FR2499005A1 - Antitheft lock for motor vehicle - uses solenoid controlled lock to prevent accidental key withdraw and contacts on handbrake to energise solenoid - Google Patents
Antitheft lock for motor vehicle - uses solenoid controlled lock to prevent accidental key withdraw and contacts on handbrake to energise solenoid Download PDFInfo
- Publication number
- FR2499005A1 FR2499005A1 FR8101776A FR8101776A FR2499005A1 FR 2499005 A1 FR2499005 A1 FR 2499005A1 FR 8101776 A FR8101776 A FR 8101776A FR 8101776 A FR8101776 A FR 8101776A FR 2499005 A1 FR2499005 A1 FR 2499005A1
- Authority
- FR
- France
- Prior art keywords
- lock
- solenoid
- key
- vehicle
- theft device
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings 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
- B60R25/02—Fittings 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
- B60R25/021—Fittings 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
- B60R25/02142—Fittings 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 comprising externally controlled safety devices for preventing locking during vehicle running condition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
Description
L'invention conccrne un antivol pour véhicule automobile du type comprcnant une serrure à barillet action née par une clé et commandant au cours de sa rotation un pêne de verrouillage d'un organe essentiel à la marche du véhicule ainsi qu'un interrupteur électrique d'alimentation du véhicule, et des moyens interdisant la libération du pêne de verrouillage tant qu'une action délibérée du conducteur n'a pas été effectuée
Pour éviter le blocage intempestif ou accidentel du véhicule, qui se produirait si le verrouillage du pêne se produisait automatiquement lors du retour de la serrure à la position d'arrêt, on prévoit que ce verrouillage ne peut se produire qu'après une action délibérée de l'utilisateur, en général l'extraction de la clé.The invention relates to an anti-theft device for a motor vehicle of the type comprising an action barrel lock created by a key and controlling, during its rotation, a bolt for locking an organ essential to the operation of the vehicle as well as an electric switch for powering the vehicle, and means preventing the release of the locking bolt until a deliberate action by the driver has been carried out
To avoid inadvertent or accidental blocking of the vehicle, which would occur if the bolt was locked automatically when the lock returned to the stopped position, it is provided that this locking can only occur after a deliberate action of the user, usually extracting the key.
On a exigé, pour accroître encore la sécurité, que l'action qui produit le verrouillage ne puisse avoir lieu que moteur arrêté, que l'utilisateur ait effectué une action mécanique additionnelle ne constituant pas une phase nécessaire de l'arrêt du moteur et qui ne puisse être effectuée simultanément avec l'arrêt du moteur d'une seule main. It was required, in order to further increase safety, that the action which produces the locking can only take place with the engine stopped, that the user has performed an additional mechanical action which does not constitute a necessary phase of the stopping of the engine and which cannot be performed simultaneously with stopping the engine with one hand.
On connaît des dispositifs mécaniques et électromécaniques agissant sur l'antivol pour interdire le passage de la serrure jusqu'à la position d'arrêt tant qu'une action néca- nique n'a pas été exercée par la main de l'utilisateur autre que celle actionnant la clé. Ces dispositifs connus, qui permettent une action simultanée mais pas avec une seule main, sont donc conformes aux exigences précédentes. Cependant, ils sont d'un prix de revient élevé, d'un encombrement accru et d'une utilisation délicate, en particulier pour certains handicapés. Mechanical and electromechanical devices are known which act on the anti-theft device to prevent the passage of the lock to the stop position until a mechanical action has been exerted by the hand of the user other than the one operating the key. These known devices, which allow simultaneous action but not with one hand, therefore comply with the preceding requirements. However, they are of a high cost price, of an increased bulk and of a delicate use, in particular for certain handicapped people.
La présente invention vise à répondre aux exigences précédentes grâce à un nouveau dispositif simple et économique et d'utilisation sûre et fonctionnelle. The present invention aims to meet the above requirements with a new simple and economical device and safe and functional use.
A cet effet, l'antivol selon l'invention est caractérisé par le fait que lesdits moyens sont actionnés par l'organe de commande du frein de stationnement du véhicule. To this end, the anti-theft device according to the invention is characterized in that said means are actuated by the control member of the vehicle parking brake.
On s'assure ainsi que la libération du pêne de verrouillage ne peut avoir lieu qu'a l'arrêt complot du vehicule. This ensures that the release of the locking bolt can only take place when the vehicle plot is stopped.
L'invention sera bien comprise à la lecture de la description suivante faite en se référant au dessin annexé dans lequel
- la figure I est une vue schématique en coupe et élévation d'un antivol selon une première forme de réalisation de l'invention, et
- la figure 2 est analogue à la figure 1, pour une variante.The invention will be clearly understood on reading the following description made with reference to the accompanying drawing in which
FIG. I is a schematic view in section and elevation of an anti-theft device according to a first embodiment of the invention, and
- Figure 2 is similar to Figure 1, for a variant.
Dans les diverses formes d'exécution représentées, la libEration du pêne de verrouillage (non représenté) se fait par extraction de la clé. Les moyens interdisant le verrou lage du pêne peuvent, comme dans les exemples décrits, interdire le retour de la serrure d'antivol à sa position dans laquelle la clé peut être extraite. Ces moyens peuvent également agir directement sur la clé ou sur la serrure pour interdire l'extraction. In the various embodiments shown, the locking bolt (not shown) is released by extracting the key. The means prohibiting the lage lage bolt can, as in the examples described, prohibit the return of the anti-theft lock to its position in which the key can be extracted. These means can also act directly on the key or on the lock to prevent extraction.
Dans la forme de réalisation de la figure 1, le barillet 1 de la serrure 2 vient buter, au cours de sa rotation de retour vers la position d'arrêt qui permet l'extraction de la clé et la libération du pêne de verrouillage, contre un levier 3 pivotant autour d'un axe 4 et rappelé ers le barillet 1 par un ressort 5. Le barillet 1 est ainsi empêché de revenir à la position d'arrêt jusqu'à effacement du levier 3. In the embodiment of Figure 1, the barrel 1 of the lock 2 abuts, during its return rotation towards the stop position which allows the extraction of the key and the release of the locking bolt, against a lever 3 pivoting about an axis 4 and returned to the barrel 1 by a spring 5. The barrel 1 is thus prevented from returning to the stop position until the lever 3 is erased.
Cet effacement du levier 3 est commandé par un câble 6 logé dans une gaine 7, dont une extrémité est fixée au levier 3 et l'autre extrémité est fixée au levier 8 de commande du frein de stationnement (appelé en général frein à main). Un ressort 9 monté sur l'extrémité du câble 6 fixée au levier de frein 8 permet de rattraper la course de ce levier 8. This erasing of the lever 3 is controlled by a cable 6 housed in a sheath 7, one end of which is fixed to the lever 3 and the other end is fixed to the lever 8 for controlling the parking brake (generally called handbrake). A spring 9 mounted on the end of the cable 6 fixed to the brake lever 8 makes it possible to make up for the stroke of this lever 8.
Dans la variante de la figure 2, le barillet 1 coopère, dans une position angulaire différente de la position d'arrêt, par une saillie longitudinale 10, avec une découpure ménagée dans ur volet il en acier doux monté pivotant autour d'un axe 12 et rappelé en position de blocage par un ressort 13. In the variant of FIG. 2, the barrel 1 cooperates, in an angular position different from the stop position, by a longitudinal projection 10, with a cutout made in a shutter II of mild steel mounted pivoting about an axis 12 and returned to the locking position by a spring 13.
Un électro-aimant 14, lorsqu'il est excité, attire le volet il qui libère ainsi le barillet 1, lequel peut être amené à la position d'arrêt par la clé 15. An electromagnet 14, when it is excited, attracts the flap il which thus releases the barrel 1, which can be brought to the stop position by the key 15.
L'électro-aimant 14 est connecté aux bornes du voyant lumineux 16 monté au tableau de bord et qui est allumé pour indiquer que le levier 8 du frein de stationnement est serré. De manière classique, le voyant 16 est relié d'une part à la masse et, d'autre part, à un interrupteur 17 commandé par le levier 8. L'électro-aimant 14 pourrait être connecté directement à l'interrupteur 17. The electromagnet 14 is connected to the terminals of the indicator light 16 mounted on the dashboard and which is lit to indicate that the lever 8 of the parking brake is applied. Conventionally, the indicator 16 is connected on the one hand to ground and, on the other hand, to a switch 17 controlled by the lever 8. The electromagnet 14 could be connected directly to the switch 17.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8101776A FR2499005A1 (en) | 1981-01-30 | 1981-01-30 | Antitheft lock for motor vehicle - uses solenoid controlled lock to prevent accidental key withdraw and contacts on handbrake to energise solenoid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8101776A FR2499005A1 (en) | 1981-01-30 | 1981-01-30 | Antitheft lock for motor vehicle - uses solenoid controlled lock to prevent accidental key withdraw and contacts on handbrake to energise solenoid |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2499005A1 true FR2499005A1 (en) | 1982-08-06 |
Family
ID=9254670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8101776A Withdrawn FR2499005A1 (en) | 1981-01-30 | 1981-01-30 | Antitheft lock for motor vehicle - uses solenoid controlled lock to prevent accidental key withdraw and contacts on handbrake to energise solenoid |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2499005A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2614252A1 (en) * | 1987-04-21 | 1988-10-28 | Kokusan Kinzoku Kogyo Kk | DIRECTION SHAFT LOCKING AND UNLOCKING DEVICE FOR MOTOR VEHICLE CONNECTED TO IGNITION SWITCH. |
EP0300911A1 (en) * | 1987-07-21 | 1989-01-25 | Nissan Motor Co., Ltd. | Steering lock system |
US4909199A (en) * | 1987-09-10 | 1990-03-20 | Nissan Motor Co., Ltd. | System for controlling ignition device for vehicle |
US4945740A (en) * | 1987-12-19 | 1990-08-07 | Honda Lock Mfg. Co., Ltd. | Vehicle steering lock device |
FR2693417A1 (en) * | 1992-07-13 | 1994-01-14 | Reau Michele | Anti-theft device e.g. for motor vehicle - uses devices acting on vehicle braking or clutch systems |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2176373A5 (en) * | 1972-03-11 | 1973-10-26 | Tokai Rika Co Ltd | |
GB1434792A (en) * | 1973-04-17 | 1976-05-05 | Wilmot Breeden Ltd | Locking devices |
-
1981
- 1981-01-30 FR FR8101776A patent/FR2499005A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2176373A5 (en) * | 1972-03-11 | 1973-10-26 | Tokai Rika Co Ltd | |
GB1434792A (en) * | 1973-04-17 | 1976-05-05 | Wilmot Breeden Ltd | Locking devices |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2614252A1 (en) * | 1987-04-21 | 1988-10-28 | Kokusan Kinzoku Kogyo Kk | DIRECTION SHAFT LOCKING AND UNLOCKING DEVICE FOR MOTOR VEHICLE CONNECTED TO IGNITION SWITCH. |
EP0300911A1 (en) * | 1987-07-21 | 1989-01-25 | Nissan Motor Co., Ltd. | Steering lock system |
US4982584A (en) * | 1987-07-21 | 1991-01-08 | Nissan Motor Company, Ltd. | Steering lock system |
US4909199A (en) * | 1987-09-10 | 1990-03-20 | Nissan Motor Co., Ltd. | System for controlling ignition device for vehicle |
US4945740A (en) * | 1987-12-19 | 1990-08-07 | Honda Lock Mfg. Co., Ltd. | Vehicle steering lock device |
FR2693417A1 (en) * | 1992-07-13 | 1994-01-14 | Reau Michele | Anti-theft device e.g. for motor vehicle - uses devices acting on vehicle braking or clutch systems |
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ST | Notification of lapse |