1069271B1 (fr) 1999-07-06 1999-07-06 Entraínement centrale double pour lève-vitre

Country Status (2)

Country Link
EP (1) EP1069271B1 (fr)
DE (1) DE69912261T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110067467A (zh) * 2019-03-18 2019-07-30 合肥创佳汽车电器有限公司 一种线缆松紧度可调的玻璃升降器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1184645A (en) * 1967-12-08 1970-03-18 Opel Adam Ag Electrically Operated Vehicle Window Opener and Closer Device.
EP0653538A2 (fr) 1993-11-12 1995-05-17 Grupo Antolin-Ingenieria, S.A. Lève-vitre à câble avec chaîne cinématique simplifiée et commande électrique ou manuelle
EP0724060A1 (fr) 1995-01-27 1996-07-31 Grupo Antolin-Ingenieria, S.A. Lève-glace entraîné par une chaîne cinématique unifiée
EP0834634A1 (fr) * 1996-10-07 1998-04-08 Grupo Antolin-Ingenieria, S.A. Chaíne cinématique pour un lève-vitre

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1184645A (en) * 1967-12-08 1970-03-18 Opel Adam Ag Electrically Operated Vehicle Window Opener and Closer Device.
EP0653538A2 (fr) 1993-11-12 1995-05-17 Grupo Antolin-Ingenieria, S.A. Lève-vitre à câble avec chaîne cinématique simplifiée et commande électrique ou manuelle
EP0724060A1 (fr) 1995-01-27 1996-07-31 Grupo Antolin-Ingenieria, S.A. Lève-glace entraîné par une chaîne cinématique unifiée
EP0834634A1 (fr) * 1996-10-07 1998-04-08 Grupo Antolin-Ingenieria, S.A. Chaíne cinématique pour un lève-vitre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110067467A (zh) * 2019-03-18 2019-07-30 合肥创佳汽车电器有限公司 一种线缆松紧度可调的玻璃升降器

Also Published As

Publication number Publication date
DE69912261D1 (de) 2003-11-27
EP1069271B1 (fr) 2003-10-22
DE69912261T2 (de) 2004-07-29

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