EP3812541A1 - Serrure de véhicule automobile, en particulier hayon de véhicule - Google Patents

Serrure de véhicule automobile, en particulier hayon de véhicule Download PDF

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Publication number
EP3812541A1
EP3812541A1 EP20202936.9A EP20202936A EP3812541A1 EP 3812541 A1 EP3812541 A1 EP 3812541A1 EP 20202936 A EP20202936 A EP 20202936A EP 3812541 A1 EP3812541 A1 EP 3812541A1
Authority
EP
European Patent Office
Prior art keywords
pawl
motor vehicle
vehicle lock
lock according
disk
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20202936.9A
Other languages
German (de)
English (en)
Other versions
EP3812541B1 (fr
Inventor
Ales KEJDANA
Tobias Frohn
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.)
Kiekert AG
Original Assignee
Kiekert AG
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 Kiekert AG filed Critical Kiekert AG
Publication of EP3812541A1 publication Critical patent/EP3812541A1/fr
Application granted granted Critical
Publication of EP3812541B1 publication Critical patent/EP3812541B1/fr
Active 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
    • 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
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/66—Monitoring or sensing, e.g. by using switches or sensors the bolt position, i.e. the latching status
    • E05B81/68—Monitoring or sensing, e.g. by using switches or sensors the bolt position, i.e. the latching status by sensing the position of the detent
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
    • E05B83/18—Locks for luggage compartments, car boot lids or car bonnets for car boot lids or rear luggage compartments
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0468—Spring arrangements in locks made of one piece with a lock part
    • 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
    • E05B81/05—Electrical moving in one direction only
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors

Definitions

  • the invention relates to a motor vehicle lock, in particular a motor vehicle door lock, preferably a motor vehicle tailgate lock, with a locking mechanism consisting essentially of a rotary latch and pawl, and with a motorized opening drive for the pawl, the motorized opening drive having a drive worm for rotating a drive pulley , and wherein the output disk works directly or indirectly on the pawl.
  • Motor vehicle lock means in the context of the invention a lock in or on a motor vehicle. These can not only be motor vehicle door locks and in particular motor vehicle tailgate locks. But motor vehicle locks also include, for example, locks for motor vehicle seats, flap locks such as tank flap and loading flap locks as well as hood locks, sliding door locks, etc.
  • the motorized opening drive is typically used in order to be able to open the locking mechanism remotely, for example.
  • the motor drive can be opened, for example, via a switch on the dashboard or with the aid of a remote control unit. That has basically proven its worth.
  • the pawl is usually lifted from its engagement with the rotary latch.
  • this describes the DE 10 2016 124 781 A1 a motor vehicle door lock in which the motorized opening drive ultimately works on a spindle.
  • a spindle nut which can act on a closing lever or opening lever, which in turn interacts with the rotary latch or pawl, is mounted on the spindle.
  • a locking device is also provided, with the aid of which the pawl can be locked in a release position in which it releases the rotary latch.
  • the locking device is formed by a release lever, which in turn has a driver cam. The release lever swings the pawl out of the locked position via the driver cam. The pawl lock prevents the pawl from pivoting back into the locking position and locking the rotary latch. As a result, the rotary latch cannot leave its closed position when the motor drive opens.
  • the known release lever is also equipped with a transport cam which pivots the pawl into an unlocking position via a cam arranged on the pawl.
  • both the release lever and the pawl must be specially designed on the one hand.
  • the known solution requires a specially designed motorized opening drive. In fact, at this point the electric motor works on the release lever via a belt. By shortening the band, the release lever is pulled towards the electric motor. The pawl can then be pivoted out of its locked position.
  • Such a motorized opening drive is not free from defects because the functioning of the belt and the safe assumption of the functional positions associated therewith cannot (always) be guaranteed. This applies in particular after a large number of actuations and / or after a long period of use.
  • a motor vehicle tailgate lock is known from this, in which the motor drive works primarily on a closing device, with the help of which the locking mechanism can be transferred from at least a pre-locking position to a main house position.
  • a spindle drive is implemented for this purpose, and a functional position of the locking mechanism can also be detected by sensors.
  • an additional shift lever is provided, which at least with one Switching means cooperates. This is intended to provide the most reliable and simple possible detection of the neutral position of a spindle nut.
  • the state of the art has basically proven itself, but there is still room for improvement. Because in the course of the motorized opening of the pawl, functional positions are conceivable in which the pawl can unintentionally fall into the rotary latch during its opening process. As a consequence of this, the opening process sometimes has to be repeated by an operator, which is perceived as not very convenient.
  • the invention aims to provide a remedy here overall.
  • the invention is based on the technical problem of developing such a motor vehicle lock, in particular a motor vehicle door lock and preferably a motor vehicle tailgate lock, in such a way that the opening of the locking mechanism is made available properly, functionally and with little structural effort.
  • the invention proposes in a generic motor vehicle lock that the output disk has a blocking contour that additionally interacts with the pawl, which prevents the pawl from falling into the rotary latch at least when the locking mechanism is opened.
  • the invention initially proceeds in such a way that, with the aid of the rotating output disk, the pawl is lifted from its engagement with the rotary latch in the course of an opening process.
  • the driven pulley is additionally equipped with the blocking contour.
  • the blocking contour interacts with the pawl at least during the opening process of the locking mechanism and in this way prevents the pawl from falling into the rotary latch during such an opening process.
  • the blockage contour takes over the function of the locking device in a certain way as in the prior art according to the EP 2 843 168 B1 .
  • the invention does not require an additional locking device, but rather uses the output disk that is already present and equips it with the blocking contour.
  • the blockage contour can be implemented on the output pulley in question without any problems because the output pulley is usually designed as a plastic component.
  • the pawl can easily interact with this blocking contour on the output disk by engaging, for example, in the blocking contour with its own contour or a nose, which can also be easily implemented and implemented without the need for additional components.
  • the design is made in such a way that the output disk acts on the pawl as part of the motorized opening drive. This can be done via a crank drive or an actuating rocker, as will be explained in more detail in the exemplary embodiment.
  • a storage lever may also be implemented, which generally ensures that the pawl maintains its assumed position and that this position is stored.
  • the design is also made in such a way that the output disk works on the storage lever, for example via a cam.
  • the storage lever can in principle still take on the task of supporting the opening movement of the pawl.
  • the storage lever may also work like a release lever, with the help of which the pawl is regularly lifted from its engagement with the rotary latch in the course of an opening process.
  • the output disk works as part of the motorized opening drive on the pawl and in this context ensures that the pawl is lifted off the rotary latch and the locking mechanism is opened as a whole by a motor.
  • the design in this context is advantageously made such that the output disk has a control contour for interaction with a sensor unit. The position of the pawl and / or the output disk can be scanned with the aid of the sensor unit.
  • the exact position of the driven pulley or the pawl can be detected and evaluated by a control unit, for example.
  • the assumption of the exact functional position of the driven pulley or the pawl and therefore of the motorized opening drive is of particular importance in order, for example, to be able to inform an operator immediately that the motor vehicle lock is not fully closed.
  • Such an unambiguous sensor message is of particular importance in connection with motor vehicle tailgate locks, because there is a risk that, for example, cargo in the loading space can be lost if the motor vehicle tailgate lock is not properly closed or through slipping, for example to unintentionally open the motor vehicle tailgate leads or can lead.
  • the sensor unit advantageously has at least one switching lever that can be acted upon by the output disk.
  • the shift lever in turn interacts with a sensor, which is usually designed as a switch.
  • a sensor which is usually designed as a switch.
  • an embodiment has proven to be particularly favorable in which two mutually interacting shift levers are implemented. As a result, a pivoting movement of a first shift lever caused by the pawl or the driven pulley can be transmitted directly to a second shift lever. All of this then leads to the sensor or the switch implemented at this point being acted upon immediately and quickly, consequently informing an operator practically without delay about a motor vehicle lock that is not correctly in the closed state.
  • the output disk is constructed in two parts with a gear disk and a contour disk axially spaced therefrom.
  • Both the gear disk and the contour disk are usually made of plastic. In both cases it may be plastic injection molded parts. This also applies to an additionally provided connecting rod.
  • the design in this context is such that the two disks, i.e. H. the toothed wheel disk and the contour disk axially spaced from it, are connected to one another by an eccentric crank pin.
  • the crank pin serves to link the previously mentioned crank rod, which can also be designed as a plastic injection-molded part. With the help of the connecting rod, the pawl can be acted upon during its opening movement.
  • the design is usually such that the connecting rod and a transmission lever connected to it, taken together, define an actuating rocker, as will be explained in more detail below with reference to the description of the figures.
  • the actuating rocker is acted upon with the aid of the motor drive.
  • a pawl bearing bolt for mounting the pawl is advantageously arranged on the actuating rocker. In this way, the pawl bearing bolt can be displaced with the aid of the actuating rocker or the connecting rod in connection with the transmission lever with variable spacing relative to the otherwise stationary rotary latch.
  • the pawl also experiences a pivoting movement that is ultimately transmitted to the pawl via the release contour on the storage lever through the interaction of the output disk or its control contour with the storage lever.
  • the pawl performs a combined movement during the opening process, on the one hand in the sense of an increase in the distance between its axis defined by the pawl bearing pin relative to the stationary rotary latch and on the other hand in the sense of an additional pivoting movement about the axis in question.
  • This combined opening movement of the pawl is realized according to an advantageous embodiment, consequently by no means mandatory for the basic doctrine of the invention.
  • the connecting rod advantageously has the previously mentioned control contour for interacting with the shift lever.
  • the control contour is generally provided and implemented on the output disk, which in turn is formed in two parts with the gear disk and the contour disk and at the same time supports the previously mentioned connecting rod on the eccentric crank pin.
  • the connecting rod can be connected to the crank pin in a latching manner.
  • the connecting rod can also be equipped with one or more switching contours which, as an alternative to one or both switching levers, interact with the sensor or switch as part of the sensor unit.
  • the design is also made so and advantageously that the output disk has a spring that interacts with at least one ramp stop to secure the end position.
  • the spring in question is usually connected in or to the driven pulley, for example, it can be designed in one piece with the driven pulley.
  • the invention is based on the knowledge that the output pulley, which is mostly made of plastic, can easily be equipped with such a spring (also made of plastic).
  • the spring in question now interacts with a ramp stop, which in turn is usually formed in or on a housing of the motor vehicle lock. In fact, two ramp stops arranged one behind the other in the circumferential direction are often used here. This not only provides end-of-travel protection for the output pulley, but also a kickback protection. This kickback protection prevents the driven pulley from rotating backwards.
  • the driven pulley typically only rotates in one direction, which makes the design of the motorized drive particularly simple.
  • a motor vehicle lock and, in particular, a motor vehicle door lock and preferably a motor vehicle tailgate lock is made available which is particularly functionally reliable and has a simple structure in terms of assembly. This is ensured first of all by the fact that the output disk with its additional blocking contour is an unintentional In any case, the pawl is prevented from falling in the course of the opening process of the locking mechanism. In addition, the position of the driven pulley or that of the pawl can be queried particularly safely and reliably with the aid of the sensor unit. All of this succeeds taking into account a simple and functional design, which is ultimately characterized by the multi-part design of the output pulley with gear pulley and contour pulley as well as an additional connecting rod. Ultimately, it is also guaranteed that the output pulley assumes its end position in a safe and reproducible manner, which is ensured by the end position safety device. This is where the main advantages can be seen.
  • the figures show a motor vehicle lock which, within the scope of the exemplary embodiment, is a motor vehicle door lock and in particular a motor vehicle tailgate lock.
  • This has a locking mechanism 1, 2 consisting essentially of rotary latch 1 and pawl 2.
  • the pawl 2 has two arms with a spring arm 2a and a rotary latch arm 2b, which are rotatably coupled to one another and are arranged in different planes.
  • the rotary latch arm 2b interacts with the rotary latch 1
  • the spring arm 2a interacts with a spring 4 via a first switching lever 3, which will be considered in more detail below.
  • the spring 4 is fixed with its one leg in a housing 5 and works with its other leg on the first shift lever 3.
  • the first shift lever 3 is also functionally coupled to a second shift lever 6, to which in the following in more detail and in particular with reference to Figure 3B will be received.
  • the illustrated motor vehicle lock or motor vehicle tailgate lock also has a motorized opening drive 7, 8, 9, 10, 11 for the Locking pawl 2.
  • the motorized opening drive 7, 8, 9, 10, 11 is equipped with an electric motor 7 which has an output worm 8 on its output shaft.
  • the output worm 8 is used for rotationally acting on an output disk 9, 10, 11, which is designed as a component of the opening drive 7, 8, 9, 10, 11 and in detail in the Fig. 4 is pictured.
  • the output disk 9, 10, 11 works directly or indirectly on the pawl 2.
  • the output disk 9, 10, 11 is initially designed in two parts with a gear disk 9 and a contour disk 10 axially spaced therefrom. Both disks 9, 10 are connected to one another by an eccentric crank pin 10a.
  • the crank pin 10a is connected to the contour disk 10 and serves to articulate a crank rod 11.
  • the crank rod 11 can be clipped onto the crank pin 10a, for example.
  • the design is such that the gear wheel 9, together with the output worm 8, spans a plane in which the rotary latch 1 and the rotary latch arm 2b are also arranged.
  • the output disk 9, 10, 11 has a blocking contour 13 which additionally interacts with the pawl 2 and which can be seen in particular when comparing the Figures 1 , 2 and 4th recognizes.
  • a nose 2 'of the pawl 2 or a nose 2' provided on the spring arm 2a as part of the pawl 2 engages in this blocking contour 13 of the output disk 9, 10, 11. This is at least the case when the locking mechanism 1, 2 performs an opening process initiated by the motorized opening drive 7, 8, 9, 10, 11 and the locking pawl 2 is to be prevented from falling into the rotary latch 1.
  • the detailed design is such that the output disk 9, 10, 11 acts on the pawl 2 in detail in such a way that the connecting rod 11 as part of the output disk 9, 10, 11 works on the pawl 2 via a transmission lever 16, which will be explained in more detail below.
  • the pawl 2 performs a total pivoting movement in the clockwise direction about its axis defined by a pawl bearing pin 14. You can do that by comparing the Fig. 1 and 2 comprehend. In addition, the axis is shifted here.
  • the pawl bearing pin 14 of the pawl 2 and therefore its axis for pivoting movements is mounted on an actuating rocker 11, 16 according to the exemplary embodiment.
  • the actuating rocker 11, 16 is composed, on the one hand, of the previously mentioned connecting rod 11 as part of the output disk 9, 10, 11 and, on the other hand, of the transmission lever 16 already mentioned.
  • a pivoting movement of the transmission lever 16 carried out with the aid of the motorized opening drive 7, 8, 9, 10, 11 results in the Fig. 2 indicated clockwise to the fact that the pawl bearing pin 14 and with it the axis for mounting the pawl 2 according to the embodiment are shifted to the right while increasing the distance to the stationary rotary latch 1.
  • the pawl 2 and specifically the rotary latch arm 2b is lifted off the rotary latch 1.
  • the rotary latch 1 is fixedly mounted in the housing or a lock case.
  • an additionally provided rotary latch bearing bolt 15 that defines the axis of the rotary latch 1 is used.
  • the pawl 2 is additionally pivoted rotatably about its axis. The pawl 2 is thereby not only lifted off the rotary latch 1 with an increase in its distance from the rotary latch 1, but at the same time pivoted away from the rotary latch 1 in the clockwise direction during this process.
  • the motorized opening drive 7, 8, 9, 10, 11 ensures that the output disk 9, 10, 11 through the rotation initiated thereby in the Fig. 1 and 2 shown clockwise over the connecting rod 11 on the pawl 2 works.
  • the connecting rod 11 with its control contour 11a ensures that the shift lever 6 is acted upon.
  • the counterclockwise rotation of the output pulley 9, 10, 11 from Figure 3A to Figure 3B ) to the fact that the pawl bearing pin 14 is shifted to the left in the exemplary embodiment and with an increase in the distance from the rotary latch 1 via the connecting rod 11.
  • a spring 17 is also shown, with the help of which the pawl 2 is acted upon.
  • the spring 17 in question can also be used to act on a drive pawl, not shown in detail.
  • the spring 17, like the storage lever 12, is dispensable.
  • the sensor unit 3, 6, 18, 19 is composed of the previously mentioned one shift lever 3 or the first shift lever 3 and a second shift lever 6 as well as two additional sensors 18, 19 together.
  • the sensors 18, 19 are switches 18, 19 in the exemplary embodiment.
  • the two shift levers 3, 6 are acted upon with the aid of the driven pulley 9, 10, 11.
  • the output disk 9, 10, 11 works via a cam 10b on the storage lever 12.
  • the output disk 9, 10, 11 works via the control contour 11a on the head side of the connecting rod 11 on the shift lever 6.
  • the illustrated closed position of the locking mechanism 1, 2 means that the sensor or switch 19 on the left in the exemplary embodiment is acted upon with the aid of the first switching lever 3 (and possibly) via the connecting rod 11 as part of the output disk 9, 10, 11). A slight deviation from this is registered by actuation of the second switch 18, so that an operator can fully understand the applicable Assumption of the closed position of the locking mechanism 1, 2 is informed.
  • a control unit not expressly shown may evaluate the signals from the two sensors or switches 18, 19.
  • the driven pulley 9, 10, 11 is equipped with a spring 9a.
  • the spring 9a is designed as a plastic spring or plastic web molded onto the toothed wheel disk 9 (made of plastic).
  • the spring 9a has an extension 9b which runs perpendicular to the plane spanned by the toothed wheel disk 9 and can thus interact with one or two ramp stops 20, 21 in or on the housing 5.
  • the two stops or ramp stops 20, 21 are integrally formed in or on the housing 5.
  • the design is evidently the Fig. 5 taken so that the gear wheel 9 or the spring 9a formed thereon, when it reaches its end position, first passes the first stop or ramp stop 20 and engages behind it when it reaches its end position.
  • the first ramp stop 20 provides a kickback protection, that is to say that the gear wheel 9, and with it the output disk 9, 10, 11 as a whole, cannot be turned back.
  • the output disk 9, 10 in the context of the exemplary embodiment only performs that in FIG Fig. 1 indicated clockwise movements around their axis.
  • the second ramp stop 21 it is ensured that the extension 9b of the spring 9a in the Fig. 5 The defined position shown is pressed corresponding to the end position.
  • the output disk 9, 10, 11 can again perform a complete rotation of 360 ° clockwise and - as described - lift the pawl 2 from the rotary latch 1 by increasing the distance and at the same time pivot away from the rotary latch 1 in a clockwise direction.
  • the additional blocking contour 13 of the driven pulley 9, 10, 11 in connection with the nose 2 'on the pawl 2 or on its spring arm 2a ensures that the pawl 2 during the opening process of the locking mechanism 1, 2 and thus initiated thereby of the rotary latch 1, the pawl 2 cannot unintentionally fall into the opening rotary latch 1.

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  • Lock And Its Accessories (AREA)
EP20202936.9A 2019-10-24 2020-10-21 Serrure de véhicule automobile, en particulier serrure de hayon de véhicule Active EP3812541B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019128699.9A DE102019128699A1 (de) 2019-10-24 2019-10-24 Kraftfahrzeug-schloss, insbesondere fahrzeug-heckklappe

Publications (2)

Publication Number Publication Date
EP3812541A1 true EP3812541A1 (fr) 2021-04-28
EP3812541B1 EP3812541B1 (fr) 2023-12-20

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EP20202936.9A Active EP3812541B1 (fr) 2019-10-24 2020-10-21 Serrure de véhicule automobile, en particulier serrure de hayon de véhicule

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EP (1) EP3812541B1 (fr)
DE (1) DE102019128699A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022123249A1 (de) 2022-09-13 2024-03-14 Kiekert Aktiengesellschaft Kraftfahrzeug-technische Stellvorrichtung

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DE10043574A1 (de) * 2000-05-19 2001-11-22 Witte Velbert Gmbh & Co Kg Antriebsanordnung für insbesondere ein nockengesteuertes Drehfallenschloß
WO2003071065A1 (fr) * 2002-02-19 2003-08-28 Huf Hülsbeck & Fürst Gmbh & Co.Kg Serrure, en particulier pour portes de vehicule, battants ou analogues
EP1362971A1 (fr) * 2002-05-17 2003-11-19 Kiekert Aktiengesellschaft Serrure de portière pour véhicule automobile
FR2869338A1 (fr) * 2004-04-21 2005-10-28 Valeo Securite Habitacle Sas Serrure electrique comportant des moyens de fermeture commandes en fonction de la position d'une butee mobile
DE102006052626A1 (de) * 2006-11-08 2008-05-15 Huf Hülsbeck & Fürst Gmbh & Co. Kg Verschluss für Fahrzeuge
DE102007024672A1 (de) * 2007-05-25 2008-11-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Türschlossbaugruppe
US20150042108A1 (en) * 2013-08-07 2015-02-12 Mitsui Kinzoku Act Coporation Motor-vehicle door latch device
DE102016124781A1 (de) 2016-12-19 2018-06-21 Kiekert Ag Kraftfahrzeugtürschloss
DE102017108754A1 (de) 2017-04-25 2018-10-25 Kiekert Ag Kraftfahrzeugschloss
EP2843168B1 (fr) 2013-09-02 2018-11-28 Witte Automotive GmbH Serrure de véhicule automobile

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Publication number Priority date Publication date Assignee Title
DE3725075C1 (de) * 1987-07-29 1988-08-18 Kiekert Gmbh Co Kg Kraftfahrzeugtuerverschluss
DE19650661B4 (de) * 1996-12-06 2007-03-08 Kiekert Ag Kraftfahrzeugtürverschluss mit elektrischem Kraftfahrzeugtürschloss
DE10336418B4 (de) * 2003-08-08 2012-03-01 BÖCO Böddecker & Co. GmbH & Co. KG Drehfallenschloss

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10043574A1 (de) * 2000-05-19 2001-11-22 Witte Velbert Gmbh & Co Kg Antriebsanordnung für insbesondere ein nockengesteuertes Drehfallenschloß
WO2003071065A1 (fr) * 2002-02-19 2003-08-28 Huf Hülsbeck & Fürst Gmbh & Co.Kg Serrure, en particulier pour portes de vehicule, battants ou analogues
EP1362971A1 (fr) * 2002-05-17 2003-11-19 Kiekert Aktiengesellschaft Serrure de portière pour véhicule automobile
FR2869338A1 (fr) * 2004-04-21 2005-10-28 Valeo Securite Habitacle Sas Serrure electrique comportant des moyens de fermeture commandes en fonction de la position d'une butee mobile
DE102006052626A1 (de) * 2006-11-08 2008-05-15 Huf Hülsbeck & Fürst Gmbh & Co. Kg Verschluss für Fahrzeuge
DE102007024672A1 (de) * 2007-05-25 2008-11-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Türschlossbaugruppe
US20150042108A1 (en) * 2013-08-07 2015-02-12 Mitsui Kinzoku Act Coporation Motor-vehicle door latch device
EP2843168B1 (fr) 2013-09-02 2018-11-28 Witte Automotive GmbH Serrure de véhicule automobile
DE102016124781A1 (de) 2016-12-19 2018-06-21 Kiekert Ag Kraftfahrzeugtürschloss
DE102017108754A1 (de) 2017-04-25 2018-10-25 Kiekert Ag Kraftfahrzeugschloss

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Publication number Publication date
EP3812541B1 (fr) 2023-12-20
DE102019128699A1 (de) 2021-04-29

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