EP1069271B1 - Zentraldoppelantrieb für Fensterheber - Google Patents

Zentraldoppelantrieb für Fensterheber Download PDF

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Publication number
EP1069271B1
EP1069271B1 EP19990500113 EP99500113A EP1069271B1 EP 1069271 B1 EP1069271 B1 EP 1069271B1 EP 19990500113 EP19990500113 EP 19990500113 EP 99500113 A EP99500113 A EP 99500113A EP 1069271 B1 EP1069271 B1 EP 1069271B1
Authority
EP
European Patent Office
Prior art keywords
central
central unit
rail
unit
shaft
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.)
Expired - Lifetime
Application number
EP19990500113
Other languages
English (en)
French (fr)
Other versions
EP1069271A1 (de
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/de
Priority to DE1999612261 priority patent/DE69912261T2/de
Publication of EP1069271A1 publication Critical patent/EP1069271A1/de
Application granted granted Critical
Publication of EP1069271B1 publication Critical patent/EP1069271B1/de
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 means of operation, whether manual or electrical, - is used at the same time as a brake for and to immobilise the system.
  • Another object of the invention is to provide a - central double drive unit for window winders that allows that the window pane drive element of the first chain - can feasibly be displaced in an ascending or descending direction, without the other chain being moved, when -- the central unit is immobilised, thus achieving the positioning or adjustment of the window pane at the end - of the closing movement, by means of a simple and efficient operation.
  • 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 simpli-fies 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 co-nnected 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 be-tween 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.
  • 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 simulta-neous 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.
  • the gear wheels (6,7) are mounted on shafts (E 1 -E' 2 ), parallel to each other and in relation to the shaft (E-E') and with the three being contained in the same theoretical plane. These gear wheels protrude through their grooved cores or hubs (1,2), that engage with the inte-rior of the two drums (8,9), that connect them to the cables (C1,C2), respectively.
  • 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)

Claims (5)

  1. Zentraleinheit mit doppeltem Antrieb für Fensterheber mit doppelter Schiene, auf der die kinematische Kette durch eine zentrierte Baugruppe (A) mit zwei Trommeln (8, 9) betätigt wird, die durch manuelle oder elektrische Mittel gleichzeitig bewegt werden. Dabei ist die Zentraleinheit (A) mit in Wechselbeziehung stehenden Trommeln (8, 9) ausgestattet, von denen aus sich das Seil über zwei Hübe (C1, C2) zu den Enden einer jeden Schiene oder alternativ zum oberen Ende der ersten und zum unteren Ende der zweiten Schiene und zum unteren Ende der ersten und oberen Ende der zweiten Schiene erstreckt, wobei der manuelle oder elektrische Antrieb zudem durch Austauschbarkeit vereinheitlicht ist und sich folgendermaßen kennzeichnet:
    der manuelle (4,3,5) oder elektrische (25, 26) Antrieb blockiert sich in seiner Bewegung, wenn er nicht mehr betätigt wird,
    eine der Kraftabnahmen, die im Vordergrund steht und aus Rad (1) und Trommel (8) besteht, bewegt eine der kinematischen Ketten (C1), die direkt vereinfacht wird, während die zweite aus Rad (2) und Trommel (9) bestehende Kraftabnahme die andere Kette (C2) bewegt, die das Bowden-System aufweist, mit der fest an der ersten Schiene befestigten Einheit,
    die Zentraleinheit (A) kann in einem bestimmten Winkel (α, α') im positiven oder negativen Sinne hinsichtlich ihrer Mittelachse (E, E') drehen, wobei diese Achse zu den beiden Achsen (E1, E1' - E2, E2') der Kraftabnahmen der beiden Antriebe parallel und äquidistant steht,
    die Achse (E, E') der Zentraleinheit (A) und die anderen beiden Achsen (E1, E1' - E2, E2') liegen in einer gleichen Sollebene, wobei diese Ebene die Winkelhalbierende des Gesamtwinkels (α + α') ist, der aus dem Treffpunkt (13) der Stränge des Eintritts- und Austrittsseils der Trommel (8) der direkt vereinfachten Kette gebildet wird,
    der Treffpunkt (13) der Stränge des Eintritts- und Austrittsseils der Trommel (8) liegt an einem diametralen Ende der besagten bezüglich der Achse (E, E') der Zentraleinheit gegenüberliegenden und weiter entfernten Trommel und in Ausrichtung mit dieser Achse,
    die Kraftabnahmen der Mitnehmertrommeln (8, 9) erfolgen durch Einfügung dieser in gerillte Achsschenkel mit schmalem Durchgang, die auf die Naben (1, 2) der Antriebszahnräder oder -kränze (6, 7) geformt sind.
  2. Zentraleinheit mit doppeltem Antrieb für Fensterheber gemäß Patentanspruch 1, die sich dadurch kennzeichnet, dass die Zentraleinheit (A) mit Ösen (10, 27) versehen ist, in denen Schrauben (12) spielen, die sich in Längslöcher (11) anpassen, die auf einem Träger der Schiene der direkt vereinfachten Kette angebracht sind.
  3. Zentraleinheit mit doppeltem Antrieb für Fensterheber gemäß Patentanspruch 1, die sich dadurch kennzeichnet, dass die Kraftabnahmen (1,8 - 2,9) auf einer gleichen Seite der Zentraleinheit (A) vorgenommen werden.
  4. Zentraleinheit mit doppeltem Antrieb für Fensterheber gemäß Patentanspruch 1, die sich dadurch kennzeichnet, dass die Kraftabnahmen (1,8 - 2,9) auf einer und der anderen Seite der Zentraleinheit (A) vorgenommen werden.
  5. Zentraleinheit mit doppeltem Antrieb für Fensterheber gemäß Patentanspruch 1, der sich dadurch kennzeichnet, dass die Zahnräder (6, 7) innen Spiralfedern (16) enthalten, die sich durch Abdeckungen (15) der besagten Zentraleinheit mit dem erforderlichen Moment spannen.
EP19990500113 1999-07-06 1999-07-06 Zentraldoppelantrieb für Fensterheber Expired - Lifetime EP1069271B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19990500113 EP1069271B1 (de) 1999-07-06 1999-07-06 Zentraldoppelantrieb für Fensterheber
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 (de) 1999-07-06 1999-07-06 Zentraldoppelantrieb für Fensterheber

Publications (2)

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

Family

ID=8242508

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Application Number Title Priority Date Filing Date
EP19990500113 Expired - Lifetime EP1069271B1 (de) 1999-07-06 1999-07-06 Zentraldoppelantrieb für Fensterheber

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EP (1) EP1069271B1 (de)
DE (1) DE69912261T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110067467B (zh) * 2019-03-18 2021-01-26 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

Family Cites Families (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.
ES2089950B1 (es) 1993-11-12 1998-08-16 Dispositivos Acces Puertas Sa Elevalunas a cable de cadena cinematica simplificada y accionamiento electrico o manual.
ES2120318B1 (es) 1995-01-27 1999-05-16 Irausa Ing Sa Elevalunas de cadena cinematica unificada.
EP0834634A1 (de) * 1996-10-07 1998-04-08 Grupo Antolin-Ingenieria, S.A. Kinematische Kette für einen Fensterheber

Also Published As

Publication number Publication date
DE69912261D1 (de) 2003-11-27
EP1069271A1 (de) 2001-01-17
DE69912261T2 (de) 2004-07-29

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