EP4136300B1 - Verrou de véhicule automobile, en particulier verrou de portière de véhicule automobile - Google Patents

Verrou de véhicule automobile, en particulier verrou de portière de véhicule automobile Download PDF

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Publication number
EP4136300B1
EP4136300B1 EP21718000.9A EP21718000A EP4136300B1 EP 4136300 B1 EP4136300 B1 EP 4136300B1 EP 21718000 A EP21718000 A EP 21718000A EP 4136300 B1 EP4136300 B1 EP 4136300B1
Authority
EP
European Patent Office
Prior art keywords
motor vehicle
spring
leg
vehicle lock
lock according
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
EP21718000.9A
Other languages
German (de)
English (en)
Other versions
EP4136300A1 (fr
Inventor
Marek Dragon
Andrej GRZONKA
Dennis GRZONKA
Alexander Grossmann
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 EP4136300A1 publication Critical patent/EP4136300A1/fr
Application granted granted Critical
Publication of EP4136300B1 publication Critical patent/EP4136300B1/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
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
    • E05B77/24—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like
    • E05B77/28—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like for anti-theft purposes, e.g. double-locking or super-locking
    • 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
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
    • E05B77/24—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like
    • E05B77/26—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like specially adapted for child safety
    • 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
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action
    • 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
    • E05B2015/0486—A single spring working on more than one element
    • 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
    • E05B2015/0496—Springs actuated by cams or the like

Definitions

  • the invention relates to a motor vehicle lock, in particular a motor vehicle door lock, with a locking mechanism consisting essentially of a rotary latch and a pawl, further with an actuating lever chain for the locking mechanism, further with a locking element and at least one securing element, and with exactly one both with the locking element and the spring element interacting with the securing element, the actuating lever chain being controllable via the locking element at least into the functional states “unlocked” and “locked” and additionally via the securing element into the functional states “unlocked” and “secured”.
  • motor vehicle lock includes not only motor vehicle door locks and in particular motor vehicle side door locks. This generally also includes motor vehicle locks for front hoods, tailgates, sliding doors, tank caps, tailgates, etc.
  • the locking element can in principle be a central locking element. With its help, the operating lever chain can be transferred to the functional states “unlocked” and “locked”.
  • the functional state "unlocked” usually corresponds to the fact that the locking mechanism can be opened via the operating lever chain.
  • the functional state "locked” belongs to the situation that in general It is not possible to open the locking mechanism from the outside via the operating lever chain, but is still permitted from the inside.
  • the additional security element provided can generally be a child safety element or an anti-theft element or both.
  • the functional state "unlocked” belongs to the situation that the (rear) motor vehicle side door in question can be opened from the inside, even if, for example the locking element is in the “locked” state.
  • the state “secured” corresponds to the fact that the motor vehicle door in question cannot be opened from the inside.
  • the functional state “unlocked” corresponds to the fact that the associated motor vehicle door can generally be opened both from the inside and from the outside.
  • the functional state “secured” means that the motor vehicle door cannot be opened either from the inside or the outside, so that the associated motor vehicle lock cannot be opened even if the window of the motor vehicle door is broken, for example.
  • Both the locking element and the securing element can be inserted by motor or drive technology as well as manually or manually.
  • a child safety nut is known, with the help of which the various functional states can be set manually.
  • the change in the functional state of the locking element or central locking element usually takes place using a motor or drive technology.
  • the invention is based on the technical problem of further developing such a motor vehicle lock and in particular a motor vehicle door lock in such a way that the various functional states of the actuating lever chain are assumed safely and over the entire coverable temperature range, taking into account a structurally simple design.
  • a generic motor vehicle lock and in particular a motor vehicle door lock within the scope of the invention is characterized in that the (exactly one) spring element interacts not only with the locking element and the securing element but also with the actuating lever chain.
  • the spring element therefore has a triple function.
  • the spring element not only interacts with the locking element and the securing element.
  • a further third interaction is one with the actuating lever chain.
  • the spring element, in conjunction with the locking element and the securing element, generally ensures that the position of the relevant element (securing element and spring element) is secured at this point and can be made available.
  • the additional interaction of the (single) spring element with the actuating lever chain is designed in such a way that, with the help of the spring element, for example, an actuating lever as part of the actuating lever chain is reset after its deflection.
  • a (single) spring element ensures, on the one hand, that the position of both the securing element and the locking element is secured.
  • the spring element additionally ensures that the actuating lever in question or the actuating lever chain as a whole is moved back into its starting position after its deflection, for example to act on the locking mechanism.
  • the spring element takes on a restoring function, whereas the interaction with the respective element (securing element or locking element) takes place in the sense of securing the position. This is where the main advantages can be seen.
  • the spring element is connected to an actuating lever of the actuating lever chain.
  • the spring element is usually designed as a leg spring.
  • the leg spring has a leg base to which two spring legs are connected. If the spring element is coupled to the actuating lever of the actuating lever chain, the leg base ensures that the spring element is connected to the actuating lever with its help.
  • the leg base usually surrounds a bearing section of the actuating lever.
  • the invention is based on the knowledge that the actuating lever is usually mounted rotatably about a bearing pin in a lock case or a lock housing.
  • the bearing pin in question is surrounded by the leg base of the spring element, so that in this way the bearing pin also ensures the fixation of the spring element.
  • the leg spring not only has the leg base connected to the actuating lever, but also the two spring legs extending from the leg base.
  • the design is advantageously such that the spring element rests with its one lever spring leg against a stop of the actuating lever. Acting on the actuating lever in the sense of a pivoting movement about its bearing pin consequently leads to the lever spring leg in question being deflected. After the actuation of the actuating lever has ended Consequently, the deflected lever spring leg ensures that the actuating lever is pivoted back to its starting position. This means that the lever spring leg takes over the previously mentioned restoring function of the spring element.
  • the spring element or its other element-spring leg is now designed according to the invention and advantageously so that said element-spring leg interacts and can interact with both the locking element and the securing element.
  • the element spring leg serves in this context to secure the position of the associated and respective element, that is to say both the locking element and the securing element.
  • the element spring leg as part of the spring element, is usually equipped with two lugs.
  • the design is also such that the respective nose interacts with an associated cam on the relevant element to secure the position.
  • this is done in such a way that the respective functional state of the element belongs to a position of the associated cam on this side and on the other side of the corresponding nose.
  • the functional state "locked” of the locking element may, for example, correspond to a position of the cam on the locking element on this side of the associated nose of the element spring leg. Consequently, the complementary functional state “unlocked” of the locking element belongs to the position of the cam beyond the associated nose.
  • a change between the two functional states is easily possible in that the cam on the relevant element pushes the nose back against the force of the element spring leg and is transferred from its position on this side of the nose to the position on the other side of the nose and vice versa. This means that two bistable functional states of the respective element are secured with the help of the element spring leg.
  • This securing can be done in addition to securing, for example, a drive for the element in question, which may be equipped with a self-locking mechanism for this purpose.
  • a self-locking mechanism for this purpose.
  • the associated functional state is provided and guaranteed with the help of the element spring leg or by the combined effect of the associated nose on the element spring leg with the corresponding cam on the element.
  • the respective element can be equipped with a toothed segment.
  • the element in question can come into engagement with an associated drive via the toothed segment.
  • an associated drive via the toothed segment.
  • the securing element can be equipped with a toothed segment for driving the securing element via an associated motor.
  • the respective element can also be equipped with an actuating arm.
  • the respective element can be acted upon manually using this actuating arm.
  • the actuating arm it is also possible for the actuating arm to be acted upon with the aid of a drive in order to ultimately implement a rotational loading of the associated element when changing between its two functional states.
  • a motor vehicle lock and in particular a motor vehicle door lock is provided which, first of all, ensures that the two functional states of both the locking element and the security element are maintained correctly, permanently and safely even at different and in particular low temperatures.
  • Fig. 1A , 1B to 4 the motor vehicle lock or motor vehicle door lock according to the invention in the functional positions “unlocked”, “locked”, “unlocked” and finally “secured”.
  • the figures show a motor vehicle lock and in particular a motor vehicle door lock.
  • this has a locking mechanism (not shown) consisting of a rotary latch and a pawl as well as an actuating lever chain 1, 4.
  • the actuating lever chain 1, 4 is based on an external actuating lever 1 and a release lever 4, which will be described in more detail below reduced.
  • the external operating lever 1 is rotatable about an axis 2 in a lock housing 3.
  • the release lever 4 is also rotatably mounted in the lock housing 3 in question about the same axis 2.
  • the external actuation lever 1 and the release lever 4 can be connected to one another in a quasi-rigid manner via a clutch lever 5 that is only partially visible in its "engaged” state. This corresponds to the “unlocked” state of a locking element 6, which in turn is also mounted in the lock housing 3 so that it can rotate about an axis 7.
  • the locking element 6 serves to transfer the clutch lever 5 into its “engaged” and “disengaged” position.
  • the first-mentioned state corresponds to the functional position “unlocked” ( Fig. 1A ) of the locking element 6, whereas the second-mentioned “disengaged” state of the clutch lever 5 is “locked” to the functional position ( Fig. 2 ) of the locking element 6 corresponds.
  • the clutch lever 5 is only in the front view Fig. 1A shown.
  • the rear view corresponds to this Fig. 1B as well as the others Fig. 2 to 4 .
  • the “unlocked” state is now shown in solid lines and belongs to the "engaged” position of the clutch lever 5.
  • the “locked” state is represented by dash-dotted lines, which belongs to the "disengaged” state of the clutch lever 5.
  • the external operating lever 1 and the release lever 4 are coupled to one another in a quasi-rigid manner via the coupling lever 5, so that an action on the external operating lever 1 in the indicated counterclockwise direction corresponds to the release lever 4 being the external operating lever 1 counterclockwise around the common axis 2 as it moves.
  • a stop 4a on the release lever 4 can move against the pawl, not shown in detail, which is thereby removed from its engagement with the rotary latch, so that a locking bolt previously caught by the locking mechanism is released.
  • the associated motor vehicle door can be opened (cf. Fig. 1A ).
  • a security element 8 is also shown in the figures, which, within the scope of the exemplary embodiment and not by way of limitation, is an anti-theft element 8 or also a child safety element.
  • the securing element 8 is pivotally mounted relative to the lock housing 3 about an axis 9 comparable to the locking element 6.
  • the locking element 6 has an actuating arm 6a, on which a drive 10, which is only indicated, can act and ensures that the locking element 6 is pivoted about the axis 7 when its respective functional state changes.
  • the locking element 6 can also be pivoted manually about the axis 7, although this is not shown (cf. Fig. 1B ).
  • the securing element 8 also has an associated drive 11.
  • the securing element 8 in the exemplary embodiment is equipped with a toothed segment 8a, into which a worm 12 driven by the drive 11 engages. This allows the security element or anti-theft element 8 to perform a pivoting movement about its axis 9 to be able to assume the different functional states “secured” and “unlocked” (cf. Fig. 1A ).
  • both the locking element 6 and the securing element 8 are assigned a spring element 13 that interacts with it.
  • the design is such that the spring element 13 in question serves to secure the position of both the locking element 6 and the securing element 8 and, according to the invention, additionally interacts with the actuating lever chain 1, 4, i.e. takes on a triple function.
  • the spring element 13 is connected to the operating lever or external operating lever 1 of the operating lever chain 1, 4. It can be seen that the spring element 13 is equipped as a leg spring with a leg base 13a and two spring legs 13b and 13c. The two spring legs 13b and 13c are mostly connected tangentially to the leg base 13a.
  • the leg base 13a is in turn connected to or connected to the operating lever or external operating lever 1.
  • the design in the exemplary embodiment is such that the leg base 13a surrounds a bearing section of the actuating lever 1 in question, this bearing section in turn receiving in its interior a bearing pin, not expressly shown, for supporting the actuating lever 1.
  • the spring element 13 rests with its one lever spring leg 13b on a stop 14 of the actuating lever 1.
  • the lever spring leg 13b of the spring element 13 in question is tensioned.
  • the tensioned lever spring leg 13b ensures ensure that with its help the actuating lever 1 is returned to the starting position (cf. Fig. 1A ).
  • the spring element 13 also rests with its other element spring leg 13c on both the locking element 6 and the securing element 8 or can in this way interact with both elements 6, 8 with its element spring leg 13c.
  • the element spring leg 13c serves to secure the position of the associated respective element 6, 8, that is to say both the locking element 6 and the securing element 8.
  • the element spring leg 13 is equipped with two lugs 15, 16.
  • the two lugs 15, 16 interact with respective cams 17, 18.
  • the cam 17 is arranged on the locking element 6, whereas the further cam 18 is found on the securing element 8.
  • a respective position securing of the relevant element 6, 8, that is to say the locking element 6 or the securing element 8 is achieved.
  • the respective functional state of the element 6, 8 corresponds to a position of the associated cam 17, 18 on the one hand and on the other hand on the other side of the associated nose 15, 16. This can be seen in the figures.
  • the associated functional element 6, 8 can assume bistable functional states in the sense of "unlocked” and “locked” for the locking element 6 on the one hand and “unlocked” and “secured” on the part of the securing element 8 on the other hand.
  • the two elements 6, 8 can assume the previously mentioned functional states independently of one another and map these functional states. This is ensured by the associated and differently controllable respective drives, on the one hand, the drive 10 for the locking element 6 and, on the other hand, the further drive 11 for the securing element 8.
  • the functional states shown in the individual figures in the sense of "unlocked” and “unlocked” can basically be combinated “unsecured” ( Fig. 1A , 1B ) and “secured” ( Fig. 4 ) and furthermore “locked” in conjunction with “unlocked” again ( Fig. 2 ) and “secured” ( Fig. 3 ) realize and implement.

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  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Lock And Its Accessories (AREA)

Claims (10)

  1. Serrure de véhicule automobile, en particulier serrure de portière de véhicule automobile, comportant un mécanisme de verrouillage constitué essentiellement d'un loquet rotatif et d'un cliquet d'arrêt, comportant en outre une chaîne de levier d'actionnement (1, 4) pour le mécanisme de verrouillage, comportant en outre un élément de verrouillage (6) ainsi qu'au moins un élément de sécurité (8), et comportant exactement un élément ressort (13) interagissant aussi bien avec l'élément de verrouillage (6) qu'avec l'élément de sécurité (8), dans lequel la chaîne de levier d'actionnement (1, 4) peut être commandée par l'intermédiaire de l'élément de verrouillage (6) au moins dans les états fonctionnels « déverrouillé » et « verrouillé » ainsi qu'en plus, par l'intermédiaire de l'élément de sécurité (8) dans les états fonctionnels « non sécurisé » et « sécurisé »,
    caractérisée en ce que
    l'élément ressort (13) interagit en plus avec la chaîne de levier d'actionnement (1, 4).
  2. Serrure de véhicule automobile selon la revendication 1,
    caractérisée en ce que l'élément ressort (13) est raccordé à un levier d'actionnement (1) de la chaîne de levier d'actionnement (1, 4).
  3. Serrure de véhicule automobile selon la revendication 1 ou 2,
    caractérisée en ce que l'élément ressort (13) est conçu comme un ressort à branches qui est raccordé avec sa base de branche (13a) au levier d'actionnement (1).
  4. Serrure de véhicule automobile selon la revendication 3,
    caractérisée en ce que la base de branche (13a) entoure une section de palier du levier d'actionnement (1).
  5. Serrure de véhicule automobile selon l'une des revendications 1 à 4,
    caractérisée en ce que l'élément ressort (13) repose, avec sa branche de ressort de levier (13b), sur une butée (14) du levier d'actionnement (1).
  6. Serrure de véhicule automobile selon l'une des revendications 1 à 5,
    caractérisée en ce que l'élément ressort (13) interagit, avec sa branche de ressort d'élément (13c), aussi bien avec l'élément de verrouillage (6) qu'avec l'élément de sécurité (8).
  7. Serrure de véhicule automobile selon la revendication 6,
    caractérisée en ce que la branche de ressort d'élément (13c) sert à sécuriser la position respective de l'élément (6, 8) respectif.
  8. Serrure de véhicule automobile selon la revendication 6 ou 7,
    caractérisée en ce que la branche de ressort d'élément (13c) est équipée de deux ergots (15, 16) qui interagissent, respectivement avec des cames (17, 18) associées, sur l'élément (6, 8) concerné pour sécuriser la position.
  9. Serrure de véhicule automobile selon la revendication 8,
    caractérisée en ce que l'état fonctionnel respectif de l'élément (6, 8) correspond à une position de la came (17, 18) de part et d'autre de l'ergot (15, 16) associé.
  10. Serrure de véhicule automobile selon l'une des revendications 1 à 9,
    caractérisée en ce que l'élément (6, 8) respectif est équipé d'un segment denté (8a) et/ou d'un bras de réglage (6a) pour la sollicitation respective, en particulier la sollicitation en rotation.
EP21718000.9A 2020-04-16 2021-03-22 Verrou de véhicule automobile, en particulier verrou de portière de véhicule automobile Active EP4136300B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020110454.5A DE102020110454A1 (de) 2020-04-16 2020-04-16 Kraftfahrzeug-Schloss, insbesondere Kraftfahrzeug-Türschloss
PCT/DE2021/100282 WO2021209088A1 (fr) 2020-04-16 2021-03-22 Verrou de véhicule automobile, en particulier verrou de portière de véhicule automobile

Publications (2)

Publication Number Publication Date
EP4136300A1 EP4136300A1 (fr) 2023-02-22
EP4136300B1 true EP4136300B1 (fr) 2024-03-13

Family

ID=75477837

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21718000.9A Active EP4136300B1 (fr) 2020-04-16 2021-03-22 Verrou de véhicule automobile, en particulier verrou de portière de véhicule automobile

Country Status (5)

Country Link
US (1) US12385293B2 (fr)
EP (1) EP4136300B1 (fr)
CN (1) CN115667648A (fr)
DE (2) DE102020110454A1 (fr)
WO (1) WO2021209088A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250116138A1 (en) * 2023-10-04 2025-04-10 Magna Closures Inc. Single motor e-release latch with double lock/child lock

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742815B2 (ja) * 1988-03-28 1995-05-10 三井金属鉱業株式会社 車両用ロツク装置
DE19512573B4 (de) * 1995-04-04 2006-07-13 Kiekert Ag Kraftfahrzeugtürverschluss mit Druckbetätigung eines Kindersicherungsbetätigungsknopfes
CN1214170C (zh) * 1997-12-12 2005-08-10 约翰·菲利普·薛瓦利埃 汽车门或闭合件的闩锁装置
FR2778196B1 (fr) * 1998-04-30 2000-06-23 Valeo Securite Habitacle Serrure de porte de vehicule automobile
DE19841670C2 (de) * 1998-09-11 2001-01-11 Mannesmann Vdo Ag Schließeinrichtung
JP4474811B2 (ja) 2000-11-27 2010-06-09 株式会社デンソー ドアロック駆動装置
ITTO20030723A1 (it) * 2003-09-19 2005-03-20 Intier Automotive Closures Spa Gruppo di azionamento meccanico di una serratura per una portiera di un autoveicolo e serratura provvista di tale
EP1580366A3 (fr) * 2004-03-23 2009-10-28 Brose Schliesssysteme GmbH & Co. KG Serrure pour véhicule automobile
DE102004017014A1 (de) * 2004-04-02 2005-10-20 Brose Schliesssysteme Gmbh Kraftfahrzeugschloss
GB2453514A (en) * 2007-06-08 2009-04-15 Meritor Technology Inc Latch with lock link and first and second control members
DE102008018500A1 (de) 2007-09-21 2009-04-02 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloß
DE102013000854A1 (de) * 2013-01-21 2014-07-24 Kiekert Aktiengesellschaft Kraftfahrzeugtürschloss
DE202013004025U1 (de) 2013-04-30 2014-08-01 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
US10526818B2 (en) * 2015-03-06 2020-01-07 Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft Motor vehicle lock
WO2016174753A1 (fr) * 2015-04-28 2016-11-03 三井金属アクト株式会社 Dispositif de verrouillage de porte d'automobile
US10815700B2 (en) * 2015-12-30 2020-10-27 Inteva Products, Llc Release actuator for latch
DE102017124530A1 (de) 2017-10-20 2019-04-25 Kiekert Ag Kraftfahrzeugtürschloss
DE102019107572A1 (de) * 2019-03-25 2020-10-01 Kiekert Aktiengesellschaft Kraftfahrzeug-schloss

Also Published As

Publication number Publication date
EP4136300A1 (fr) 2023-02-22
CN115667648A (zh) 2023-01-31
DE102020110454A1 (de) 2021-10-21
US12385293B2 (en) 2025-08-12
WO2021209088A1 (fr) 2021-10-21
US20230243193A1 (en) 2023-08-03
DE112021002354A5 (de) 2023-03-09

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