FR2589930B1 - Systeme de verrouillage pour voiture, commande par un signal radio - Google Patents

Systeme de verrouillage pour voiture, commande par un signal radio

Info

Publication number
FR2589930B1
FR2589930B1 FR8605127A FR8605127A FR2589930B1 FR 2589930 B1 FR2589930 B1 FR 2589930B1 FR 8605127 A FR8605127 A FR 8605127A FR 8605127 A FR8605127 A FR 8605127A FR 2589930 B1 FR2589930 B1 FR 2589930B1
Authority
FR
France
Prior art keywords
car
controlled
radio signal
locking system
locking
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
FR8605127A
Other languages
English (en)
Other versions
FR2589930A1 (fr
Inventor
Namazue Hirotoshi
Akutsu Shoji
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.)
Alpha Corp
Original Assignee
Alpha Corp
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 to GB8608457A priority Critical patent/GB2194580B/en
Application filed by Alpha Corp filed Critical Alpha Corp
Priority to FR8605127A priority patent/FR2589930B1/fr
Priority to DE19863615890 priority patent/DE3615890A1/de
Publication of FR2589930A1 publication Critical patent/FR2589930A1/fr
Priority to US07/232,527 priority patent/US4827744A/en
Application granted granted Critical
Publication of FR2589930B1 publication Critical patent/FR2589930B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/02Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
    • B60R25/021Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00365Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks in combination with a wake-up circuit
    • G07C2009/00373Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks in combination with a wake-up circuit whereby the wake-up circuit is situated in the lock
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00507Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks keyless data carrier having more than one function
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753Electronically 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
    • G07C2009/00769Electronically 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
    • G07C2009/00793Electronically 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 by Hertzian waves
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C2209/00Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/08With time considerations, e.g. temporary activation, valid time window or time limitations
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/50Special application
    • Y10T70/5889For automotive vehicles
    • Y10T70/5956Steering mechanism with switch
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/50Special application
    • Y10T70/5889For automotive vehicles
    • Y10T70/5973Remote control
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/60Systems
    • Y10T70/625Operation and control
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7051Using a powered device [e.g., motor]
    • Y10T70/7062Electrical type [e.g., solenoid]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7051Using a powered device [e.g., motor]
    • Y10T70/7062Electrical type [e.g., solenoid]
    • Y10T70/7124Retracted electrically only

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
FR8605127A 1986-04-10 1986-04-10 Systeme de verrouillage pour voiture, commande par un signal radio Expired - Lifetime FR2589930B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB8608457A GB2194580B (en) 1986-04-10 1986-04-07 Vehicle lock system
FR8605127A FR2589930B1 (fr) 1986-04-10 1986-04-10 Systeme de verrouillage pour voiture, commande par un signal radio
DE19863615890 DE3615890A1 (de) 1986-04-10 1986-05-10 Fahrzeugschlosssystem
US07/232,527 US4827744A (en) 1986-04-10 1988-08-16 Vehicle use lock system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605127A FR2589930B1 (fr) 1986-04-10 1986-04-10 Systeme de verrouillage pour voiture, commande par un signal radio

Publications (2)

Publication Number Publication Date
FR2589930A1 FR2589930A1 (fr) 1987-05-15
FR2589930B1 true FR2589930B1 (fr) 1995-05-05

Family

ID=9334095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8605127A Expired - Lifetime FR2589930B1 (fr) 1986-04-10 1986-04-10 Systeme de verrouillage pour voiture, commande par un signal radio

Country Status (4)

Country Link
US (1) US4827744A (fr)
DE (1) DE3615890A1 (fr)
FR (1) FR2589930B1 (fr)
GB (1) GB2194580B (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737468A1 (de) * 1987-11-05 1989-05-24 Kiekert Gmbh Co Kg Tuerverschlusssystem fuer ein kraftfahrzeug
DE69029990T2 (de) * 1989-11-02 1997-06-12 Nissan Motor Schlüsselloses Schlosssystem für ein Kraftfahrzeug
JP2614377B2 (ja) * 1991-07-23 1997-05-28 株式会社東海理化電機製作所 ドアロック解除装置
US5933086A (en) * 1991-09-19 1999-08-03 Schlage Lock Company Remotely-operated self-contained electronic lock security system assembly
GB2259737B (en) * 1991-09-19 1996-02-07 Klidi Technology Corp Remotely-operated self-contained electronic lock security system assembly
IL99716A (en) * 1991-10-11 1996-09-12 Technolock Engineering Door locking system
GB9200612D0 (en) * 1992-01-10 1992-03-11 Dwan Arthur S A lock
US7747243B2 (en) 1992-03-24 2010-06-29 Boatwright John T Call security system
US5255547A (en) * 1992-08-19 1993-10-26 General Motors Corporation Ignition lock with dual unlocking modes
DE4314854C2 (de) * 1993-05-05 2003-02-06 Valeo Deutschland Gmbh & Co Lenkschloß
DE4317352A1 (de) * 1993-05-25 1994-12-01 Telefunken Microelectron Diebstahlsicherungssystem für motorangetriebene Fortbewegungsmittel
DE9314256U1 (de) * 1993-09-21 1993-12-16 Siemens AG, 80333 München Drahtlos gesteuerte Wegfahrsperre für ein Kraftfahrzeug
EP0720545B2 (fr) 1993-10-01 2000-10-18 Marquardt GmbH SYSTèME DE SERRURE ELECTRONIQUE DE CONTACT POUR VEHICULES à MOTEUR
GB9417748D0 (en) * 1994-09-03 1994-10-19 Yale Security Prod Ltd Electrically operable cylinder lock
EP0794095B1 (fr) * 1994-11-30 2004-03-03 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Appareil de controle du demarrage d'un vehicule
JP3457078B2 (ja) * 1994-12-27 2003-10-14 義忠 川島 車両用イグニッションキー装置
DE19501493B4 (de) * 1995-01-19 2006-06-22 Kiekert Ag Kraftfahrzeugtürverschluß
DE69623527T2 (de) * 1995-04-11 2003-05-22 Tokai Rika Co Startsteuerung für Fahrzeuge
FR2740087B1 (fr) * 1995-10-20 1997-11-28 Renault Dispositif de verrouillage de colonne de direction
JPH09188224A (ja) * 1996-01-11 1997-07-22 Tokai Rika Co Ltd 車両用通信システム
US5781399A (en) * 1996-08-05 1998-07-14 Lanigan; William P. Energy efficient control circuit for solenoid actuated locking device
JPH1061278A (ja) * 1996-08-23 1998-03-03 Sony Corp 遠隔制御できる錠前装置
DE19737856A1 (de) * 1997-08-29 1999-03-18 Siemens Ag Diebstahlschutzsystem für ein Kraftfahrzeug
DE19823707A1 (de) 1998-01-14 1999-12-02 Bayerische Motoren Werke Ag Verfahren zum Betrieb eines Fahrzeugs
DE19811872C1 (de) * 1998-03-18 1999-08-19 Siemens Ag Zündanlaßschalter für ein Kraftfahrzeug
DE19860350C5 (de) * 1998-12-24 2011-01-13 Leopold Kostal Gmbh & Co. Kg Schlüssellose Motorstartberechtigungskontrolleinrichung
US6257031B1 (en) * 1999-06-30 2001-07-10 The Eastern Company Ignition lock operable when key is removed
US6617961B1 (en) 1999-11-15 2003-09-09 Strattec Security Corporation Security system for a vehicle and method of operating same
US6516640B2 (en) 2000-12-05 2003-02-11 Strattec Security Corporation Steering column lock apparatus and method
US6571587B2 (en) 2001-01-09 2003-06-03 Strattec Security Corporation Steering column lock apparatus and method
JP2002308049A (ja) * 2001-04-11 2002-10-23 Tokai Rika Co Ltd 車両用エンジン始動装置
JP3995434B2 (ja) * 2001-07-23 2007-10-24 株式会社ユーシン ステアリングロック装置
US7140213B2 (en) * 2004-02-21 2006-11-28 Strattec Security Corporation Steering column lock apparatus and method
JP5038238B2 (ja) * 2008-06-12 2012-10-03 株式会社東海理化電機製作所 車両機能制限システム
JP5296470B2 (ja) * 2008-09-24 2013-09-25 株式会社東海理化電機製作所 車内補助キーのキー保持装置
DE102018129706A1 (de) 2018-11-26 2020-05-28 Bayerische Motoren Werke Aktiengesellschaft Drahtloses Öffnungssystem

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863519A (en) * 1955-08-16 1958-12-09 Russell E Mcnamara Automobile ignition, hood, trunk and 3 door lock
US2796755A (en) * 1955-11-14 1957-06-25 Burnie J Craig Combined vehicle lock and door control
US3718202A (en) * 1970-05-20 1973-02-27 Texas Instruments Inc Vehicle anti-theft system
US3782493A (en) * 1970-06-19 1974-01-01 Brev Neiman Soc Exploit Anti-theft devices
US3744285A (en) * 1971-04-05 1973-07-10 Security Tech Inc Ignition & hood lock assembly for automotive vehicle
US3760422A (en) * 1971-07-02 1973-09-18 R Zimmer Remote control system for locking device
GB1402708A (en) * 1971-10-14 1975-08-13 Clarke Instr Ltd Locking system
US4127018A (en) * 1977-03-18 1978-11-28 Brand Wayne R Vehicle door opening apparatus
US4137985A (en) * 1977-11-25 1979-02-06 General Motors Corporation Vehicle security system
GB2016074B (en) * 1977-12-01 1982-03-03 Wilmot Breeden Ltd Door locking system
US4143368A (en) * 1977-12-05 1979-03-06 General Motors Corporation Vehicle operator security system
JPS54153442A (en) * 1978-05-22 1979-12-03 Nissan Motor Co Ltd Steering lock apparatus
US4240516A (en) * 1979-01-19 1980-12-23 Keycon Corporation Vehicle securing and lockout prevention system
IL56713A0 (en) * 1979-02-21 1979-05-31 Amcor Bm Electronic coded locks
US4318288A (en) * 1979-04-30 1982-03-09 Rifat Sultan A Steering column lock
NL8001578A (nl) * 1980-03-17 1981-10-16 Nederlanden Staat Deursluitsysteem.
JPS6019397B2 (ja) * 1981-04-30 1985-05-16 日産自動車株式会社 自動車におけるドアの自動施錠装置
GB2108189A (en) * 1981-09-11 1983-05-11 Antivols Simplex Sa Anti theft device for motor vehicle
FR2514306A1 (fr) * 1981-10-09 1983-04-15 Navarro Christian Dispositif antivol a telecommande
DE3206434A1 (de) * 1982-02-23 1983-09-22 Audi Nsu Auto Union Ag, 7107 Neckarsulm Schliesssystem fuer kraftfahrzeuge
DE3225754A1 (de) * 1982-07-09 1984-01-12 Hülsbeck & Fürst GmbH & Co KG, 5620 Velbert Verfahren zur schliesswirksamen wechselwirkung eines schluesselartigen teils mit einem schlossartigen teil
DE3306863C2 (de) * 1983-02-26 1986-07-03 Daimler-Benz Ag, 7000 Stuttgart Schloßsystem für Kraftfahrzeuge, insbesondere Lenkschloßsystem
DE3324956A1 (de) * 1983-07-11 1985-01-24 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur elektronischen ver- und entriegelung von sicherheitsanlagen
JPS6065875A (ja) * 1983-09-19 1985-04-15 日産自動車株式会社 車両用施錠制御装置
US4719460A (en) * 1983-09-19 1988-01-12 Nissan Motor Company, Limited Keyless entry system for automotive vehicle devices with theft-prevention feature
DE3334049C2 (de) * 1983-09-21 1990-01-25 Hülsbeck & Fürst GmbH & Co KG, 5620 Velbert Elektrische Zentralverriegelungsvorrichtung für mehrere Verschlüsse eines Fahrzeugs
US4672375A (en) * 1983-11-29 1987-06-09 Nissan Motor Company, Limited Keyless entry system for automotive devices with compact, portable wireless code transmitter, and feature for preventing users from locking transmitter in vehicle
JPS60215983A (ja) * 1984-04-12 1985-10-29 日産自動車株式会社 車両用施解錠制御装置
JPS60119873A (ja) * 1983-11-29 1985-06-27 日産自動車株式会社 車両用施錠制御装置
JPS60183246A (ja) * 1984-03-01 1985-09-18 Nissan Motor Co Ltd 車両用施解錠制御装置
US4663626A (en) * 1985-04-11 1987-05-05 Smith Eldon L Remote control vehicle unlocking device

Also Published As

Publication number Publication date
GB2194580A (en) 1988-03-09
FR2589930A1 (fr) 1987-05-15
US4827744A (en) 1989-05-09
DE3615890A1 (de) 1987-11-12
GB8608457D0 (en) 1986-05-14
GB2194580B (en) 1990-08-01

Similar Documents

Publication Publication Date Title
FR2589930B1 (fr) Systeme de verrouillage pour voiture, commande par un signal radio
FR2589186B1 (fr) Systeme de verrouillage et de deverrouillage pour voiture, commande par un signal radio
FR2590308B1 (fr) Systeme de verrouillage et de deverrouillage pour voiture, commande par un signal radio
FR2617647B1 (fr) Dispositif de commande de mise en forme de faisceau pour antenne reseau a transducteurs multiples
FR2663074B1 (fr) Systeme de commande a distance pour des fermetures.
FR2584557B1 (fr) Systeme de telecontrole pour machines a affranchir
BE896489A (fr) Procede de changement de code pour systeme de serrure,
FR2679199B1 (fr) Systeme anticouple pour helicoptere.
FR2669478B1 (fr) Systeme de reception de signaux d'un transpondeur passif.
FR2600473B1 (fr) Dispositif de multiplexage pour un systeme de transmission numerique
FR2696435B1 (fr) Systeme de commande pour grue a cable.
FR2598191B1 (fr) Systeme de commande pour palier de type magnetique.
FR2598007B1 (fr) Dispositif de telecommande pour serrures de vehicules
FR2671041B1 (fr) Dispositif de commande pour un systeme de direction totalement hydraulique.
FR2626318B1 (fr) Systeme perfectionne de commande de vecteur de poussee pour vehicules aerospatiaux
FR2655930B1 (fr) Dispositif de maintien pour systeme de coussin pneumatique.
FR2668440B1 (fr) Systeme de freinage pour vehicule ferroviaire.
FR2537236B1 (fr) Timonerie automatique pour systeme de commande
FR2478178B1 (fr) Circuit de commande pour un systeme de verrouillage de porte pivotante
FR2589187B1 (fr) Systeme de verrouillage et de deverrouillage pour voiture, commande par un signal radio
FR2630180B1 (fr) Systeme de clapets, notamment pour analyseurs
FR2627222B1 (fr) Systeme de verrouillage pour une porte automatique
FR2544781B1 (fr) Dispositif de commande a cable, notamment pour serrure de coffre de vehicule
FR2609304B3 (fr) Dispositif de commande perfectionne, notamment pour automobiles
MA19755A1 (fr) Systeme de blocs de construction a verrouillage .