EP0808977A1 - Méthode pour le contrÔle d'une serrure pour portière de véhicule automobile actionnée de façon électrique - Google Patents

Méthode pour le contrÔle d'une serrure pour portière de véhicule automobile actionnée de façon électrique Download PDF

Info

Publication number
EP0808977A1
EP0808977A1 EP19970107899 EP97107899A EP0808977A1 EP 0808977 A1 EP0808977 A1 EP 0808977A1 EP 19970107899 EP19970107899 EP 19970107899 EP 97107899 A EP97107899 A EP 97107899A EP 0808977 A1 EP0808977 A1 EP 0808977A1
Authority
EP
European Patent Office
Prior art keywords
switch
pawl
handle
drive
actuation
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
EP19970107899
Other languages
German (de)
English (en)
Other versions
EP0808977B1 (fr
Inventor
Robert Hugel
Piotr Szablewski
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE19632915A external-priority patent/DE19632915A1/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0808977A1 publication Critical patent/EP0808977A1/fr
Application granted granted Critical
Publication of EP0808977B1 publication Critical patent/EP0808977B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • E05B81/54—Electrical circuits
    • 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
    • E05B81/64—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
    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
    • 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
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1635—Use of special materials for parts of locks of plastics materials
    • E05B2015/1664—Use of special materials for parts of locks of plastics materials for lock housing
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0071—Connecting lockparts by electronic communication means only, e.g. bus systems, time multiplexing
    • 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
    • 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
    • E05B81/15—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt with means preventing the detent to return to its latching position before the bolt has moved to the unlatched position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • 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
    • E05B85/01—Mechanical arrangements specially adapted for hands-free locking or unlocking
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/23—Vehicle door latches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1044—Multiple head
    • Y10T292/1045—Operating means
    • Y10T292/1047—Closure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1082—Motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/57—Operators with knobs or handles

Definitions

  • the invention relates to a method for controlling an electrically operated motor vehicle door lock or the like. With the features of the preamble of claim 1 and corresponding circuit arrangements.
  • the invention is based on a method which is known for a motor vehicle side door lock, but which in principle can also be used for tailgate locks or rear door locks. Accordingly, the teaching of the invention is intended and suitable for all types of door locks, ie not only for side door locks.
  • the state of the art (DE - A - 32 42 527) is characterized by an extensive electric motor drive. Both the lock latch and the pawl are driven by an electric motor, the lock latch in the sense of a locking aid, the pawl in the sense of an electromotive release.
  • the state of the art specifically shows only a single electric drive motor, which can be coupled in terms of drive technology via a self-locking reduction gear working in two directions of action to both the lock latch (in one direction of rotation) and the pawl (in the other direction of rotation).
  • a self-locking reduction gear working in two directions of action to both the lock latch (in one direction of rotation) and the pawl (in the other direction of rotation).
  • the lock latch is provided with a double catch, which is customary for side door locks, namely as a fork latch with a preliminary catch on the leading fork latch leg and a main catch on the trailing fork latch leg.
  • the lock latch is held both in the pre-locking position and in the main locking position by the pawl loaded with tension with a corresponding locking lug.
  • the pawl is mounted on a bearing axis and has two arms, the second arm of the pawl pointing away from the locking lug has an actuating surface.
  • the electric motor drive has a drive element designed as a pinion, on which a driver in the form of a cam disk is attached, the leading edge of which thus forms an eccentric driver.
  • This drive element can only be rotated in one direction at a time, so it is not reset, but always returns to its starting position in the direction of rotation.
  • the driver runs to the actuating surface the pawl and lifts the catch of the pawl out of the main catch on the catch.
  • the starting of the electromotive drive from the initial position is triggered by actuating a handle, for example an external door handle, this actuation switches a microswitch.
  • a handle for example an external door handle
  • the driver runs on another microswitch and first switches off the electric motor drive again.
  • the pawl remains in the raised position.
  • the catch can reach its open position unhindered by the pawl, so the pawl does not fall into the forward catch of the catch. This state continues until the handle is released. Releasing the handle switches the microswitch again, which switches the electric motor drive on again.
  • the cam disk forming the driver is rotated further into its starting position (standby position), in which the pawl falls back again or rests on the forward fork latch leg under resilient spring force.
  • the pawl can thus spring back into the latch on the lock latch.
  • microswitches for control.
  • the use of microswitches and self-locking drives running in one direction has the advantage that energy is only used when it is really needed.
  • the electric drive motor does not move into the block in order to be switched off by the then detected increase in the supply current.
  • the electric motor drive does not have to work against the force of a return spring. You can work with very low operating voltages, supply voltages of a few volts are sufficient.
  • the gears are protected since stops do not have to be approached. For this reason, the use of microswitches to control generic motor vehicle door locks is still in great demand. It is not overlooked that microswitches can sometimes be problematic in terms of their functional reliability.
  • the operating characteristics of the motor vehicle door lock which is controlled by this method, is adapted as far as possible to the operating characteristics of mechanical or electromechanical motor vehicle door locks of a conventional type. This facilitates customer acceptance, prevents incorrect operation and is particularly useful in the event of panic because customers are used to it.
  • Fig. 1 shows a largely electronically controlled locking and central locking system for a motor vehicle. This is shown in sections.
  • Control signals are transmitted from a portable transmitter module 3 carried by the driver (electronic key / smart card), which strike a receiver 4 on the outer door handle 5 on the motor vehicle body.
  • the receiver 4 is connected to the control electronics 1.
  • the outer door handle 5 with its recessed grip 6 only transmits an electrical control signal to the control electronics 1. It therefore represents a mechanical or electrical actuation handle. Mechanical connections are no longer provided.
  • only electrical signals are generated from the inside door handle 7 via corresponding microswitches and transmitted to the control electronics 1, in the exemplary embodiment shown an opening signal from the recessed grip 8 and possibly also an unlocking signal and a fuse signal from the fuse button 9.
  • the actual motor vehicle door lock 10 which can also be a lock on a tailgate or tailgate, has very few mechanical parts.
  • the outer housing 11 has an inlet slot for a locking block, not shown.
  • a lock latch arranged in the housing 11 and designed as a rotary latch 13 moves in the inlet slot. This is held in the closed position by a pawl 14 arranged in the housing 11.
  • a pawl switch 16 which represents the position of the pawl 14, is initially provided as the microswitch.
  • a handle switch 17 which represents the position of the actuating handle or its state of influence.
  • a further microswitch is provided which, as a rotary latch switch 20, senses the position of the rotary latch 13.
  • An electrical connection device 19 for the electrical connections is arranged on the outside of the housing 11. It can be provided that all the conductor tracks to the electrical connection device 19 are cast into the material of the housing 11, which will usually be plastic, as is known per se from the prior art. In any case, the electrical connection device 19 can be connected to the control electronics 1 via a corresponding electrical connecting cable 21 or a corresponding bus system. It is also possible without further ado to assign decentralized control electronics 1 to each of the motor vehicle door locks 10 of the motor vehicle locking system and to superordinate central control electronics again.
  • Fig. 1 also makes clear that the pawl switch 16 or the position of a pawl 14 lifting the cam 22 or the like. And not the position of the pawl 14 itself scans. The pawl 14 can thus, for example when the rotary latch is still open, still be lifted by resting on the one rotary latch leg while the cam 22 or the like has already continued to run.
  • the position of the cam 22 is determined by the pawl switch 16 in the preferred embodiment, so that the actuation of the pawl switch 16 after the initial lifting of the pawl 14 is independent of the actual position of the pawl 14.
  • control takes place within the scope of the method according to the invention such that the drive 15 always returns to its ready position after the initial control and that actuation of the actuation handle 5 does not trigger a switching function below a minimum time t min .
  • the minimum time t min is approximately 15 to 40 ms, preferably approximately 25 ms.
  • any actuation of the actuation handle 5 below the minimum time t min can not trigger a switching function.
  • the illustrated and, to this extent, preferred exemplary embodiment shows, however, that only actuating the actuating handle 5 in a direction below the minimum time t min does not trigger a switching function, in particular only the first actuation. Then the minimum time t min does not occur in places where you no longer need it.
  • the pawl switch 16 in the illustrated embodiment does not sense the actual position of the pawl 14 itself, but rather the position of the cam 22, the pawl switch 16 can itself be used for the switching signal when the ready position is reached.
  • the illustrated embodiment shows that a rotary latch switch 20 exists. This is not mandatory, the rotary latch switch 20 is optional.
  • the illustrated embodiment also shows in broken lines that, under special circumstances, an additional standby switch 18 can be provided, which is switched when the drive 15 is in the standby or idle position. Reference may be made to the above explanations.
  • the illustrated embodiment makes it clear, without being restrictive, that when the actuating handle 5 is not actuated, the handle switch 17 connects the connections A5, A6, but when the actuating handle 5 is actuated, the connections A5 and A7.
  • connections A1, A2 (and possibly A4) are scanned with the possibilities of the signal “ “ and “ “”, connection A3 is energized with” + “or a rest position with” ".
  • Fig. 3 shows the course of the signals at the various connections or switches. Above you can see the curve of the handle switch 17 first with the actuation handle 5 not actuated with the connection A5-A6, then with the actuation handle actuated with the connection A5-A7. Below you can see the course of the Signals at connection A2. This shows the course of the signal at connection A3 for energizing the drive 15.
  • Port A3 is set to + after the minimum time t min has elapsed.
  • A2 is queried and initially shows the signal .
  • the signal at A2 jumps up .
  • the control logic 23 A3 switched and the drive 15 thus stopped. If the actuating handle 5 is now released, the handle switch 17 switches from A5-A7 to A5-A6.
  • This switching measure triggers a switching function for A3 (possibly also after the minimum time t min has elapsed again ), where from switched to + and the drive 15 is energized again.
  • the drive 15 continues to run until the pawl switch 16 switches from on (or the other way around).
  • the control logic 23 recognizes this change when the ready position is reached and immediately switches A3 from + to and the drive 15 stops.
  • pawl switch 16 Since only the pawl switch 16 is initially provided in the illustrated embodiment, it is imperative that it only scans the position of a cam 22, not the position of the pawl 14 itself. The switching of the pawl switch 16 can thereby be defined as reaching the ready position of the drive 15, regardless of the actual position of the pawl 14.
  • pawl switch 16 scans the pawl 14 directly, it would not be actuated if the pawl 14 is held mechanically in the open position. In this case, an additional standby switch 18 is required, as shown in broken lines in FIG. 2, in order to then switch off the drive 15 in the standby position.
  • Fig. 4 shows the course of the signals in the circuit arrangement explained above in the event that the actuating handle 5 is actuated only briefly, the handle switch 17 is therefore operated with a time which is greater than t min , but is shorter than that required for opening. It can be seen that the circuit at A2 remains ineffective for the signal at A3, since the signal from the handle switch 17 has previously occurred again.
  • the evaluation of the signals at the connection A1 to the rotary latch switch 20 by the control logic 23 makes it possible to determine the actual opening position of the motor vehicle door lock or the like in this circuit arrangement. It can thus be determined whether the motor vehicle door lock has actually opened mechanically when the opening function is run or whether it has not been able to open due to external influences (freezing of the seal, snow load, sticking of the seal or the like).
  • the query of the rotary latch switch 20 thus allows the so-called "snow load function" to be integrated into the circuit arrangement.
  • control logic 23 is a direct component of the motor vehicle door lock, ie delay times in the control are negligible.
  • the exemplary embodiment shown in FIG. 5, takes into account a partially decentralized, automatic control that allows time delays, for example, to be taken into account by a central control logic 23.
  • the circuit arrangement from FIG. 5 initially has various connections in common with the circuit arrangement from FIG. 2, so that further explanations are not necessary.
  • the circuit arrangement from FIG. 5 differs from the circuit arrangement from FIG. 2 in that the pawl switch 16 is designed as a changeover switch which lies between the " + " connection of the drive 15 and the connections A3 and A4 to the control logic 23.
  • the drive 15 is connected to either A3 or A4.
  • the pawl switch 16 is not controlled by the control logic 23 in the exemplary embodiment shown, but directly by the drive 15. That these switches are somehow associated with + and must be connected, is obvious, is not shown in Fig. 5.
  • the pawl switch 16 is actuated by an actuating element on the drive 15 itself when the cam 22 or the like is firmly coupled to the drive 15 or the like.
  • a cam control can also be used in a classic manner separately from the drive 15 to actuate the pawl switch 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
EP19970107899 1996-05-21 1997-05-15 Méthode pour le contrôle d'une serrure pour portière de véhicule automobile actionnée de façon électrique Expired - Lifetime EP0808977B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19620256 1996-05-21
DE19620256 1996-05-21
DE19623165 1996-05-30
DE19623165 1996-05-30
DE19632915 1996-08-16
DE19632915A DE19632915A1 (de) 1996-05-21 1996-08-16 Verfahren zur Ansteuerung eines elektrisch betätigten Kraftfahrzeug-Türschlosses o. dgl.

Publications (2)

Publication Number Publication Date
EP0808977A1 true EP0808977A1 (fr) 1997-11-26
EP0808977B1 EP0808977B1 (fr) 2000-08-16

Family

ID=27216251

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970107899 Expired - Lifetime EP0808977B1 (fr) 1996-05-21 1997-05-15 Méthode pour le contrôle d'une serrure pour portière de véhicule automobile actionnée de façon électrique

Country Status (4)

Country Link
US (1) US5901991A (fr)
EP (1) EP0808977B1 (fr)
JP (1) JPH1046893A (fr)
BR (1) BR9703301A (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999007968A1 (fr) * 1997-08-06 1999-02-18 Meritor Light Vehicle Systems (Uk) Ltd. Mecanisme de porte de vehicule
WO1999031339A1 (fr) * 1997-12-15 1999-06-24 Robert Bosch Gmbh Dispositif d'actionnement pour une serrure electrique d'une portiere de vehicule a moteur
WO1999041474A1 (fr) * 1998-02-11 1999-08-19 Rover Group Limited Systeme de fermeture d'une porte de vehicule a moteur
FR2775016A1 (fr) * 1998-02-19 1999-08-20 Valeo Systemes De Fermetures Perfectionnement aux serrures electriques d'ouvrant de vehic ule automobile avec fonctionnement en deux phases
FR2775718A1 (fr) * 1998-03-06 1999-09-10 Valeo Systemes De Fermetures Serrure a commande electrique pour portiere de vehicule comportant une pile de secours
FR2778940A1 (fr) * 1998-05-19 1999-11-26 Valeo Securite Habitacle Serrure de porte de vehicule automobile a decondamnation electrique et ouverture electrique
EP0978610A1 (fr) * 1998-08-05 2000-02-09 Valeo Securite Habitacle Serrure électrique perfectionnée pour ouvrant de véhicule automobile
WO2000019045A1 (fr) * 1998-09-30 2000-04-06 Robert Bosch Gmbh Serrure de portiere d'automobile ou similaire munie d'une commande de moteur electronique
EP1035281A1 (fr) * 1999-03-12 2000-09-13 ATOMA ROLTRA S.p.A. Système de verrouillage pour porte de véhicule automobile
EP0979914A3 (fr) * 1998-08-11 2003-01-29 Siemens Aktiengesellschaft Dispositif de verrouillage
DE10007274B4 (de) * 1999-03-04 2006-07-27 Ford Global Technologies, Dearborn Elektrisches Verschluss- und Verriegelungssystem bei einem Kraftfahrzeug
WO2013127382A3 (fr) * 2012-02-28 2014-10-23 Kiekert Aktiengesellschaft Fermeture de portière de véhicule à moteur
WO2015033201A1 (fr) * 2013-09-04 2015-03-12 Kiekert Ag Porte de véhicule à moteur dotée d'une poignée et d'une serrure
FR3014472A1 (fr) * 2013-12-10 2015-06-12 Inteva Products Llc
CN109790731A (zh) * 2016-07-22 2019-05-21 标致雪铁龙汽车股份有限公司 机动车辆的打开件的打开控制系统

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6102454A (en) * 1997-09-15 2000-08-15 Robert Bosch Gmbh Motor vehicle door lock arrangement
FR2778196B1 (fr) * 1998-04-30 2000-06-23 Valeo Securite Habitacle Serrure de porte de vehicule automobile
DE19828202A1 (de) * 1998-06-25 1999-12-30 Mannesmann Vdo Ag Schließeinrichtung für ein bewegliches Element, insbesondere für eine Tür eines Fahrzeuges
GB2340868B (en) * 1998-08-19 2002-04-24 Meritor Light Vehicle Sys Ltd Vehicle door latch
DE19841729B4 (de) * 1998-09-12 2006-07-06 Siemens Ag Griffanordnung für ein bewegliches Karosserieteil
US6786070B1 (en) 1999-03-05 2004-09-07 Sirattec Security Corporation Latch apparatus and method
CA2299921A1 (fr) * 1999-03-05 2000-09-05 Strattec Security Corporation Methode et appareil de verrouillage modulaire
US6463773B1 (en) * 1999-03-05 2002-10-15 Strattec Security Corporation Electronic latch apparatus and method
US6256932B1 (en) * 1999-06-29 2001-07-10 Daimlerchrysler Corporation Electronically-controlled vehicle door system
WO2001040606A1 (fr) * 1999-11-29 2001-06-07 Robert Bosch Gmbh Systeme de verrouillage de portes d'automobile
FR2801623B1 (fr) * 1999-11-29 2002-01-04 Valeo Securite Habitacle Ouvrant de vehicule automobile avec serrure a condamnation/decondamnation electrique apte a s'ouvrir a retardement
JP3773731B2 (ja) * 1999-12-24 2006-05-10 株式会社大井製作所 ドアロック装置
GB0011991D0 (en) * 2000-05-19 2000-07-05 Meritor Light Vehicle Sys Ltd Latch assembly and vehicle including such a latch assembly
JP4358416B2 (ja) * 2000-08-24 2009-11-04 アスモ株式会社 扉体の施解錠装置
US6575505B1 (en) 2000-10-25 2003-06-10 Strattec Security Corporation Latch apparatus and method
DE10100010B4 (de) * 2001-01-02 2005-05-12 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeug-Türschloß, ausgeführt als Elektroschloß, sowie Verfahren zur Montage eines als Elektroschloß ausgeführten Kraftfahrzeug-Türschlosses
DE10164829B4 (de) * 2001-01-02 2006-07-13 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeug-Türschloss, ausgeführt als Elektroschloss
US6776442B2 (en) 2001-01-09 2004-08-17 Strattec Security Corporation Latch apparatus and method
JP4132723B2 (ja) * 2001-05-15 2008-08-13 株式会社大井製作所 車両用ドアロック装置
GB0113542D0 (en) * 2001-06-05 2001-07-25 Meritor Light Vehicle Sys Ltd A mechanism
US8818871B2 (en) * 2001-06-21 2014-08-26 Thomson Licensing Method and system for electronic purchases using an intelligent data carrier medium, electronic coupon system, and interactive TV infrastructure
FR2826998B1 (fr) * 2001-07-05 2004-01-30 Philippe Louvel Poignee de porte equipee d'un portillon retractable automatique
GB0122634D0 (en) * 2001-09-20 2001-11-14 Meritor Light Vehicle Sys Ltd Door release and engagement mechanism
US6779372B2 (en) * 2001-10-16 2004-08-24 Robert Bosch Gmbh Motor vehicle door lock with a lock unit and a control unit which are separate from one another
JP3975740B2 (ja) * 2001-12-14 2007-09-12 アイシン精機株式会社 車両ドア制御装置
JP4161664B2 (ja) * 2002-09-27 2008-10-08 アイシン精機株式会社 車両用ドアハンドル装置
US6988749B2 (en) * 2003-06-09 2006-01-24 Shiroki Corporation Door locking system for motor vehicle
DE10326416A1 (de) * 2003-06-12 2004-12-30 Hella Kgaa Hueck & Co. Verriegelungsverfahren und Verriegelungsvorrichtung für ein bewegliches Element, insbesondere eine Klappe
DE10331080A1 (de) * 2003-07-09 2005-01-27 Kiekert Ag Kraftfahrzeugtürverschluss
US7364211B2 (en) * 2003-11-13 2008-04-29 Intier Automotive Closures Inc. Vehicle lock controlled by a shape memory alloy actuator
US7261335B2 (en) * 2003-11-14 2007-08-28 Intier Automotive Closures Inc. Power release side door latch with emergency release system
DE10360422A1 (de) * 2003-12-19 2005-07-21 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeug
DE102004042966A1 (de) * 2004-09-02 2006-03-09 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeugschloß
US20080054649A1 (en) * 2004-09-02 2008-03-06 Matsushita Electric Industrial Co., Ltd. Door Opening/Closing Device, Keyless Entry Device with the Door Opening/Closing Device, Vehicle Door or Building Door Carrying the Keyless Entry Device
JP4426417B2 (ja) * 2004-10-08 2010-03-03 三井金属鉱業株式会社 ドアラッチ装置
CA2533757A1 (fr) * 2005-01-24 2006-07-24 Magna Closures Inc. Mecanisme de verrouillage pour poignees exterieures de portes de vehicule
US7501595B2 (en) * 2005-10-06 2009-03-10 Strattec Security Corporation Self-compensating motion detector
JP4734212B2 (ja) 2006-10-17 2011-07-27 三井金属アクト株式会社 ラッチ装置
US20080224482A1 (en) * 2007-02-15 2008-09-18 Cumbo Francesco Electrical Door Latch
DE202008010423U1 (de) * 2008-08-05 2009-12-17 Kiekert Ag Kraftfahrzeugtürverschluss mit einer Schaltungsanordnung
US8573657B2 (en) * 2009-03-12 2013-11-05 Ford Global Technologies, Llc Latch mechanism
US9260882B2 (en) 2009-03-12 2016-02-16 Ford Global Technologies, Llc Universal global latch system
JP5554401B2 (ja) 2009-04-27 2014-07-23 アキュライド インターナショナル，インコーポレイテッド 引出しスライド及び錠止機構
US9080355B2 (en) * 2009-12-18 2015-07-14 Brose Schliesssysteme Gmbh & Co. Kg Circuit and method for preventing inadvertent opening of a vehicle door
US8689591B2 (en) * 2009-12-23 2014-04-08 9G Products, Inc. Personal property safe
US9777512B2 (en) * 2011-04-14 2017-10-03 Janus International Group, Llc Locking apparatus for a rollup door or other movable object
USD665244S1 (en) 2011-09-13 2012-08-14 The Eastern Company Rotary latch
US9551166B2 (en) 2011-11-02 2017-01-24 Ford Global Technologies, Llc Electronic interior door release system
CA2798465C (fr) * 2011-12-09 2015-06-30 Messier-Bugatti-Dowty Boitier d'accrochage a actionneur a came d'encombrement reduit
DE102012207441A1 (de) * 2012-05-04 2013-11-07 Kiekert Ag Schloss für eine Klappe oder Tür
GB2518789B (en) 2012-07-18 2020-05-13 Accuride Int Inc Drawer slide and electronically actuated locking mechanism
USD712233S1 (en) * 2013-01-14 2014-09-02 Impact Weapons Components, LLC Sling latch
US9416565B2 (en) 2013-11-21 2016-08-16 Ford Global Technologies, Llc Piezo based energy harvesting for e-latch systems
JP5972919B2 (ja) * 2014-02-04 2016-08-17 本田技研工業株式会社 車両のドア装置
US9834964B2 (en) 2014-05-13 2017-12-05 Ford Global Technologies, Llc Powered vehicle door latch and exterior handle with sensor
US9903142B2 (en) 2014-05-13 2018-02-27 Ford Global Technologies, Llc Vehicle door handle and powered latch system
US10323442B2 (en) 2014-05-13 2019-06-18 Ford Global Technologies, Llc Electronic safe door unlatching operations
US10119308B2 (en) 2014-05-13 2018-11-06 Ford Global Technologies, Llc Powered latch system for vehicle doors and control system therefor
US10273725B2 (en) 2014-05-13 2019-04-30 Ford Global Technologies, Llc Customer coaching method for location of E-latch backup handles
US9909344B2 (en) 2014-08-26 2018-03-06 Ford Global Technologies, Llc Keyless vehicle door latch system with powered backup unlock feature
US10563437B2 (en) * 2014-09-18 2020-02-18 Huf Hülsbeck & Fürst Gmbh & Co. Kg Flush comfort handle
US20160138301A1 (en) * 2014-11-14 2016-05-19 The Boeing Company Self-contained electronic stowage bin system
US9725069B2 (en) 2015-10-12 2017-08-08 Ford Global Technologies, Llc Keyless vehicle systems
US10550610B2 (en) 2016-06-22 2020-02-04 Ford Global Technologies, Llc Inside override emergency handle for door release
US10227810B2 (en) 2016-08-03 2019-03-12 Ford Global Technologies, Llc Priority driven power side door open/close operations
US10087671B2 (en) 2016-08-04 2018-10-02 Ford Global Technologies, Llc Powered driven door presenter for vehicle doors
US10329823B2 (en) 2016-08-24 2019-06-25 Ford Global Technologies, Llc Anti-pinch control system for powered vehicle doors
US10458171B2 (en) 2016-09-19 2019-10-29 Ford Global Technologies, Llc Anti-pinch logic for door opening actuator
US10604970B2 (en) 2017-05-04 2020-03-31 Ford Global Technologies, Llc Method to detect end-of-life in latches
US11173968B2 (en) * 2018-05-17 2021-11-16 Kiekert Ag Motor vehicle door latch
US10907386B2 (en) 2018-06-07 2021-02-02 Ford Global Technologies, Llc Side door pushbutton releases
KR102815687B1 (ko) * 2020-07-14 2025-06-02 현대자동차주식회사 차량 및 차량의 테일게이트 잠금 장치
DE102021102766A1 (de) 2021-02-05 2022-08-11 Brose Schließsysteme GmbH & Co. Kommanditgesellschaft Kraftfahrzeugschlossanordnung für eine Klappe eines Kraftfahrzeugs
DE102022133481A1 (de) * 2022-12-15 2024-06-20 Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg Kraftfahrzeugschließsystem

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242527A1 (de) * 1982-11-18 1984-05-24 Neiman GmbH, 5657 Haan Elektroschloss
DE3626441C1 (en) * 1986-08-05 1987-09-24 Bayerische Motoren Werke Ag Motor-vehicle door lock
US4976477A (en) * 1988-09-30 1990-12-11 Fuji Jukogyo Kabushiki Kaisha Device for locking trunk lid of motor vehicle
EP0589158A1 (fr) * 1992-08-25 1994-03-30 Bayerische Motoren Werke Aktiengesellschaft Serrure commandable à distance, en particulier pour des portières de véhicule automobile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542793B1 (fr) * 1983-03-14 1985-07-19 Mecanismes Comp Ind De Serrure a ouverture electrique, notamment pour portieres de vehicules automobiles
US4667990A (en) * 1984-07-16 1987-05-26 Quantz Norman G Electrically actuated lock mechanism
GB2206638B (en) * 1987-05-22 1991-03-20 Pickersgill Kaye Ltd Electromechanical lock
DE3821840C1 (fr) * 1988-06-29 1989-10-19 Heraeus Sepatech Gmbh, 3360 Osterode, De
US4995651A (en) * 1989-12-01 1991-02-26 The Cookson Company Release mechanism and method
JP2657877B2 (ja) * 1992-11-30 1997-09-30 株式会社大井製作所 自動車用ドアロックの制御装置
JP2948491B2 (ja) * 1994-11-21 1999-09-13 三井金属鉱業株式会社 車両ロック装置のアクチュエータ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242527A1 (de) * 1982-11-18 1984-05-24 Neiman GmbH, 5657 Haan Elektroschloss
DE3626441C1 (en) * 1986-08-05 1987-09-24 Bayerische Motoren Werke Ag Motor-vehicle door lock
US4976477A (en) * 1988-09-30 1990-12-11 Fuji Jukogyo Kabushiki Kaisha Device for locking trunk lid of motor vehicle
EP0589158A1 (fr) * 1992-08-25 1994-03-30 Bayerische Motoren Werke Aktiengesellschaft Serrure commandable à distance, en particulier pour des portières de véhicule automobile

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999007968A1 (fr) * 1997-08-06 1999-02-18 Meritor Light Vehicle Systems (Uk) Ltd. Mecanisme de porte de vehicule
WO1999031339A1 (fr) * 1997-12-15 1999-06-24 Robert Bosch Gmbh Dispositif d'actionnement pour une serrure electrique d'une portiere de vehicule a moteur
WO1999041474A1 (fr) * 1998-02-11 1999-08-19 Rover Group Limited Systeme de fermeture d'une porte de vehicule a moteur
FR2775016A1 (fr) * 1998-02-19 1999-08-20 Valeo Systemes De Fermetures Perfectionnement aux serrures electriques d'ouvrant de vehic ule automobile avec fonctionnement en deux phases
FR2775718A1 (fr) * 1998-03-06 1999-09-10 Valeo Systemes De Fermetures Serrure a commande electrique pour portiere de vehicule comportant une pile de secours
FR2778940A1 (fr) * 1998-05-19 1999-11-26 Valeo Securite Habitacle Serrure de porte de vehicule automobile a decondamnation electrique et ouverture electrique
EP0978610A1 (fr) * 1998-08-05 2000-02-09 Valeo Securite Habitacle Serrure électrique perfectionnée pour ouvrant de véhicule automobile
FR2782111A1 (fr) * 1998-08-05 2000-02-11 Valeo Securite Habitacle Serrure electrique perfectionnee pour ouvrant de vehicule automobile
US6109671A (en) * 1998-08-05 2000-08-29 Valeo Securite Habitacle Electric lock for a motor vehicle opening leaf
EP0979914A3 (fr) * 1998-08-11 2003-01-29 Siemens Aktiengesellschaft Dispositif de verrouillage
WO2000019045A1 (fr) * 1998-09-30 2000-04-06 Robert Bosch Gmbh Serrure de portiere d'automobile ou similaire munie d'une commande de moteur electronique
DE10007274B4 (de) * 1999-03-04 2006-07-27 Ford Global Technologies, Dearborn Elektrisches Verschluss- und Verriegelungssystem bei einem Kraftfahrzeug
EP1035281A1 (fr) * 1999-03-12 2000-09-13 ATOMA ROLTRA S.p.A. Système de verrouillage pour porte de véhicule automobile
WO2013127382A3 (fr) * 2012-02-28 2014-10-23 Kiekert Aktiengesellschaft Fermeture de portière de véhicule à moteur
WO2015033201A1 (fr) * 2013-09-04 2015-03-12 Kiekert Ag Porte de véhicule à moteur dotée d'une poignée et d'une serrure
FR3014472A1 (fr) * 2013-12-10 2015-06-12 Inteva Products Llc
CN109790731A (zh) * 2016-07-22 2019-05-21 标致雪铁龙汽车股份有限公司 机动车辆的打开件的打开控制系统
CN109790731B (zh) * 2016-07-22 2021-01-12 标致雪铁龙汽车股份有限公司 机动车辆的打开件的打开控制系统

Also Published As

Publication number Publication date
BR9703301A (pt) 1998-07-07
US5901991A (en) 1999-05-11
JPH1046893A (ja) 1998-02-17
EP0808977B1 (fr) 2000-08-16

Similar Documents

Publication Publication Date Title
EP0808977B1 (fr) Méthode pour le contrôle d'une serrure pour portière de véhicule automobile actionnée de façon électrique
EP1048808B1 (fr) Serrure de porte de véhicule avec assistance électrique pour l'ouverture et la fermeture
DE19619849C2 (de) Schloß, insbesondere für Kraftfahrzeugtüren
DE19706393B4 (de) Kraftfahrzeug mit elektronischer Steuereinrichtung für die Betätigung der Kraftfahrzeugtür mit Kraftfahrzeugtürverschluß
DE19614122B4 (de) Kraftfahrzeug-Klappenschloß oder -Türschloß
DE3636828C2 (fr)
EP1304433A1 (fr) Serrure de la porte d'automobile avec une unité de fermeture et une unité de commande separarée l'un de l'autre
EP1045093B1 (fr) Serrure pour une porte d'automobile ou similaire
DE69509317T2 (de) Anordnung bestehend aus einem elektrischen Kraftfahrzeug-Türschloss und aus seinen zugehörigen Steuerungs- und Versorgungsmitteln
DE19711563A1 (de) Schaltungsanordnung zur Steuerung eines elektrisch betätigten Kraftfahrzeug-Türschlosses o. dgl.
DE19710834C2 (de) Vorrichtung und Verfahren zum Betätigen eines Sperrelements
EP3303741A1 (fr) Fermeture de porte d'un véhicule à moteur
EP1083282A2 (fr) Système de verrouilage de porte de véhicule avec fonction d'accès sans clef et déverrouillage rapide
DE102015108739A1 (de) Verfahren zur Steuerung eines Kraftfahrzeugtürverschlusses
DE19632915A1 (de) Verfahren zur Ansteuerung eines elektrisch betätigten Kraftfahrzeug-Türschlosses o. dgl.
EP1283934B1 (fr) Systeme de fermeture de portes automobile avec deverrouillage rapide
DE19924458B4 (de) Kraftfahrzeug-Türschließeinrichtung
DE4218798C2 (de) Schließanlage für Verschlüsse eines Fahrzeuges
DE19924447C2 (de) Kraftfahrzeug-Türschloß, -Haubenschloß oder -Klappenschloß
DE2735999C2 (de) Zentralverriegelungseinrichtung, insbesondere für die Türen von Kraftfahrzeugen
DE10151022A1 (de) Kraftfahrzeug-Türschloß mit voneinander getrennter Schließeinheit und Steuereinheit
DE19754216A1 (de) Kraftfahrzeug-Türschließeinrichtung
DE10319744A1 (de) Kraftfahrzeugtürschloß mit elektromotorischem Öffnungsantrieb
DE19847079A1 (de) Elektrisches Schloß für Kraftfahrzeuge
EP3274530B1 (fr) Dispositif d'actionnement électrique avec alimentation électrique de secours pour une serrure électrique de véhicule à moteur et procédé associé

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19980526

17Q First examination report despatched

Effective date: 19981124

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19981124

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REF Corresponds to:

Ref document number: 59702180

Country of ref document: DE

Date of ref document: 20000921

ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20001018

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20060510

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20060515

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070531

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20070507

Year of fee payment: 11

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20070515

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070515

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080515