EP3810875B1 - Dispositif de fermeture pour des applications techniques automobiles - Google Patents

Dispositif de fermeture pour des applications techniques automobiles Download PDF

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Publication number
EP3810875B1
EP3810875B1 EP19734675.2A EP19734675A EP3810875B1 EP 3810875 B1 EP3810875 B1 EP 3810875B1 EP 19734675 A EP19734675 A EP 19734675A EP 3810875 B1 EP3810875 B1 EP 3810875B1
Authority
EP
European Patent Office
Prior art keywords
pawl
locking
carrier
rotary latch
locking mechanism
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
EP19734675.2A
Other languages
German (de)
English (en)
Other versions
EP3810875A1 (fr
Inventor
Madhu Basavarajappa
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 EP3810875A1 publication Critical patent/EP3810875A1/fr
Application granted granted Critical
Publication of EP3810875B1 publication Critical patent/EP3810875B1/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
    • 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
    • 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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0486—A single spring working on more than one element
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
    • E05B77/06—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision by means of inertial forces
    • 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
    • E05B77/38—Cushion elements, elastic guiding elements or holding elements, e.g. for cushioning or damping the impact of the bolt against the striker during closing of the wing

Definitions

  • the invention relates to a locking device for automotive applications having a locking mechanism consisting of a rotary latch and at least one pawl, wherein the rotary latch can be locked at least in a main locking position by means of the pawl and a carrier pawl can be provided, the pawl being mounted on the carrier pawl independently of a pivot axis of the carrier pawl is mounted so that a closing moment can be introduced into the carrier pawl by means of the pawl at least during the main latching position.
  • a generic lock or a locking device for a motor vehicle has a locking mechanism with a pivotally mounted rotary latch for receiving the locking bolt.
  • the locking mechanism also has a pawl with which the rotary latch can be locked in a locking position.
  • the parts of the locking mechanism are usually pivotally mounted on a metal lock plate or a lock case.
  • the rotary latch of a motor vehicle lock usually has a fork-shaped inlet slot formed by a load arm and catch arm, through which the locking bolt of a vehicle door or flap, for example a hood, a sliding door, cover or a trunk lid, enters when the door or flap is closed.
  • the locking bolt then pivots the rotary latch from an open position into a closed position. Once the rotary latch has reached the closed position, it is locked in this position via the pawl. The locking bolt can then no longer leave the inlet slot of the rotary latch.
  • This rest position is also called the main rest position.
  • the pre-locking position serves to catch the corresponding door or flap if it does not reach the main locking position when closing.
  • the pre-locking position also serves if, for example, the locking mechanism is unintentionally opened from the main locking position.
  • the pre-locking position serves as a safety measure, to prevent unintentional opening of the movable component.
  • Locking devices for locking devices for automotive applications can be designed in such a way that a closing moment is generated via the latching, from the engagement between the pawl and the rotary latch, which must be overcome with the help of an actuating device to open the locking mechanism.
  • Closing moment means that the pawl cannot be moved out of its locking position due to pressure exerted by the rotary latch.
  • the rotary latch can then preferably introduce such a torque into the pawl that a force is exerted on the pawl in the direction of the locking position in order to lock particularly reliably.
  • a pawl of such a locking mechanism is hereinafter referred to as a pawl with a closing moment.
  • a pawl with an opening moment is understood below to mean that a latched rotary latch is able to initiate an opening moment in the associated pawl by applying pressure, by means of which the pawl can be moved out of its blocking position.
  • a pawl with an opening moment for example, is from the DE 10 2007 003 948 A1 known.
  • a lock with a locking mechanism having a rotary latch for receiving a locking bolt and a pawl with a closing moment for locking the rotary latch in a locking position, with a further pawl with an opening moment being present, which also locks the rotary latch in this locking position able.
  • the two pawls work together via a driver and an elongated hole.
  • the elongated hole extends in such a way that the pawl initially comes with it can be moved out of its locking position at a closing moment without necessarily moving the pawl out of its locking position with the opening moment.
  • the rotary latch then only rests on the pawl with the opening moment. By initiating an opening moment, the pawl can then be moved out of its locking position and the locking mechanism can be unlocked or opened smoothly and with reduced opening noise.
  • the publication discloses a locking device for automotive applications, with a locking mechanism consisting of a rotary latch and a pawl, the rotary latch being lockable in a main locking position by means of the pawl and a carrier pawl being provided on which the pawl can be pivoted independently of a pivot axis of the carrier pawl Carrier latch is attached.
  • the locking device combines the advantages of a pawl pivotably mounted on a carrier pawl with the possibility of favorable engagement conditions, which allows the pawl to roll while the locking mechanism is unlocked.
  • the object of the invention is to provide an improved locking device for automotive applications.
  • a locking device for automotive applications having a locking mechanism consisting of a rotary latch and at least one pawl, the rotary latch being lockable at least in a main locking position by means of the pawl and a carrier pawl being provided, wherein the pawl is mounted on the carrier pawl independently of a pivot axis of the carrier pawl in such a way that a closing moment can be introduced into the carrier pawl by means of the pawl at least during the main latching position, and in which according to the invention the pawl has an extension, the extension being connected to the pivot axis of the carrier pawl can be brought into engagement.
  • the design of the locking device according to the invention now makes it possible to provide a structurally simple embodiment of a locking device which eliminates opening noise or reduces it to a minimum using simple design means.
  • On the one hand there is the possibility of positioning the pawl securely in the locking position, whereby the closing moment can be used to position the pawl and, on the other hand, the possibility of exploiting the mobility of the pawl on the carrier pawl in order to enable the pawl to roll on the rotary latch.
  • Both properties, closing moment and rolling ability, can advantageously support or enable a structurally simple structure and low-noise unlocking of the locking mechanism.
  • closing moment which can be introduced into the carrier pawl, no further stabilizing component is required in the locking device, so that safe and quiet operation of the locking mechanism is possible with a minimum number of components.
  • motor vehicle lock When speaking of a motor vehicle lock in the context 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 on the motor vehicle. It is also conceivable to arrange the motor vehicle lock in a backrest of a seat.
  • the locking device which can also be referred to as a motor vehicle lock or lock, has a locking mechanism that has a rotary latch and at least one pawl.
  • at least one pawl is arranged in a plane with the rotary latch and is able to lock the rotary latch in one position in conjunction with a lock holder.
  • an inlet mouth of the rotary latch points in the direction of a lock holder, with the rotary latch pivoting due to a relative movement between the lock holder and the rotary latch.
  • the pawl is usually and particularly in the embodiment according to the invention, biased in the direction of the rotary latch, so that the pawl engages with the rotary latch when a locking position is reached.
  • a pre-locking position and a main locking position of the locking mechanism can be taken.
  • the carrier pawl is part of the pawl system consisting of a carrier pawl and a pawl pivotably mounted on the carrier pawl.
  • the pawl is directly connected to the rotary latch.
  • the pawl is pivotally mounted on the carrier pawl, the pivot axis of the carrier pawl being spaced from the pivot axis of the pawl.
  • the spacing of the two axes of the pawl system is used according to the invention and in an advantageous manner to utilize the torque ratios, i.e. closing torque, neutral moment and opening torque, in such a way that self-locking in the pawl system or in the locking mechanism can be set in a targeted manner.
  • the locking mechanism is held in the main locking position in a locking position with a closing moment by means of the pawl.
  • the closing moment includes the closing moment and also the neutral moment, all of these states in which the pawl system is held in the latching position without external force.
  • the pawl is provided with an extension, the extension being, for example, integrally moldable onto the pawl, so that the interaction of the extension with the pivot axis of the support pawl can be carried out through the pawl even a sling should be provided.
  • the pawl and carrier pawl move in different pivoting directions, whereby the pawl can preferably be guided out of the main locking position, for example in a clockwise movement, whereas the carrier pawl then performs a movement in the counterclockwise direction.
  • a stop system for the pawl system and in particular the pawl can be provided in a structurally simple manner.
  • the carrier pawl has a stop surface for the pawl.
  • a stop surface i.e. a stop on the carrier pawl.
  • the pawl is pivotally mounted on the carrier pawl and engages with the engagement surface of the rotary latch. If a stop is now formed on the carrier pawl, against which the pawl comes to rest in the latching or different latching positions, the position of the pawl on the carrier pawl can be further stabilized, so that secure positioning of the pawl system is possible.
  • the stop on the carrier pawl can be formed in one piece with the carrier pawl.
  • the stop is mounted on the support pawl, for example as a cylindrical pin or a separate stop component.
  • the stop can be coated with plastic, at least in some areas, in order to ensure interaction with the pawl to function as quietly as possible.
  • the casing can be formed from an elastomeric plastic, so that the stop has a damping effect, whereby the stop has a dual function.
  • the stop serves to position the pawl and on the other hand, the stop serves as a damping means in the locking mechanism.
  • the increased mass of the pawl can counteract unintentional opening of the locking mechanism.
  • An unintentional opening of the locking mechanism can occur, for example, if the motor vehicle is exposed to a strong impulse, such as an accident.
  • the advantageous design of the mass of the pawl and in particular the extension provides an inertia element that can counteract an external impulse. The extension can therefore function in a dual function as a stop and safety system.
  • the pawl can be pretensioned against the stop surface by means of the spring, this results in a further design variant not covered by the invention.
  • a further increase in the safety of the function of the pawl system is achieved by using a spring element which biases the pawl against the stop surface or the pivot axis of the carrier pawl. The pre-tension on the pawl ensures that it falls safely into the locking position or the multiple positions Rest position enabled.
  • the spring element supports the active connection between the pawl and the rotary latch. Particularly when unlocking, i.e. opening the locking mechanism, a secure interaction between the rotary latch and the pawl can be ensured.
  • the interaction between the rotary latch and the pawl under pretension supports the rolling movement of the pawl on the rotary latch, so that, contrary to the known locking mechanisms, the pawl can be rolled on the rotary latch, whereby the tear-off noise can be eliminated or reduced to a minimum.
  • a further embodiment variant of the invention results when the carrier pawl can be preloaded by means of a spring in the direction of a locking position of the pawl.
  • a spring can stabilize the position of the pawl
  • a spring element that acts on the carrier pawl serves to further stabilize and position the pawl system in relation to the rotary latch.
  • the carrier pawl is directed in the opposite direction to the preload of the pawl. This ensures that, on the one hand, the pawl can be preloaded in the direction of the rotary latch and, on the other hand, the carrier pawl can act against a release lever by means of spring preload.
  • a release lever is part of the release chain for unlocking the locking mechanism, wherein an internal operating handle or an external operating handle can, for example, be mechanically engaged with the release lever, so that the pawl system can be moved out of the locked position by means of the release lever.
  • the pawl and the carrier pawl can be preloaded by means of a leg spring.
  • the use of just one torsion spring enables the construction of a structurally favorable pawl system that enables high functionality of the locking mechanism with minimal design resources.
  • the pivot axis of the pawl and the carrier pawl can be enclosed by means of the leg spring.
  • the leg spring has at least a first winding section and a second winding section, the first winding section enclosing the pivot axis of the pawl and the second winding section enclosing the pivot axis of the carrier pawl.
  • the leg spring can wrap around the pivot axis of the carrier pawl once, twice or multiple times and can also wrap around the pivot axis of the pawl once, twice or multiple times in order to provide a spring constant that is favorable for the embodiment of the pawl system. This means that the highest level of functionality and noise reduction can be provided in the smallest structural space.
  • the torque can be influenced via the number of turns of the winding sections and/or the diameter of the winding sections.
  • two moments in particular those that differ from one another, can be realized by means of a leg spring. Accordingly, the number of turns can be determined and/or the diameter of the winding sections, the opening moment and/or the speed of movement of the pawl in the direction of the stop of the carrier pawl can be influenced.
  • the pivot axis of the pawl can be arranged at least in the main latching position between the pivot axis of the carrier pawl and the area of engagement of the pawl in the rotary latch.
  • the pawl in the entrance area of the rotary latch has such a radius that the pawl can be rolled on the rotary latch when the locking mechanism is unlocked, this results in a further embodiment variant of the invention.
  • the adaptation of the radii to the geometry of the rotary latch makes it possible that, contrary to the prior art, it is not possible for the pawl to slide, but rather to roll off on the rotary latch.
  • the pawl has a large radius in the main latching position and a smaller radius in the area of rolling in relation to the main latching position. Unrolling ensures that the pawl and rotary latch can be separated gently and therefore quietly.
  • the carrier pawl has a stop which forms a stop surface for the pawl, with a buffer element being arranged in particular on the stop in the area of the stop surface.
  • the buffer element preferably has a plastic, in particular polyoxymethylene (POM).
  • the closing moment when the locking mechanism is unlocked with a release lever, the closing moment can be converted into an opening moment.
  • the unrolling process can be advantageously supported by the combined introduction of a closing and opening moment.
  • the closing moment serves to secure the position of the locking system, whereas the opening moment supports the unrolling process or the opening of the locking system.
  • the release lever simply has to initialize the pawl system in such a way that the pawl initiates an opening moment into the carrier pawl, which supports easy opening of the locking mechanism.
  • the inventive structure of the pawl system and in particular the locking mechanism makes it possible to unlock a locking mechanism quietly, safely and with little noise.
  • FIG. 1 is a side view of a locking device 1 not according to the invention and in particular of a locking mechanism 2 with the components essential for explanation.
  • the locking mechanism 2 consisting of a rotary latch 3 and a pawl system 4
  • part of the lock case 5 and a damping element 6 are shown.
  • the Figure 1 shows the locking device 1 and in particular the locking mechanism 2 in a main locking position in which the locking mechanism 2 is in engagement with a lock holder, not shown, the lock holder being fixable by means of the locking mechanism 2, so that a component pivotably attached to the motor vehicle can be secured.
  • the rotary latch 3 is accommodated in the lock case 5 so that it can pivot about a pivot axis 7. To open the locking mechanism 2, the rotary latch 3 pivots counterclockwise in the direction of arrow P. In the in the Figure 1 In the main locking position shown, the rotary latch 3 is locked or held in position by means of the pawl system 4.
  • the pawl system includes a carrier pawl 8, a pawl 9 and a leg spring 10.
  • the carrier pawl has a stop 11, which forms a stop surface 12 for the pawl 9.
  • the pawl 9 is thus located in the main locking position on the stop surface 12 and the engagement area 13 between the pawl 9 and the rotary latch 3.
  • the rotary latch 3 is preferably at least partially covered with plastic.
  • the stop 11 has a buffer element 22 in the area of the stop surface 12.
  • the leg spring 10 encloses the pivot axes 14, 15 of the carrier pawl 8 and the pawl 9.
  • the leg spring 10 is designed in one piece in this exemplary embodiment and introduces a first spring force into the pawl 9, which is directed counterclockwise in this exemplary embodiment.
  • the leg spring 10 generates a further force component, which acts on the carrier pawl 8 in a clockwise direction in the exemplary embodiment.
  • a spring arm 16 of the leg spring 10 rests on a stop surface 17 of the housing or the lock case 5 of the locking device. The spring arm 16 is supported against the stop surface 17 and generates a force on the pivot axis 15, so that the carrier pawl 8 can be biased clockwise.
  • the leg spring 10 wraps around the pivot axis 18 of the carrier pawl 8 on the one hand and at the same time the pivot axis 15 of the pawl 9.
  • the leg spring 10 thus generates, on the one hand, a counterclockwise moment on the pawl 9 and a clockwise moment with respect to the carrier pawl 8.
  • the leg spring 10 Independently from the closing moment that the pawl 9 into the carrier pawl 8 initiates, the leg spring 10 consequently stabilizes the position of the pawl system 4.
  • the line of force K was also drawn, which leads through the rotary latch 3 into the pawl 9 and consequently into the carrier pawl 8.
  • the rotary latch 3 is biased in the direction of arrow P due to, for example, door seal pressure or, for example, flap seal pressure.
  • An additional preload can be introduced into the rotary latch 3 by means of the damping element 6, so that a force is applied to the pawl 9 in the direction of the opening P of the rotary latch 3.
  • the structural design of the pawl system 4 is such that the line of force K is directed starting from the engagement area 13 through the center of the pivot axis 15 of the pawl 9 and off-center of the central axis of the pivot axis 14 of the carrier pawl 8.
  • the force F introduced by the rotary latch 3 generates a moment on the carrier pawl 8, which presses the carrier pawl 8 into a closing position. It can be clearly seen that a closing moment is introduced into the locking mechanism 2 by the pawl system 4.
  • the leg spring 10 points in Figure 1 a first winding section 23.1 and a second winding section 23.2, the first winding section enclosing the pivot axis of the pawl and the second winding section enclosing the pivot axis of the carrier pawl.
  • the locking mechanism 2 is shown in a position in which the pawl system 4 moves from the closing position into an opening position by means of a force F A position was moved out.
  • Those along the line of force K in the Figure 2 The force F drawn from the rotary latch 3 now causes an opening moment in the direction of the carrier pawl 8.
  • the pawl 9 rolls over the engagement area 13, so that a silent or low-noise unlocking of the locking mechanism 2 is possible.
  • the leg spring 10 is only for reasons of clarity Figure 2 not shown. Consequently, the force F A introduced into the pawl system 4 by the release lever is only used to transfer the pawl system 4 from a generated closing moment to an opening moment.
  • the force component F from the rotary latch 3 moves the pawl 9 further clockwise during the further opening process of the locking mechanism 2, with the carrier pawl 8 being deflected further in the counterclockwise direction.
  • the force F can be derived from the rotary latch 3 over a large range of movement and consequently the opening bang noise when the pawl 9 is usually torn off from the rotary latch 3 can be converted into a continuous rolling of the pawl 9 on the rotary latch 3.
  • the tearing noise or the opening bang can therefore be reduced to a minimum or almost completely eliminated.
  • leg spring 10 is shown detached from the pawl system 4. It can be seen that the leg spring 10 on the one hand surrounds the pawl axis 15 and on the other hand the carrier pawl axis 14 several times, or in this exemplary embodiment wraps around it five times each. Depending on the forces required in the pawl system 4, the number of wraps, the thickness of the torsion spring and/or the spring constant of the torsion spring 10 can be adjustable.
  • the leg spring 10 has at least a first winding section 23.1 and a second winding section 23.2, the first winding section 23.1 enclosing the pivot axis of the pawl and the second winding section 23.2 enclosing the pivot axis 14 of the carrier pawl.
  • the torque can be influenced via the number of turns of the winding sections and/or the diameter of the winding sections.
  • two, in particular different, moments can be realized by means of a leg spring 10. Accordingly, the opening moment and/or the speed of movement of the pawl in the direction of the stop of the carrier pawl can be influenced via the number of turns and/or the diameter of the winding sections.
  • the embodiment according to the invention of a carrier pawl 18 and a pawl 19 is shown.
  • the pawl system 20 in turn introduces a closing moment into the carrier pawl 18, as can be seen from the course of the line of force K.
  • the pawl system 20 has a pawl 19 which has an extension 21.
  • the extension 21 is pressed by the leg spring 10 in the direction of the pivot axis 14 of the carrier pawl 18. This means that a stop surface on the carrier pawl 18 can be dispensed with.
  • the embodiment according to the figure thus forms a structurally simple and inexpensive option for an embodiment of a pawl system 20.
  • the mass of the pawl 19 can counteract an impulse from an accident and thus provide an additional securing means for the locking mechanism 2.

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  • Lock And Its Accessories (AREA)

Claims (6)

  1. Dispositif de fermeture (1) pour des applications dans le domaine de l'automobile, présentant un mécanisme de verrouillage (2) constitué d'un loquet rotatif (3) et d'au moins un cliquet de verrouillage (9, 19), dans lequel le loquet rotatif (3) peut être verrouillé au moyen du cliquet de verrouillage (9, 19) au moins dans une position d'encliquetage principale, dans lequel au moins un cliquet de support (8, 18) est prévu et le cliquet de verrouillage (9, 19) est monté sur le cliquet de support (8, 18) indépendamment d'un axe de pivotement (14) du cliquet de support (8, 18), de telle sorte que, au moyen du cliquet de verrouillage (9, 19), un moment de fermeture peut être introduit dans le cliquet de support (8, 18) au moins pendant la position d'encliquetage principale, caractérisé en ce que le cliquet de verrouillage (9, 19) présente un prolongement (21), dans lequel le prolongement (21) peut être amené en prise avec l'axe de pivotement (14) du cliquet de support (8, 18).
  2. Dispositif de fermeture (1) selon la revendication 1, caractérisé en ce que le cliquet de support (8, 18) peut être précontraint au moyen d'un ressort (10) en direction d'une position d'encliquetage du cliquet de verrouillage (9, 19).
  3. Dispositif de fermeture (1) selon l'une des revendications précédentes, caractérisé en ce que le cliquet de verrouillage (9, 19) et le cliquet de support (8, 18) peuvent être précontraints au moyen d'un ressort de torsion (10).
  4. Dispositif de fermeture (1) selon la revendication 3, caractérisé en ce que le ressort de torsion (10) présente au moins une première section formant spire (23.1) et une seconde section formant spire (23.2), dans lequel la première section formant spire (23.1) entoure l'axe de pivotement (15) du cliquet de verrouillage (9, 19) et la seconde section formant spire (23.2) entoure l'axe de pivotement (14) du cliquet de support (8, 18).
  5. Dispositif de fermeture (1) selon l'une des revendications précédentes, caractérisé en ce que l'axe de pivotement (15) du cliquet de verrouillage (9, 19) peut être disposé, au moins dans la position d'encliquetage principale, entre l'axe de pivotement (14) du cliquet de support (8, 18) et la zone de mise en prise (13) du cliquet de verrouillage (9, 19) dans le loquet rotatif (3).
  6. Dispositif de fermeture (1) selon l'une des revendications précédentes, caractérisé en ce que le cliquet de verrouillage (9, 19) présente, dans la zone de mise en prise (13) avec le loquet rotatif (3), des rayons tels que le cliquet de verrouillage peut se dérouler sur le loquet rotatif (3) lors du déverrouillage du mécanisme de verrouillage (2).
EP19734675.2A 2018-06-22 2019-06-18 Dispositif de fermeture pour des applications techniques automobiles Active EP3810875B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018115069.5A DE102018115069A1 (de) 2018-06-22 2018-06-22 Schließeinrichtung für kraftzahrzeugtechnische Anwendungen
PCT/DE2019/100557 WO2019242813A1 (fr) 2018-06-22 2019-06-18 Dispositif de fermeture pour des applications techniques automobiles

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Publication Number Publication Date
EP3810875A1 EP3810875A1 (fr) 2021-04-28
EP3810875B1 true EP3810875B1 (fr) 2024-03-27

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EP (1) EP3810875B1 (fr)
DE (1) DE102018115069A1 (fr)
WO (1) WO2019242813A1 (fr)

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Publication number Priority date Publication date Assignee Title
DE102020133537A1 (de) 2020-12-15 2022-06-15 Brose Schließsysteme GmbH & Co. Kommanditgesellschaft Kraftfahrzeugschloss
DE102021127455A1 (de) 2021-10-22 2023-04-27 Kiekert Aktiengesellschaft Kraftfahrzeug-Schloss insbesondere Kraftfahrzeug-Türschloss
DE102022121798A1 (de) 2022-08-29 2024-02-29 Brose Schließsysteme GmbH & Co. Kommanditgesellschaft Kraftfahrzeugschloss

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DE102007003948A1 (de) 2006-11-22 2008-05-29 Kiekert Ag Schlosseinheit mit mehrteiliger Sperrklinke
DE102007055412A1 (de) 2006-12-08 2008-06-12 Kiekert Ag Geräuscharme Schließvorrichtung für ein Kraftfahrzeug
DE102009029023A1 (de) 2009-08-31 2011-03-03 Kiekert Ag Kraftfahrzeugschloss
DE102009029031A1 (de) 2009-08-31 2011-03-03 Kiekert Ag Gesperre
ITTO20130781A1 (it) * 2013-09-30 2015-03-31 Magna Closures Spa Serratura per una porta di un autoveicolo
DE102014006118A1 (de) 2014-04-29 2015-10-29 Kiekert Aktiengesellschaft Kraftfahrzeugschloss
KR101876000B1 (ko) * 2015-11-03 2018-07-06 현대자동차주식회사 차량의 래치 어셈블리

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DE102018115069A1 (de) 2019-12-24
WO2019242813A1 (fr) 2019-12-26
EP3810875A1 (fr) 2021-04-28

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