EP3841265B1 - 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 Download PDF

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Publication number
EP3841265B1
EP3841265B1 EP19762308.5A EP19762308A EP3841265B1 EP 3841265 B1 EP3841265 B1 EP 3841265B1 EP 19762308 A EP19762308 A EP 19762308A EP 3841265 B1 EP3841265 B1 EP 3841265B1
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EP
European Patent Office
Prior art keywords
release lever
motor vehicle
rotary latch
pawl
rolling
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
EP19762308.5A
Other languages
German (de)
English (en)
Other versions
EP3841265A1 (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
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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

  • the invention relates to a motor vehicle lock, in particular an electrically actuatable motor vehicle lock, having 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 pawl, and a release lever, the locked locking mechanism being unlockable by means of the release lever.
  • Motor vehicle locks are used in motor vehicles where components that are arranged on the motor vehicle such that they can pivot, slide or move in some other way have to be fixed. Particularly with regard to the side doors and/or a tailgate, high demands are placed on ease of use. The developers of motor vehicle locks are therefore always striving to increase the convenience when operating the motor vehicle locks.
  • the motor vehicle lock and in particular the locking mechanism arranged in the motor vehicle lock interacts with a lock holder, which is usually fastened to the motor vehicle body, when it is closed.
  • the locking mechanism consisting of a rotary latch and a pawl, is moved into a latching position by means of the lock holder.
  • This latching position with a preliminary latching position and a main latching position being possible, then makes it possible for the movable component to be held securely while the motor vehicle is being used to position and hold.
  • the latching position is achieved by the pawl engaging in a latching surface of the rotary latch, so that the locking mechanism can move into a main latching position, for example.
  • the interplay between the locking part, ie the rotary latch and the 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 in which, in order to achieve favorable haptics and acoustics of the motor vehicle lock, a latching element in the form of a ball, for example, is arranged in the engagement area between the catch and the pawl.
  • a guide cage the guide cage being arranged either on the pawl or on the catch.
  • a lock unit with a locking mechanism in which there is a first pawl which is held in engagement with the rotary latch by means of a blocking lever.
  • the ratchet is equipped with a first catch and a main catch.
  • a release lever is used to achieve a pre-lock, wherein the release lever can be brought into engagement with a bolt on the rotary latch, so that a pre-lock position can be achieved.
  • a first pawl In the main latching position, a first pawl is in engagement with the rotary latch in such a way that the interaction of 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 disengaged from the pawl, with the release lever then being able to disengage the pawl from the rotary latch.
  • a lock in particular a motor vehicle lock, has become known in which the rotary latch can be moved into an overtravel position by means of a trigger arrangement in order to unlock the locking mechanism.
  • the object of the invention is to provide an improved motor vehicle lock. It is a particular object of the invention to provide a motor vehicle lock in which the opening noise is minimized and the locking mechanism can be opened easily. In addition, the object of the invention is to provide a locking mechanism that is particularly suitable for electrical unlocking. Ultimately, the object of the invention is to provide a structurally favorable solution for easy, low-noise 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, wherein the The rotary latch can be latched in at least one locking position by means of the pawl and a release lever, the latched locking mechanism being able to be unlocked by means of the release lever and the rotary latch to unlock the locking mechanism being movable at least indirectly by means of the release lever, in particular being movable into an overtravel position.
  • the release lever is mounted on a common pivot axis with the pawl.
  • the construction of the motor vehicle lock according to the invention now makes it possible to provide a motor vehicle lock with which it is possible to open it easily and with little noise.
  • the pawl can be moved out of the engagement area with the rotary latch, so that a tearing noise, i.e. the pawl slipping off the rotary latch, can be prevented or at least reduced to a minimum.
  • the release lever engages in the rotary latch during the opening process and moves the rotary latch at least far enough into a closed position that the pawl can be released from the rotary latch, the release lever can engage in the pawl at the same time or at least briefly offset and the pawl can be released easily and quietly move out of the engagement area with the rotary latch.
  • the locking mechanism is held in a latching position by means of the pawl.
  • the disengagement of the pawl and ratchet is also known as unlocking designated.
  • 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 overtravel position, so that the pawl is relieved. A released pawl is easily moved out of engagement with the ratchet.
  • the load from the rotary latch is taken over by the release lever to unlock the locking mechanism.
  • the rotary latch can be raised with the release lever, that is, the pawl can be relieved of the load of the rotary latch.
  • motor vehicle lock When speaking of a motor vehicle lock within the meaning of the invention, this includes motor vehicle locks that are used, for example, in side doors, sliding doors, flaps, hoods and/or covers, precisely where pivotally or displaceably 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 that has a rotary latch and at least one pawl.
  • at least one pawl is arranged in one plane with the catch and is able, in interaction with the locking element and a lock holder to lock the rotary latch in one position.
  • an inlet mouth of the rotary latch points in the direction of a lock holder, with the rotary latch pivoting as a result of a relative movement between the lock holder and the rotary latch.
  • the pawl is generally biased in the direction of the rotary latch, so that the pawl and in particular the latching element engages with the rotary latch when a latched position is reached.
  • a pre-locking position and a main locking position of the locking mechanism can be taken.
  • the locking system or motor vehicle lock can also have a lock housing in which the locking mechanism, a locking unit, an actuating unit, an electric drive and/or gear parts can be arranged.
  • a lock housing in which the locking mechanism, a locking unit, an actuating unit, an electric drive and/or gear parts can be arranged.
  • the lock housing is preferably designed 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, penetrating moisture and/or dirt.
  • the lock housing components are connected to one another in a sealed manner.
  • the lock case can be formed as a bent stamped part and encloses the housing at least in certain areas and/or on two sides.
  • the lock case can enclose an inlet mouth for the lock holder and thus to another serve to stabilize the lock.
  • the motor vehicle lock is preferably directly connected and screwed 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 actuated manually and/or electrically.
  • the term electric locking systems is used.
  • a mechanical redundancy with, for example, an external operating lever can be completely dispensed with.
  • hybrid embodiments are also possible, with electrical and mechanical unlocking of the locking mechanism being possible.
  • the release lever is arranged in the motor vehicle in such a way that the pawl is disengaged from the pawl by means of the release lever.
  • the release lever is also able to actuate the rotary latch immediately when the locking pawl is moved out of the area of engagement with the rotary latch and to move it into an overtravel position.
  • This overtravel position relieves the pawl, allowing easy unlocking and consequently quiet unlocking of the locking mechanism.
  • a pawl with a blocking lever is used, in which case it is also referred to as a two-pawl ratchet is, wherein the release lever is then able to actuate both pawls as well as the rotary latch.
  • the release lever relieves the pawl, which is in direct engagement with the catch. In this way, noises from the relative movement between the catch and the pawl can be reduced and/or eliminated. It is consequently possible to open the locking mechanism quietly.
  • the release lever can be brought into engagement with a contour, in particular a cylindrical pin or bolt, of the rotary latch.
  • a contour in particular a cylindrical pin or bolt
  • the release lever and in particular the interaction between the release lever and the rotary latch can be designed in terms of low noise development.
  • an engagement ratio that is favorable for the release lever to roll on the rotary latch can be achieved. It is conceivable that a contour in the form of a cylindrical pin or bolt is arranged on the catch so that the release lever rests against a radius.
  • the end of the release lever that engages with the bolt is also provided with a radius, rolling or rolling can occur.
  • a rolling or rolling function offers the possibility that a gentle disengagement of the release lever and rotary latch is made possible.
  • the rotary latch is preferably formed from a steel part with a plastic coating.
  • a metal area of the release lever also preferably interacts with a metal area of the rotary latch, so that on the one hand forces can be transmitted in a permanently stable manner and on the other hand favorable engagement conditions can be ensured over a long period of time.
  • a circular path can also be achieved through the end of the release lever which is in engagement with the rotary latch by a pivotable mounting of the release lever. This in turn can support the rolling or rolling of the release lever on the rotary latch in a positive sense.
  • the bearing point for the release lever forms a secure means for mounting the release lever, since the pawl and the catch are preferably mounted in the lock case and/or by means of a reinforcement plate in the motor vehicle lock.
  • This stable mounting can be used for the release lever, so that a sufficiently stable mounting for the release lever can also be provided.
  • the lifting of the rotary latch or the lifting of the rotary latch from the pawl can be facilitated in particular by a suitable lever ratio on the release lever.
  • a favorable lever ratio makes it possible for the release lever to be able to move the catch into the over-travel position safely, even by means of an electric drive.
  • contour on the rotary latch itself is arranged on the rotary latch such that it can pivot or rotate.
  • a rolling between and rotary latch can be achieved by a pivotable or rotatable arrangement of the contour.
  • a further advantageous embodiment variant of the invention results when a means for achieving a rolling or rolling movement is arranged in the engagement area between the rotary latch and the release lever.
  • a means for achieving a rolling or rolling movement i.e. a rolling or rolling means, offers the possibility that on the one hand a further translation between the release lever and the contour on the rotary latch can be achieved and on the other hand the possibility of designing the engagement conditions between the release lever and the rotary latch and/or or to optimize.
  • a rolling or rolling movement of the rolling means can cause the release lever to slide off the contour of the rotary latch be prevented.
  • a low-noise unlocking of the locking mechanism can be achieved.
  • the inventive movement of the rotary latch by means of the release lever can also be used advantageously to lock the locking mechanism.
  • the release lever moves into the area of engagement with the rotary latch, so that the rotary latch can be brought into the overtravel position. In this overtravel position, it is possible to ensure that the locking pawl falls securely into the area of engagement with the rotary latch. It is thus also possible to securely lock the locking mechanism by means of the interaction of the release lever and the rotary latch.
  • the rolling means is advantageously a cylindrical body, in particular a rolling body, resulting in a further embodiment of the invention.
  • a cylindrical body and in particular a rolling body offer the advantage of favorable engagement conditions between the contour of the rotary latch and the release lever.
  • the contour of the rotary latch preferably also has a radius, so that the cylindrical body can roll off or roll over the contour of the rotary latch.
  • the contour on the rotary latch is preferably a bolt or cylindrical pin.
  • a rolling element can have a diameter of, for example, 5 to 15 mm, preferably 8 to 12 mm and even more preferably 10 mm.
  • the rolling body can then be rolled between the release lever and the rotary latch contour.
  • 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 reinforcement plate.
  • the guide is to be designed in such a way that rolling of the rolling body is ensured to the extent that the pawl can be disengaged from the rotary latch and safe rolling of the rolling body is enabled to such an extent that the release lever can be easily and quietly removed from the area of engagement with the rolling body or the rotary latch can be brought.
  • the rolling means is a bearing, in particular a deep groove ball bearing.
  • series parts such as commercially available deep groove ball bearings, a structurally favorable solution for actuating the rotary latch can be provided.
  • standard or commercial parts offer the advantage that safe operation can be guaranteed over a long period of time.
  • a further embodiment variant results the invention.
  • the power transmission between the release lever and the rolling means can be influenced in an advantageous manner.
  • a large lever arm on the release lever can generate a favorable force ratio in a small translation in the rolling means, so that high forces are also made available for transferring the catch into the overtravel position.
  • the rotary latch In the main locking position, the rotary latch is 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 locking position to the overtravel 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 release lever offers the rolling means the opportunity to roll on the release lever.
  • the bearing 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 a safe transfer of the rotary latch to the overtravel position and at the same time a disengagement of the pawl from the engagement area with the rotary latch can be guaranteed.
  • a rolling movement or rolling movement is advantageously carried out by means of the rolling body achievable between rolling elements or rolling means and catch.
  • Rolling means, rolling means or rolling bodies can be understood here as synonyms, with the rolling body serving as a binding agent between the release lever and the rotary latch contour.
  • the rolling body In addition to the design of a cylindrical body as the contact contour on the rotary latch, it is also conceivable for the rolling body to face a circular, convex or elliptical surface.
  • the interaction of the movement of the end of the release lever in the form of a segment of a circle, the rolling movement of the rolling element and the engagement contour on the rotary latch ensures that the rotary latch can be lifted off the pawl. Lifting off can then enable easy and low-noise unlocking or locking of the locking mechanism.
  • an opening force can be introduced into the rolling element, in particular the release lever, at least in certain areas.
  • 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 fully locked, i.e. in the main locking position, the release lever and/or rolling element is transferred to a position in which the release lever and/or rolling element is in a closed position is durable. If the locking mechanism is opened, the release lever is then moved and moved against the rolling element or the rotary latch contour. Here, a force or a moment is introduced into the rotary latch, which causes the rotary latch to be lifted off the pawl.
  • an opening moment or a force transferring 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.
  • FIG 1 is a plan view of a motor vehicle lock 1 and in particular of a ratchet mechanism of a Rotary latch 3 and a pawl 4 reproduced.
  • the locking mechanism 2 is in a main locking position, with a lock holder 5 being held in a closed position, for example a side door, by means of the motor vehicle lock 1 .
  • the lock holder 5 introduces a force F into the rotary latch, which generates a moment M in the clockwise direction about the axis 6 of the rotary latch 3 .
  • the axis 6 of the rotary latch is accommodated in a lock plate 7 such that it can pivot.
  • Another axis 8 is also held in the lock plate 7, the axis 8 serving as a bearing axis 8 for a release lever 9 at the same time.
  • an engagement area 10 between the pawl 4 and the rotary latch 3 areas of the pawl 4 and the rotary latch 3 that are preferably bare metal lie against one another.
  • the main locking position shown is the pawl 4 on the rotary latch 3 in the engagement area and in some areas on a plastic casing 11 of the rotary latch 3.
  • a plastic casing 11 is advantageously used to mount the rotary latch on the axis with little noise and to form damping means 12 on the rotary latch 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 body 14 Arranged between the release lever 9 and the bolt 13 is a rolling body 14 which is guided at a distance from the bolt 13 in the main latching position and in this exemplary embodiment.
  • a guide for the rolling element 14 can, for example, by the release lever 9, for example in the form of a guide cage, may be formed by the lock housing and/or a reinforcing plate between the axes 6, 8 of the catch 3 and the pawl 4.
  • the figure 1 shows the basic interaction between release lever 9, rolling element 14 and bolt 13, to explain the functional principle of the invention.
  • a guide cage for the rolling element 14 is not shown for reasons of clarity in the figures.
  • FIG 2 is the locking mechanism according to the invention figure 1 reproduced in a position in which the pawl 4 has been released by means of the release lever 9, the rolling element 14 and the bolt 13.
  • the rectangle 16 has been pivoted, with the rectangle 16 only being reproduced in the figures to illustrate the pivoting or rotational movement of the rolling element 14 is.
  • the release lever 9 moves in the clockwise direction in the direction of the arrow P1
  • the rotary latch is transferred from a main latching position HR to an overtravel position. That is, the ratchet has been moved further in its closing direction.
  • the release lever 5 comes into engagement with the driving contour 15, as a result of which the pawl 4 can be released from the rotary latch 3 easily and noiselessly.
  • the ratchet parts 3, 4 are thus released without any torque being applied or only with such a small torque being applied due to the rotary latch torque M that a noiseless release of the pawl 4 from the rotary latch 3 is possible.
  • the position of the rotary latch is now shown again in the overtravel position.
  • the rolling element 14 has rolled or rolled on the bolt 13, with the rolling movement of the rolling element 14 being caused by the rotary movement or movement of one end 17 of the release lever 9 on a circular path R has been initialized.
  • the pawl 4 was moved by the release lever 9 and the entrainment contour 15 so far out of the area of engagement with the rotary latch 3 that a low-noise or noiseless opening of the locking mechanism 2 is possible.
  • the rolling element 14 also slides off and the motor vehicle lock 1 is opened by a rolling movement of the rolling element 14 on the bolt 13 of the rotary latch 3. This enables the locking mechanism 2 to be opened easily and with little noise.
  • FIG. 4 Various force curves over time are shown on the release lever during an opening process of a locking mechanism.
  • the curve 18 shows a force that must 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 about 0.3 between the pawl 4 and the rotary latch 3 .
  • the release lever 9 is moved, with a frictional force between the catch 3 and the pawl 4 having to be overcome by the time T2. After that, the force drops sharply, since only the pawl 4 has to be moved by means of the release lever 9 .
  • the course of forces 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 very old and dirty locks, with dust, for example, getting between the rotary latch 3 and the pawl 4, so that the engagement area 10 is very dirty and high friction has to be overcome to open the locking mechanism.
  • the course of forces 20 shows a completely different course of forces.
  • rotary latch 3 is moved into an overtravel position, as a result of which a peak load occurs in release lever 9.
  • a continuous decrease in force follows, which corresponds to the rolling movement of the rolling body 14 on the bolt 13 .
  • a force F is introduced into the release lever 9 by means of the rotary latch 3, as a result of which the opening movement of the locking mechanism 2 is supported.
  • the opening process differs or the unlocking process clearly from the usual force curves 18, 19 known locking mechanism. Due to the construction of the motor vehicle lock 1 according to the invention, not only can the locking mechanism be opened easily and noiselessly, the locking mechanism can also support the opening process.

Claims (9)

  1. Serrure de véhicule automobile (1), en particulier serrure de véhicule automobile (1) actionnable électriquement, présentant un mécanisme de verrouillage (2) comportant un loquet rotatif (3) et au moins un cliquet de verrouillage (4), le loquet rotatif (3) pouvant être encliqueté dans au moins une position d'encliquetage (HR) au moyen du cliquet de verrouillage (4), et un levier de déverrouillage (9), le mécanisme de verrouillage (2) encliqueté pouvant être déverrouillé au moyen du levier de déverrouillage (9), le loquet rotatif (3) pouvant être déplacé au moins indirectement au moyen du levier de déverrouillage (9), en particulier dans une position de surcourse (ÜH), afin de déverrouiller le mécanisme de verrouillage (2), caractérisée en ce que le levier de déverrouillage (9) est monté sur un axe de pivotement (8) commun avec le cliquet de verrouillage (4).
  2. Serrure de véhicule automobile (1) selon la revendication 1, caractérisée en ce que le levier de déverrouillage (9) peut être amené en prise avec un contour, en particulier une goupille cylindrique ou un boulon (13), du loquet rotatif (3).
  3. Serrure de véhicule automobile selon l'une des revendications 1 à 2, caractérisée en ce qu'un moyen permettant de réaliser un mouvement de roulis ou de roulement est disposé dans la zone de mise en prise (10) entre le loquet rotatif (3) et le levier de déverrouillage (9).
  4. Serrure de véhicule automobile (1) selon la revendication 3, caractérisée en ce que le moyen de roulement (14) est un corps cylindrique, en particulier un corps de roulement (14).
  5. Serrure de véhicule automobile (1) selon la revendication 3 ou 4, caractérisée en ce que le moyen de roulement (14) est un roulement, en particulier un roulement à billes rainuré,
  6. Serrure de véhicule automobile (1) selon l'une des revendications 1 à 5, caractérisée en ce qu'une extrémité radiale (17) du levier de déverrouillage (9) est mise en prise avec le moyen de roulement (14).
  7. Serrure de véhicule automobile (1) selon l'une des revendications 1 à 6, caractérisée en ce que l'extrémité radiale (17) du levier de déverrouillage (9) se déplace sur une trajectoire circulaire (R), en particulier sur une trajectoire circulaire (R) autour de l'axe de pivotement (8) du cliquet de verrouillage (4).
  8. Serrure de véhicule automobile (1) selon l'une des revendications 4 à 7, caractérisée en ce qu'un mouvement de roulis entre le corps de roulement (14) et le loquet rotatif (3) peut être réalisé au moyen du corps de roulement (14).
  9. Serrure de véhicule automobile (1) selon l'une des revendications 4 à 8, caractérisée en ce que lors d'un mouvement d'ouverture du mécanisme de verrouillage (2), une force d'ouverture (F, M) peut être introduite, au moins dans certaines zones, dans le corps de roulement (14), en particulier dans le levier de déverrouillage (9).
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 EP3841265A1 (fr) 2021-06-30
EP3841265B1 true EP3841265B1 (fr) 2022-06-15

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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

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Country Link
EP (1) EP3841265B1 (fr)
JP (1) JP2021535298A (fr)
CN (1) CN112601870B (fr)
DE (1) DE102018120551A1 (fr)
WO (1) WO2020038527A1 (fr)

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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
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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
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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
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DE102016102227A1 (de) * 2016-02-09 2017-08-10 Huf Hülsbeck & Fürst Gmbh & Co. Kg Schlossanordnung eines Kraftfahrzeugs

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JP2021535298A (ja) 2021-12-16
CN112601870B (zh) 2022-07-22
WO2020038527A1 (fr) 2020-02-27
EP3841265A1 (fr) 2021-06-30
DE102018120551A1 (de) 2020-02-27
CN112601870A (zh) 2021-04-02

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