EP1096087B1 - Fermeture de porte de véhicule à moteur - Google Patents

Fermeture de porte de véhicule à moteur Download PDF

Info

Publication number
EP1096087B1
EP1096087B1 EP20000123093 EP00123093A EP1096087B1 EP 1096087 B1 EP1096087 B1 EP 1096087B1 EP 20000123093 EP20000123093 EP 20000123093 EP 00123093 A EP00123093 A EP 00123093A EP 1096087 B1 EP1096087 B1 EP 1096087B1
Authority
EP
European Patent Office
Prior art keywords
drive
duty cycle
ramp
motor vehicle
door lock
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.)
Expired - Lifetime
Application number
EP20000123093
Other languages
German (de)
English (en)
Other versions
EP1096087A2 (fr
EP1096087A3 (fr
Inventor
Frank Kleefeldt
Fred Welskopf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kiekert AG
Original Assignee
Kiekert AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kiekert AG filed Critical Kiekert AG
Publication of EP1096087A2 publication Critical patent/EP1096087A2/fr
Publication of EP1096087A3 publication Critical patent/EP1096087A3/fr
Application granted granted Critical
Publication of EP1096087B1 publication Critical patent/EP1096087B1/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
    • E05B81/02—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
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/46—Locking several wings simultaneously
    • E05B77/48—Locking several wings simultaneously by electrical means
    • 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
    • E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action
    • 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
    • E05B81/40—Nuts or nut-like elements moving along a driven threaded axle
    • 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
    • E05B81/56—Control of actuators
    • E05B81/60—Control of actuators using pulse control, e.g. pulse-width modulation
    • 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
    • E05B81/56—Control of actuators
    • E05B81/62—Control of actuators for opening or closing of a circuit depending on electrical parameters, e.g. increase of motor current
    • 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
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/904—Stored velocity profile
    • 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

Definitions

  • the invention relates to a motor vehicle door lock, with at least one electric motor drive, in particular central locking drive, and with an actuatable by the drive output device, such as.
  • the drive is energized at least within a time interval required for adjusting the output device, wherein further the drive within or at the end of the time interval - (blockade) - (mechanically) is blocked, and wherein the Current supply of the drive and thus the torque and / or speed along at least one ramp is reduced or will be.
  • a motor vehicle door lock of the embodiment described above is treated in the context of EP 0 147 549 A2. This is about an electrical central locking device for motor vehicles, which is movable by one centrally controllable electromechanical actuator in one of two positions. From one of the actuators, an electrical position detector is actuated to switch off the actuator. The position detector or position transmitter is designed for the continuous detection of the positions of the actuator. Position signals of the position sensor are fed into means for forming a switching position of the actuator and in means for forming the time interval remaining to reach the next end position from the switching position. The current of the actuator after reaching the switching position can be controlled in dependence on the time interval.
  • a further predetermined position of the actuator following the switching position can be detected, from which the actuator is fed to reach the end position with a reduced current in the working direction.
  • the associated motor of the actuator can be braked by a counter-current, not to the associated locking device abruptly into the new end position.
  • - Current curves with arbitrary design can not be represented hereby.
  • the electromotive central locking is energized via an electronic control within the aforementioned time interval, the Bestromungszeit to compensate for tolerances is longer than the time required to adjust the output device. In other words, here is the blockage time within the aforementioned time interval.
  • the known motor vehicle door lock thus runs against a stop. Since an energization takes place beyond this blocking time point, the entire output device is under mechanical tension, because the drive is subjected to the same amount of electrical energy and attempts to turn the output device further.
  • an electromotive central locking as a separate unit.
  • This unit can be mounted on the motor vehicle door lock and connected to the aforementioned lock kinematics via a rod.
  • the blocking stops are in the locking kinematics.
  • the chain of elastic parts is increased again.
  • EP 0 528 317 A1 describes a control device in motor vehicles. This is used to set one of two end positions of an actuator via a control unit by means of two located between the actuator and the control unit control lines. This is done in response to a controller connected to the control switch with two arbitrarily adjustable switch positions, which are assigned to the end positions of the actuator. In the signals for adjusting the actuator can be used on pulse width modulated signals.
  • the US-PS 5 263 762 A deals with a motor vehicle with sliding door and associated closing sensor. In this case, too, a pulse width modulation is used.
  • the procedure is generally such that the energization of the electromotive drive is terminated immediately after the end of the time interval, so that the abovementioned mechanical stress is abruptly canceled in the described components.
  • the elasticities shown are accordingly released, which results in a movement of these components by the path of elasticity plus unavoidable play within bearings and transmissions. This movement results in (unwanted) noises.
  • the invention aims to provide a total remedy.
  • the invention is based on the technical problem to further develop a motor vehicle door lock of the embodiment described above so that disturbing noises due to elasticities in the output device can be reliably avoided.
  • the invention proposes in a generic motor vehicle door lock, that the energization of the drive pulse width modulated by means of current pulses given time and frequency, being operated until the beginning of the ramp with a predetermined maximum value of a duty cycle, further wherein the duty cycle along the ramp to is reduced to a minimum value of the duty cycle, and wherein the maximum value of the duty cycle is 100% and the minimum value of the duty cycle is 0%.
  • the duty cycle along the ramp is usually reduced continuously to the minimum value.
  • the invention is based on the recognition that the product of rotational speed and torque of the electromotive drive essentially corresponds to the (recorded) electrical power. A reduction of the torque and / or the rotational speed is thus accompanied by a minimized (electrical) power consumption and vice versa.
  • the pulse width modulation takes place - as I said - by means of (square wave) current pulses of predetermined duration and frequency. Here you can work with certain duty cycles. This is the pulse width compared to the period to understand. A duty cycle of 100% thus corresponds to a (quasi) DC signal, while a duty cycle of 0% corresponds to no energization. This will be explained in more detail with reference to the description of the figures.
  • the invention in any case, in the invention until the beginning of the aforementioned ramp with a predetermined maximum value of the duty cycle, 100% worked.
  • This duty cycle is reduced along the relevant ramp up to the blockage of the drive or even beyond to a minimum value.
  • This minimum value is 0%.
  • the ramp is substantially continuous. It is also possible that the energization of the drive and thus the duty cycle - starting from the maximum value - along two linear ramps is reduced to the minimum value.
  • the invention provides that the beginning of the ramp coincides with the blockage time of the drive in terms of time or lies ahead of it by a predetermined amount.
  • the gentle shutdown of the energization of the drive causes a defined mechanical relaxation in the output device.
  • the second disturbing noise thus does not arise, which is caused in the context of the prior art by the known, abrupt shutdown of the energization.
  • the electric motor of the motor vehicle door lock described is usually controlled by means of a semiconductor (usually FET transistor) within the electronic control.
  • a semiconductor usually FET transistor
  • the described method of pulse width modulation is easy to implement.
  • commercially available microcontrollers hardware and software support a linear pulse width modulation control. It is always ensured that the linear torque deviation or absorption is easy to program due to the linear relationship between motor current or absorbed motor power and torque.
  • a pulse width modulation clock frequency of 15 kHz or more is used, so that the control itself does not generate an audible sound level.
  • a motor vehicle door lock which has an electric motor drive 1. This acts together with a gear 2, 3 and works on a linearly adjustable output element 4. This output element 4 engages in a unspecified locking kinematics in the form of a transmission lever 5 with other levers connected. In any case, can be using the transmission lever 5 and the connected lever realize a central locking, as described in detail in the introductory already mentioned German Patent 35 26 501 is described, to which reference is expressly made.
  • the drive 1 is energized at least within a time interval Z required for adjusting the output device 2, 3, 4, 5, as shown in principle in FIG. 2.
  • a time interval Z required for adjusting the output device 2, 3, 4, 5, as shown in principle in FIG. 2.
  • three time courses can be seen among each other, namely the movement of the drive 1 in the upper part, the current carried out during the time interval Z, d. H. a current / time diagram, and finally the noise associated with the known approach, i. H. a - if you like - volume / time diagram.
  • the energization begins with the start time AZ, which of course coincides with the beginning of the movement of the drive 1.
  • the drive 1 runs after a certain time against a stop not explicitly shown, namely at the blockage time BZ.
  • a first noise G1 occurs. Since the energization in the prior art is continued until the end time EZ after the time interval Z, it comes to the described elasticities in the output device 2, 3, 4, 5. If at the end time EZ the energization abruptly eliminated, there is a second Noise - G2 - a, which is to be avoided according to the invention.
  • the procedure is that of the torque curve shown over time t having the shown design. It can be seen that the drive 1 is energized during the entire time interval Z, but the energization and the torque resulting therefrom have a different course than in FIG. 2. In fact, virtually until the blockage time BZ with a certain torque and thus a predetermined electrical power to pressurize the drive 1 is worked. Thereafter, the energization of the drive 1 and thus its torque along a ramp shown R 1 , R 2 , R 3 is reduced.
  • the energization of the drive 1 is pulse width modulated, as shown in principle in FIG. 4.
  • the upper part of Fig. 4 shows a duty cycle t / T of about 50%, which also corresponds to an approximately 50% torque application of the drive 1 because of the linear dependence of the electrical power or the current and the torque.
  • a duty ratio t / T of approximately 80% is shown.
  • the duty cycle t / T By adjusting the duty cycle t / T can thus be the torque curve of FIG. 5 represent easily. It is up to the beginning of the ramp R 1 , R 2 , R 3 with a maximum value, 100% (for the duty cycle t / T and thus the torque) worked. This duty cycle t / T is reduced along the ramps R 1 , R 2 , R 3 , until the minimum value, 0%, is reached. According to the embodiment are - starting from the maximum value (100%) - three linear Ramps R 1 , R 2 and R 3 realized. They start at the blockage time BZ, but may also be earlier by a predefined measure M. However, this is not expressly shown.
  • FIG. 3 the basic structure of the electronic circuit for controlling the electric motor drive 1 can be seen.
  • This has a microprocessor 6 in conjunction with a plurality of transistor / diode elements 7.
  • the microprocessor 6 specifies the direction for the drive 1 and also the duty ratio t / T and thus the shape of the ramp R 1 , R 2 , R 3 .

Landscapes

  • Lock And Its Accessories (AREA)

Claims (4)

  1. Serrure de porte de véhicule automobile, comportant au moins un entraînement à moteur électrique (1), notamment un entraînement de verrouillage centralisé (1) et comportant un dispositif de sortie (2, 3, 4, 5) sollicitable par l'entraînement (1), comme par exemple un engrenage (2, 3), un élément de sortie (4), un levier de verrouillage centralisé (5) et ainsi de suite, moyennant quoi
    - l'entraînement (1) est activé au moins à l'intérieur d'un intervalle de temps (Z) requis pour le réglage du dispositif de sortie (2, 3, 4, 5), moyennant quoi en outre
    - l'entraînement (1) est bloqué à l'intérieur ou à la fin de l'intervalle de temps (Z) - au point temporel de blocage (BZ)- et moyennant quoi
    - l'activation de l'entraînement (1) et donc son couple de rotation et/ou sa vitesse de rotation est, respectivement sont diminués le long d'au moins une rampe (R1, R2, R3),
    caractérisée en ce que
    - l'activation de l'entraînement (1) s'effectue par modulation de largeurs d'impulsions au moyen d'impulsions de courant d'une durée (t) et d'une fréquence (1/T) prédéterminées, moyennant quoi
    - jusqu'au début de la rampe (R1, R2, R3), on travaille avec une valeur maximale prédéterminée d'un taux d'impulsions (t/T), moyennant quoi en outre
    - le taux d'impulsions (t/T) est diminué le long de la rampe (R1, R2, R3) jusqu'à une valeur minimale du taux d'impulsions (t/T) et moyennant quoi
    - la valeur maximale du taux d'impulsions (t/T) s'élève à 100% et la valeur minimale du taux d'impulsions (t/T) à 0%.
  2. Serrure de porte de véhicule automobile selon la revendication 1, caractérisée en ce que le taux d'impulsions (t/T) est diminué continuellement le long de la rampe (R1, R2, R3) jusqu'à la valeur minimale.
  3. Serrure de porte de véhicule automobile selon la revendication 1 ou 2, caractérisée en ce que l'activation de l'entraînement (1) et donc le taux d'impulsions (t/T) est diminué en partant de la valeur maximale - le long d'au moins deux rampes linéaires (R1, R2, R3) jusqu'à la valeur minimale.
  4. Serrure de porte de véhicule automobile selon une des revendications 1 à 3, caractérisée en ce que le début de la rampe (R1) coïncide temporellement avec le point temporel de blocage (BZ) de l'entraînement (1) ou est présent temporellement dans une proportion prédéterminée.
EP20000123093 1999-10-26 2000-10-25 Fermeture de porte de véhicule à moteur Expired - Lifetime EP1096087B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999151463 DE19951463A1 (de) 1999-10-26 1999-10-26 Kraftfahrzeugtürverschluß
DE19951463 1999-10-26

Publications (3)

Publication Number Publication Date
EP1096087A2 EP1096087A2 (fr) 2001-05-02
EP1096087A3 EP1096087A3 (fr) 2001-05-30
EP1096087B1 true EP1096087B1 (fr) 2006-12-13

Family

ID=7926877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000123093 Expired - Lifetime EP1096087B1 (fr) 1999-10-26 2000-10-25 Fermeture de porte de véhicule à moteur

Country Status (3)

Country Link
US (1) US6407520B1 (fr)
EP (1) EP1096087B1 (fr)
DE (2) DE19951463A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027239A1 (de) * 2009-06-26 2010-12-30 Geze Gmbh Türanlage
US8764075B2 (en) 2008-05-26 2014-07-01 Magna Closures, S.P.A. Double pawl vehicle latch

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002034286A (ja) * 2000-07-17 2002-01-31 Nec Corp Ｈブリッジ型モータ駆動回路
JP2003214004A (ja) * 2002-01-24 2003-07-30 Aisin Seiki Co Ltd ドアロックの制御方法及びドアロック装置
US20050071759A1 (en) * 2003-09-29 2005-03-31 Xerox Corporation Method for an imaging system to form a user interface for a user to accept or request modification to a displayed document, a method for an imaging system to form a user interface for a user to communicate to the imaging system a desired modification in a displayed document, and a method of modifying a displayed document in an imaging system
DE102008009506A1 (de) * 2008-02-15 2009-08-20 Kiekert Ag Kraftfahrzeugtürverschluss
DE102008041724B4 (de) * 2008-08-29 2013-09-05 Faurecia Innenraum Systeme Gmbh Verschluss für ein Staufach eines Kraftfahrzeugs
DE102010021080A1 (de) * 2010-05-19 2011-11-24 Leopold Kostal Gmbh & Co. Kg Verfahren zum Einfahren eines durch einen Elektromotor innerhalb einer vorbestimmten Bewegungsstrecke zwischen zwei jeweils als Endanschlag ausgebildeten Blockpositionen angetriebenen Elements in eine Blockposition
DE102011121702C5 (de) * 2011-12-09 2016-08-11 Assa Abloy Sicherheitstechnik Gmbh Verfahren zum Betreiben eines elektrischen Türöffners, sowie elektrischer Türöffner
DE102012010929B4 (de) * 2012-06-01 2020-02-13 Emz-Hanauer Gmbh & Co. Kgaa Verschlusseinrichtung für eine Tür einer häuslichen Waschmaschine
US11421445B2 (en) 2013-03-15 2022-08-23 August Home, Inc. Smart lock device with near field communication
US9322194B2 (en) 2013-03-15 2016-04-26 August Home, Inc. Intelligent door lock system
US9916746B2 (en) 2013-03-15 2018-03-13 August Home, Inc. Security system coupled to a door lock system
US10181232B2 (en) 2013-03-15 2019-01-15 August Home, Inc. Wireless access control system and methods for intelligent door lock system
US11802422B2 (en) 2013-03-15 2023-10-31 August Home, Inc. Video recording triggered by a smart lock device
US9704314B2 (en) 2014-08-13 2017-07-11 August Home, Inc. BLE/WiFi bridge that detects signal strength of Bluetooth LE devices at an exterior of a dwelling
US10388094B2 (en) 2013-03-15 2019-08-20 August Home Inc. Intelligent door lock system with notification to user regarding battery status
US11527121B2 (en) 2013-03-15 2022-12-13 August Home, Inc. Door lock system with contact sensor
US11441332B2 (en) 2013-03-15 2022-09-13 August Home, Inc. Mesh of cameras communicating with each other to follow a delivery agent within a dwelling
US11043055B2 (en) 2013-03-15 2021-06-22 August Home, Inc. Door lock system with contact sensor
US10691953B2 (en) 2013-03-15 2020-06-23 August Home, Inc. Door lock system with one or more virtual fences
US10443266B2 (en) 2013-03-15 2019-10-15 August Home, Inc. Intelligent door lock system with manual operation and push notification
US11352812B2 (en) 2013-03-15 2022-06-07 August Home, Inc. Door lock system coupled to an image capture device
US10140828B2 (en) 2015-06-04 2018-11-27 August Home, Inc. Intelligent door lock system with camera and motion detector
US11072945B2 (en) 2013-03-15 2021-07-27 August Home, Inc. Video recording triggered by a smart lock device
WO2015138747A1 (fr) * 2014-03-14 2015-09-17 August Home, Inc. Système de verrouillage de porte intelligent servant à minimaliser l'inertie
JP2015218466A (ja) * 2014-05-15 2015-12-07 三井金属アクト株式会社 ドア開閉装置およびドア開閉方法
JP6581814B2 (ja) * 2015-06-19 2019-09-25 理想科学工業株式会社 駆動制御装置
US10914102B2 (en) * 2016-12-19 2021-02-09 Kiekert Ag Motor vehicle door latch
DE102017208983A1 (de) 2017-05-29 2018-11-29 Continental Automotive Gmbh Kraftfahrzeug mit zumindest einer Fahrzeugseite, an welcher jeweils eine Vordertür und eine Hintertür bereitgestellt sind, sowie Verfahren zum Betreiben eines elektrischen Motors in einer jeweiligen Hintertür der zumindest einen Fahrzeugseite
EP4214388A1 (fr) 2020-09-17 2023-07-26 Assa Abloy Limited Capteur magnétique pour position de verrou
KR20230093244A (ko) 2020-09-25 2023-06-27 아싸 아블로이 오스트레일리아 피티와이 리미티드 자력계를 갖는 도어 로크

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0528317A1 (fr) * 1991-08-09 1993-02-24 Bayerische Motoren Werke Aktiengesellschaft Dispositif de commande d'un véhicule automobile
US5263762A (en) * 1993-02-16 1993-11-23 General Motors Corporation Vehicle with sliding door contact closure sensor
WO1999034079A1 (fr) * 1997-12-24 1999-07-08 Loktronic Industries Limited Serrure electrique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT994158B (it) * 1973-08-21 1975-10-20 Texas Instruments Italia Spa Dispositivo di bloccaggio con interruttore ritardatore termico ad azionamento voltmetrico per sportelli
US4176250A (en) * 1978-06-30 1979-11-27 General Motors Corporation Time division multiplexing system for an automobile
FR2460562A1 (fr) * 1979-07-03 1981-01-23 Mecanismes Comp Ind De Dispositif electrique de commande centralise, notamment pour serrures de vehicule automobile
US4593543A (en) * 1983-10-05 1986-06-10 Folger Adam Company Security lock
DE3347024A1 (de) * 1983-12-24 1985-07-04 Vdo Adolf Schindling Ag, 6000 Frankfurt Elektrische zentralverriegelungsvorrichtung fuer kraftfahrzeuge und verfahren zur elektrischen zentralverriegelung
DE3526501A1 (de) 1985-07-24 1987-02-05 Kiekert Gmbh Co Kg Kraftfahrzeugtuerverschluss
DE19710834C2 (de) * 1996-03-18 2002-10-31 Eak Electronic Alarm Kromer Gm Vorrichtung und Verfahren zum Betätigen eines Sperrelements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0528317A1 (fr) * 1991-08-09 1993-02-24 Bayerische Motoren Werke Aktiengesellschaft Dispositif de commande d'un véhicule automobile
US5263762A (en) * 1993-02-16 1993-11-23 General Motors Corporation Vehicle with sliding door contact closure sensor
WO1999034079A1 (fr) * 1997-12-24 1999-07-08 Loktronic Industries Limited Serrure electrique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8764075B2 (en) 2008-05-26 2014-07-01 Magna Closures, S.P.A. Double pawl vehicle latch
DE102009027239A1 (de) * 2009-06-26 2010-12-30 Geze Gmbh Türanlage
DE102009027239B4 (de) * 2009-06-26 2013-08-08 Geze Gmbh Türanlage

Also Published As

Publication number Publication date
EP1096087A2 (fr) 2001-05-02
DE19951463A1 (de) 2001-05-03
US6407520B1 (en) 2002-06-18
DE50013852D1 (de) 2007-01-25
EP1096087A3 (fr) 2001-05-30

Similar Documents

Publication Publication Date Title
EP1096087B1 (fr) Fermeture de porte de véhicule à moteur
EP0081630B1 (fr) Pédale d'accélérateur électrique
DE102004041087A1 (de) Betätigungseinrichtung
EP2514658A2 (fr) Système de verrouillage
EP2659318A1 (fr) Procédé et dispositif destinés à fournir une information de déplacement, notamment pour détecter le blocage d'un système de fermeture
DE3116691A1 (de) Schaltanordnung fuer einen aus einer spannungsquelle gespeisten, drehrichtungsumkehrbaren elektromotor zum antrieb eines tuerverriegelungselements in kraftfahrzeugen
EP3401475A1 (fr) Système d'armatures
EP1580359A2 (fr) Dispositif de verrouillage avec une barrette de verrouillage
DE19547728C2 (de) Schaltungsanordnung mit einer elektrischen Stelleinrichtung
EP2602408B1 (fr) Procédé de fonctionnement d'une ouverture de porte électrique et ouverture de porte électrique
DE29621794U1 (de) Verstellvorrichtung insbesondere für ein Schiebe-Hebe-Dach eines Kraftfahrzeugs
DE102013216328A1 (de) Schlossvorrichtung mit Schaltmechanismus
DE10308243B4 (de) Schließanlage, insbesondere Türverschluss, Fensterverschluss oder dergleichen
EP1556568B1 (fr) Actionneur pour unites mobiles de vehicules automobiles
EP0853176A1 (fr) Dispositif d'ouverture de porte
EP1391573A2 (fr) Serrure pour véhicule
DE3442894A1 (de) Stelleinrichtung, insbesondere zum verriegeln und entriegeln von kraftfahrzeugtueren
EP2206867A2 (fr) Actionnement de porte destiné à l'actionnement d'un vantail
DE2053660A1 (de) Fahrzeugscheinwerfer mit Betätigungsvorrichtung
DE10159293A1 (de) Vorrichtung zur Betätigung eines Schließsystems an einer Tür, einer Klappe oder dgl., insbesondere bei einem Fahrzeug
EP2099991B1 (fr) Mecanisme de fermeture de porte de vehicule
EP0205750B1 (fr) Dispositif de verrouillage pouvant être actionné au moyen d'un moteur électrique
DE9116356U1 (de) Elektronische Automatik-Türsteuerung
WO2002089308A1 (fr) Commande pour demi-pont
EP2170655B1 (fr) Procédé de commande et circuit de commande pour un entraînement motorisé d'un verrouillage de direction électronique

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010721

AKX Designation fees paid

Free format text: DE ES FR GB IT SE

17Q First examination report despatched

Effective date: 20020813

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT SE

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20061213

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 50013852

Country of ref document: DE

Date of ref document: 20070125

Kind code of ref document: P

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

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070313

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070324

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20061213

EN Fr: translation not 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

Effective date: 20070914

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061213

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070803

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061213

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

Ref country code: DE

Payment date: 20101223

Year of fee payment: 11

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: 20120501

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50013852

Country of ref document: DE

Effective date: 20120501