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EP3841265A1 - Serrure de véhicule automobile, en particulier serrure de véhicule automobile pouvant être actionnée de manière électrique - Google Patents

Serrure de véhicule automobile, en particulier serrure de véhicule automobile pouvant être actionnée de manière électrique

Info

Publication number
EP3841265A1
EP3841265A1 EP19762308.5A EP19762308A EP3841265A1 EP 3841265 A1 EP3841265 A1 EP 3841265A1 EP 19762308 A EP19762308 A EP 19762308A EP 3841265 A1 EP3841265 A1 EP 3841265A1
Authority
EP
European Patent Office
Prior art keywords
release lever
motor vehicle
pawl
rotary latch
vehicle lock
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
EP19762308.5A
Other languages
German (de)
English (en)
Other versions
EP3841265B1 (fr
Inventor
Christina NOBLES
Dirk Eichel
Klaus Hense
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 EP3841265A1 publication Critical patent/EP3841265A1/fr
Application granted granted Critical
Publication of EP3841265B1 publication Critical patent/EP3841265B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/007—Devices for reducing friction between 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
    • E05B77/36—Noise prevention; Anti-rattling means
    • 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

  • Motor vehicle lock in particular electrically actuated motor vehicle lock
  • the invention relates to a motor vehicle lock, in particular an electrically actuable motor vehicle lock, comprising a locking mechanism with a rotary latch and at least one pawl, the rotary latch being lockable in at least one locking position by means of the locking pawl and a release lever, the locked locking means being by means of the release lever can be unlocked.
  • Motor vehicle locks are used in motor vehicles where pivotable, displaceable or in another way movable on the motor vehicle arranged te components must be fixed. Particularly with regard to the side doors and / or a tailgate, high demands are placed on ease of use. It is therefore always the endeavor of the developers of the motor vehicle locksmiths to increase the comfort when operating the motor vehicle locksmiths.
  • the motor vehicle lock and in particular the locking mechanism arranged in the motor vehicle lock, cooperates with a lock holder which is usually attached to the motor vehicle body when it is closed.
  • the locking mechanism consisting of a rotary latch and pawl is moved into a latching position by means of the lock holder.
  • This latching position with a pre-latching position and a main latching position being possible, then makes it possible to secure the movable component while the motor vehicle is in use to position and hold.
  • the locking position is achieved by the engagement of the pawl in a locking surface of the rotary latch, so that the locking mechanism can reach a main locking position, for example.
  • the interplay between the locking part i.e. the catch and pawl, causes closing and opening noises, which have a significant influence on the comfort behavior of the motor vehicle lock.
  • a motor vehicle lock has become known from DE 10 2016 215 336 A1, in which a latching element in the form of, for example, a ball is arranged in order to achieve a favorable haptic and acoustic quality of the motor vehicle lock in the area of engagement between the catch and pawl.
  • a guide cage is disclosed in the publication, the guide cage being arranged either on the pawl or on the catch.
  • a lock unit with a locking mechanism in which a first locking pawl is present, which is held in engagement with the rotary latch by means of a blocking lever.
  • the ratchet is equipped with a preliminary catch and a main catch.
  • a release lever is used to achieve a pre-engagement, where a release lever can be engaged with a bolt on the rotary latch so that a pre-engagement position can be targeted.
  • a first pawl engages with the rotary latch in such a way that the interaction between the rotary latch and pawl results in an opening moment and a blocking lever is provided with which the first pawl acts against the opening moment of the first pawl.
  • the blocking lever is first brought out of the handle with the pawl, after which the release lever is able to disengage the pawl from the catch.
  • the object of the invention is to provide an improved power tool lock. It is a particular object of the invention to provide a motor vehicle lock in which the opening noises are minimized and allow the locking mechanism to be opened easily. In addition, the invention has the task of providing a locking mechanism which is particularly suitable for an electrical unlocking. Ultimately, it is the task of the invention to provide a structurally advantageous solution for low-noise and easy opening.
  • a motor vehicle lock in particular an electrically actuated motor vehicle lock, is provided, having a locking mechanism with a rotary latch and at least one pawl, the Rotary latch can be locked in at least one latching position by means of the pawl and a release lever, the latched locking means being able to be locked by means of the release lever and the rotary latch for unlocking the locking mechanism being at least indirectly movable by means of the release lever, in particular being movable into an overstroke position. Due to the construction of the motor vehicle lock according to the invention, it is now possible to provide a motor vehicle lock with which a low-noise and easy opening is possible.
  • the pawl can be moved out of the engagement area with the rotary latch, so that a tearing noise, that is, a sliding of the pawl from the rotary latch, can be prevented or at least reduced to a minimum. If the release lever engages in the rotary latch during the opening process and moves the rotary latch into a closed position at least so far that the pawl can be released from the rotary latch, the release lever can intervene in the pawl and the pawl at the same time or at least briefly move easily and quietly out of the engagement area with the rotary latch.
  • the locking mechanism is held in a locking position by means of the pawl.
  • the unlatching or disengagement of the pawl and rotary latch is also known as unlocking.
  • the release lever Starting from a closed position, for example, the release lever interacts with the rotary latch in such a way that the rotary latch is moved beyond the main latching position into an overstroke position, so that the pawl is relieved.
  • a relieved pawl can be easily moved out of the engagement area with the rotary latch.
  • the load from the rotary latch for example from a door seal pressure, is taken over by the release lever to unlock the locking mechanism.
  • the catch can be raised with the release lever, that is, the pawl can be relieved of the load of the catch.
  • motor vehicle lock Is spoken in the sense of the invention of a motor vehicle lock, so that motor vehicle locksmith are included, for example, in side doors, sliding doors, flaps, hoods and / or covers are inserted, exactly where swivel-mounted or slidably mounted components are arranged in the motor vehicle. It is also conceivable that the motor vehicle lock is arranged in a backrest of a seat.
  • the motor vehicle lock has a locking mechanism which has a rotary latch and at least one pawl.
  • at least one pawl is arranged in one plane with the rotary latch and is capable of locking the rotary latch in one position in cooperation with the latching element and a lock holder.
  • an inlet points maul the rotary latch towards a lock holder, where there is a relative movement between the lock holder and rotary catch comes to pivoting of the rotary catch.
  • the pawl is generally biased in the direction of the rotary latch, so that the pawl and in particular the latching element comes into engagement with the rotary latch when a latching position is reached. A pre-locking position and a main locking position of the locking mechanism can be assumed here.
  • the locking system or motor vehicle lock can furthermore have a lock housing in which the locking mechanism, a locking unit, an actuation unit, an electric drive and / or gear parts can be arranged.
  • a lock housing in which the locking mechanism, a locking unit, an actuation unit, an electric drive and / or gear parts can be arranged.
  • the lock housing is preferably formed as a plastic injection molded part and can consist of at least one lock housing cover and a lock housing shell.
  • the lock housing primarily serves to protect the functional components from, for example, moisture and / or dirt.
  • the lock housing components are sealed together.
  • the lock case can be designed as a bent stamped part and encloses the housing at least in regions and / or on two sides.
  • the lock case can enclose an inlet mouth for the lock holder and thus serve to further stabilize the lock.
  • the motor vehicle lock is preferably connected and screwed directly to the motor vehicle body via the lock case or a lock plate as a flat lock case.
  • Means for mounting, for example mounting openings, preferably as threads, are provided in the lock plate.
  • the release lever can be operated manually and / or electrically.
  • electrical locking systems are referred to.
  • mechanical redundancy with, for example, an outside operating lever can be completely dispensed with.
  • hybrid embodiments are also possible, with an electrical and mechanical unlocking of the locking mechanism being possible.
  • the release lever is arranged in the motor vehicle such that the pawl is brought out of engagement with the pawl ge by means of the release lever. According to the invention, the release lever is also able to actuate the catch immediately with moving the pawl out of the engagement area with the catch and to move it into an overstroke position.
  • This overstroke position relieves the pawl, which enables easy unlocking and consequently a low-noise unlocking of the locking mechanism.
  • a pawl with a blocking lever is used, in which case one speaks of a two-pawl ratchet, the release lever then being able to actuate both pawls and the rotary latch.
  • the release lever relieves the pawl from the catch is in direct engagement. As a result, noises from the relative movement between the catch and ratchet ke can be reduced and / or eliminated. It is therefore possible to quietly open the locking mechanism.
  • the trigger lever can be brought into engagement with a contour, in particular a cylinder pin or bolt, of the rotary latch.
  • a contour in particular a cylinder pin or bolt
  • the release lever and in particular the interplay between the release lever and the rotary latch can be designed in terms of low noise.
  • an engagement ratio which is favorable for the trigger lever to roll on the catch may be present. It is conceivable that a contour in the form of a cylindrical pin or bolt is arranged on the rotary latch so that the release lever bears against a radius.
  • the end of the release lever which engages with the bolt is also provided with a radius, rolling or rolling can occur.
  • a rolling or rolling function offers the possibility of gently disengaging the release lever and rotary latch.
  • a shape is incorporated directly into the rotary case, which can be brought into engagement with the release lever.
  • the catch is preferably formed from a steel part with a plastic casing. A metallic shear area of the trigger lever together with a metallic area of the rotary latch, so that on the one hand forces can be transmitted in a stable manner on the one hand and on the other hand favorable engagement conditions can be guaranteed over a long period.
  • a further embodiment variant of the invention results.
  • a compact construction of the motor vehicle lock can be provided by the arrangement of the release lever on the bearing point of the pawl.
  • a circular path can be achieved by the pivoting bearing of the release lever by the engaging with the catch latch en de the release lever.
  • the rolling or rolling of the release lever on the rotary latch can be supported in a positive way.
  • the bearing point for the release lever forms a safe means for storing the release lever, since the pawl as well as the catch are preferably stored in the lock box and / or by means of a reinforcing plate in the motor vehicle lock.
  • This stable mounting can be used for the trigger lever, so that a sufficiently stable mounting can also be provided for the trigger lever.
  • a suitable lever ratio on the release lever makes it easier to lift the rotary latch or lift the rotary latch off the pawl.
  • a favorable lever ratio makes it possible for the trigger lever to be securely engaged even by means of an electric drive Moving the rotary latch into the overstroke position can be accomplished.
  • the swivel axis or, in the case of separate storage, the two swivel axes are preferably mounted in the metal lock case.
  • a position can be provided in a reinforcing plate.
  • the likewise preferably metallic reinforcing plate can also be accommodated in the lock case, so that a bearing cage for the pivot axis or the two pivot axes can be provided.
  • contour on the rotary latch itself is arranged on the rotary latch so that it can pivot or rotate.
  • a swiveling or rotatable arrangement of the contour can be passed between and rotary catch.
  • a means of achieving a rolling or rolling movement offers the possibility that, on the one hand, a further translation between the release lever and the contour of the rotary latch can be achieved and, on the other hand, the possibility of designing the engagement relationships between the release lever and the catch and / or optimize.
  • a rolling or rolling movement of the rolling means can by a rolling or rolling movement of the rolling means, a sliding of the trigger on the contour of the rotary trap can be prevented. In this way, a low-noise unlocking of the locking mechanism can be achieved.
  • the inventive movement of the catch by means of the release lever can also be used advantageously for locking the locking mechanism.
  • the release lever moves into the engagement area with the rotary latch, so that the rotary latch can be brought into the overstroke position. In this overstroke position, a secure engagement of the pawl into the engagement area with the rotary latch can be ensured. It is thus possible by means of the interaction of the release lever and the catch if a safe locking of the locking mechanism.
  • the rolling means is advantageously a cylindri cal body, in particular a rolling element, which results in a further embodiment of the invention.
  • a cylindrical body and in particular a rolling element offer the advantage of favorable engagement conditions between the rotary latch contour and the release lever.
  • the rotary latch contour preferably also has a radius, so that the cylindrical body can perform a rolling or rolling movement on the rotary latch contour.
  • the contour on the catch is a bolt or cylinder pin.
  • a rolling medium has a diameter of, for example, 5 to 15 mm, can preferably have 8 to 12 mm and more preferably 10 mm. If the cylindrical body or rolling element can roll on the rotary latch, then a surface which is favorable for rolling can also be formed on the end of the release lever which is in engagement with the rolling element.
  • the rolling element can then be rolled through between the release lever and the rotary latch contour. It is conceivable that the rolling element can be guided in the motor vehicle lock by means of the release lever and / or by means of the rotary latch and / or by means of the lock housing and / or a reinforcing plate.
  • the guide is to be designed in such a way that a rolling of the rolling element is ensured to the extent that the pawl can be brought out of engagement with the rotary trap and a safe rolling of the rolling element is made possible to such an extent that the release lever is easy and quiet from the engagement area the rolling element or the catch can be brought.
  • the rolling means is a bearing, in particular a grooved ball bearing.
  • series parts such as for example commercially available deep groove ball bearings
  • series or commercially available parts offer the advantage that safe actuation can be guaranteed over a long period of time.
  • the engagement surface of the release lever By specifically designing the engagement surface of the release lever, the force transmission between the release lever and the rolling means can be influenced in an advantageous manner. In particular, it is possible to initiate large forces and moments by means of the release lever into the rolling means.
  • a large lever arm on the release lever in a small ratio in the rolling means can generate a favorable force ratio, so that even high forces for transferring the rotary latch into the overtravel position are made available.
  • the rotary latch is in the main latching position in a position in which the entire sealing pressure, for example of a door, is absorbed by the locking mechanism.
  • the transfer of the rotary latch from the main catch position into the overstroke position therefore requires large forces or moments which can be achieved by an advantageous design of the lever ratios and force application points, such as at a radial end of the release lever.
  • a circular path of the trigger lever offers the rolling element the possibility of rolling on the trigger lever.
  • the contact surface or the contact surface on the release lever is designed in such a way that a rolling path is provided for the rolling means, so that the rotary catch is reliably transferred to the overstroke position and at the same time disengages the pawl from the engagement area with the Catch is guaranteed.
  • a rolling movement or rolling movement between the rolling element or rolling means and the rotary case can be achieved by means of the rolling element.
  • Rolling means, rolling means or Wälzkör by can be understood here as synonyms, the rolling element serves as a binder between the release lever and the contour of the rotary latch.
  • an opening force can be introduced into the rolling element, in particular the release lever, at least in regions in an opening movement of the locking mechanism.
  • the interaction of the release lever and / or rolling element and rotary latch contour can be designed in such a way that when the locking mechanism is completely locked, that is to say in the main latching position, the release lever and / or rolling element is moved into a position in which the release lever and / or rolling element is stable in a closed position.
  • the release lever is then moved and moved against the rolling element or the contour of the rotary latch.
  • a force or a moment is introduced into the catch which prevents the catch from lifting off the jack causes.
  • an opening moment or a force that transports the release lever into an open position can then be introduced by means of the rotary latch.
  • the rotary latch thus supports the opening of the locking mechanism or the motor vehicle lock.
  • the rotary latch or the force acting on the rotary latch can thus support the opening movement of the lock.
  • This object is provided by a method for unlocking a locking mechanism of a motor vehicle lock with a rotary latch and at least one pawl, in which the rotary latch is locked in a main detent position by means of the locking pawl and in which the rotary latch is first moved by means of a release lever before using the Release lever an opening movement is initiated in the pawl.
  • the possibility is now created to relieve the pawl from an opening movement and thus to prevent the noises generated during the relative movement between the pawl and the catch and in particular the opening bang, that is to say tearing off the engagement between the pawl and the catch tie under.
  • a method can also be provided by means of which the locking mechanism can be securely closed. res is possible.
  • the rotary latch is moved into an overtravel position by means of the release lever and / or a rolling element before the pawl engages, which enables the pawl to engage securely.
  • the rotary latch is held in a forced position, which ensures that the pawl engages securely.
  • the rotary latch is moved by means of the release lever and over a rolling element arranged in the area of engagement between the rotary latch and release lever, in particular is moved into an overstroke position.
  • a rolling element offers the advantage that a gear ratio step can be provided and that a rolling element is available that ensures a safe rolling off during the opening or closing process of the locking mechanism.
  • the inventive construction of the motor vehicle lock enables a safe closing and a light and quiet opening and unlocking of the locking mechanism.
  • FIG. 1 is a plan view of a basic presen- tation of a motor vehicle lock according to the invention and in particular a detailed view of a locking mechanism with a release lever, a rolling element and a cylindrical contact contour on the catch in a main detent position,
  • FIG. 2 shows the locking mechanism according to the invention according to FIG. 1 in a position in which the release lever has moved the catch into an overstroke position
  • Fig. 4 is a force-time diagram in relation to the trigger lever forces acting during an unlocking process.
  • FIG. 1 shows a top view of a motor vehicle lock 1 and in particular a locking mechanism consisting of a rotary latch 3 and a pawl 4.
  • the locking mechanism 2 is located in a main position, where at a lock holder 5 by means of the motor vehicle lock ses 1 is held in a closed position, for example a door. Through the lock holder 5, a force F is introduced into the catch, which generates a moment M clockwise around the axis 6 of the catch 3.
  • the axis 6 of the rotary latch is in a lock plate 7 pivotally added.
  • Another axis 8 is also held in the lock plate 7, the axis 8 at the same time serving as a bearing axis 8 for a release lever 9.
  • an engagement area 10 between Sperrklin ke 4 and catch 3 preferably bare metallic areas of the pawl 4 and the catch 3 against each other.
  • the pawl 4 bears on the catch 3 in the engagement area and in some areas on a plastic sheathing 11 of the catch 3.
  • a plastic sheath 11 is advantageously used to the silent latch in the axis to la like and to form damping means 12 on the catch 3.
  • a bolt 13 is formed on the rotary latch 3 and protrudes from the plane of the rotary latch 3, so that the bolt 13 is arranged in a plane parallel to the rotary latch 3 and on the level of the release lever 9.
  • a rolling element 14 is arranged, which is guided in the main latching position and in this embodiment spaced from the bolt 13.
  • a guide for the rolling element 14 can be formed, for example, by the release lever 9, for example in the form of a guide cage, by the lock housing and / or a reinforcing plate between the axes 6, 8 of the rotary latch 3 and the pawl 4.
  • FIG. 1 shows the basic interplay between release lever 9, rolling element 14 and bolt 13, to explain the functional principle according to the invention.
  • On an illustration of a guide cage for the rolling element 14 is omitted speed of the figures for reasons of clarity.
  • FIG. 2 the locking mechanism according to the invention is shown in a position in which the pawl 4 has been released by means of the release lever 9, the Wälzkör pers 14 and the bolt 13.
  • the rectangle 16 was pivoted, the rectangle 16 being reproduced in the figures merely to illustrate the pivoting or rotating movement of the rolling element 14.
  • movement of the release lever 9 in the direction of the arrow Pi in the clockwise direction has led to a transfer of the catch from a main detent position HR into an overtravel position. This means that the rotary latch has been moved further in its closing direction.
  • the release lever 5 comes into engagement with the driving contour 15, whereby the pawl 4 is easily and silently detachable from the rotary latch 3.
  • the release of the locking parts 3, 4 thus takes place without a moment or le diglich with such a low moment due to the torque M that a silent release sen the pawl 4 of the catch 3 is possible.
  • FIG. 4 shows various force profiles over time on the release lever during the opening process of a locking mechanism.
  • the curve 18 shows a force which has to be introduced into the locking mechanism by means of a release lever 9 in order to open a conventional locking mechanism with a coefficient of friction of approximately 0.3 between the pawl 4 and the rotary latch 3.
  • the trigger lever 9 moves, a friction force between rotary latch 3 and pawl 4 must be overcome by time T2. Thereafter, the force drops sharply, since only the pawl 4 has to be moved by means of the release lever 9.
  • the force curve according to line 19 shows the opening process of a conventional locking mechanism, with a coefficient of friction of 0.5.
  • Such high coefficients of friction occur, for example, in the case of very old and dirty locks, whereby, for example, dusts can get between the rotary latch 3 and the pawl 4, so that the engagement area 10 is heavily soiled and high friction has to be overcome to open the locking mechanism.
  • the course of forces 20 shows a completely different course of forces.
  • the rotary latch 3 is moved into an overstroke position, as a result of which a peak load occurs in the release lever 9.
  • a peak load occurs in the release lever 9.
  • a force F is introduced into the release lever 9 by means of the rotary latch 3, whereby the opening movement of the locking mechanism 2 is supported.
  • the opening process or the unlocking process differs significantly from the usual force curves 18, 19 known locking mechanism. Due to the construction of the motor vehicle lock 1 according to the invention, a light and noise-free opening of the locking mechanism cannot be achieved without nut, the locking mechanism can also support the opening process. 22

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un procédé de déverrouillage d'une serrure (1) de véhicule automobile et une serrure (1) de véhicule automobile, en particulier une serrure (1) de véhicule automobile pouvant être actionnée de manière électrique. La serrure de véhicule automobile comporte un mécanisme d'encliquetage (2) pourvu d'un pêne tournant (3) et d'au moins un loquet de fermeture (4), le pêne tournant (3) pouvant être enclenché au moyen du loquet de fermeture (4) dans au moins une position d'enclenchement (HR), et un levier de déclenchement (9). Le mécanisme d'encliquetage (2) enclenché peut être débloqué au moyen du levier de déclenchement (9). Le pêne tournant (3) peut être déplacé, pour déverrouiller le mécanisme d'encliquetage (2) au moins indirectement au moyen du levier d'enclenchement (9), en particulier peut être déplacé dans une position de dépassement de course (ÜH).
EP19762308.5A 2018-08-23 2019-08-19 Serrure de véhicule automobile, en particulier serrure de véhicule automobile pouvant être actionnée de manière électrique Active EP3841265B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018120551.1A DE102018120551A1 (de) 2018-08-23 2018-08-23 Kraftfahrzeugschloss, insbesondere elektrisch betätigbares Kraftfahrzeugschloss
PCT/DE2019/100740 WO2020038527A1 (fr) 2018-08-23 2019-08-19 Serrure de véhicule automobile, en particulier serrure de véhicule automobile pouvant être actionnée de manière électrique

Publications (2)

Publication Number Publication Date
EP3841265A1 true EP3841265A1 (fr) 2021-06-30
EP3841265B1 EP3841265B1 (fr) 2022-06-15

Family

ID=67840893

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19762308.5A Active EP3841265B1 (fr) 2018-08-23 2019-08-19 Serrure de véhicule automobile, en particulier serrure de véhicule automobile pouvant être actionnée de manière électrique

Country Status (5)

Country Link
EP (1) EP3841265B1 (fr)
JP (1) JP7501522B2 (fr)
CN (1) CN112601870B (fr)
DE (1) DE102018120551A1 (fr)
WO (1) WO2020038527A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023106833A1 (de) 2023-03-20 2024-09-26 Audi Aktiengesellschaft Verriegelungseinrichtung für eine Heckklappe eines Kraftfahrzeugs
DE102023115539A1 (de) * 2023-06-14 2024-12-19 Brose Schließsysteme GmbH & Co. Kommanditgesellschaft Kraftfahrzeugschloss für ein Verschlusselement eines Kraftfahrzeugs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE10133092A1 (de) * 2001-07-11 2003-01-30 Huf Huelsbeck & Fuerst Gmbh Schloß, insbesondere für Kraftfahrzeugtüren, -klappen od. dgl.
DE10143366A1 (de) * 2001-09-04 2003-03-20 Kiekert Ag Kraftfahrzeugtürverschluss
DE102004048786A1 (de) * 2004-10-07 2006-04-13 Bayerische Motoren Werke Ag Schloss an einer Tür oder Klappe, mit einer Einrichtung zur Verminderung eines Öffnungsgeräusches, insbesondere für Fahrzeugtüren
JP4734212B2 (ja) 2006-10-17 2011-07-27 三井金属アクト株式会社 ラッチ装置
DE102007003948A1 (de) * 2006-11-22 2008-05-29 Kiekert Ag Schlosseinheit mit mehrteiliger Sperrklinke
FR2916788B1 (fr) * 2007-06-01 2013-02-15 Valeo Securite Habitacle Serrure electrique a assistance de fermeture pour ouvrant de vehicule automobile
JP5449981B2 (ja) * 2009-10-28 2014-03-19 シロキ工業株式会社 ロック装置
DE202012001961U1 (de) * 2012-02-28 2013-05-29 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss
WO2016206666A1 (fr) 2015-06-22 2016-12-29 Kiekert Ag Serrure de véhicule automobile
US10745947B2 (en) * 2015-08-21 2020-08-18 Magna Closures Inc. Automotive latch including bearing to facilitate release effort
DE102016102227A1 (de) * 2016-02-09 2017-08-10 Huf Hülsbeck & Fürst Gmbh & Co. Kg Schlossanordnung eines Kraftfahrzeugs

Also Published As

Publication number Publication date
WO2020038527A1 (fr) 2020-02-27
EP3841265B1 (fr) 2022-06-15
CN112601870B (zh) 2022-07-22
JP7501522B2 (ja) 2024-06-18
JP2021535298A (ja) 2021-12-16
DE102018120551A1 (de) 2020-02-27
CN112601870A (zh) 2021-04-02

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