EP3084105B1 - Serrure pour porte de véhicule - Google Patents

Serrure pour porte de véhicule Download PDF

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Publication number
EP3084105B1
EP3084105B1 EP14796519.8A EP14796519A EP3084105B1 EP 3084105 B1 EP3084105 B1 EP 3084105B1 EP 14796519 A EP14796519 A EP 14796519A EP 3084105 B1 EP3084105 B1 EP 3084105B1
Authority
EP
European Patent Office
Prior art keywords
pawl
movement
rotary latch
vehicle door
motor vehicle
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.)
Not-in-force
Application number
EP14796519.8A
Other languages
German (de)
English (en)
Other versions
EP3084105A1 (fr
Inventor
Udo Orzech
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.)
Huf Huelsbeck and Fuerst GmbH and Co KG
Original Assignee
Huf Huelsbeck and Fuerst GmbH 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 Huf Huelsbeck and Fuerst GmbH and Co KG filed Critical Huf Huelsbeck and Fuerst GmbH and Co KG
Publication of EP3084105A1 publication Critical patent/EP3084105A1/fr
Application granted granted Critical
Publication of EP3084105B1 publication Critical patent/EP3084105B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/20—Bolts or detents
    • E05B85/24—Bolts rotating about an axis
    • E05B85/26—Cooperation between bolts and detents

Definitions

  • the invention is directed to a motor vehicle door lock with a closed position in the closed position closing element and in the direction of the closing element biased open position rotary latch, a pawl which engages in an engaged position with the rotary latch in such a manner that the rotary latch on a movement in the direction of the open position and a drive member to which a coupling portion of the pawl is movably coupled and which moves the pawl between the engaged position and a release position in which the pawl is disengaged from the rotary latch so that the rotary latch can move in the open position
  • the drive element is formed as an eccentric disc having an eccentric pin arranged outside its center, which is drive shaft connected to a drive unit, and wherein the drive element, the pawl during the initial loading movement from the engagement position in the direction of the release position moves such that during this movement with the pawl still engaged rotary catch moves in the direction of the open position.
  • a motor vehicle door lock of the aforementioned type is for example from the EP 0 397 866 A1 known.
  • a motor vehicle door lock from the DE 10 2007 024 672 A1 known.
  • This known motor vehicle door lock is used for example in a tailgate of a motor vehicle and comprises a connected to a trunk lid, usually designed as a rotary latch element and a connected to a body of the vehicle lock counterpart, which may be in the form of a striker or latch bolt.
  • a control device Through which the Tailgate by means of a drive element, which is preferably operated by electric motor, can be opened.
  • a pivotally mounted pawl from an engagement position in which the pawl is in engagement with the rotary latch, deflected in the direction of a release position of the drive element until it has reached the release position and is no longer engaged with the catch, whereby a rotational movement the catch is released from the closed position in the direction of an open position.
  • the invention has for its object to provide a solution that provides a motor vehicle door lock in a structurally simple manner and cost, in which the opening noise is reduced to a minimum, or at least in which the opening process no clearly audible and the comfort negatively impairing noise generated.
  • the object is achieved in that the movement of the eccentric is a rotary movement, wherein the rotational direction of the rotational movement of the eccentric around the eccentric pin around the movement of the pawl from the engaged position to the release position and from the release position back in the engaged position is the same.
  • the invention provides a motor vehicle door closure which contributes to increasing the comfort and quality of the closure and its operation.
  • the motor vehicle door lock according to the invention is characterized by a functional design and has a simple and inexpensive construction.
  • the bias of the tailgate degrades because the defined movement of the pawl causes a relative movement between the motor vehicle door lock and the closing element and thus relieving the tailgate, wherein the rotary latch to a predetermined rotational movement in the open position is turned.
  • the invention provides that the bias between the tailgate or motor vehicle door lock and closing element is reduced before the pawl and the catch are disengaged.
  • the drive element is designed as an eccentric, because this is dispensed with in contrast to other known motor vehicle door locks on a lever mechanism and / or on toggle that take a lot more installation space and where additionally due to the limited installation and movement space, the rotational movement of the drive element is limited to a minimum.
  • the coupling portion of the pawl has a bearing opening which rotatably receives the eccentric disc, so that the eccentric disc can rotate relative to the pawl in the bearing opening. Because the eccentric disc is driven via the eccentric eccentric pin, a circular movement of the bearing opening of the detent pawl is ultimately effected by means of the eccentric disc. This serves to reduce the preload, with which the tailgate is biased in the closed position, gradually and not abruptly.
  • This circular motion may be a circular motion, such as a quarter circle or semi-circular motion.
  • the pawl is thus moved in the region of its bearing opening by means of the eccentric disc along a circular path, wherein the bearing opening simultaneously defines the pivot point of the pawl.
  • the pawl is thus freely rotatable about the eccentric disc as a fulcrum, wherein the fulcrum is movable and displaceable due to the eccentric pin relative to a stationary axis of rotation of the rotary latch.
  • the movement of the eccentric disc is a rotary movement, wherein the rotational direction of the rotational movement of the eccentric around the eccentric pin around the movement of the pawl from the engaged position to the release position and off the release position is back to the engaged position the same.
  • the drive motor must have no return, but he must provide only the same driving force for pointing in the same direction move available.
  • the motor vehicle door lock of the Drive motor so that simply realize a rotational movement in one direction, which serves both the opening and the closing. In this way, no reversing drive motor must be used, but it is sufficient to a more cost-effective drive motor, which causes a rotational movement in one direction.
  • the invention provides that the rotational movement of the drive element formed as an eccentric disc during movement of the pawl from the engaged position in the direction of the release position with respect to the rotary latch substantially tangential movement of a cooperating with the rotary latch portion of the pawl and then to disengage the pawl and the catch causes a substantially radially away from the catch movement of the locking portion of the pawl.
  • This movement relates solely to the latching portion of the pawl, which engages in the engaged position with the rotary latch.
  • the drive element for opening the motor vehicle door lock is rotated such that the pawl or at least a portion of the pawl, ie the latching portion, initially during movement from the engaged position in the direction of the release position is moved substantially tangentially with respect to the rotary latch and then to disengage the pawl and the catch, is moved substantially radially away from the catch.
  • the movement of the pawl executed during the opening process of the motor vehicle door lock is thus divided into two or consists of a sequence of movements in which the pawl is moved in at least two different spatial directions. To initially take the pressure from the tailgate in the closed position or to relieve the preloaded tailgate, there is a substantially tangential movement of the pawl with respect to the catch.
  • a structurally particularly simple way of defined guidance of the pawl in the release position is in a further embodiment of the motor vehicle door lock in that a in the engaged position with the rotary catch engaging latching portion of the pawl by means of a guide member and / or attached to the pawl control pin is.
  • the pawl is moved radially away from the rotary latch during the opening process, it being particularly advantageous if only the portion of the pawl engaged with the catch and not the entire pawl is moved away from the rotary latch.
  • the guide element which is pivotable on a housing element of the motor vehicle door lock is arranged, having a guide recess, which guides a movement of the engageable with the catch catch portion of the pawl to the catch or away from the catch.
  • the guide element could also be formed on the catch itself and ensure that the latching portion of the pawl is disengaged from the catch.
  • the drive unit comprises a drive motor, a drive shaft coupled to the drive motor with a drive worm and a drive gear meshing with the drive worm, which is motion-coupled to the drive element.
  • FIGS. 1 to 6 show schematically in different views only the essential elements of the invention of a motor vehicle door lock 1 according to the invention.
  • the motor vehicle door lock 1 can be used as a tailgate lock assembly.
  • the motor vehicle door lock 1 mounted on a tailgate of a motor vehicle engages, for the purpose of closing, in a closing element 2 shown schematically in dashed lines in the figures.
  • the closing element 2 may be formed, for example, as a locking pin or striker and is attached to a vehicle frame.
  • the in FIG. 1 Motor vehicle door closure 1 shown schematically according to the invention comprises a rotary latch 3, which is rotatably mounted about a rotation axis 4 and has a rotary latch jaw 5, in which the closing element 2 engages.
  • the rotary latch 3 is biased by a spring element, not shown, such that it strives to be in the in the FIGS. 1 . 3 and 4 shown views to rotate counterclockwise (arrow A), so that the closing element 2 is released downwards.
  • the catch 3 is held by a pawl 6 by a locking portion 7 of the pawl 6 is engaged with a latching arm 8 on the rotary latch jaw 5.
  • the in the FIGS. 1 and 3 shown position is the so-called locking position, in which the rotary latch 3 in a closed position and the pawl 6 in a Engage position.
  • the rotary latch 3 biasing spring force presses the catch 3 with its latching arm 8 in the locking position on the latching portion 7 of the pawl 6, whereby the closing element 2 is fixed in the rotary latch jaw 5, as for example FIG. 3 is apparent.
  • the rotary latch 3 is biased in the direction of the closing element 2 releasing open position.
  • the engaged position thus the pawl 6 is engaged with the rotary latch 3 in such a way that the rotary latch 3 is prevented from moving in the direction of the open position.
  • the pawl 6 has a coupling portion 9 which is connected in a motion-coupled manner with a drive element 10.
  • the drive element 10 serves to the pawl 6 between the engaged position (see FIG. 3 ) and a release position (see FIG. 5 ) to move. In the release position, the pawl 6 is no longer in engagement with the rotary latch 3, so that the rotary latch 3 can move in the direction of the open position.
  • the drive element 10 is, as for example FIG. 2 can be seen, designed as eccentric 11.
  • the eccentric 11 has an eccentric pin 14 arranged outside of its center, which is connected to a drive unit 15 drive shaft connected.
  • drive unit 15 shown in detail comprises a drive motor 16, a drive shaft 17, which is provided with a drive worm 18, and a drive gear 19.
  • the drive shaft 17 is coupled to the drive motor 16 and outputs the received engine power via the seated on the drive shaft 17 drive screw 18th to the drive gear 19, with which it is engaged.
  • the Drive gear 19 in turn is in operative connection with the eccentric pin 14 and, during operation of the drive motor 16, results in a rotation of the eccentric pin 14, so that ultimately there is a movement coupling from the drive motor 16 to the eccentric disk 11 acting as the drive element 10.
  • the drive element 10 in the form of the eccentric disc 11 is rotatable about the eccentric formed on the eccentric disc 11 eccentric pin 14.
  • the drive element 10 is - as stated above - rotatably mounted in the bearing opening 12 of the arranged at one longitudinal end of the pawl 6 coupling portion 9 and thus operatively connected to the pawl 6, so that the drive member 10, the pawl 6 between the engaged position and the release position, in which the pawl 6 is brought out of engagement with the rotary latch 3, moves.
  • the rotary latch 3 can move or rotate in the direction of the open position.
  • the pawl 6 is biased in the direction of the engagement position, which can be done for example by means of a spring element, not shown, but known from the prior art.
  • the invention provides that the drive member 10 moves the pawl 6 during movement from the engaged position in the direction of the release position such that in this movement with the pawl 6 still engaged or located rotary latch 3 moves in the direction of the open position.
  • the bias of the tailgate is reduced or reduced, since the tailgate can move due to the described motion coupling to a defined stroke from the locked position.
  • FIGS. 3, 4 and 5 show, where FIG. 3 the locking position, FIG. 5 the release position of the pawl 6 and FIG. 4 an intermediate position between the locking and the release position shows.
  • FIGS. 3, 4 and 5 is a trajectory 20 of the coupling portion 9, which is coupled in motion with the drive element 10, shown schematically for a movement of the pawl 6 from the engaged position to the release position, wherein the FIG. 6 shows a position of the coupling portion 9, wherein the pawl 6 again in the direction of in FIG. 3 shown engagement position is moved back.
  • the movement path 20 that the movement of the coupling portion 9 of the pawl 6 out of the engaged position (FIG. FIG. 3 ) is a circular section-shaped movement in the direction of the release position.
  • FIGS. 3, 4 . 5 and 6 Due to the eccentric position of the eccentric pin 14 on the eccentric disc 11, a rotation of the eccentric pin 14 results in a deflection of the pawl 6 generally and in a circular motion the coupling portion 9 of the pawl 6 in particular.
  • the coupling portion 9 is coupled for movement with the eccentric disc 11, arranged in the engaged position and is in engagement with the rotary latch 3, ie the latching portion 7 of the pawl 6 holds the latching arm 8 of the biased in the direction of arrow A catch 3 back.
  • the eccentric pin 14 is stationarily positioned, so that when it rotates by the drive gear 19, the eccentric 11 rotates. In the in FIG.
  • the guide element 22 has a guide recess 24 with two opposing abutment surfaces, which guides or controls a movement of the locking catch 7 of the pawl 6, which can be brought into engagement with the rotary latch 3, toward the rotary latch 3 or away from the rotary latch 3.
  • the movement of a control pin 25 can be performed, which is formed in the region of the latching portion 7 of the pawl 6 (see, for example FIG. 1 or 3 ).
  • the latching portion 7 of the pawl 6 may be biased in the direction of the engagement position by means of a spring element, not shown, so that the formed in the region of the latching portion 7 control pin 25 during the in FIG.
  • the movement of the coupling portion 7 of the pawl 6 is a circular movement, which by the movement path 20 in the FIGS. 3 to 6 is displayed.
  • the eccentric 11 is made of the in FIG. 3 shown position to the in FIG. 4 shown position has been rotated by 90 ° about the eccentric pin 14 counterclockwise, so that the eccentric 11 - due to the eccentric arrangement of the driven eccentric pin 14 on the eccentric 11 - the coupling portion 9 of the pawl 6 in a 9 o'clock position (see reference numeral 21 in FIG. 4 ), wherein the eccentric pin 14 in this case assumes a 3 o'clock position on the eccentric disc.
  • the coupling portion 9 is slightly lowered with respect to the axis of rotation 4 of the rotary latch 3, as the comparison with the dashed position shows, by the position of the pawl 6 in FIG. 3 is shown. While the coupling portion 9 undergoes a circular-segment-shaped or quarter-circular movement, as shown by the line 28 in FIG FIG. 4 is shown, the latching portion 7 is lowered substantially downwardly and tangentially to the rotary latch 3, wherein the latching portion 7 of the pawl 6 is still in engagement with the latching arm 8 of the rotary latch 3, so that the closing element 2 is not released.
  • a rotational movement or rotational movement of the drive element 10 causes the coupling portion 9 of the pawl 6 along the circular portion 28 is moved.
  • the rotational movement or rotational movement of the drive element 10 counterclockwise initially causes a substantially tangential with respect to the rotary latch 3 movement of the latching portion 7 of the pawl 8.
  • the coupling portion 9 of the pawl 6 moves along the circular segment-shaped movement curve 28, however, the latching portion 7 of the pawl 6 is first moved substantially tangentially to the rotary latch 3.
  • the pawl 6 is in a first step relative to the rotary latch 3 of FIG. 3 to FIG. 4 moved down, whereby it is possible that the rotary latch 3 can rotate in the direction of arrow A, whereby the total acting on the tailgate bias is reduced.
  • the dashed line position of the pawl 6 in the FIGS. 4 . 5 and 6 corresponds to the in FIG. 3 shown position of the pawl 6, in particular to illustrate that the rotatably connected to the eccentric pin 14 eccentric disk 11 rotates about the eccentric pin 14.
  • the drive element 10 is rotated to open the motor vehicle door latch 1 such that the pawl 6 or at least a portion of the pawl 6 is first moved during movement from the engaged position in the direction of the release position substantially tangentially with respect to the rotary latch 3 and then to the Pawl 6 and the catch 3 to disengage, is moved by the rotary latch 3 substantially radially away.
  • FIG. 6 a position of the motor vehicle door lock 1 according to the invention is shown during the closing operation, in which the coupling portion 9 of the pawl 6 moves again in the direction of the engagement position, whereas the latching portion 7 of the pawl 6 is arranged radially away from the rotary latch 3.
  • the coupling section 9 now assumes a 3 o'clock position with respect to the movement path 20, after the eccentric disk 11 has been rotated by a further 90 ° in the counterclockwise direction about the axis of the eccentric pin 14.
  • the eccentric pin 14 is arranged with respect to the eccentric disk 11 in a 9 o'clock position.
  • the process of closing should not be discussed in more detail here, since the invention is primarily directed to the processes when the motor vehicle door lock 1 is opened.
  • a motor vehicle door lock 1 was presented, which is characterized in that the noise during opening is reduced to a minimum and in particular the noise is minimized in the discharge stroke. This is achieved in that the pawl 6 and the rotary latch 3 are moved to each other during the opening process such that the tailgate and thus the motor vehicle door latch 1 can remove relative to the closing element 2, whereby the load on the tailgate pressure or the bias of the tailgate is first reduced before the pawl 6 and the rotary latch 3 finally disengaged to release the closing element 2.
  • the present invention thus discloses a rear lock or a motor vehicle door lock 1 for a motor vehicle, with which in the closed position the closing element 2 encompassing and in the direction of the closing element 2 releasing open position biased rotary latch 3 and the Pawl 6 which is movable between the release position and the engagement position, wherein the pawl 6 in the release position with the catch 3 is disengaged and in the engaged position with the catch 3 so engaged, the rotary latch 3 to move in the direction of Open position is hindered.
  • the motor vehicle door lock delay means are provided, which are coupled to the rotary latch 3 to delay a speed of movement of the rotary latch 3 to release the closing element 2.
  • the rotary latch 3 is coupled via the pawl 6 with the delay means such that the speed of movement of the rotary latch 3 to release the rotary latch 3 is controlled.
  • the delay means can simultaneously cause an actuation of the pawl 6.
  • the drive element 10 is the delay means, which is responsible for the movement of the pawl 6 and in particular the desired movements of the coupling portion 9 and the latching portion 7.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (7)

  1. Serrure pour porte de véhicule (1) avec un loquet tournant (3) entourant un élément de fermeture (2) dans une position de fermeture et précontraint en direction d'une position d'ouverture libérant l'élément de fermeture (2),
    un cliquet de blocage (6), qui vient en prise dans une position d'engagement avec le loquet tournant (3) de telle manière que le loquet tournant (3) est empêché d'un mouvement en direction de la position d'ouverture, et
    un élément d'entraînement (10) avec lequel une section d'accouplement (9) du cliquet de blocage (6) est accouplée en mouvement et qui déplace le cliquet de blocage (6) entre la position d'engagement et une position de libération, dans laquelle le cliquet de blocage (6) se trouve hors engagement avec le loquet tournant (3) de sorte que le loquet tournant (3) peut bouger en direction de la position d'ouverture,
    sachant que l'élément d'entraînement (10) est constitué comme un disque excentrique (11), qui comporte un axe excentré (14) disposé en dehors de son point central, qui est relié par arbre d'entraînement à une unité d'entraînement (15) et sachant que l'élément d'entraînement (10) déplace le cliquet de blocage (6) pendant le mouvement initial de la position d'engagement en direction de la position de libération de telle manière que le loquet tournant (3) restant en engagement avec le cliquet de blocage (6) lors de ce mouvement se déplace en direction de la position d'ouverture,
    caractérisée en ce que
    le mouvement du disque excentrique (11) est un mouvement rotatif, sachant que le sens rotatif du mouvement rotatif du disque excentrique (11) autour de l'axe excentré (14) pour le mouvement du cliquet de blocage (6) est le même de la position d'engagement à la position de libération et de la position de libération en retour à la position d'engagement.
  2. Serrure pour porte de véhicule (1) selon la revendication 1, caractérisée en ce que la section d'accouplement (9) du cliquet de blocage (6) comporte une ouverture de logement (12), laquelle reçoit pouvant tourner le disque excentrique (11) de sorte que le disque excentrique (11) peut tourner dans l'ouverture de logement (12) par rapport au cliquet de blocage (6).
  3. Serrure pour porte de véhicule (1) selon la revendication 1, caractérisée en ce que le mouvement rotatif du disque excentrique (11) pendant le mouvement du cliquet de blocage (6) de la position d'engagement en direction de la position de libération, cause un mouvement pour l'essentiel tangentiel par rapport au loquet tournant (3) d'une section à cran (7) du cliquet de blocage (6) coopérant avec le loquet tournant (3) et ensuite, un mouvement pour l'essentiel s'éloignant radialement du loquet tournant (3) de la section à cran (7) du cliquet de blocage (6) pour mettre hors engagement le cliquet de blocage (6) et le loquet tournant (3).
  4. Serrure pour porte de véhicule (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que le mouvement de la section d'accouplement (9) du cliquet de blocage (6) est en mouvement pour l'essentiel en forme de demi-cercle de la position d'engagement à la position de libération.
  5. Serrure pour porte de véhicule (1) selon l'une quelconque des revendications précédentes, caractérisée en ce qu'une section à cran (7) du cliquet de blocage (6) étant en engagement dans la position d'engagement avec le loquet tournant (3) est guidée en mouvement à l'aide d'un élément de guidage (22) et/ou d'un tourillon de commande (25) disposé sur le cliquet de blocage (6).
  6. Serrure pour porte de véhicule (1) selon la revendication 5, caractérisée en ce que l'élément de guidage (22) comporte un évidement de guidage (24), lequel guide vers le loquet tournant (3) ou en éloignement du loquet tournant (3) un mouvement de la section à cran (7) du cliquet de blocage (6), pouvant être mise en prise avec le loquet tournant (3).
  7. Serrure pour porte de véhicule (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que l'unité d'entraînement (15) comprend un moteur d'entraînement (16), un arbre d'entraînement (17) couplé au moteur d'entraînement (16) avec une vis sans fin d'entraînement (18) et un engrenage d'entraînement (19) étant en prise avec la vis sans fin d'entraînement (18), lequel est couplé en mouvement avec l'élément d'entraînement (10).
EP14796519.8A 2013-12-17 2014-11-13 Serrure pour porte de véhicule Not-in-force EP3084105B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013114180.3A DE102013114180A1 (de) 2013-12-17 2013-12-17 Kraftfahrzeugtürverschluss
PCT/EP2014/074444 WO2015090745A1 (fr) 2013-12-17 2014-11-13 Serrure de porte de véhicule automobile

Publications (2)

Publication Number Publication Date
EP3084105A1 EP3084105A1 (fr) 2016-10-26
EP3084105B1 true EP3084105B1 (fr) 2019-07-10

Family

ID=51894058

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14796519.8A Not-in-force EP3084105B1 (fr) 2013-12-17 2014-11-13 Serrure pour porte de véhicule

Country Status (3)

Country Link
EP (1) EP3084105B1 (fr)
DE (1) DE102013114180A1 (fr)
WO (1) WO2015090745A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102723A1 (de) * 2011-09-23 2013-03-28 Huf Hülsbeck & Fürst Gmbh & Co. Kg Kraftfahrzeugtürverschluss
DE102014222445A1 (de) * 2014-11-04 2016-05-04 Bayerische Motoren Werke Aktiengesellschaft Exzenterbolzen
DE102019128589A1 (de) * 2019-10-23 2021-04-29 Kiekert Aktiengesellschaft Kraftfahrzeug-schloss, insbesondere kraftfahrzeug-heckklappenschloss

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1233062B (it) * 1989-02-03 1992-03-14 Motrol Spa Serratura con incremento del carico di chiusura ed apertura elettrica particolarmente per applicazioni automobilistiche
FR2782109B1 (fr) * 1998-08-05 2001-09-28 Valeo Securite Habitacle Procede pour reduire la puissance necessaire a l'ouverture d'une serrure de porte et serrure pour la mise en oeuvre du procede
US8403124B2 (en) * 2005-03-30 2013-03-26 Strattec Security Corporation Residual magnetic devices and methods
DE102007024672A1 (de) 2007-05-25 2008-11-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Türschlossbaugruppe
DE102012102723A1 (de) * 2011-09-23 2013-03-28 Huf Hülsbeck & Fürst Gmbh & Co. Kg Kraftfahrzeugtürverschluss

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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Publication number Publication date
EP3084105A1 (fr) 2016-10-26
WO2015090745A1 (fr) 2015-06-25
DE102013114180A1 (de) 2015-06-18

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