EP2843168B1 - Serrure de véhicule automobile - Google Patents

Serrure de véhicule automobile Download PDF

Info

Publication number
EP2843168B1
EP2843168B1 EP13182616.6A EP13182616A EP2843168B1 EP 2843168 B1 EP2843168 B1 EP 2843168B1 EP 13182616 A EP13182616 A EP 13182616A EP 2843168 B1 EP2843168 B1 EP 2843168B1
Authority
EP
European Patent Office
Prior art keywords
pawl
motor vehicle
vehicle lock
catch
cam
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.)
Active
Application number
EP13182616.6A
Other languages
German (de)
English (en)
Other versions
EP2843168A1 (fr
Inventor
Thorsten Janssen
Bernd Gellhaus
Matthias Wiemann
Stefanie Angelkorte
Tsevetelina Stoycheva
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.)
Witte Automotive GmbH
Original Assignee
Witte Automotive GmbH
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 Witte Automotive GmbH filed Critical Witte Automotive GmbH
Priority to EP13182616.6A priority Critical patent/EP2843168B1/fr
Priority to US14/472,711 priority patent/US9869113B2/en
Priority to CN201410443989.3A priority patent/CN104420737B/zh
Publication of EP2843168A1 publication Critical patent/EP2843168A1/fr
Priority to US15/852,117 priority patent/US20180119461A1/en
Application granted granted Critical
Publication of EP2843168B1 publication Critical patent/EP2843168B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • E05B81/15—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt with means preventing the detent to return to its latching position before the bolt has moved to the unlatched position
    • 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
    • E05B79/10—Connections between movable lock parts
    • E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • 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
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/108—Lever

Definitions

  • the invention relates to a motor vehicle lock with a pawl lock.
  • motor vehicle locks are generally known, for.
  • a driver is arranged with a latching connection element on the pawl, which cooperates with a arranged on an end face of the catch latching counterpart element for locking the pawl.
  • This pawl lock prevents the pawl pivots back into the locked position and locks the catch when the catch does not leave its closed position.
  • a motor vehicle lock according to the preamble of claim 1 is made US 2003/038485 A1 known.
  • the invention has for its object to provide a compact motor vehicle lock with a simple functional mechanism.
  • the motor vehicle lock comprises a pivotable rotary latch with a lateral surface, a pawl which is acted upon by a biasing force and which between a blocking position in which the pawl locks the catch, and an unlocking position in which the catch is unlocked, is pivotable, a release lever for pivoting the pawl against the biasing force and a locking device for locking the pawl in a release position in which they Rotary latch releases, wherein a part of the locking device is formed by the release lever.
  • the pawl lock is not effected by a latching connection between the pawl and the catch, but by the release lever in engagement with the pawl.
  • the release lever on a transport cam which pivots the pawl about a arranged on the pawl cam in the unlocked position.
  • the transport cam is moved against the pawl, for example by a drive motor or manually, to pivot the pawl in the unlocked position.
  • the transport cam can be designed particularly simple as a block-shaped projection on the release lever.
  • the release lever has a driver cam, via which the release lever pivots the pawl out of the blocking position. This means that the pawl is first moved over the drive cam from the locked position until a transport cam of the release lever is moved against the cam of the driver. Then, the pivotal movement of the driver is transferred from the drive cam on the transport cam, whereby the release lever can be made compact.
  • the pawl can be locked until full opening of the rotary latch, whereby uncontrolled pivoting of the pawl in the opening catch can be prevented.
  • the release position of the pawl is between the blocking position and the unlocked position.
  • the release, locking and unlocking position each represent a different angular position of the pawl, so that the release position is within the range of movement of the pawl, ie between the locked and unlocked position of the pawl.
  • the rotary latch comprises a link for releasing the pawl from the release position, whereby an additional Device for releasing the locking device can be saved.
  • the backdrop can be arranged particularly advantageous on the lateral surface of the catch.
  • the rotary latch passes only on its lateral surface with the pawl in functionally effective contact.
  • the pawl locks the catch exclusively by means of a contact between the pawl and the lateral surface of the catch, and the catch releases the pawl from its release position also by means of a contact between the pawl and the lateral surface of the catch.
  • an interaction of the rotary latch and the pawl on an end face of the rotary latch can be omitted, whereby a greater freedom of design of the motor vehicle lock is created.
  • the locking device has a latching connection between the cam of the pawl and the transport cam, whereby a secure locking of the pawl and a secure release of the locking device is possible.
  • the lateral surface of the rotary latch has a locking portion which cooperates in the locking position of the pawl with a latching portion of the pawl, a pre-locking portion which cooperates in a pre-locking position of the pawl with the latching portion of the pawl, and a support portion which in the unlocked position the pawl cooperates with a support surface of the pawl on. Due to the pre-locking position, the motor vehicle lock can still lock, for example, a motor vehicle door after an initial actuation, so that inadvertent opening of the motor vehicle door can be prevented. Furthermore, the locking portion, the pre-locking portion and the support portion may be arranged sequentially on the lateral surface of the rotary latch.
  • a complete opening of the catch is ensured in a particularly simple manner when the pawl is in the release position in an overstroke position.
  • the pawl for example, pivoted so far against the biasing force, that the locking portion and / or the Vorrastabrough the catch during a pivoting of the catch does not come with the latching portion of the pawl in touch / arrive.
  • the release lever on a locking cam which locks the pawl in the locked position and / or in the pre-locked position against pivoting against the biasing force.
  • the pawl can only be pivoted out of the locked position or pre-locked position when the release lever pivots against its biasing force becomes.
  • a housing of the motor vehicle lock can be made particularly compact, that in the release position, a part of the pawl protrudes through a window formed in the housing.
  • Fig. 1 shows an embodiment of a motor vehicle lock 10 according to the invention for locking a motor vehicle tailgate, not shown, to a vehicle body.
  • the motor vehicle lock 10 is mounted on an edge of a trunk, and locks a tailgate via a striker mounted on an inside of the tailgate.
  • the vehicle lock 10 and the striker can be mounted in reverse order on the trunk and the tailgate.
  • the motor vehicle lock 10 can also be used for locking a hood or doors of a motor vehicle.
  • the motor vehicle lock 10 comprises a pivotable rotary latch 12 with a peripheral surface 14 formed on the outer circumference, a pivotable pawl 16, a release lever 18 for pivoting the pawl 16, and a locking device for locking the pawl 16 in a release position in which it releases the catch 12. Furthermore, the motor vehicle lock 10 comprises a housing 20 with a base plate 21, which on one side comprises a left side wall 20a and on an opposite side a right side wall 20b.
  • the rotary latch 12 of the motor vehicle lock 10 is designed as a flat approximately circular disk with end faces 12 a, which are connected by the lateral surface 14.
  • the rotary latch 12 further includes a fork portion 12b, which engages in a closed position of the rotary latch 12 through an eyelet of the striker for locking the tailgate.
  • the pawl 16 acts with a locking lug formed by a locking portion 14a, which is arranged opposite the fork portion 12b on the lateral surface 14 of the rotary latch 12 (see. Fig. 3 ).
  • a pre-locking portion 14b formed by a latching nose is further arranged, which cooperates with the rotary latch 12 to lock the rotary latch 12 in a pre-closing position M.
  • the locking portion 14a and the pre-locking portion 14b of the lateral surface 14 extend in an approximately radial direction to the pivot axis 12d (see. Fig. 5A ).
  • the lateral surface 14 comprises a support section 14c, which represents a section of the lateral surface 14 which is approximately tangential to the pivot axis 12d (cf. Fig. 5A ).
  • the support portion 14c presses against the pawl 16 and holds the pawl 16 in an unlocked position D (see FIG. Fig. 8B ).
  • a gate 14d for releasing the locking device in the radial direction of the rotary latch 12 is also arranged
  • the rotary latch 12 is pivotable about a pivot axis 12d (see FIG. 2) with a pin 28 passing through an eccentric opening 12c of the rotary latch 12 and an opening 21a formed in the base plate 21.
  • Fig. 2 is mounted on the base plate 21 of the housing 20.
  • a leg spring 30 is wound, wherein a first leg 30a of the leg spring 30 abuts against the left side wall 20a of the housing 20, while a second leg 30b at a arranged on the end face 12a projection 12e of the rotary latch 12 is anchored (see. Fig. 3A ).
  • the leg spring 30 acts on the rotary latch 12 with a biasing force, which pivots the catch 12 to unlock the striker in a clockwise direction, as shown in the Fig. 2 is explained in more detail.
  • the pawl 16 acts to block the rotary latch 12 with the lateral surface 14 of the rotary latch 12 together.
  • the pawl 16 has a latching portion 16c and a support surface 16d, which are respectively formed on opposite sides of a triangular projection, wherein the latching portion 16c is arranged in a direction approximately approximately tangential to the pivot axis 16a and the support surface in an approximately radial direction to the pivot axis 16a (see. Fig. 5A ).
  • the pawl 16 pivots in the direction of the rotary latch 12, so that the latching portion 16c of the pawl 16 engages the catch on the locking portion 14a and the pre-locking portion 14b and the catch 12 locks (see. Fig. 3B ).
  • the driver 17 is arranged on one of the pivot axis 16 a opposite end of the pawl 16.
  • the driver 17 is in a direction parallel to the pivot axis 16a direction of the pawl 16 and has a curved profile 17a.
  • the driver 17 has a rounded driver edge 17b and a cam 17c, which serve for transmitting a pivoting movement from the release lever 18 to the driver 17 (cf. Fig. 4 and 5 ).
  • the cam 17c protrudes from the curved profile 17a and comprises a parking bay 17d, which is formed as an approximately cube-shaped recess in the cam 17c (see FIG. Fig. 5B ).
  • the parking bay 17 d is used for producing a latching connection with the release lever 18 in order to lock the pawl 16, as will be explained in more detail below.
  • the plate-shaped pawl 16 is pivotally mounted at one end to the base plate 21 of the housing 20 about a pivot axis 16a that a bolt 24 passes through an opening 16b of the pawl 16 and through an opening 21c formed in the base plate 21.
  • a leg spring 26 is wound around the pin 24 and abuts with a first leg 26a on a driver 17 of the pawl 16 and with a second leg 26b on the right side wall 20b of the housing 20 at.
  • Fig. 1 the release lever 18 of the motor vehicle lock 10, which is driven by a drive motor 22 via a belt 22a (see. Fig. 3A ), and its movement pivots the pawl 16 via the driver 17.
  • the trigger lever 18 initially has a curved arm 18a, which is connected at a the trigger lever 18 distal end via a pin with the belt 22a of the drive motor 22.
  • the trigger lever 18 is connected by a bolt 32, which passes through an opening 18b of the trigger lever 18, about a pivot axis 18c (see. Fig. 2 ) is pivotally mounted on the base plate 21 of the housing 20.
  • a leg spring 34 with two legs 34a, 34b is arranged, which acts on the release lever 18 with a biasing force.
  • the first leg 34a of the leg spring 34 is fixedly connected to the base plate 21 of the housing 20 and the second leg 34b abuts a projection 18d of the release lever 18.
  • the release lever For transmitting the pivoting movement to the driver 17 of the pawl 16, the release lever further comprises a driver cam 18e and a transport cam 18f.
  • To pivot the pawl 16 presses the block-shaped transport cam 18f against the cam 17c of the driver 17, and for locking the pawl of the transport cam 18f locked to the parking bay 17d of the driver 17th
  • the release lever 18 has a locking cam 18g cooperating with the pawl 16, which prevents the pawl 16 from leaving the blocking or pre-locked position (cf. Fig. 3B ).
  • Fig. 2 are the rotary latch 12, the pawl 16 and the release lever 18 with its pivot axes 12d, 16a, 18c and their biasing forces shown purely schematically.
  • the biasing force of the pawl 16 acts in an opposite direction to the biasing force of the rotary latch 12th
  • the motor vehicle lock 10 locks the tailgate, z. B. during driving of the motor vehicle, the catch 12 in the closed position L and the pawl 16 in the locked position A, and the latching portion 16c of the pawl 16 and the locking portion 14a of the lateral surface 14 act together (see. Fig. 3A ).
  • the release lever 18 is pivoted by the drive motor 22 against its biasing force, ie clockwise, until the release lever 18 moves with its drive cam 18e against the driver 17.
  • the driver 17 and accordingly the pawl 16 are pivoted by the release lever 18 until the pawl 16 leaves the blocking position A, and the locking portion 14a of the lateral surface 14 and the latching portion 16c of the pawl 16 are disengaged.
  • the rotary latch 12 pivots due to their biasing force in the Vorschstedgnally M.
  • the Vorschdalegna M of the catch 12 is used for example as a safeguard against unlocking the tailgate due to accidental actuation of the motor vehicle lock 10.
  • the fork portion 12a engages through the eye of the striker and secures it.
  • the pawl 16 is located in the pre-locking position B, in which the latching portion 16c locks the catch 12 via the pre-locking portion 14b of the lateral surface 14.
  • the trigger lever 18 is further pivoted by the drive motor 22, whereby the release lever 18, the pawl 16 pivots about the driver 17 from the pre-locked position B.
  • the latching portion 16c and the Vorrastabrough 14b of the lateral surface 14 are disengaged, and the rotary latch 12 pivots due to their biasing force in the open position N, in which the catch 12 releases the striker and unlocks the tailgate.
  • the rotary latch 12 in the open position of the support portion 14c of the lateral surface 14 moves to the support surface 16d of the pawl 16 and moves the pawl 16 in the unlocked position D, in which the pawl 16 can not lock the catch 12.
  • Fig. 3A shows the catch 12 in the closed position L and the pawl 16 in the locked position A.
  • the fork portion 12b of the catch 12 forms a circumferentially closed opening with the recess 21b of the base plate 21, in which a closing bracket, not shown, can be locked.
  • Fig. 3A the driver 17 with the driver edge 17b and the cam 17c can be clearly seen.
  • the driver edge 17b is arranged relative to the driver cam 18e of the release lever such that the driver edge 17b lies in a rotational path of the driver cam 18e about the pivot axis 18c, ie upon pivoting of the driving cam 18e about the pivot axis 18c, the driving cam 18e abuts on the driving edge 17b and pushes the driver along the rotational path (cf. Fig. 4 ).
  • the cam 17c is arranged with the parking bay 17d along a rotational path of the transport cam 18f.
  • Fig. 3B shows an enlarged rear view of the marked by a circle region of Fig. 3A , The same goes for the FIGS. 4 to 8 ,
  • Fig. 3B It can be seen that the locking cam 18g formed at the lower region of the release lever 18 rests against a projection 16e of the pawl 16. Thus, the locking cam 18g sits in the pivoting path of the pawl 16 and prevents the pawl 16, the locking position A leaves before the locking cam 18g is moved away.
  • the rotary latch 12 is seated with the locking portion 14a on the latching portion 16c of the pawl 16 and is held against its biasing force in the closed position L.
  • the locking portion 14a and the latching portion 16c move apart and disengage, so that the pawl 16 no longer locks the catch 12 in the closed position L.
  • Fig. 4 In particular, the interaction between the driving edge 17b and the driving cam 18e of the trigger lever 18 is shown at the beginning of the opening process.
  • the rotary latch 12 are in the closed position L and the pawl in the blocking position A.
  • the drive motor 22 starts rotating, and shortens the belt 22a by winding the belt 22a around a tape reel (not shown).
  • the release lever 18 is pulled over the arm 18a connected to the band 22a to the drive motor 22 (see FIG. Fig. 3A ), and only the trigger lever 18 is pivoted clockwise, whereby the locking cam 18g is pivoted away from the projection 16e of the pawl 16, as in Fig. 4B is shown.
  • a pivoting of the pawl 16 from the blocking position A is possible (see, with the locking cam 18g in Fig. 5B ).
  • Fig. 5A the state is shown in which the pawl 16 has left the blocking position A and the lateral surface 14 and the pawl 16 are disengaged.
  • the external force can z. B. be the weight of an accumulated on a vehicle tailgate snow layer. This weight counteracts the opening of the tailgate, whereby the rotary latch 12 does not pivot out of the closed position L, since the tailgate does not move in the opening direction.
  • the pawl 16 would pivot with locked catch 12 due to their biasing force back into the locking position A, the locking portion 16c would grip the lateral surface 14 under the locking portion 14a, the catch 12 would be blocked by the pawl 16, and the opening process would be undesirable canceled. In order to still allow the opening process in such cases, the pawl 16 is locked by means of pawl lock (see. Fig. 7B ).
  • Fig. 5B shows the trigger lever 18 presses with the transport cam 18f against an edge of the parking bay 17d, which is arranged in the cam 17c of the driver 17.
  • state of the drive cam 18e does not press on the driver edge 17b (see. Fig. 5A ), because the pivotal movement was transferred from the drive cam 18 e on the transport cam 18 f.
  • Fig. 6 the pawl 16 is further pivoted by the release lever 18.
  • Fig. 6B the position of the transport cam 18f in which the transportation cam 18f is almost within the parking bay 17d (see FIG. Fig. 5B ).
  • the trigger lever 18 counterclockwise, the transport cam 18f slips into the parking bay 17d (see. Fig. 7B ).
  • Fig. 7 represents the effective Sperrklinkenarret ist, ie the state in which the pawl 16 is locked by the latching connection between the transport cam 18f of the release lever and the parking bay 17d of the driver 17.
  • the effective pawl lock is the pawl 16 in the release position C, in which the pawl 16, the catch 12 releases.
  • the release position C the pawl 16 is simultaneously in an overstroke position. This means that the pawl 16 is pivoted so far away from the rotary latch 12, that the rotary latch 12 is not latched with the pawl 16 when pivoting from the closed position.
  • the driver 17 of the pawl 16 projects in the release position C with the cam 17c from a window formed in the right side wall 20b, whereby the housing 20 can be realized compact and symmetrical.
  • Fig. 7B the locking connection is shown in more detail.
  • the transport cam 18f is arranged in the parking bay 17d of the driver 17.
  • the latching connection acts counter to the biasing force of the pawl 16 and the pawl 16 can not pivot back into the blocking position.
  • the latching connection is thus prevented that the pawl 16 leaves the release position until the catch 12 has reached the open position N, and the opening process of the motor vehicle lock 10 is ensured even when exposed to an external weight on the tailgate.
  • Fig. 8 shows the motor vehicle lock 10 with the catch 12 in the open position L and the pawl 16 in the unlocked position D. This state is given at the end of the opening process and after the disengagement of the pawl detent.
  • the gate 14d is first moved when opening the rotary latch 12 on the support surface 16d of the pawl 16 and the locked pawl 16 is thereby moved slightly counter to its biasing force. This movement releases the latching connection between the transport cam 18f and the parking bay 17d, as in the upper region of the Fig. 8B is shown.
  • the catch 12 continues to rotate until the support portion 14c comes to rest on the support surface 16d, and the pawl 16 is moved to the unlocked position D.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (12)

  1. Serrure de véhicule automobile (10), comportant
    un pêne tournant (12) mobile en basculement et pourvu d'une surface enveloppe (14),
    un cliquet de blocage (16) sollicité par une force de précontrainte et mobile en basculement entre une position de blocage (A) dans laquelle le cliquet de blocage (16) bloque le pêne tournant (12), et une position de déblocage (D) dans laquelle le pêne tournant (12) est débloqué,
    un levier de déclenchement (18) pour basculer le cliquet de blocage (16) à l'encontre de la force de précontrainte, ainsi que
    un moyen d'arrêt pour arrêter le cliquet de blocage (16) dans une position de libération (C) dans laquelle il libère le pêne tournant (12),
    une partie du moyen d'arrêt (18) étant formée par le levier de déclenchement (18) et le levier de déclenchement (18) comprenant une came d'entraînement (18e) par laquelle le levier de déclenchement (18) fait basculer le cliquet de blocage (16) hors de la position de blocage (A),
    caractérisée en ce que
    le levier de déclenchement (18) comprend une came de transport (18f) qui fait basculer le cliquet de blocage (16) jusque dans la position de déblocage (D) par une came (17c) agencée sur le cliquet de blocage (16).
  2. Serrure de véhicule automobile (10) selon la revendication 1,
    caractérisée en ce que
    la position de libération (C) se situe entre la position de blocage (A) et la position de déblocage (D).
  3. Serrure de véhicule automobile (10) selon la revendication 1 ou 2,
    caractérisée en ce que
    dans la position de libération (C), le cliquet de blocage (16) se situe dans une position de surélévation dans laquelle il permet une ouverture complète du pêne tournant (12).
  4. Serrure de véhicule automobile (10) selon l'une au moins des revendications précédentes,
    caractérisée en ce que
    le pêne tournant (12) vient en contact efficace en fonctionnement avec le cliquet de blocage (16) exclusivement par sa surface enveloppe (14).
  5. Serrure de véhicule automobile (10) selon l'une au moins des revendications précédentes,
    caractérisée en ce que
    le pêne tournant (12) comprend une coulisse (14d) pour détacher le moyen d'arrêt hors de la position de libération (C).
  6. Serrure de véhicule automobile (10) selon la revendication 5,
    caractérisée en ce que
    la coulisse (14d) est agencée sur la surface enveloppe (14) du pêne tournant (12).
  7. Serrure de véhicule automobile (10) selon l'une au moins des revendications précédentes,
    caractérisée en ce que
    le moyen d'arrêt présente une liaison d'enclenchement entre la came (17c) du cliquet de blocage (16) et la came de transport (18f).
  8. Serrure de véhicule automobile (10) selon l'une au moins des revendications précédentes,
    caractérisée en ce que
    le cliquet de blocage (16) comprend un entraîneur (17) sur lequel est agencée la came (17c).
  9. Serrure de véhicule automobile (10) selon l'une au moins des revendications précédentes,
    caractérisée en ce que
    la surface enveloppe (14) du pêne tournant (12) comprend
    une portion de blocage (14a) qui coopère avec une portion d'enclenchement (16c) du cliquet de blocage (16), dans la position de blocage (A), une portion de pré-enclenchement (14b) qui coopère avec la portion d'enclenchement (16c) du cliquet de blocage (16), dans une position de pré-enclenchement (B),
    une portion d'appui (14c) qui coopère avec une surface d'appui (16d) du cliquet de blocage (16), dans la position de déblocage (D).
  10. Serrure de véhicule automobile (10) selon la revendication 9,
    caractérisée en ce que
    la portion de blocage (14a), la portion de pré-enclenchement (14b) et la portion d'appui (14c) sont agencées les unes derrière les autres sur la surface enveloppe (14).
  11. Serrure de véhicule automobile (10) selon la revendication 9 ou 10, caractérisée en ce que
    le levier de déclenchement (18) comprend une came de blocage (18g) qui bloque le cliquet de blocage (16) à l'encontre d'un basculement contre la force de précontrainte, dans la position de blocage (A) et/ou dans la position de pré-enclenchement (B).
  12. Serrure de véhicule automobile (10) selon l'une au moins des revendications précédentes,
    caractérisée en ce que
    dans la position de libération (C), une partie du cliquet de blocage (16) pénètre à travers une fenêtre qui est formée dans un boîtier (20) de la serrure de véhicule automobile (10).
EP13182616.6A 2013-09-02 2013-09-02 Serrure de véhicule automobile Active EP2843168B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP13182616.6A EP2843168B1 (fr) 2013-09-02 2013-09-02 Serrure de véhicule automobile
US14/472,711 US9869113B2 (en) 2013-09-02 2014-08-29 Vehicle lock
CN201410443989.3A CN104420737B (zh) 2013-09-02 2014-09-02 机动车锁
US15/852,117 US20180119461A1 (en) 2013-09-02 2017-12-22 Motor Vehicle Lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13182616.6A EP2843168B1 (fr) 2013-09-02 2013-09-02 Serrure de véhicule automobile

Publications (2)

Publication Number Publication Date
EP2843168A1 EP2843168A1 (fr) 2015-03-04
EP2843168B1 true EP2843168B1 (fr) 2018-11-28

Family

ID=49083573

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13182616.6A Active EP2843168B1 (fr) 2013-09-02 2013-09-02 Serrure de véhicule automobile

Country Status (3)

Country Link
US (2) US9869113B2 (fr)
EP (1) EP2843168B1 (fr)
CN (1) CN104420737B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3812541A1 (fr) 2019-10-24 2021-04-28 Kiekert AG Serrure de véhicule automobile, en particulier hayon de véhicule

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015108738A1 (de) * 2015-06-02 2016-12-08 Kiekert Ag Kraftfahrzeugtürverschluss
DE102015108739A1 (de) * 2015-06-02 2016-12-08 Kiekert Ag Verfahren zur Steuerung eines Kraftfahrzeugtürverschlusses
CN107044232B (zh) * 2017-06-05 2024-04-05 麦格纳汽车系统（苏州）有限公司 中控锁外释放机构
EP3511496B1 (fr) * 2018-01-10 2020-07-08 U-Shin France Serrure a trois positions pour vehicule automobile
TWI650952B (zh) * 2018-08-28 2019-02-11 新唐科技股份有限公司 連續漸近式類比數位轉換器
CN112412196A (zh) * 2020-11-24 2021-02-26 江苏金鼎汽车锁制造有限公司 一种汽车门锁体

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619958C2 (de) 1996-05-17 1999-10-21 Valeo Gmbh & Co Schliessyst Kg Schloß für eine Kraftfahrzeugtür
GB2339593A (en) * 1998-07-15 2000-02-02 Meritor Light Vehicle Sys Ltd Vehicle door latch with disengageable power release
FR2782111B1 (fr) 1998-08-05 2002-12-06 Valeo Securite Habitacle Serrure electrique perfectionnee pour ouvrant de vehicule automobile
GB2340868B (en) * 1998-08-19 2002-04-24 Meritor Light Vehicle Sys Ltd Vehicle door latch
FR2804713A1 (fr) * 2000-02-08 2001-08-10 Valeo Securite Habitacle Serrure electrique a contacteur de serrure ouverte et systeme d'une gache mobile et d'une telle serrure
US20030038485A1 (en) * 2001-08-22 2003-02-27 Schwaiger Dennis D. Vehicle closure member latch assembly having hold open mode
US8474886B2 (en) * 2003-07-09 2013-07-02 Kiekert Aktiengesellschaft Vehicle door latch
DE10336049A1 (de) * 2003-08-01 2005-02-17 Kiekert Ag Kraftfahrzeugtürverschluss
DE10361168B4 (de) * 2003-12-22 2016-08-04 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloß, insbesondere für Hauben oder Klappen
FR2871830A1 (fr) * 2004-06-18 2005-12-23 Arvinmeritor Light Vehicle Sys Serrure de vehicule automobile
DE102004040157B3 (de) * 2004-08-19 2006-07-13 Huf Hülsbeck & Fürst Gmbh & Co. Kg Schloss für Türen oder Klappen an Fahrzeugen
FR2877977B1 (fr) * 2004-11-12 2007-01-19 Arvinmeritor Light Vehicle Sys Serrure de vehicule automobile
FR2882773B1 (fr) * 2005-03-01 2009-01-16 Valeo Securite Habitacle Sas Serrure ayant un seul commutateur
DE102006024203B4 (de) * 2005-05-24 2013-08-29 Mitsui Kinzoku Act Corp. Sperreneinrichtung und Einrichtung zum Steuern eines Öffnens/Schließens einer Tür
EP1746230A1 (fr) * 2005-07-21 2007-01-24 ArvinMeritor Light Vehicle Systems (UK) Ltd Mécanisme de déverrouillage motorisé
FR2906291B1 (fr) * 2006-09-26 2008-12-19 Coutier Moulage Gen Ind Serrure motorisee a double came pour un volet ouvrant de vehicule automobile ou analogue.
DE102007024672A1 (de) * 2007-05-25 2008-11-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Türschlossbaugruppe
EP2152990B1 (fr) * 2007-05-30 2011-08-24 Huf Hülsbeck & Fürst GmbH & Co. KG Fermeture pour véhicules
GB2457680A (en) * 2008-02-20 2009-08-26 John Phillip Chevalier A latch arrangement for an automotive door
US8967679B2 (en) * 2010-02-18 2015-03-03 Inteva Products, Llc Vehicle door latch

Non-Patent Citations (1)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3812541A1 (fr) 2019-10-24 2021-04-28 Kiekert AG Serrure de véhicule automobile, en particulier hayon de véhicule
DE102019128699A1 (de) * 2019-10-24 2021-04-29 Kiekert Aktiengesellschaft Kraftfahrzeug-schloss, insbesondere fahrzeug-heckklappe

Also Published As

Publication number Publication date
US9869113B2 (en) 2018-01-16
US20180119461A1 (en) 2018-05-03
CN104420737B (zh) 2018-06-12
EP2843168A1 (fr) 2015-03-04
CN104420737A (zh) 2015-03-18
US20150184432A1 (en) 2015-07-02

Similar Documents

Publication Publication Date Title
EP2843168B1 (fr) Serrure de véhicule automobile
EP2845972B1 (fr) Serrure de véhicule automobile
EP1178171B1 (fr) Dispositif de verrouillage pour porte de véhicule automobile
EP3049598B1 (fr) Poignée de porte de véhicule automobile
EP2929112B1 (fr) Serrure pour un coffre ou une porte
EP2823120B1 (fr) Serrure pour hayon ou porte
DE2503281A1 (de) Tuerschloss fuer kraftfahrzeuge
DE112013002526T5 (de) Türschloss mit Doppelschließfunktion
EP3445930B1 (fr) Serrure de portière de véhicule automobile
DE102017106707A1 (de) Kraftfahrzeugtürverschluss
DE102015122575A1 (de) Sicherheitsvorrichtung für ein Kraftfahrzeug mit einer Drehfalle und einer Vorraststellung und einer Hauptraststellung
EP2327850A2 (fr) Serrure dotée d'une fonction anti-panique
EP2094924B1 (fr) Serrure pour portes d'aéronefs, en particulier d'hélicoptères
DE4444581A1 (de) Antidiebstahlsmechanismus für Fahrzeugtürschlösser
DE102017209376A1 (de) Fahrzeugverschluss-Verriegelungsanordnung mit Doppelklinken-Verriegelungsmechanismus
EP2010739B1 (fr) Fermeture de portière de véhicule à moteur
EP3805493B1 (fr) Serrure modulaire à fonction anti-panique
EP2929113B1 (fr) Serrure pour une coffre ou une porte
EP2820208B1 (fr) Serrure
WO2015032383A2 (fr) Serrure de porte de véhicule à moteur
EP3748109A1 (fr) Dispositif de verrouillage
EP3870785B1 (fr) Serrure de véhicule automobile, en particulier serrure de porte de véhicule automobile
DE102008016319B4 (de) Schloss mit einer Sicherheitseinrichtung
AT392819B (de) Schloss, insbesondere panikschloss
DE102017002045B4 (de) Fahrzeugschloss

Legal Events

Date Code Title Description
17P Request for examination filed

Effective date: 20130902

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

R17P Request for examination filed (corrected)

Effective date: 20150903

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: E05B 81/14 20140101AFI20180619BHEP

Ipc: E05B 79/20 20140101ALN20180619BHEP

Ipc: E05B 81/06 20140101ALN20180619BHEP

INTG Intention to grant announced

Effective date: 20180703

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STOYCHEVA, TSEVETELINA

Inventor name: GELLHAUS, BERND

Inventor name: ANGELKORTE, STEFANIE

Inventor name: WIEMANN, MATTHIAS

Inventor name: JANSSEN, THORSTEN

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1070430

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502013011704

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20181128

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190228

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190228

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190328

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190301

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190328

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013011704

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

26N No opposition filed

Effective date: 20190829

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190902

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190930

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190902

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190930

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1070430

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20130902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181128

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230921

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230918

Year of fee payment: 11

Ref country code: DE

Payment date: 20230919

Year of fee payment: 11