EP3147433A2 - Serrure de véhicule automobile - Google Patents

Serrure de véhicule automobile Download PDF

Info

Publication number
EP3147433A2
EP3147433A2 EP16186317.0A EP16186317A EP3147433A2 EP 3147433 A2 EP3147433 A2 EP 3147433A2 EP 16186317 A EP16186317 A EP 16186317A EP 3147433 A2 EP3147433 A2 EP 3147433A2
Authority
EP
European Patent Office
Prior art keywords
motor vehicle
vehicle lock
shape memory
pawl
drive
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
EP16186317.0A
Other languages
German (de)
English (en)
Other versions
EP3147433A3 (fr
EP3147433B1 (fr
Inventor
Jörg Reinert
Tatjana Schmidt
Markus Kothe
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.)
Brose Schliesssysteme GmbH and Co KG
Original Assignee
Brose Schliesssysteme 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 Brose Schliesssysteme GmbH and Co KG filed Critical Brose Schliesssysteme GmbH and Co KG
Publication of EP3147433A2 publication Critical patent/EP3147433A2/fr
Publication of EP3147433A3 publication Critical patent/EP3147433A3/fr
Application granted granted Critical
Publication of EP3147433B1 publication Critical patent/EP3147433B1/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
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0009—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with thermo-electric actuators, e.g. heated bimetals
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
    • E05B51/005—Operating or controlling locks or other fastening devices by other non-mechanical means by a bimetallic or memory-shape 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
    • 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
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/32—Details of the actuator transmission
    • E05B81/42—Cams
    • 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
    • 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
    • E05B81/66—Monitoring or sensing, e.g. by using switches or sensors the bolt position, i.e. the latching status
    • 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
    • E05B81/66—Monitoring or sensing, e.g. by using switches or sensors the bolt position, i.e. the latching status
    • E05B81/68—Monitoring or sensing, e.g. by using switches or sensors the bolt position, i.e. the latching status by sensing the position of the detent
    • 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
    • E05B81/80—Electrical circuits characterised by the power supply; Emergency power operation
    • 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
    • E05B81/80—Electrical circuits characterised by the power supply; Emergency power operation
    • E05B81/82—Electrical circuits characterised by the power supply; Emergency power operation using batteries other than the vehicle main battery
    • 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

Definitions

  • the invention relates to a motor vehicle lock arrangement with a motor vehicle lock according to the preamble of claim 1 and a motor vehicle lock arrangement with a motor vehicle lock according to the preamble of claim 13.
  • the pawl holds the latch in a closed position and can be dug with an example designed as an electric motor main drive for normal operation lifting or an auxiliary drive for emergency lifting.
  • the auxiliary drive is formed by a Fonngedambatnisan für assembly, by the change in shape, the pawl is dug.
  • the motor vehicle lock may have a restoring device, not described in more detail, for the manual or automatic resetting of the shape change of the shape memory element causing the lifting of the pawl.
  • An emergency-related lifting represents in the known motor vehicle lock, in particular depending on the realization of the provision of additional effort, which can be seen as a loss of comfort.
  • the invention has for its object to design the known motor vehicle lock assembly in such a way and further that the additional effort associated with the function of the emergency lifting of the pawl for the user is reduced.
  • the provision of the shape memory element can in principle accomplish with little effort.
  • the motor vehicle lock can be easily converted into a ground state after an emergency lifting of the pawl.
  • the restoring element is designed in the manner of a slider and / or in the manner of a lever.
  • the reset function is particularly easy to implement.
  • the restoring force is thereby particularly easily introduced into the shape memory element.
  • the restoring element can easily be designed in such a way that, as proposed, it is accessible from outside the motor vehicle lock.
  • the return movement can be performed defined in this way.
  • the provision of the Fonngedambatniselements can be particularly easily done with the aid of a tool.
  • the term "emergency” in this case summarizes those situations that may affect the normal operation of lifting the pawl. This can be, for example, a crash situation in which greater forces must be applied than in normal operation to lift the pawl. Such an emergency can be recognized, for example, that the main drive was indeed driven to lift the pawl, but this has not dug. Alternatively, however, such an emergency can also be detected by an acceleration sensor. Another emergency may be present if only a small amount of energy is available, so that for the last Aushebevorgang for safety's sake, the auxiliary drive is used directly.
  • the supply voltage is used as a measure of the amount of energy.
  • This motor vehicle lock arrangement can also have all the features described in this application individually or in combination. In this respect, reference is made to the entire description of the application and the claims.
  • Fig. 1 shows a proposed motor vehicle lock assembly 1.
  • the motor vehicle lock assembly 1 has a motor vehicle lock 2 for holding a motor vehicle door.
  • the motor vehicle lock assembly 1 in question finds application in all types of motor vehicle doors of a motor vehicle.
  • the term "motor vehicle door” is to be understood broadly. It includes in particular side doors, rear doors, tailgates, trunk lids or hoods.
  • the motor vehicle lock arrangement 1 has a first closing element 3, here and preferably a lock latch 3a pivotable about a latch axis A, and a closing element 4 designed as a pawl 4 pivoting about a pawl axis B for holding the first closing element 3, 3a in at least one holding position.
  • the motor vehicle lock 2 has two holding positions, namely a main closing position and a prelocking position.
  • the motor vehicle lock assembly 1 may also have a locking bolt which dips into the motor vehicle lock 2 for holding a motor vehicle door and is held there by the pawl. This can then form a first closing element 3 of the motor vehicle lock assembly 1.
  • this embodiment is based on the same to the same applicant German utility model application DE 20 2015 104 003 referenced, which is made in this respect the subject of this application.
  • the proposed motor vehicle lock arrangement 1 has a shape memory drive 6 for lifting the pawl 4.
  • the shape memory drive 6 has a shape memory arrangement 7 with at least one shape memory element 8 for lifting the pawl 4 by a change in shape of the shape memory element 8.
  • the Fig. 4 shows the motor vehicle lock assembly 2 with excavated by the shape memory element 8 pawl 4th
  • the shape memory drive 8 is designed as an auxiliary drive 9 for emergency lifting of the pawl 4.
  • it may have a main drive 10 for normal operation of lifting the pawl 4.
  • the main drive 10 is designed as an electric motor 11.
  • the Fig. 3 shows the motor vehicle lock assembly 1 with excavated by the main drive 10 pawl 4th
  • the proposed motor vehicle lock arrangement 1 has a return device 12 for manually resetting the shape change of the shape memory element 8 which causes the release of the pawl 4.
  • the restoring device has a restoring element 13, via which a restoring force can be introduced into the shape memory element 8 for the purpose of restoring the shape memory element 8.
  • the return element 8 is accessible from outside the motor vehicle lock 2.
  • a manual resetting of the shape memory element 8 from the outside is made particularly simple by the proposed solution. Opening and / or dismantling of parts of the motor vehicle lock 2 is not required. It also results in a cost-effective and at the same time easily recoverable motor vehicle lock 2.
  • the shape memory drive 6 must not be designed to overcome any restoring forces when lifting the pawl 4, as would be necessary when providing a shape memory element 8 associated return spring. Therefore, the restoring device, in particular the shape memory drive as a whole, preferably designed without a spring.
  • a spring may be a pawl spring associated with the pawl 4.
  • An interesting feature of the solution according to the proposal is the fact that in case of an emergency lifting of the pawl 4 by the shape memory drive 6 results in a holding effect, which ensures that the pawl 4 is permanently held by the shape memory drive 6 in its excavated position until the above provision completed becomes. This particular without further energization of the shape memory drive 6. Such a holding effect is particularly advantageous in a weakening of the power supply, since a repeated lifting of the pawl 4 can be dispensed with.
  • the restoring element 13 is designed in the manner of a slide, in particular a linear slide. It is guided in a, in particular linear, not shown leadership.
  • the return element 13 may also be designed in the manner of a lever, in particular a pivoting lever. Even with a lever-like design, the provision of the shape memory element 8 can be effected by a defined movement.
  • the manual return movement can be carried out substantially counter to the lifting movement by the shape memory element 8 and / or in the same direction with the lifting movement. Furthermore, the return movement can take place substantially perpendicular to the lifting movement by the shape memory element 8.
  • the return movement is preferably that movement by means of which the return of the shape memory element 8 takes place manually from outside the motor vehicle lock 2.
  • the return element 13 preferably has an engagement surface 14 for introducing the restoring force.
  • the motor vehicle lock 2 moreover, preferably has a support surface 15 for supporting the restoring force.
  • the engagement surface 14 and the support surface 15 in opposite directions. It is thus easily possible to initiate the restoring force by means of a forceps-like tool on the attack surface 14 and the support surface 15. This results in an overall particularly simple return of the shape memory element 8.
  • the motor vehicle lock 2 is equipped with a housing 16 which has a housing opening 17.
  • the return element 13, in particular its engagement surface 14, project into the housing opening 17 and / or project through the housing opening.
  • the Abracläche 15 is formed on the housing 16. The distance between the support surface 15 and the engagement surface 14 before the provision of the shape memory element 8 is preferably at most 5 cm, more preferably at most 3 cm, in particular at most 2 cm.
  • an engagement space 17 a for engaging and resetting the return element 8 is provided with a tool.
  • the motor vehicle lock 2 may have a rear plate 18, which is preferably formed from a metal material.
  • the rear plate 18 is disposed on the housing 16 or forms part of the housing 16.
  • the pawl 4 is mounted on the rear plate 18.
  • the first closing element 3, in particular the lock latch 3a can also be mounted on the rear plate 18.
  • the rear plate 18 also forms an inlet mouth 19 for a locking wedge 5 cooperating with the lock latch 3a.
  • the pawl 4 and / or the latch 3a can or one or more mandrels 20a, 20b may be arranged on the rear panel 18.
  • the return element 13 is accessible on the opposite side of the rear plate 18 of the motor vehicle lock 2.
  • the return element 13 may alternatively be accessible on the side of the rear plate 18.
  • the return element 13 can be accessible on an end face 16a of the motor vehicle lock 2.
  • the return element 13 is accessible in this assembled state for manual reset.
  • the return element 13 is accessible when mounted in a motor vehicle door motor vehicle lock 2 for manual reset only in the open state of the vehicle door.
  • the return element 13 may be decoupled from the pawl 4 so that it can reset the shape memory element 8, however, that the pawl 4 by an adjustment of the return element 13, however, can not be excavated. This is advantageous in terms of theft protection.
  • the return element 13 has a deflection guide for deflecting the shape memory element 8.
  • the shape memory element 8 in particular U-shaped, placed in the deflection guide 21 of the return element 13.
  • the shape memory element 8 is fixed by the folding around the deflection guide 21 on the return element 13. This makes it particularly easy to ensure a tolerance compensation between the two strands 8a, 8b of Fonnged7-87-816lements.
  • the at least one shape memory element 8 may also be fastened in a different form to the restoring element 13, in particular non-positively and / or positively.
  • the return path of the return element 13 corresponds to the adjustment of the return element 13 by the shape memory element 8 when lifting the pawl 4.
  • the adjustment and / or the return travel are preferably limited by not shown stops.
  • the stops are preferably formed on the housing 16, for example on the housing cover 16b.
  • the housing 16 has an above rear plate 18, a housing box 16a and a housing cover 16b.
  • the rear plate 18 is disposed at the bottom of the housing box 16c.
  • the stops can be arranged on the housing 16, in particular on the housing cover 16b.
  • the shape memory element 8 extends parallel to the rear plate 18.
  • the motor vehicle lock 2 may be formed as a whole elongated, wherein the shape memory element 8 then extends substantially in the longitudinal direction of the motor vehicle lock 2.
  • the shape memory element 8 intersects the connecting line between the axis of rotation of the latch 3a and the axis of rotation of the pawl 4. In this way, the longest possible extension of the shape memory element 8 in the motor vehicle lock 2 can be achieved. At the same time this results in a compact design.
  • the shape memory arrangement 7 is assigned an insulation arrangement for temperature insulation of the shape memory element 8.
  • a sol-gel coating of the fuse memory element 8 has proven particularly useful as an insulating arrangement.
  • the motor vehicle lock 2 preferably has an electrical switching arrangement 22, which switches off the shape memory element 8 and / or the main drive 10 when the pawl 4 is raised.
  • a position of the pawl 4, in particular a holding position and / or a release position and / or a position of the latch 3a, in particular the open position and / or main closing position and / or the Vorrastsch practitioner be detected with a sensor 22a and 22b. In this way, an overload of the Fonngedambatniselements 8 is avoided.
  • the sensor for detecting the pawl position 22a detects the position of the pawl 4 via a lever 22c.
  • the motor vehicle lock arrangement 1 has a control arrangement 23 which is designed for the operation of the shape memory drive 6.
  • the control arrangement 23 switches to the lifting of the pawl 4 from the main drive 10 to an auxiliary drive 9 when the energy stored in an energy storage device for electrically supplying the main drive 10 falls below a predetermined threshold.
  • the motor vehicle lock arrangement 1 can also have all the features described above individually or in combination. In this respect, reference is made to the above description. In addition, both motor vehicle lock assemblies 1 may have all the features described below individually or in combination.
  • the energy store may be the vehicle battery and / or a battery and / or an accumulator and / or a capacitor for operating the motor vehicle lock 2.
  • the energy store can be a network of energy stores, in particular also of different types.
  • the network of battery storages can also have a dedicated energy store associated with the motor vehicle lock 2. Preferably, this is arranged on or in the motor vehicle lock 2.
  • the energy store may also be an energy store assigned exclusively to the shape memory drive 6.
  • the supply voltage can be used. This allows a particularly simple and reliable determination of the amount of energy or the amount of residual energy.
  • the threshold value is selected such that the amount of energy still stored is sufficient for a final safe lifting of the pawl 4.
  • the motor vehicle lock 2 is preferably designed and set up such that the auxiliary drive 9 is then switched on and possibly the main drive 10 is switched off when the force of the main drive 10 is insufficient to lift the pawl 4.
  • auxiliary drive 9 a greater Aushebekraft be applied to the pawl 4, as with the main drive 10. This can be exercised in an emergency, a higher Aushebekraft than in normal operation on the pawl 4. This is a particularly safe emergency-based lifting allows.
  • the main drive 10 and the auxiliary drive 9 may be formed such that the main drive 10, the pawl 4 can lift faster than the auxiliary drive. 9
  • an actuating element 24 is provided for lifting the pawl 4, which in particular can be fixedly connected to the pawl 4.
  • the actuating element 24 and the pawl 4 preferably have a common axis of rotation.
  • both the main drive 10 and the auxiliary drive 9 act on the actuating element 24.
  • the main drive 10 and the auxiliary drive 9 can act together on the actuating element 24.
  • either the main drive 10 or the auxiliary drive 9 acts on the actuating element 24 for lifting the pawl 4 a.
  • a transmission 25 may be arranged between the shape memory arrangement 7 and the pawl 4.
  • a main gear 26 may be arranged between the main drive 10 and the pawl 4.
  • the actuating element 24 is formed as a common driven gear member.
  • the drive train of the main drive 10 has a flexible traction means 26a, in particular a rope, via which the driving force is transmitted to a link 26b.
  • the flexible traction means 26a is preferably wound directly onto a shaft, in particular the motor shaft of the electric motor 11. From the gate 26b, the driving force is transmitted to the actuating element 24 and thus the pawl 4 via a lever 24a which is to be assigned to the actuating element 24 and which may be designed in particular as a wire ( Fig. 3 ).
  • the gate 26b and the lever 24a are unidirectionally coupled together. Due to the unidirectional coupling, the decoupling of the main drive 10 when lifting the pawl 4 is made with the auxiliary drive 9.
  • the drive train of the auxiliary drive 9 or shape memory drive 6 transmits the driving force from the restoring element 13 via a lever 25a on the actuating element 24.
  • the lever 25a and the actuating element are unidirectionally coupled together. Due to the unidirectional coupling, the decoupling of the auxiliary drive 9 when lifting the pawl 4 is made with the main drive 10.
  • the actuating element 24 and the pawl 4 are preferably connected to one another via a wire, in particular the wire forming the lever 24a.
  • the return element 13 and the main gear 25 are located in different levels of the motor vehicle lock 2. Further preferably, the locking elements 3, 3a, 4 are in another plane of the motor vehicle lock 2. Here are the closing elements 3, 3a, 4 in a plane directly on the rear panel 18. In a plane above it, the main gear 25 is arranged. In a plane arranged above the shape memory arrangement is arranged. The transmission 25 from the shape memory arrangement to the pawl is located at least partially in the plane of the main gear 25th

Landscapes

  • Lock And Its Accessories (AREA)
EP16186317.0A 2015-09-03 2016-08-30 Serrure de véhicule automobile Active EP3147433B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202015104678.2U DE202015104678U1 (de) 2015-09-03 2015-09-03 Kraftfahrzeugschloss

Publications (3)

Publication Number Publication Date
EP3147433A2 true EP3147433A2 (fr) 2017-03-29
EP3147433A3 EP3147433A3 (fr) 2017-08-09
EP3147433B1 EP3147433B1 (fr) 2020-05-27

Family

ID=56883565

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16186317.0A Active EP3147433B1 (fr) 2015-09-03 2016-08-30 Serrure de véhicule automobile

Country Status (2)

Country Link
EP (1) EP3147433B1 (fr)
DE (1) DE202015104678U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3412853A1 (fr) * 2017-06-09 2018-12-12 Brose Schliesssysteme GmbH & Co. KG Serrure de véhicule automobile
US20200115930A1 (en) * 2018-10-11 2020-04-16 Volkswagen Aktiengesellschaft Method for operating an opening mechanism
GB2604645A (en) * 2021-03-12 2022-09-14 Jaguar Land Rover Ltd Vehicle side door latch apparatus comprising a pulley-connected electrical release actuator

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DE102018120447A1 (de) * 2018-08-22 2020-02-27 Kiekert Ag Verfahren zur Steuerung eines Kraftfahrzeugschlosses
DE102019115273A1 (de) * 2019-06-06 2020-12-10 Kiekert Aktiengesellschaft Kraftfahrzeugschloss

Citations (1)

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Publication number Priority date Publication date Assignee Title
DE202013007862U1 (de) 2013-09-05 2014-12-08 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss

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DE3005470A1 (de) * 1980-01-14 1981-07-23 BBC AG Brown, Boveri & Cie., Baden, Aargau Thermomechanischer schutzschalter
DE10251382A1 (de) * 2002-11-01 2004-05-13 Siemens Ag Verfahren zur Betätigung einer Sperrklinke in einem Schloss mit Drehfalle für ein Kraftfahrzeug
US8505987B2 (en) * 2009-03-17 2013-08-13 GM Global Technology Operations LLC Electrically-activated hood latch and release mechanism
US8974641B2 (en) * 2011-01-24 2015-03-10 Carefusion 303, Inc. Self-adjusting preload for memory alloy wire
DE102013111039A1 (de) * 2013-10-04 2015-04-09 BROSE SCHLIEßSYSTEME GMBH & CO. KG Antriebsanordnung für ein Kraftfahrzeugschloss
US20160130843A1 (en) * 2014-11-12 2016-05-12 Adac Plastics, Inc. Low voltage backup assembly for electronic latch
DE202015104003U1 (de) 2015-07-31 2016-11-03 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschlossanordnung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013007862U1 (de) 2013-09-05 2014-12-08 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3412853A1 (fr) * 2017-06-09 2018-12-12 Brose Schliesssysteme GmbH & Co. KG Serrure de véhicule automobile
US20200115930A1 (en) * 2018-10-11 2020-04-16 Volkswagen Aktiengesellschaft Method for operating an opening mechanism
US11725427B2 (en) * 2018-10-11 2023-08-15 Volkswagen Aktiengesellschaft Method for operating an opening mechanism
GB2604645A (en) * 2021-03-12 2022-09-14 Jaguar Land Rover Ltd Vehicle side door latch apparatus comprising a pulley-connected electrical release actuator
GB2604645B (en) * 2021-03-12 2024-07-31 Jaguar Land Rover Ltd Vehicle side door latch apparatus comprising a pulley-connected electrical release actuator

Also Published As

Publication number Publication date
EP3147433A3 (fr) 2017-08-09
DE202015104678U1 (de) 2016-12-06
EP3147433B1 (fr) 2020-05-27

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