EP4217565A1 - Système de poignée de portière et procédé de déverrouillage et d'ouverture d'une portière ou de la trappe d'un véhicule automobile - Google Patents

Système de poignée de portière et procédé de déverrouillage et d'ouverture d'une portière ou de la trappe d'un véhicule automobile

Info

Publication number
EP4217565A1
EP4217565A1 EP21823491.2A EP21823491A EP4217565A1 EP 4217565 A1 EP4217565 A1 EP 4217565A1 EP 21823491 A EP21823491 A EP 21823491A EP 4217565 A1 EP4217565 A1 EP 4217565A1
Authority
EP
European Patent Office
Prior art keywords
locking
operating element
user
movement
unlocking
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
EP21823491.2A
Other languages
German (de)
English (en)
Other versions
EP4217565B1 (fr
Inventor
Dirk Wittwer
Matthias Löw
Stefan MÖNIG
Michael Theidel
Michael KEMNITZ
Alin Dincu
Ovidiu Gruescu
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.)
Huf Huelsbeck and Fuerst GmbH and Co KG
Original Assignee
Huf Huelsbeck and Fuerst GmbH and Co KG
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 Huf Huelsbeck and Fuerst GmbH and Co KG filed Critical Huf Huelsbeck and Fuerst GmbH and Co KG
Publication of EP4217565A1 publication Critical patent/EP4217565A1/fr
Application granted granted Critical
Publication of EP4217565B1 publication Critical patent/EP4217565B1/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
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/90—Manual override in case of power failure
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0092—Moving otherwise than only rectilinearly or only rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00—Mounting or connecting vehicle locks or parts thereof
    • E05B79/10—Connections between movable lock parts
    • E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
    • 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
    • E05B85/10—Handles
    • E05B85/103—Handles creating a completely closed wing surface
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0094—Mechanical aspects of remotely controlled locks
    • E05B2047/0095—Mechanical aspects of locks controlled by telephone signals, e.g. by mobile phones

Definitions

  • the invention relates to a door handle system of a motor vehicle, comprising a carrier element, an operating element movably mounted on the carrier element, a locking device and a locking device designed to open a door or hatch of the motor vehicle, which is designed to be operatively connected to the operating element.
  • the operating element is designed to be movable from the rest position into an opening position for opening the door or hatch by means of an actuating movement effected manually by the user.
  • the invention also relates to a method for unlocking and opening a door or hatch of a motor vehicle, wherein an operating element arranged in its rest position is moved by a user via an actuation path into an opening position for opening the door or hatch.
  • Such a door handle system of a motor vehicle and such a method for unlocking and opening a door or flap of the motor vehicle are known from the prior art, the door handle system having an operating element designed in the form of a door handle, which is gripped by a user and with which the door or the hatch of the motor vehicle can then be opened. Actuation of the operating element acts on a locking device in order to be able to open the door or the hatch. Before opening, however, the locking device must first be unlocked, for which purpose a locking device is used which checks the legitimacy of the user when unlocked.
  • the locking device can be, for example, a mechanical locking cylinder, in which a mechanical key by a user plugged in and twisted to unlock.
  • the invention is based on the object of creating a solution by which simplified and efficient operation for the user is given in a door handle system and a method for unlocking and opening a door or hatch of a motor vehicle.
  • the door handle system of a motor vehicle has a carrier element, an operating element movably mounted on the carrier element, a locking device which is designed to be operatively connected to the operating element via a first operative connection, and a locking device designed to open a door or hatch of the motor vehicle , which is formed operatively connected to the control element via a second operative connection.
  • the operating element is designed to be movable from a rest position into an unlocking position for unlocking the unlocking device by means of a first actuating movement manually effected by a user, the operating element being moved from the rest position into an opening position for opening the door or hatch by means of a manually effected movement by the user second actuating movement is designed to be movable.
  • This object is also achieved according to the invention by a method for unlocking and opening a door or hatch of a motor vehicle with the features according to patent claim 11 .
  • a control element arranged in its rest position is moved by a user via a first actuation path into an unlocking position for unlocking a locking device, with the control element then being moved back into its rest position.
  • the control element, which has been moved back to its rest position, is then moved by the user via a second actuation path into an open position for acting on the closing device for opening the door or hatch.
  • the invention provides a door handle system for a motor vehicle which is characterized by a simple and inexpensive construction. Furthermore, the invention provides a method for unlocking and opening a door or hatch of a motor vehicle which, compared to the prior art, is characterized by simple steps that have to be carried out on a single component. Because both the unlocking step and the opening step can be performed with the help of the operating element, the user does not have to change the operating element, which in the prior art when changing from the unlocking step using the mechanical key to the step of opening by means of the door grip was present. Accordingly, unlocking and opening can be carried out not only more conveniently by means of the invention, but also more quickly in terms of time, which increases the convenience for the user many times over.
  • Actuating movement as a rotational movement of the Operating element is formed from the rest position. It is thus clear to the user which handling of the operating element is necessary for the unlocking step.
  • the type of execution is familiar to the user, although, in comparison to the prior art, the execution now takes place on the control element and not with the aid of a mechanical key.
  • a structurally simple option for realizing the first active connection that requires little installation space is provided in an embodiment of the invention in that the first active connection has an actuating lever connected in a torque-proof manner to the operating element, a transmission lever connected to a locking element of the locking device, and a coupling linkage connecting the actuating lever to the transmission lever having .
  • This system of levers and linkages can then be used by the user to carry out the rotational movement in a very simple manner and without great effort.
  • the invention provides in an embodiment that the locking device has a housing element and a cylinder core connected to the transmission lever, the cylinder core being arranged inside the housing element and being rotatably mounted relative to the housing element, and the locking device also having an actuator which after authentication of an authorized user, an operative connection is formed between the cylinder core and a locking element that can be moved into a locking position or into an unlocking position.
  • the locking device is thus designed essentially in the manner of a mechanical locking cylinder.
  • a further embodiment of the invention provides that a locking bolt can be moved on the housing element is stored, wherein after authentication of the authorized user, the actuator drives the locking bolt from a locked position, in which the locking bolt blocks and/or interrupts the operative connection, into a release position, in which the cylinder core and the locking element are operatively connected and manual handling of the operating element by the user converting the locking element into the unlocked position, is designed to move.
  • a structurally compact embodiment of the invention that requires little installation space also provides that the locking bolt is movably mounted on the cylinder core, with the locking bolt in the locked position being in engagement with the housing element and blocking movement of the cylinder core relative to the housing element.
  • a further embodiment of the invention provides for the cylinder core and the transmission lever to be connected to one another via a safety clutch, which zens in the release position of the locking bolt connects the cylinder core and the transmission lever in a rotationally fixed manner and through which, in the blocking position of the locking bolt, the transmission lever can be rotated relative to the cylinder core if a specified actuating force is exceeded.
  • the invention provides in a further embodiment that the second actuating movement is designed as a translational movement of the operating element from the rest position. This ensures a clear separation of the movements required for unlocking and opening.
  • the control element has a handling section that can be gripped by a user and a coupling pin that protrudes from the handling section and is arranged in the rest position of the control element in a receiving sleeve that is rotatably mounted on the carrier element.
  • the receiving sleeve is non-rotatably connected to the actuating lever, wherein during the first actuating movement the coupling pin and the receiving sleeve are movement-coupled, and wherein during the second actuating movement the coupling pin is decoupled from the movement of the receiving sleeve and is moved out of the receiving sleeve.
  • the operating element is rotated by the user during the movement along the first actuation path.
  • the method provides that before the locking device is unlocked, an authentication or Checking the user's authorization is carried out.
  • This authentication can be carried out, for example, by transmitting access authorization data from a mobile phone to a control device on the vehicle.
  • Figure 1 is a schematic side view of a motor vehicle with a door handle system according to the invention
  • Figure 2 is a perspective view of the door handle system according to the invention and a device for contactless power supply from outside the motor vehicle, wherein the device can also be used to authenticate an authorized user,
  • FIG. 3 shows a perspective view of the door handle system and the device from FIG. 2, a smartphone being used for contactless energy supply and/or authentication,
  • FIG. 4 shows a further perspective view of the door handle system from FIG. 2, with a user actuating a flap element which covers a control element,
  • FIG. 5 shows yet another perspective view of the door handle system from FIG. 2, with the flap element being arranged in an open position
  • FIG. 6 shows a perspective view of the door handle system from FIG. 2, with the user moving the control element along a first actuation path for unlocking
  • Figure 7 is a perspective view of the door grip system
  • FIG. 2 with the user moving the control element along a second actuation path to open a door or hatch
  • FIG. 8 is a perspective view of the door handle system with the flap element open
  • FIG. 9 shows a perspective rear view of the door handle system from FIG. 8,
  • FIG. 10 shows a perspective detail view of a first operative connection of the door handle system
  • FIG. 11 is a detailed view of the door handle system
  • FIG. 12 shows a perspective front view of the door handle system with the operating element arranged in an unlocked position
  • Figure 13 is a perspective rear view of the door handle system shown in Figure 12,
  • Figure 14 is a perspective view of a locking device of the door handle system according to the invention.
  • FIG. 15 is a front view of the displacement device shown in FIG. 14,
  • FIG. 16 shows a side perspective view of the locking device with a locking element arranged in a locking position
  • FIG. 17 shows a side perspective view of the locking device with the locking element arranged in an unlocking position
  • FIG. 18 shows a side perspective view of the door handle system with the control element arranged in an opening position
  • Figure 19 is a perspective view of the in its
  • FIG. 1 shows an example of a motor vehicle 1 in the form of a passenger car, which in the example has a number of doors 2 and a flap 3 .
  • the doors 2 and the flap 3 can be closed using a door grip system 4 according to the invention and unlocked and opened using a control element 5, with the door grip system 4 being shown as an example in FIG. 1 only for the door 2 of the driver.
  • the operating element 5 is covered by a flap element 6 when the flap element 6 is arranged in a closed position.
  • the unlocking and opening of a door 2 or flap 3 presupposes that the flap element 6 is arranged in an open position in which the flap element 6 enables access to the operating element 5 and can thus be actuated by a user 7 .
  • the door handle system 4 is shown in Figure 2 in a perspective overall view and, in addition to the operating element 5, has a carrier element 8, which is attached to a door 2 or flap 3 of the motor vehicle 1, a locking device 9, which is connected to the operating element 5 is designed to be operatively connected via a first operative connection 10, and a locking device 11 designed to open the door 2 or the flap 3 of the motor vehicle 1, which is connected to the operating element
  • the operating element 5 is designed to be operatively connected via a second operative connection 12 .
  • the operating element 5 is movably mounted on the carrier element 8 .
  • Figures 3 to 7 show the procedure for unlocking and opening a door 2 or flap 3 of motor vehicle 1.
  • the figure 3 shows an arrangement in which the flap element
  • the user 7 Before a user 7 starts the unlocking and opening process, the user 7 holds his smartphone 14 to a receiving device 16 arranged on a component 15 of the motor vehicle 1, as shown in FIG.
  • the component 15 can be a B-pillar of the motor vehicle 1, for example.
  • Data for authentication are stored on the smartphone 14 and are transmitted to the on-board receiving device 16 are transmitted.
  • an authentication or Examination of the authorization of the user 7 carried out, with successful authentication means that a blockage of the locking device 9 is lifted and the user 7 can act on the locking device 9 in order to use the locking device 9 to unlock the locking device 11 .
  • the flap element 6 is then opened by the user 7 , which covers the operating element 5 and is shown in FIG. 4 .
  • the flap element 6 is opened by pressing on the flap element 6, whereby a push-push mechanism is actuated, as a result of which the flap element 6, which is spring-biased in the direction of its open position, then pivots open automatically.
  • the flap element 6 is pivoted open and assumes its open position, in which the flap element 6 releases access to a receiving space 17 formed in the carrier element 8, in which the operating element 5 is arranged in its rest position.
  • the user 7 now has access to the operating element 5 and can grasp it, as shown in FIG.
  • the operating element 5 which is in its rest position, is moved by the user 7 via a first actuation path 18 into an unlocking position for unlocking the locking device 9 .
  • the operating element 5 is rotated by the user 7 so that there is a rotational movement in order to unlock the locking device 11 .
  • the rotational movement of the control element 4 until it reaches the unlocking position is approximately 40°, starting from the rest position of the control element 4 .
  • the first actuation movement 18 is therefore as one rotational movement of the operating element 5 out of the rest position in order to unlock the locking device 11 .
  • the operating element 5 is then moved back into its rest position.
  • FIG. 7 shows an arrangement in which the operating element 5 is arranged in its open position.
  • the operating element 5 moved back into its rest position is moved by the user 7 via a second actuation path 19 into the opening position for acting on the closing device 11 to open the door 2 or flap 3 .
  • the second actuation path 19 is designed as a translatory movement of the operating element 5 from the rest position.
  • the operating element 5 is designed to be movable from the rest position into the unlocking position for unlocking the locking device 11 by means of the first actuating movement 18 manually effected by a user 7 .
  • the control element 5 is designed to be movable from the rest position into the open position for opening the door 2 or the flap 3 by means of the second actuating movement 19 manually effected by the user 7 .
  • the locking device 11 is unlocked with the aid of the operating element 5 - as already described above - by means of the first actuating movement 18 exerted by the user 7, during which the operating element 5 moves from its rest position (see FIG. 8) into its unlocking position (see FIG. 12). is moved, whereby a locking element 20 of the locking device 9 is moved from a locking position (see Figure 8) into an unlocking position (see Figures 12 and 13) in order to release the locking device 11 .
  • the locking element 20 connected to the locking device 11 is part of the locking device 9, which is designed in the manner of a locking cylinder, as can be seen, for example, in FIG.
  • the operating element 5 is connected to the locking device 9 via the first operative connection 10 .
  • the first operative connection 10 has an actuating lever 21 , a transmission lever 22 and a coupling linkage 23 .
  • the actuating lever 21 is connected to the operating element 5 in a rotationally fixed manner.
  • the transmission lever 22 is connected to the locking element 20 of the locking device 9 .
  • the coupling linkage 23 connects the actuating lever 21 to the transmission lever 22 .
  • a receiving sleeve 24 is rotatably mounted on the carrier element 8 .
  • the receiving sleeve 24 is non-rotatably connected to the actuating lever 21 so that a rotation of the receiving sleeve 24 pivots the actuating lever 21 at the same time.
  • the operating element 5 has a handling section 25 that can be gripped by the user 7 and a coupling pin 26 that protrudes from the handling section 25 .
  • the coupling pin 26 is in the rest position of the operating element 5 at least partially arranged within the receiving sleeve 24, wherein the cross section of the coupling pin 26 is square and accordingly the free cross section of the receiving sleeve 24 is also square.
  • the coupling pin 26 and the receiving sleeve 24 are movement-coupled in such a way that the receiving sleeve 24 moves with the coupling pin 26 of the operating element 5 with rotates - the operating element 5 and the receiving sleeve 24 and thus the actuating lever 21 rotate together when the operating element 5 performs the first actuating movement 18 .
  • the receiving sleeve 24 has a coupling web 27 at the end, which engages in a coupling slot 28 formed on the actuating lever 21, as a result of which the receiving sleeve 24 and the actuating lever 21 are connected to one another in a rotationally fixed manner (see, for example, Figure 10), so that the first actuating movement 18 a pivoting of the actuating lever 21 and thus of the transmission lever 22 , which in turn moves the locking element 20 from the locking position into the unlocking position via the locking device 9 .
  • the locking device 9 is designed in the manner of a locking cylinder, with the locking device 9 being an electronic locking cylinder in the present invention.
  • the locking device 9 which is shown in more detail in FIGS. 14 to 17, has a housing element 29 , a cylinder core 30 and the locking element 20 , with the cylinder core 30 being connected to the transmission lever 22 .
  • the cylinder core 30 is disposed within the housing member 29 and is relative rotatably mounted to the housing element 29 .
  • the housing element consists of two housing halves that can be screwed together.
  • the locking device 9 also has an actuator 31 (see FIG.
  • a motor-driven locking bolt 32 is movably mounted, with the locking bolt 32 being movable in the longitudinal direction of the cylinder core 30 .
  • the locking bolt 32 is operatively connected to the actuator 31 so that after the authentication of an authorized user 7 the actuator 31 moves the locking bolt 32 .
  • this involves a linear movement of the locking bolt 32 , the movement taking place in the longitudinal direction of the cylinder core 30 .
  • the actuator 31 moves the locking pin 32 from a locked position (see, for example, FIG. 14) into a release position (see, for example, FIG. 15).
  • the locked position the locking bolt zen 32 interrupts the operative connection, the interruption being a blocking of a rotary movement of the cylinder core 30 .
  • the locking bolt 32 is arranged in such a way that the locking bolt 32 no longer blocks the operative connection, so that the cylinder core 30 can be manipulated manually as a result of the first actuating movement 18 of the operating element 5 by the user in order to disengage the locking element 20 to convert the locked position into the unlocked position. Consequently, a successful authentication fi cation puts the actuator 31 into operation, causing the actuator 31 to Locking bolts 32 are moved from the locked position to the release position, whereby the operative connection to the locking element 20 is established, so that the user is now able, with the help of the operating element 5, to transfer the locking element 20 manually from the locked position to the unlocked position, so that the locking device 9 is in an unlocked state.
  • the locking pin 32 is movably mounted on the cylinder core 30 such that in the locking position the locking pin 32 is in engagement with the housing element 29 and blocks a movement of the cylinder core 30 relative to the housing element 29 .
  • a section of the blocking bolt 30 is arranged in a blocking opening 33 formed in the housing element 29 (see, for example, FIG. 14) and engages with it in such a way that a rotary movement of the cylinder core 30 relative to the housing element 29 is blocked. If the section of the zens Sperrbol 32 by means of the actuator
  • FIG. 14 the locking bolt 32 is arranged in its locking position, whereas in FIGS. 16 and 17 the locking bolt 32 is arranged in its release position.
  • FIG. 17 the cylinder core 30 is also rotated relative to the housing element 29 for unlocking the locking device 9, which can also be seen from the position of the transmission lever 22 compared to FIG.
  • Figure 15 shows an example of an embodiment in which the cylinder core 30 and the transmission lever 22 are connected to one another via a safety coupling 34, which in the released position of the locking bolt zens 32 locks the cylinder core 30 and the transmission lever 22 connected to one another in a rotationally fixed manner and through which, in the blocking position of the blocking bolt 32, the transmission lever 22 can be rotated relative to the cylinder core 22 if a specified actuating force is exceeded.
  • the safety coupling 34 is used to ensure that the locking bolt zen 32 is actually arranged in its release position for unlocking and that the locking bolt zen 32 does not get out of the locking opening 33 by force.
  • the safety coupling 34 has a compression spring 34 at each end of which a ball 35 is arranged.
  • the compression spring 34 is accommodated in a recess formed transversely within the transmission lever 22, with the balls 35 each protruding in sections from the recess and over the peripheral edge of the section of the transmission lever 22 which is directly connected to the cylinder core 30.
  • the respective protruding ball sections are arranged in corresponding recesses in a coupling section of the cylinder core 30, so that when an actuating force is applied, balls 35 engage with the cylinder core 30 in such a way that a rotation of the transmission lever 22 also rotates the cylinder core 30 when the locking bolt zen 32 is arranged in its release position.
  • the locking bolt 32 is not in the release position and the force applied to rotate the transmission lever 22 exceeds the specified actuating force, the balls 35 move out of the recesses in the cylinder core 30 and are pushed into the recess of the transmission lever against the force of the compression spring 34 22 is pressed in so that the transmission lever 22 rotates relative to the cylinder core 30 which is stationary in this case.
  • FIGS. 18 and 19 show views in which the operating element 5 is arranged in the open position after the operating element 5 has previously been moved out of its rest position, this corresponding to the second actuating movement 19 effected by the user 7 .
  • the second actuating movement 19 acts on the locking device 11 via the second operative connection 12 to open the door 2 or flap 3 .
  • the second actuating movement 19 is a translatory movement. More precisely, it is a pulling movement acting on a Bowden cable 36 connected to the locking device 11 .
  • the Bowden cable 36 is fastened to the coupling pin 26 of the operating element 5 , the coupling pin 26 being arranged in the open position of the operating element 5 so that it has been moved out of the receiving sleeve 24 , as shown in FIG. 19 . Accordingly, during the second actuation movement 19 , the coupling pin 26 is decoupled from the movement of the receiving sleeve 24 and is arranged such that it is moved out of the receiving sleeve 24 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un système de poignée de portière (4) d'un véhicule automobile (1), comportant un élément de support (8), un élément de commande (5) qui est supporté sur l'élément de support (8), un dispositif de verrouillage (9) qui est conçu pour être relié de manière fonctionnelle à l'élément de commande (5) par l'intermédiaire d'une première liaison fonctionnelle (10), et un dispositif de fermeture (11) qui est conçu pour ouvrir une portière (2) du véhicule automobile (1) et qui est conçu pour être relié de manière fonctionnelle à l'élément de commande (5) par l'intermédiaire d'une seconde liaison fonctionnelle (12). L'élément de commande (5) est conçu pour pouvoir passer d'une position de repos à une position de déverrouillage pour déverrouiller le dispositif de fermeture (11) au moyen d'un premier mouvement d'actionnement (18) effectué manuellement par un utilisateur, et l'élément de commande (5) est conçu pour être déplacé de la position de repos à une position d'ouverture afin d'ouvrir la portière (2) au moyen d'un second mouvement d'actionnement (19) effectué manuellement par l'utilisateur.
EP21823491.2A 2020-12-22 2021-11-26 Système de poignée de portière et procédé de déverrouillage et d'ouverture d'une portière ou de la trappe d'un véhicule automobile Active EP4217565B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020134713.8A DE102020134713A1 (de) 2020-12-22 2020-12-22 Türgriff-System und Verfahren zum Entriegeln und Öffnen einer Tür oder der Klappe eines Kraftfahrzeugs
PCT/EP2021/083163 WO2022135829A1 (fr) 2020-12-22 2021-11-26 Système de poignée de portière et procédé de déverrouillage et d'ouverture d'une portière ou de la trappe d'un véhicule automobile

Publications (2)

Publication Number Publication Date
EP4217565A1 true EP4217565A1 (fr) 2023-08-02
EP4217565B1 EP4217565B1 (fr) 2024-07-03

Family

ID=78829515

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21823491.2A Active EP4217565B1 (fr) 2020-12-22 2021-11-26 Système de poignée de portière et procédé de déverrouillage et d'ouverture d'une portière ou de la trappe d'un véhicule automobile

Country Status (4)

Country Link
EP (1) EP4217565B1 (fr)
CN (1) CN116685754A (fr)
DE (1) DE102020134713A1 (fr)
WO (1) WO2022135829A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3137704A1 (fr) * 2022-07-06 2024-01-12 Renault S.A.S. Agencement pour déverrouillage d’un capot avant d’un véhicule automobile.
FR3137705B1 (fr) * 2022-07-06 2024-07-05 Renault Sas Agencement pour le déverrouillage d’une serrure d’un capot d’un véhicule automobile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506667A1 (de) * 1995-02-25 1996-08-29 Valeo Deutschland Gmbh & Co Griffeinheit für eine Kraftfahrzeugtür
JPH09158577A (ja) * 1995-12-06 1997-06-17 Tooshin Tec Kk 車両用自動扉のロック解除機構
FR2755991B1 (fr) * 1996-11-15 1999-01-08 Valeo Securite Habitacle Dispositif de fermeture et de verrouillage d'un ouvrant de vehicule automobile comportant un module de commande
US9593514B2 (en) * 2013-02-18 2017-03-14 Ford Global Technologies, Llc Seamless exterior handle for a vehicle door
DE102013112120A1 (de) * 2013-11-04 2015-05-07 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss

Also Published As

Publication number Publication date
WO2022135829A1 (fr) 2022-06-30
DE102020134713A1 (de) 2022-06-23
CN116685754A (zh) 2023-09-01
EP4217565B1 (fr) 2024-07-03

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