EP3899174B1 - Serrure conçue pour un véhicule automobile - Google Patents

Serrure conçue pour un véhicule automobile Download PDF

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Publication number
EP3899174B1
EP3899174B1 EP19828209.7A EP19828209A EP3899174B1 EP 3899174 B1 EP3899174 B1 EP 3899174B1 EP 19828209 A EP19828209 A EP 19828209A EP 3899174 B1 EP3899174 B1 EP 3899174B1
Authority
EP
European Patent Office
Prior art keywords
pawl
coupling member
latch
locking mechanism
drive element
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
EP19828209.7A
Other languages
German (de)
English (en)
Other versions
EP3899174A1 (fr
Inventor
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 EP3899174A1 publication Critical patent/EP3899174A1/fr
Application granted granted Critical
Publication of EP3899174B1 publication Critical patent/EP3899174B1/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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/20—Bolts or detents
    • E05B85/24—Bolts rotating about an axis
    • E05B85/26—Cooperation between bolts and detents

Definitions

  • the invention relates to a lock for a motor vehicle, in particular a tailgate lock, having a locking mechanism with a rotary latch and at least one pawl, a lock holder, the lock holder being engageable with the locking mechanism in at least one detent position, a drive element and a pivotable bearing point for the Pawl, wherein the pawl can be actuated by means of at least one coupling rod and with the drive element.
  • locks or locking devices are used to close components that are movably attached to the motor vehicle, which locks hold the movable component in a closed position in order to enable the vehicle to be driven safely.
  • These locking systems are increasingly being equipped with electric drives to enable the operator to open a side door, for example, conveniently.
  • locking systems are not only used in side doors, but also in sliding doors, tailgates, hoods and/or covers, wherever moving components have to be kept in a secure position during operation of the motor vehicle.
  • locking mechanisms consisting of a rotary latch and at least one pawl, which, in combination with a lock holder, enable the moving component to be secured. If, for example, a side door of a motor vehicle is closed, a rotary latch located in an open position engages with a lock holder, the relative movement between Lock holder and rotary latch the rotary latch is twisted and secured in a pre-locking or main locking position by means of the pawl.
  • the side door or, for example, a tailgate is closed against the resistance of a seal, so that the locking mechanism counteracts sealing pressure.
  • the EP 2 573 301 B1 describes the EP 2 573 301 B1 a locking system in which the pawl can at least partially follow an opening movement of the rotary latch.
  • the locking mechanism can be opened electrically and the pawl is connected to the drive element via a lever chain. If the drive is actuated to open the locking mechanism, the pawl can follow the movement of the rotary latch at least in some areas and thus counteract the sealing pressure by reducing it.
  • the lever chain has a variable-length lever that enables the locking mechanism to be unlocked with braking.
  • the motor vehicle door lock has a drive element with which a coupling portion of the Pawl is coupled for movement and wherein the pawl is movable between the engaged position and a release position in which the pawl is disengaged from the ratchet so that the ratchet can move towards the open position.
  • the drive element moves the pawl in such a way that the rotary latch, which is still in engagement with the pawl during this movement, moves in the direction of the open position.
  • the object of the invention is to provide an improved motor vehicle lock and in particular a tailgate lock.
  • a lock for a motor vehicle having a locking mechanism with a rotary latch and at least one pawl, a lock holder, the lock holder with the locking mechanism in at least one locking position can be brought into engagement, a drive element and a pivotable bearing point for the pawl, wherein the pawl can be actuated by means of at least one coupling rod and with the drive element, wherein the coupling rod interacts with the pawl by means of a coupling member having a transmission.
  • the coupling member is also pivotally accommodated in a housing and/or a lock case of the motor vehicle lock, and the coupling member has a first bearing point for the coupling rod and a second bearing point for the pawl.
  • the bearing points of the pawl and the coupling rod are arranged at different radii around the bearing point of the coupling member on the coupling member.
  • the construction of the motor vehicle lock according to the invention now makes it possible to unlock the locking mechanism with little noise and to realize a continuous opening process.
  • the constructive design allows locking positions to be achieved which enable the locking mechanism to be closed securely with the smallest possible space requirement.
  • the use of a coupling element that incorporates a transmission ratio into the drive chain makes it possible to overcome the high closing forces that occur when the locking mechanism is opened and then to guide the rotary latch into an open position.
  • the coupling member interacts with the pawl in such a way that the pawl is continuously released from the rotary latch via the coupling rod. Due to the continuous opening process, the actual tearing noise between the rotary latch and the pawl can be eliminated or at least reduced to a minimum.
  • a motor vehicle lock When speaking of a motor vehicle lock within the meaning of the invention, this includes locks that are used in tailgates, but also in side doors or covers or, for example, a backrest of a motor vehicle.
  • the locks can therefore be used where pivoting or sliding components are secured in one position.
  • the motor vehicle lock includes a locking mechanism with a rotary latch and at least one pawl.
  • the locking mechanism interacts with a lock holder which is usually arranged stationary on the motor vehicle, a relative movement between the locking mechanism and the lock holder causing a rotary movement of the rotary latch and the pawl securing the rotary latch in at least one latching position.
  • the locking mechanism can have one or two pawls that interact with one another. A first pawl blocks the rotary latch in a latched position, with the second pawl securing the first pawl in the latched position. This locking mechanism with two pawls is mostly used when an opening moment occurs in the locking mechanism in the main locking position.
  • the motor vehicle lock according to the invention is an electrically actuatable motor vehicle lock, with a drive element being provided with which the locking mechanism can be unlocked from the locking position.
  • the drive element can be a manually operated Bowden cable or consist of at least one electric motor and a gear element connected downstream of the electric motor, the gear element interacting with the pawl in such a way that the pawl can be transferred from a latching position to an open position.
  • the pawl is moved by means of the drive element in such a way that the pawl can be pivoted about a bearing point.
  • the invention relates to a lock in which the pawl is accommodated in a pivotable bearing point and in which the pawl can be actuated by means of a coupling rod and by means of the drive element.
  • pivotable bearing point means that the bearing point for the pawl itself is movably accommodated in the motor vehicle lock.
  • the bearing point for the pawl is on a fixed radius and is accommodated in the motor vehicle lock by means of a coupling element.
  • the coupling member forms a further transmission element with which a translation in the locking mechanism can be achieved.
  • the pivotable bearing point enables the locking mechanism to be unlocked with little noise on the one hand and on the other hand that the pawl can be pivoted beyond a dead center of the coupling member, so that a closing moment is set in the locking mechanism.
  • closing moment means here that the rotary latch exerts a moment on the pawl that prevents or prevents the locking mechanism from opening by itself.
  • the coupling member is pivotally accommodated in a housing of the motor vehicle lock.
  • the coupling member is designed as a disc-shaped element and preferably as a stamped part.
  • the coupling member is preferably made of a steel material.
  • the coupling member itself can be swiveled in the lock housing and/or in the lock case of the motor vehicle lock and, in particular, is accommodated on a bearing axle made of a steel material and preferably fastened by means of riveting.
  • the pawl is pivotably mounted in the coupling member and can be pivoted or moved by means of the coupling member on a circular path about the bearing axis of the coupling member.
  • the coupling member In addition to receiving the pawl, the coupling member has a further receiving point, in particular a bearing point for the coupling rod.
  • the coupling member thus serves as a means for translating a torque introduced through the coupling rod into the coupling member, with the torque being able to be transmitted to the bearing point of the pawl.
  • a different transmission ratio can be set with the arrangement of the bearing points on the coupling member.
  • the bearing points of the pawl and the coupling rod are arranged at different radii around the bearing point of the coupling member on the coupling member.
  • the radial distance between the bearing point of the pawl and the central axis of the bearing point of the coupling member is preferably less than the radial distance between the bearing point of the coupling lever and the center point of the bearing point of the coupling member.
  • the bearing point of the coupling lever is further away from the center point of the bearing point of the coupling member than the bearing point of the pawl.
  • the coupling member has an ejector for the pawl
  • a further embodiment variant of the invention results.
  • the coupling member moves the pawl, driven by the coupling rod, such that the ratchet moves toward an open position.
  • the rotary latch is continuously moved out of the locking position, as a result of which the sealing pressure acting on the rotary latch can be reduced. If the pawl has been moved so far that no or only very little pressure acts on the pawl by means of the rotary latch, an ejector arranged on the coupling member can pivot or move the pawl out of the engagement area with the rotary latch.
  • the coupling member has an ejector surface which can be brought into engagement with the pawl.
  • the pawl In the now open or unlocked position of the locking mechanism, the pawl can now be kept disengaged from the rotary latch and/or kept disengaged from the rotary latch by means of a storage lever, which allows the rotary latch to be moved completely into the open position.
  • the locking mechanism can be brought into a closed position, in particular into a main latching closed position, by means of the coupling member, a further embodiment variant of the invention results.
  • the coupling member is accommodated pivotably in the motor vehicle lock, the coupling member being movable by means of the coupling rod.
  • the coupling element can disengage the pawl from the rotary latch, there is also the possibility, after the locking mechanism has been opened and the rotary latch rotated into the open position, to pivot the bearing point of the pawl into an initial position in which the pawl is again in the open position Intervention with the rotary latch can be brought.
  • the coupling element pivots the bearing point of the pawl after opening into an initial position in which a closing moment in the locking mechanism can preferably be set.
  • the drive element has an eccentric receptacle for the coupling rod.
  • the drive element comprises an electric drive, preferably a DC motor, on whose output shaft a worm, for example, can be mounted.
  • the worm interacts with a worm wheel, as a result of which a gear stage for unlocking the locking mechanism and in particular for driving the coupling rod can be achieved.
  • the coupling rod is preferably arranged eccentrically on the gear wheel of the transmission, so that a torque that is as optimized as possible can be introduced into the coupling rod and thus into the coupling member.
  • the coupling rod can be arranged directly on the gear wheel or on a control and drive element.
  • the control and drive element can be attached directly to the gear so that, for example, a bearing axle for the coupling rod can be mounted by means of the gear and/or the control and drive element.
  • the gear wheel or worm wheel can also be designed in one piece with the control and drive element. Even if a worm gear was shown here as an embodiment of the invention, it is of course also conceivable to use other toothing geometries and gears as drives for the coupling rod.
  • a further embodiment variant results when the drive element interacts with the pawl in such a way that the pawl can be transferred into an unlocking position by actuating the drive element in a single actuating direction.
  • the drive and in particular the electric motor can preferably only be controlled in one drive direction, so that the drive element can be controlled in a cost-effective and simple manner.
  • the use of limit switches and/or stops in the motor vehicle lock can be dispensed with. This results in a constructive and thus cost advantage through the use of a single direction of actuation for the drive elements.
  • the coupling member can advantageously be tilted back and forth by means of the drive element.
  • the coupling member is pivotally accommodated in the motor vehicle lock, with continuous rotary movement of the drive element by means of the coupling rod and the arrangement of the coupling rod in relation to the bearing point of the coupling member generating a tilting movement of the coupling member.
  • the coupling member is moved back and forth, a reciprocal movement being referred to as the movement in which the pawl is disengaged from the ratchet.
  • the forward movement, ie the backward movement of the coupling member is referred to as the movement in which the pawl is moved back into the starting position, so that the catch can be brought into engagement with the pawl again. Due to the structural design, a continuous movement of the drive element can thus be converted into a tilting movement of the coupling member.
  • a safety lever serves to ensure that the pawl, which is moved into an unlocked position by means of the ejector, for example, remains in the open, ie unlocked position.
  • the safety lever is called memory lever because the position of the pawl is saved. This can be advantageous if, for example, a load acts on a tailgate, such as a snow load, and the rotary latch cannot therefore be moved into an open position unhindered.
  • the safety lever is pivotably arranged in the motor vehicle lock and preferably in the lock housing and/or lock case of the motor vehicle lock stored.
  • the memory or safety lever is preferably made of plastic.
  • the coupling member has a first bearing point for the coupling rod and a second bearing point for the pawl, this results in an embodiment variant that advantageously allows the transmission ratio to be influenced.
  • a translation can be set in the coupling element, with which predeterminable, ie definable, moments for unlocking the locking mechanism can be set. This makes it possible, on the one hand, to achieve a space-saving design that at the same time provides a low-noise but powerful unlocking of the locking mechanism.
  • a motor vehicle lock 1 constructed according to the invention is shown in a plan view of the locking mechanism 2 and in a partially open view.
  • the locking mechanism 2 is shown in a main locking position, with the rotary latch 3 being held in the main locking position by means of a pawl 4, so that a lock holder, not shown, can hold a tailgate in a closed position, for example.
  • the rotary latch 3 is pivotally mounted in a bearing point 5 in the lock housing 6 and/or a lock case.
  • the pawl 4 is held in a pivotable bearing point 7 , the bearing point 7 in turn being mounted in a coupling member 8 .
  • the coupling member 8 is pivotably mounted in the lock housing 6 and/or the lock case.
  • the coupling member 8 performs a movement about the bearing point 9, a tilting movement about the bearing point 9 being performed, as explained in more detail below.
  • the coupling member 8 itself is driven by a coupling rod 10 and an electric drive element 11 .
  • the electric drive element 11 comprises an electric motor 12 on whose output shaft 13 a worm 14 is mounted.
  • the worm 14 meshes with a worm wheel 15.
  • the coupling rod 10 is by means of the worm wheel and a control and drive element 16 interacting with the worm wheel.
  • the coupling rod 10 is driven by means of the control and drive element 16 .
  • the coupling rod 10 is driven by means of the electric drive element 11, whereby the worm wheel 15 is moved clockwise in the direction of the arrow P1.
  • the coupling rod 10 is pivotally accommodated in a bearing point 18 .
  • the coupling rod 10 actuates the coupling member 8 via the bearing point 19, the coupling member 8 being pivoted or tilted about the bearing point 9 in the direction of the arrow P2.
  • the movement of the coupling member 8 causes the rotary latch 3 to be lowered by means of the pawl 4 and the coupling member 10 .
  • the figure 2 thus shows the beginning of the unlocking process of the locking mechanism 2.
  • FIG. 3 the further opening process is shown.
  • the coupling member 8 has been pivoted further in the direction of the arrow P2, as a result of which the catch 3 is able to rotate further in the opening direction, ie clockwise.
  • An external force F which is preferably exerted on the rotary latch 3 by the lock holder 21 , acts on the rotary latch 3 .
  • a torsion spring (not shown) is arranged on the rotary latch 3, which also spring-loads the rotary latch 3 in the opening direction, ie clockwise.
  • the pivotable bearing point 7 has the effect that a continuous opening process takes place.
  • a continuous opening process is characterized in that the force F from the lock holder 21 is continuously reduced.
  • the highest load acts in the main detent position, according to the figure 1 , on the locking mechanism 2. Due to the continuous opening process, this maximum force is slowly, ie continuously, reduced, so that the locking mechanism can be unlocked with little noise. The so-called demolition bang can be prevented or eliminated.
  • the figure 4 shows the fully open locking mechanism 2, whereby the lock holder 21 is free.
  • the rotary latch 3 rests against a stop 23, which is preferably a rubber-elastic buffer element.
  • the rotary latch 3 is held in this open position by means of the rotary latch spring.
  • the pawl 4 has been moved out of the area of engagement with the rotary latch 3 by means of the ejector 22, so that an unhindered movement of the rotary latch in the direction of the open position is possible.
  • a safety lever 24 is pivotably accommodated in the motor vehicle lock 1, the safety lever 24 holding the pawl 4 in the position defined by the figure 4 shown unlocked position.
  • the safety lever 24 is also called the snow load lever, since due to a snow load acting on the tailgate, a force F opposing the force can be achieved, which can prevent the locking mechanism 2 from opening completely, i.e. moving the rotary latch 3 into the open position. If the rotary latch 3 is not moved completely into the open position, the pawl 4, in the case in which there is no safety lever 24, can engage with the rotary latch 3 again, so that an unintentional closing and/or falling into a e.g Pre-locking position of the locking mechanism 2 could take place.
  • the safety lever 24 is accommodated in the motor vehicle lock 1 such that it can pivot about a bearing point 25 .
  • the coupling member 8 has reached its bottom dead center position T in relation to the forces acting on the coupling lever 10 .
  • the coupling member 8 is moved back into the starting position A again.
  • the worm wheel 15 performs a movement in the direction of the arrow P1, that is, the worm wheel is only moved clockwise in the direction of the arrow P1.
  • the coupling member 8, on the other hand, is moved clockwise in the direction of the arrow P2 until the locking mechanism 2 is fully opened, after which moving the coupling member 8 back moves it in the direction of the arrow P3, so that the coupling member 8 is referred to as a back and forth movement or a tilting movement can be.
  • the coupling member 8 is moved back into its starting position A, with an upper dead center position TO being passed in relation to the forces acting on the pawl.
  • the top dead center position TO is exceeded, the pawl 4 with its bearing point 7 is aligned with the bearing point 9 of the coupling member 8, which generates a closing moment in the locking mechanism 2.
  • the locking mechanism 2 pushes into the closed position, as a result of which a maximum of security with regard to the closed position of the motor vehicle lock can be achieved.
  • the safety lever 24 is released from the pawl 4 , as a result of which the pawl 4 comes into contact with the rotary latch 3 .
  • the motor vehicle lock 1 can now be locked again by interacting with the lock holder 21 .
  • the construction of the motor vehicle lock 1 according to the invention creates the possibility of providing an improved motor vehicle lock 1 that meets the highest requirements in terms of noise behavior and space requirements.

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  • Lock And Its Accessories (AREA)

Claims (8)

  1. Serrure (1) pour véhicule automobile, en particulier serrure de hayon (1), comportant un mécanisme de verrouillage (2) comportant un loquet rotatif (3) et au moins un cliquet de verrouillage (4), un support de serrure (21), dans laquelle le support de serrure (21) peut être amené en prise avec le mécanisme de verrouillage (2) dans au moins une position d'encliquetage, un élément d'entraînement (11) et un point d'appui (7) pivotant pour le cliquet de verrouillage (4), dans laquelle le cliquet de verrouillage (4) peut être actionné au moyen d'au moins une tige d'accouplement (10) et avec l'élément d'entraînement (11), dans lequel la tige d'accouplement (10) coopère, au moyen d'un organe d'accouplement (8) comportant une transmission, avec le cliquet de verrouillage (4), dans laquelle l'organe d'accouplement (8) est logé de manière à pouvoir pivoter dans un boîtier (6) et/ou dans un palastre de la serrure de véhicule automobile (1), dans laquelle l'organe d'accouplement (8) comporte un premier point d'appui (19) pour la tige d'accouplement (10) et un second point d'appui (7) pour le cliquet de verrouillage, caractérisée en ce que les points d'appui du cliquet de verrouillage (4) et de la tige d'accouplement (10) sont disposés sur l'organe d'accouplement (8) sur des rayons différents autour du point d'appui de l'organe d'accouplement (8).
  2. Serrure (1) selon la revendication 1, caractérisée en ce que l'organe d'accouplement (8) comporte un éjecteur (22) pour le cliquet de verrouillage (4).
  3. Serrure (1) selon l'une des revendications 1 ou 2, caractérisée en ce que le mécanisme de verrouillage (2) peut être amené, au moyen de l'organe d'accouplement (8), dans une position de fermeture (A), en particulier dans une position de fermeture d'encliquetage principal (A).
  4. Serrure (1) selon l'une quelconque des revendications 1 à 3, caractérisée en ce que l'élément d'entraînement (11) comporte un logement excentrique pour la tige d'accouplement (10).
  5. Serrure (1) selon l'une quelconque des revendications 1 à 4, caractérisée en ce que l'élément d'entraînement (11) coopère avec le cliquet de verrouillage (4) de telle sorte que le cliquet de verrouillage (4) peut être transféré, au moyen d'un actionnement de l'élément d'entraînement (11) dans une seule direction d'actionnement (P1), dans une position de déverrouillage.
  6. Serrure (1) selon l'une quelconque des revendications 1 à 5, caractérisée en ce que l'organe d'accouplement (8) peut être basculé d'avant en arrière au moyen de l'élément d'entraînement (11).
  7. Serrure (1) selon l'une quelconque des revendications 1 à 6, caractérisée en ce qu'un levier de sécurité (24) est fourni et que le levier de sécurité (24) peut être amené en prise avec le cliquet de verrouillage (4) dans une position déverrouillée du cliquet de verrouillage (4).
  8. Serrure (1) selon l'une quelconque des revendications 1 à 7, caractérisée en ce que le cliquet de verrouillage (4) peut être transféré, au moyen de l'organe d'accouplement (8), dans une position de verrouillage principal dans laquelle un moment de fermeture agit dans le mécanisme de verrouillage (2).
EP19828209.7A 2018-12-21 2019-12-06 Serrure conçue pour un véhicule automobile Active EP3899174B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018133301.3A DE102018133301A1 (de) 2018-12-21 2018-12-21 Schloss für ein Kraftfahrzeug
PCT/DE2019/101052 WO2020125858A1 (fr) 2018-12-21 2019-12-06 Serrure conçue pour un véhicule automobile

Publications (2)

Publication Number Publication Date
EP3899174A1 EP3899174A1 (fr) 2021-10-27
EP3899174B1 true EP3899174B1 (fr) 2022-08-31

Family

ID=69024073

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19828209.7A Active EP3899174B1 (fr) 2018-12-21 2019-12-06 Serrure conçue pour un véhicule automobile

Country Status (5)

Country Link
EP (1) EP3899174B1 (fr)
JP (1) JP7363005B2 (fr)
CN (1) CN113195854B (fr)
DE (1) DE102018133301A1 (fr)
WO (1) WO2020125858A1 (fr)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613716A (en) * 1996-01-25 1997-03-25 General Motors Corporation Electronic vehicle door unlatch control
DE19617499A1 (de) * 1996-05-02 1997-11-06 Mannesmann Vdo Ag Verriegelungseinrichtung
US5938252A (en) * 1996-08-22 1999-08-17 Asmo Co., Ltd. Door member locking/unlocking apparatus
JP3232251B2 (ja) * 1996-08-22 2001-11-26 アスモ株式会社 扉体の施解錠装置
DE10239734A1 (de) * 2002-08-26 2004-03-11 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeug-Klappenschluß o. dgl.
DE102012102723A1 (de) 2011-09-23 2013-03-28 Huf Hülsbeck & Fürst Gmbh & Co. Kg Kraftfahrzeugtürverschluss
EP2573301B1 (fr) 2011-09-23 2017-05-03 Huf Hülsbeck & Fürst GmbH & Co. KG Fermeture arrière pour un véhicule automobile
DE102012107143A1 (de) * 2012-08-03 2014-02-20 Huf Hülsbeck & Fürst Gmbh & Co. Kg Kraftfahrzeugtürverschluss
DE102012102724A1 (de) * 2012-03-29 2013-10-02 Huf Hülsbeck & Fürst Gmbh & Co. Kg Kraftfahrzeugtürverschluss
JP6427803B2 (ja) * 2014-07-01 2018-11-28 三井金属アクト株式会社 自動車用ドアラッチ装置
CN106930625B (zh) * 2015-12-30 2019-02-15 因特瓦产品有限责任公司 用于锁闩的释放致动器
US10890018B2 (en) * 2016-07-26 2021-01-12 Magna Closures Inc. Double pull hood latch with interlock device

Also Published As

Publication number Publication date
JP7363005B2 (ja) 2023-10-18
DE102018133301A1 (de) 2020-06-25
JP2022514327A (ja) 2022-02-10
WO2020125858A1 (fr) 2020-06-25
CN113195854B (zh) 2023-06-06
EP3899174A1 (fr) 2021-10-27
CN113195854A (zh) 2021-07-30

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