EP1307626B1 - Systeme de fermeture pour porte de vehicule - Google Patents

Systeme de fermeture pour porte de vehicule Download PDF

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Publication number
EP1307626B1
EP1307626B1 EP01960160A EP01960160A EP1307626B1 EP 1307626 B1 EP1307626 B1 EP 1307626B1 EP 01960160 A EP01960160 A EP 01960160A EP 01960160 A EP01960160 A EP 01960160A EP 1307626 B1 EP1307626 B1 EP 1307626B1
Authority
EP
European Patent Office
Prior art keywords
door
closing device
movement
deflection element
actuating
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
EP01960160A
Other languages
German (de)
English (en)
Other versions
EP1307626A1 (fr
Inventor
Rolf BÜCKER
Thomas Flecke
Gerhard Hofmann
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.)
Brose Fahrzeugteile SE and Co KG
Original Assignee
Brose Fahrzeugteile SE and Co KG
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 Brose Fahrzeugteile SE and Co KG filed Critical Brose Fahrzeugteile SE and Co KG
Publication of EP1307626A1 publication Critical patent/EP1307626A1/fr
Application granted granted Critical
Publication of EP1307626B1 publication Critical patent/EP1307626B1/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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00—Mounting or connecting vehicle locks or parts thereof
    • E05B79/02—Mounting of vehicle locks or parts thereof
    • E05B79/06—Mounting of handles, e.g. to the wing or to the lock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/65—Emergency or safety
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/57—Operators with knobs or handles

Definitions

  • the invention relates to a locking device for a vehicle door according to the preamble of claim 1.
  • the door outside operation usually includes an outside door handle, which is coupled via the power transmission device with an actuating element of the door lock in the form of an actuating lever. If the door lock is in the unlocked state (eg because it has been previously unlocked by means of a key or by means of a remote control), then it is possible open the door by means of the outside handle, the outside door handle acting on the door lock via the power transmission device and the operating lever. The operating lever thus interacts with the door lock so that the door can be opened by unlocking the door lock by means of the outside door handle.
  • US 3,848,909 describes an actuating device for a motor vehicle lock, which has a coupling rod for coupling an actuating handle with a lever mechanism.
  • the coupling rod is on the side of the operating handle pivotally mounted on this.
  • the coupling rod is guided with an engagement element in a slot arranged in the lever mechanism, which serves to compensate for tolerances.
  • the invention has for its object to provide a closing device for motor vehicles, with the unintentional triggering of the coupled with the outside door operation actuator of the lock is prevented as a result of deformation of the outer door skin and at the same time the disadvantages described above can be eliminated.
  • the closing device has at least one deflecting element, which converts a movement of the movable together with the outside door adjustment part into a movement along another direction (and preferably simultaneously performs a translation function), as well as a coupling element, via which the deflecting on the with the Door outside operation coupled actuator of the door lock acts.
  • the deflecting element is in the area of the outside door operation with the outer skin of the vehicle door (directly or indirectly) in conjunction that moves the deflection at a deformation of the region of the outer skin on which the door outside operation is arranged, moves together with the door outside operation; and the coupling element is provided with means for distance compensation provided or cooperates with these, which allow for a change in the position of the deflecting due to deformation of the outer skin movement of the deflecting relative to the actuator, without the deflector acting on the actuator on the door lock such that the vehicle door opens.
  • the design of the means for distance compensation is specified in three variants in the characterizing part of patent claim 1.
  • the solution according to the invention has the advantage that the deflection element can be defined in the area of the exterior door operation on the outer skin of the vehicle door.
  • This deflecting element is in turn coupled in a simple manner by means of a coupling element with the actuating element of the door lock and thus with the door lock itself.
  • the means for distance compensation ensure that, in the event of deformation of the outer door skin, the deflecting element (together with the outside door operation) can move relative to the actuating element of the lock, without opening the door would be caused.
  • the inventively provided means for distance compensation can not only be effective in a crash case, but also serve as a means for tolerance compensation during assembly of the door lock; So they take over a double function. With regard to the importance of tolerance compensation in the assembly of a door lock reference is made to DE 196 19 869 A1.
  • the outside door control and the deflecting element can be connected via a common door assembly with the outer skin of the vehicle door, which can also serve as a supporting part of the outside door control and deflection.
  • a door assembly is particularly suitable for a receptacle for the outside door operation, e.g. a handle shell and a bearing base therefor.
  • the deflection element and the coupling element are preferably formed by separate, interconnected components or assemblies, wherein the deflection element is, for example, a rigid, pivotally mounted component.
  • a pulling movement is converted into a pushing movement by the deflecting element or vice versa.
  • the deflecting element may be a lever with at least two arms, on one arm of which the adjusting part of the outside door control and on the other arm, the coupling element, for example in the form of a coupling rod engages.
  • the deflecting element is provided for converting a linear movement of the adjustment part of the door outside actuation into a rotational movement.
  • a deflecting element in the form of a roller which interacts with the adjusting part in the manner of a rack and pinion gear or which has a curved guide slot, into which engages a guide element of the adjusting part for generating a rotary movement.
  • the role can be advantageously designed as a winding element on which a coupling element in the form of a windable traction means up and is unwound.
  • the roller may be provided for non-rotatably receiving a coupling element which rotates together with the roller and acts in this manner on the actuating element of the door lock.
  • the actuating element is formed in this case as a lock nut.
  • the arrangement of the deflecting element in the area of the external actuation is preferably such that the deflecting element moves together with the external actuation in the event of a crash-related compression of the outer skin of the vehicle door (which occurs, for example, in a frontal crash).
  • the means for distance compensation can both be designed such that they allow a movement of the deflecting element relative to the actuating element of the door lock along one direction, as well as being such that it moves the deflecting element relative to the actuating element along two, substantially opposite directions enable.
  • the means for distance compensation allow movement of the deflecting relative to the actuating element of the door lock only in the direction of the space outside the motor vehicle. This is useful if the outer skin of the vehicle door is designed such that deforms in the classified as particularly critical crash cases, the outer skin of the vehicle door in the region of the deflecting element and the outside door operation regularly outward.
  • the means for distance compensation allow movement of the deflecting element relative to the actuating element of the door lock both in the direction of the space outside the motor vehicle and in the direction of the vehicle interior.
  • the means for distance compensation between the coupling element and the actuating element of the door lock are arranged.
  • the coupling element and the actuating element via interlocking elements in the manner of a latch or ratchet coupling, e.g. via a helical toothing cooperate, which allow movement of the coupling element relative to the actuating element in the direction of the outer space of the vehicle, while in a movement of the coupling element in the opposite direction, the actuating element is entrained.
  • the distance compensation takes place by the interaction of the deflection element with the coupling element.
  • a coupling element in the form of a windable traction means can be wound on a deflecting element in the form of a winding element such that it is unwound in a movement of the winding element in the direction of the outer space of the motor vehicle of this.
  • a winding element eg as a rope
  • coupling element only tensile forces, but not shear forces can transmit, this also allows movement of the deflecting element relative to the actuating element of the door lock in the direction of the vehicle interior, without the actuator causes an opening of the door.
  • the means for distance compensation are integrated directly into the coupling element, for example, in that the coupling element is designed to be telescopic.
  • FIGS. 1 a to 1 c show an exterior door operation 1 fastened to the outer skin 100 of a motor vehicle door. This has a pivotally mounted on the outer skin 100 outer handle 12, which is connected via a provided with a grip 11 handle 10 with the outer skin 100.
  • the handle 12 is biased by means of a spring element 13 shown schematically in Fig. 1b in the direction of the outer skin 100 and grip 11 and must be pulled to open the vehicle door (unlocked door lock) against the bias of the spring element 13 to the outside (direction R) ,
  • a lock cylinder 65 is arranged on the outer skin 100 of the vehicle door, which is in communication with the door lock 6 provided in the region of an end face 120 of the door body (or more precisely a door inner panel).
  • the inner door panel extends up to a door module carrier 110 which is fastened to the inner door panel and which serves to accommodate various functional components of the vehicle door.
  • the outside door handle 12 has an extension 15 which protrudes into the interior I of the vehicle door (ie the space between the outer skin 100 and the inner panel or door module carrier 110) and which upon actuation of the outer handle 12 together with the outer handle 12 in the direction of the door exterior A is moved.
  • the door outer handle 12 remote from the end of the extension 15 is hingedly connected to a hinge point 21 with a deflecting element in the form of a two-armed reversing lever 2.
  • the reversing lever 2 is mounted pivotably about an axis 20 on a bearing block 25 of the handle shell 10 projecting into the interior I of the vehicle door.
  • At its second lever arm of the lever 2 is connected via a hinge point 22 with a coupling element 3 in the form of a push rod.
  • the push rod 3 has a toothed portion 30 provided with helical teeth 31. About this toothed portion 30, the push rod 3 is in engagement with a sleeve 50 which has a corresponding with the helical teeth 31 internal teeth 51.
  • the sleeve 50 is provided on its side facing away from the toothing 51 with an integrally formed elastic element 55, which acts on the toothed portion 30 of the push rod 3, that it is in continuous engagement with the toothing 51 of the sleeve.
  • the two gears 31, 51 of the push rod 3 on the one hand and the sleeve 50 on the other hand form a ratchet coupling or movement, the movement of the push rod 3 relative to the sleeve 50 (against the action of the elastic portion 55) in the direction of the outer space A of the vehicle
  • a movement of the push rod 3 in the opposite direction B ensures, however, that the sleeve 50 is taken from the push rod 3 and its toothed portion 30.
  • the sleeve 50 is in turn (integrally or via additional fastening means) connected to a pivotable about an axis 40 mounted outside actuating lever 4 of the door lock.
  • the vehicle door By pivoting the external actuating lever 4 (when the door lock 6 is unlocked), the vehicle door can be opened.
  • This is done in detail as follows: To open the vehicle door, the outer handle 12 against the Preload of the spring element 13 along a direction R away from the outer skin 100 of the vehicle door pulled.
  • the outer handle 12 acts on its extension 15 on the lever 2 a. This sets the pulling movement of the outer handle 12 in a pushing movement of the push rod 3 in the opposite direction B to.
  • the push rod 3 takes in this case the sleeve 50, which has a pivoting movement of the external actuating lever 4 about its axis 40 result. This allows in a known manner the opening of the vehicle door.
  • the outer handle 12 and the deflecting element 2 may move in the direction of the outer space A.
  • the outer handle 12 and the lever 2 move substantially together, as they are both connected via a common supporting part (handle 10) with the outer skin 100 of the vehicle door.
  • the push rod 3 is taken from the reversing lever 2 in this direction R.
  • this movement is not transmitted to the lever 4, since the push rod 3 in the direction R can move relative to the sleeve 50 of the external actuating lever 4.
  • the sleeve 50 thus acts due to the special design of the helical gears 31, 51 on the push rod 3 on the one hand and the sleeve 51 on the other hand as a means 5 for distance compensation, which movement of the deflecting element 2 and the coupling element 3 relative to the external actuating lever 4 in the direction R. the outside space A permits.
  • the biasing force of the spring element 13, via which the outer handle 12 is biased in the direction of the handle shell 10, is greater than the biasing force of the elastic member 55, the helical teeth 31 of the push rod 3 in the direction of the associated teeth 51 of the sleeve 50 biases. hereby It is ensured that in a crash-related movement of the outside door handle 12 to the outside does not lead to a relative movement of the external actuating lever 4 with respect to the outside handle 12 inwards (direction B), which would have an opening of the vehicle door.
  • the means 5 for distance compensation thus allow compensation of crash-related distance changes between the outside door handle 12 and the lever 2 on the one hand and the outside operating lever 4 on the other hand, without the risk of a crash-related opening of the vehicle door consists (since the lever 2 and its Pivot axis 20 moves together with the outside door handle 12).
  • the length of the toothed portion 30 of the push rod 3 is chosen to be sufficiently large, then this is even after completion of the crash and after the distance compensation still in engagement with the teeth 51 of the sleeve 50. This ensures that the vehicle door even after a crash can be opened by means of the outer handle 12 and the associated gear elements 2, 3, 4, 5.
  • the push rod 3 is preferably preassembled together with the deflection element 2 on the extension 15 of the outside door handle 12.
  • the toothed portion 30 of the push rod 3 can then be inserted into the sleeve 50 in a simple manner through the opening provided in the outer skin 100 for receiving the handle shell.
  • An access to the components to be connected from the vehicle interior ago is not required.
  • the assembly is therefore also readily possible when the external operation 1 is only mounted after a door module has been placed on the inner door panel, so that the locking device from the interior of the vehicle is no longer accessible (or only under difficult conditions).
  • FIGS. 2a and 2b show a modification of the closing device from FIGS. 1a to 1c, wherein corresponding components are designated by the same reference numerals and will not be explained in detail below.
  • the extension 15 of the outer handle 12 has a longitudinal toothing 17 which engages with the outer toothing 24 of a deflection roller 2 ', which in the region of the handle shell 10 is rotatable directly on the exterior skin 100 of the door or on an extension the handle shell 10 is mounted.
  • the rotatable about an axis 20 roller 2 ' forms a winding element, on its winding surface 23 under bias a flexible element 3' (eg in the form of a wire or in the form of a rope or tape) is wound, with its the roller 2 'facing away End 34 is attached to a pivotally mounted on the door lock external actuating lever 4 '.
  • a biased torsion spring (not shown in FIGS. 2a and 2b) can be arranged on the winding axis 20, for example.
  • the outer handle 12 is moved in the direction R on the outer space A of the vehicle, the extension 15 via its longitudinal teeth 17 with the external teeth 24 of the roller 2 'cooperates and a rotational movement D of the roller. 2 ' generated.
  • the wire 3 'wound on the winding surface 23 of the roller 2' and the external actuating lever 4 'of the door lock against the action of a spring element 43 (tension spring) pivoted out of its rest position, so that the door can be opened.
  • the force acting on the outer handle 12 spring element 13, the possibly on the winding axis 20 to be arranged torsion spring and acting on the external actuating lever 4 'spring element 43 are in this case so mutually attuned to each other that the external operating lever 4 'is in its rest position in the absence of external force acting on the outer handle 12 (see Fig. 2b), out of which it must be pivoted to open the door by means of the outer handle 12.
  • the restoring force of acting on the external actuating lever 4 'spring element 43 must be sufficiently large compared with the force generated by the torsion spring.
  • the role of 2 'and the wire 3' thus form here means for distance compensation, which allow movement of the outer handle 12, the extension 15 and the roller 2 'to the outside, without causing a pivoting of the external actuating lever 4' comes.
  • the door can still open after a crash by means of the outer handle 12, if still a piece of wire on the winding surface 23 of the roll 2 'is wound.
  • FIGS. 3a-3c show a further exemplary embodiment of a closing device, in which, just as in the exemplary embodiment according to FIGS. 2a and 2b, a movement of the outer handle 12 in the direction R is converted into a rotational movement on the outer space of the vehicle.
  • the projection 15 provided on the outer handle 12 is presently provided with a nose 18, which engages in a guide groove 27 of a rotatably mounted on a bearing block 25 of the handle shell 10 roller 2 '' with a cylindrical outer contour 26.
  • the guide groove 27 extends obliquely on the cylindrical contour 26 of the roller 2 '', that a movement of the outer handle 12 and thus of the extension 15 and the nose 18 in the direction R on the outer space A of the vehicle in a rotational movement D of the roller. 2 '' is implemented around its axis 20.
  • roller 2 '' is rotatably a coupling element 3 '' mounted in the form of a coupling rod which engages with a front portion 38 in a lock nut 4 '' of the door lock.
  • a coupling element 3 '' mounted in the form of a coupling rod which engages with a front portion 38 in a lock nut 4 '' of the door lock.
  • the roller 2 '' on a polygonal socket 28 in the present case in the form of a square
  • the internal polygon 28 cooperates with a corresponding rectangular section of the coupling element 3 ".
  • the lock nut 4 is in turn so in operative connection with the door lock 6 that the door (unlocked door lock) by pressing the lock nut 4" open by means of the outer handle 12, wherein the coupling element 3 "in the manner described above on the lock nut 4th "acts.
  • the coupling element 3 " is designed as a telescopic coupling rod, because it is formed by a telescopically movable (longitudinally displaceable) rod 37.
  • the coupling element 3" in the region of the recessed grip 11 is followed by a projection 14 of the grip shell 10 , This projection 14 serves as a bearing for the roller 2 "and has for the axial securing of the roller 2" a widened end portion 14a.
  • the coupling element 3 in the form of a rod 37 engages positively in the polygon socket 28 of the roller 2", so that it is taken with a rotational movement and can act with its front end portion 38 on the lock nut 4 ''.
  • the closing device shown in FIGS. 3 a to 3 c prevents the generation of a rotational movement of the roller 2 ", which could result in unintentional opening of the vehicle door the roller 2 "together with the outer handle 12 and its extension 15 to the outside.
  • the case caused change in the distance between the roller 2 '' and the lock nut 4 '' is compensated by the telescopic coupling element 3 ''.
  • the extension 15 and the nose 18 provided therein also move together with the roller 2 rotatably mounted on the handle 10 ", thereby reducing the distance between the roller 2" and the lock nut 4 " Distance change is compensated by the fact that the lock nut 4 '' associated end portion 38 of the coupling element 3 '' with sufficient axial clearance Z in the lock nut 4 '' is arranged so that the coupling element 3 '' move axially for distance compensation in the direction of the vehicle interior
  • the spacing compensating means 5 "allow for distance compensation both in the case of a deformation of the outer skin 100 towards the outside and in the case of an inward deformation.
  • the assembly of the closing device can - as in the previous embodiments - carried out by the provided for receiving the handle shell 10 opening in the outer skin 100 of the vehicle door.
  • the front end portion 38 of the coupling element 3 '' with the lock nut 4 '' is to be engaged. Further assembly steps are not required, since the external operation 1, the deflecting element 2 "and the coupling element 3 '' can be delivered as a ready pre-assembled module.
  • An essential common feature of all embodiments is that the relative movement in each case between two elements (deflector 2, 2 ', 2 "on the one hand and external operating lever 4, 4', 4" on the other hand) of the closing device takes place, the power transmission directly from the outer handle on the door lock serve.
  • the means for distance compensation 5, 5 ', 5 "in a crash case at the same time also serve as a means for tolerance compensation during assembly.

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  • Lock And Its Accessories (AREA)

Claims (25)

  1. Système de fermeture pour une porte de véhicule, comprenant
    - une serrure de porte,
    - au moins un élément d'actionnement (4, 4', 4") pour actionner ladite serrure de porte,
    - un actionnement extérieur (1) de porte, pouvant être assujetti à la tôle extérieure (100) de la porte du véhicule et présentant une pièce de réglage (15) qui, lors d'une manoeuvre dudit actionnement extérieur (1) de la porte, se meut le long d'une première direction,
    - un système de transmission de forces, par l'intermédiaire duquel l'actionnement extérieur (1) de la porte peut être accouplé à l'élément d'actionnement (4, 4', 4"),
    - au moins un élément de renvoi (2, 2', 2") dudit système de transmission de forces, qui convertit un mouvement de la pièce de réglage (15), le long de la première direction (R), en un mouvement le long d'une seconde direction (B, D), et
    - au moins un élément d'accouplement (3, 3', 3") du système de transmission de forces, par l'intermédiaire duquel l'élément de renvoi (2, 2', 2") agit sur l'élément d'actionnement (4, 4', 4"), sachant que, à l'état monté, l'actionnement extérieur (1) de la porte et l'élément de renvoi (2, 2', 2") sont en liaison avec la tôle extérieure (100) de la porte du véhicule, de telle sorte qu'ils accomplissent un mouvement conjoint lors d'une déformation de ladite tôle extérieure (100), et sachant que l'élément d'accouplement (3, 3', 3") est muni de moyens (5, 5', 5") de compensation d'espacement, ou coopère avec lesdits moyens qui, lors d'un changement de position de l'élément de renvoi (2, 2', 2") résultant d'une déformation de la tôle extérieure (100), autorisent un mouvement dudit élément de renvoi (2, 2', 2") vis-à-vis de l'élément d'actionnement (4, 4', 4"),
    caractérisé par le fait
    que l'élément de renvoi (2) est matérialisé par un levier à deux bras avec l'un des bras duquel la pièce de réglage (15) vient en prise et avec l'autre bras duquel l'élément d'accouplement (3) vient en prise, et les moyens de compensation d'espacement sont interposés entre ledit élément d'accouplement (3) et l'élément (4) d'actionnement de la serrure de porte, du fait que ledit élément d'accouplement (3) et ledit élément d'actionnement (4) coopèrent par l'intermédiaire d'un accouplement (31, 51) par déclic ou à rochet autorisant, à l'état monté, un mouvement dudit élément d'accouplement (3) vis-à-vis dudit élément d'actionnement (4), en direction de l'extérieur du véhicule, tandis que ledit élément d'actionnement (4) est entraîné lors d'un mouvement dudit élément d'accouplement (3) dans la direction opposée ; ou
    que la compensation d'espacement est assurée par la coopération entre l'élément de renvoi (2') et l'élément d'accouplement (3'), ledit élément d'accouplement (3') étant enroulé sur un élément de renvoi (2'), revêtant la forme d'un élément d'enroulement, en tant que moyen enroulable de traction pouvant transmettre uniquement des forces de traction, mais toutefois pas des forces de poussée, de telle sorte qu'à l'état monté, lors d'un mouvement de l'élément de renvoi (2') en direction de l'extérieur du véhicule automobile, il soit déroulé dudit élément de renvoi ; ou
    que l'élément de renvoi (2") est matérialisé par un rouleau monté à pivotement et pouvant être animé d'une rotation suite à un mouvement de la pièce de réglage (15) le long de la première direction (R), sachant que ledit rouleau (2") est accouplé à la pièce de réglage (15), en vue d'engendrer le mouvement rotatoire, suite à la coopération d'un élément de guidage (18) de ladite pièce de réglage (15) avec une coulisse de guidage (27) qui s'étend à l'oblique sur le profil cylindrique (26) dudit rouleau (2"), et sachant que les moyens de compensation d'espacement sont directement intégrés, dans l'élément d'accouplement (3"), du fait que ledit élément d'accouplement (3") peut coulisser longitudinalement vis-à-vis de l'élément de renvoi (2").
  2. Système de fermeture selon la revendication 1, caractérisé par le fait que l'élément de renvoi (2, 2', 2") et l'élément d'accouplement (3, 3', 3") sont matérialisés par des pièces structurelles ou par des groupes structurels distinct(e)s, en liaison mutuelle interactive.
  3. Système de fermeture selon la revendication 1 ou 2, caractérisé par le fait que l'élément de renvoi (2, 2', 2") est de réalisation rigide.
  4. Système de fermeture selon l'une des revendications précédentes, caractérisé par le fait que l'élément de renvoi (2, 2', 2") est monté à pivotement.
  5. Système de fermeture selon la revendication 4 sous sa forme dépendant de la première variante de la revendication 1, caractérisé par le fait que, sous l'action de l'élément de renvoi (2), un mouvement de traction est converti en un mouvement de poussée ou un mouvement de poussée est converti en un mouvement de traction.
  6. Système de fermeture selon la revendication 4 sous sa forme dépendant de la deuxième ou troisième variante de la revendication 1, caractérisé par le fait que, sous l'action de l'élément de renvoi (2', 2"), un mouvement linéaire de la pièce de réglage (15), le long de la première direction (R), est converti en un mouvement rotatoire (D) dudit élément de renvoi (2', 2").
  7. Système de fermeture selon la revendication 4 sous sa forme dépendant de la deuxième ou troisième variante de la revendication 1, ou selon la revendication 6, caractérisé par le fait que l'élément de renvoi (2', 2") est matérialisé par un rouleau auquel une rotation peut être imprimée suite à un mouvement de la pièce de réglage (15) le long de la première direction (R).
  8. Système de fermeture selon la revendication 7 sous sa forme dépendant de la deuxième variante de la revendication 1, caractérisé par le fait que l'élément de renvoi (2') est accouplé à la pièce de réglage (15), à la manière d'une transmission (17, 24) par crémaillère, en vue d'engendrer un mouvement rotatoire.
  9. Système de fermeture selon la revendication 7 sous sa forme dépendant de la troisième variante de la revendication 1, caractérisé par le fait que le rouleau (2") comporte un logement (28) pour recevoir l'élément d'accouplement (3") avec verrouillage rotatif.
  10. Système de fermeture selon l'une des revendications précédentes, caractérisé par le fait que l'élément de renvoi (2, 2', 2") est disposé dans la région de l'actionnement extérieur (1) de la porte de façon telle qu'il accomplisse un mouvement conjoint, avec ledit actionnement extérieur (1) de la porte, lors d'une déformation et notamment lors d'un froissement de la tôle extérieure (100), provoqué par une collision.
  11. Système de fermeture selon l'une des revendications précédentes, caractérisé par le fait que les moyens (5, 5', 5") de compensation d'espacement sont réalisés de telle sorte qu'ils autorisent un mouvement de l'élément de renvoi (2, 2', 2"), vis-à-vis de l'élément d'actionnement (4, 4', 4"), en direction de l'espace (A) situé à l'extérieur du véhicule automobile.
  12. Système de fermeture selon l'une des revendications précédentes, sous sa forme dépendant de la deuxième ou troisième variante de la revendication 1, caractérisé par le fait que les moyens (5', 5") de compensation d'espacement sont réalisés de telle sorte qu'ils autorisent un mouvement de l'élément de renvoi (2', 2"), vis-à-vis de l'élément d'actionnement (4', 4"), en direction de l'habitacle (I) du véhicule automobile.
  13. Système de fermeture selon l'une des revendications précédentes, sous sa forme dépendant de la première variante de la revendication 1, caractérisé par le fait que les moyens (5) de compensation d'espacement autorisent un mouvement de l'élément de renvoi (2), vis-à-vis de l'élément d'actionnement (4), uniquement le long d'une direction (R).
  14. Système de fermeture selon l'une des revendications précédentes, sous sa forme dépendant de la deuxième ou troisième variante de la revendication 1, caractérisé par le fait que les moyens (5', 5") de compensation d'espacement autorisent un mouvement de l'élément de renvoi (2), vis-à-vis de l'élément d'actionnement (4', 4"), le long de deux directions (R, -R) sensiblement opposées l'une à l'autre.
  15. Système de fermeture selon l'une des revendications précédentes, sous sa forme dépendant de la première variante de la revendication 1, caractérisé par le fait que l'élément d'accouplement (3) est réalisé sous la forme d'une tige d'accouplement.
  16. Système de fermeture selon l'une des revendications précédentes, sous sa forme dépendant de la troisième variante de la revendication 1, caractérisé par le fait que l'élément d'accouplement (3") est télescopique.
  17. Système de fermeture selon l'une des revendications précédentes, sous sa forme dépendant de la première ou deuxième variante de la revendication 1, caractérisé par le fait que l'élément d'actionnement (4, 4') est réalisé sous la forme d'un levier d'actionnement monté à pivotement.
  18. Système de fermeture selon l'une des revendications 1 à 16, sous sa forme dépendant de la troisième variante de la revendication 1, caractérisé par le fait que l'élément d'actionnement (4") est matérialisé par une noix de serrure.
  19. Système de fermeture selon l'une des revendications précédentes, caractérisé par le fait que l'actionnement extérieur (1) de la porte englobe une poignée extérieure (12), par la manoeuvre de laquelle la pièce de réglage (15) peut être animée d'un mouvement le long de la première direction (R).
  20. Système de fermeture selon l'une des revendications précédentes, caractérisé par le fait que l'actionnement extérieur (1) de la porte et l'élément de renvoi (2, 2', 2") sont reliés, par l'intermédiaire d'un groupe structurel de porte (10, 25) commun, à la tôle extérieure (100) de la porte du véhicule.
  21. Système de fermeture selon la revendication 20, caractérisé par le fait qu'un groupe structurel de porte (10, 25), auquel l'actionnement extérieur (1) de la porte et l'élément de renvoi (2, 2', 2") sont reliés, est fixé à la tôle extérieure (100) de la porte du véhicule.
  22. Système de fermeture selon la revendication 20 ou 21, caractérisé par le fait que le groupe structurel de porte (10, 25) offre un support à l'actionnement extérieur (1) de la porte et à l'élément de renvoi (2, 2', 2").
  23. Système de fermeture selon l'une des revendications 20 à 22, caractérisé par le fait que le groupe structurel de porte (10, 25) comprend une auge de préhension (10) affectée à l'actionnement extérieur (1) de la porte.
  24. Système de fermeture selon la revendication 23, caractérisé par le fait que le groupe structurel de porte (10, 25) comprend un sabot de montage (25) affecté à l'auge de préhension (10).
  25. Système de fermeture selon l'une des revendications précédentes, caractérisé par le fait que l'actionnement extérieur (1) de la porte et l'élément de renvoi (2, 2', 2") sont reliés, par l'intermédiaire d'une auge de préhension (10) dudit actionnement extérieur (1) de la porte, à la tôle extérieure (100) de la porte du véhicule.
EP01960160A 2000-08-11 2001-08-09 Systeme de fermeture pour porte de vehicule Expired - Lifetime EP1307626B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10041498A DE10041498B4 (de) 2000-08-11 2000-08-11 Schließeinrichtung für eine Fahrzeugtür
DE10041498 2000-08-11
PCT/DE2001/003036 WO2002014636A1 (fr) 2000-08-11 2001-08-09 Systeme de fermeture pour porte de vehicule

Publications (2)

Publication Number Publication Date
EP1307626A1 EP1307626A1 (fr) 2003-05-07
EP1307626B1 true EP1307626B1 (fr) 2007-01-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP01960160A Expired - Lifetime EP1307626B1 (fr) 2000-08-11 2001-08-09 Systeme de fermeture pour porte de vehicule

Country Status (4)

Country Link
US (1) US6942260B2 (fr)
EP (1) EP1307626B1 (fr)
DE (2) DE10041498B4 (fr)
WO (1) WO2002014636A1 (fr)

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Also Published As

Publication number Publication date
US6942260B2 (en) 2005-09-13
US20030155780A1 (en) 2003-08-21
EP1307626A1 (fr) 2003-05-07
DE50111967D1 (de) 2007-03-15
WO2002014636A1 (fr) 2002-02-21
DE10041498B4 (de) 2005-10-27
DE10041498A1 (de) 2002-02-28

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