BE1004459A3 - Vehicle antitheft device - Google Patents
Vehicle antitheft device Download PDFInfo
- Publication number
- BE1004459A3 BE1004459A3 BE9100152A BE9100152A BE1004459A3 BE 1004459 A3 BE1004459 A3 BE 1004459A3 BE 9100152 A BE9100152 A BE 9100152A BE 9100152 A BE9100152 A BE 9100152A BE 1004459 A3 BE1004459 A3 BE 1004459A3
- Authority
- BE
- Belgium
- Prior art keywords
- steering
- vehicle
- theft device
- rupture
- shaft
- Prior art date
Links
- 230000000977 initiatory effect Effects 0.000 claims 2
- 238000010276 construction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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
- B60R25/02105—Arrangement of the steering column thereof
- B60R25/02107—Arrangement of the steering column thereof comprising overload clutching means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
Abstract
The vehicle antitheft device fitted with a steering lock consists in thatthe steering shaft (1) connecting the steering gearbox to the steering wheelhas an incipient fracture (2) intended to cause the fracture of the shaftduring a violent action exerted on the steering wheel.
Description
<Desc/Clms Page number 1>
Dispositif antivol pour véhicule La présente invention concerne La prévention contre Le vol de véhicules automobiles et est relative à un dispositif antivol empêchant Le voleur de se déplacer avec Le véhicule.
On connait divers systèmes antivols pour véhicules, dont la plupart ne sont que des systèmes d'alarme avertissant de L'effraction mais n'empêchant pas Le véhicule de circuler. D'autres systèmes antivols consistent par exemple en des coupe-circuits qui, après un certain temps de recherche de La part du voleur peuvent être mis aisément hors service.
Afin d'empêcher qu'un voleur, après avoir fracturé La serrure de La portière et mis Le moteur en marche par diverses liaisons de câbles, ne puisse s'enfuir avec Le véhicule volé et tenant compte que la plupart des véhicules sont munis d'un blocage de direction, il a paru avantageux de créer suivant L'invention un dispositif antivol caractérisé en ce que la pièce ou arbre de direction reliant le boîtier de direction'au volant présente une amorce de rupture.
<Desc/Clms Page number 2>
Pour mieux comprendre L'invention celle-ci est décrite maintenant avec plus de détails sur La base du dessin annexé, à titre d'exemple uniquement, représentant un arbre de direction conformé suivant
EMI2.1
L'invention. On a représenté au dessin un arbre de direction 1 reliant Le volant du véhicule (non représenté) au boîtier de direction.
Sur l'arbre de direction 1 est prévue une amorce de rupture 2. Cette amorce de rupture peut être réalisée de diverses manières, soit par Le changement de section de l'arbre, soit encore par une saignée pratiquée sur l'arbre à L'endroit où doit se produire La rupture.
Lorsqu'une action violente est exercée sur Le vo- Lant à l'encontre du blocage de direction, il se produira une rupture de l'arbre de direction à L'endroit 2, Le véhicule deviendra ingouvernable et Le voleur sera obligé de s'enfuir en abandonnant Le véhicule.
Un dispositif antivol suivant l'invention présente l'avantage - en plus du but recherché qui est L'immobilisation du véhicule-de pouvoir être réalisé à très peu de frais. En effet, lors de La construction des véhicules il suffit de prévoir une amorce de rupture sur leur arbre de direction.
Bien entendu, un dispositif antivol suivant L'invention peut être réalisé sur tout véhicule existant pourvu d'un blocage de direction.
<Desc / Clms Page number 1>
Anti-theft device for vehicle The present invention relates to the prevention against theft of motor vehicles and relates to an anti-theft device preventing the thief from moving with the vehicle.
Various anti-theft systems for vehicles are known, most of which are only alarm systems that warn of a break-in but do not prevent the vehicle from moving. Other anti-theft systems consist, for example, of circuit breakers which, after a certain search time by the thief, can be easily put out of service.
In order to prevent a thief, after breaking the door lock and starting the engine by various cable links, cannot escape with the stolen vehicle and taking into account that most vehicles are equipped with a steering lock, it seemed advantageous to create, according to the invention, an anti-theft device characterized in that the steering part or shaft connecting the steering box to the steering wheel presents a starting point for rupture.
<Desc / Clms Page number 2>
To better understand the invention, this is now described in more detail on the basis of the appended drawing, by way of example only, representing a steering shaft shaped as follows
EMI2.1
The invention. The drawing shows a steering shaft 1 connecting the steering wheel of the vehicle (not shown) to the steering box.
On the steering shaft 1 is provided a breaking point 2. This breaking point can be produced in various ways, either by changing the section of the shaft, or even by a tapping made on the shaft at L '. place where the rupture should occur.
When a violent action is exerted on The steering wheel against the steering lock, there will be a rupture of the steering shaft in Place 2, The vehicle will become ungovernable and The thief will be obliged to run away leaving the vehicle.
An anti-theft device according to the invention has the advantage - in addition to the desired objective which is the immobilization of the vehicle - of being able to be produced at very low cost. Indeed, during the construction of vehicles, it suffices to provide a starting point for failure on their steering shaft.
Of course, an anti-theft device according to the invention can be produced on any existing vehicle provided with a steering lock.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9100152A BE1004459A3 (en) | 1991-02-15 | 1991-02-15 | Vehicle antitheft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9100152A BE1004459A3 (en) | 1991-02-15 | 1991-02-15 | Vehicle antitheft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE1004459A3 true BE1004459A3 (en) | 1992-11-24 |
Family
ID=3885342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE9100152A BE1004459A3 (en) | 1991-02-15 | 1991-02-15 | Vehicle antitheft device |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE1004459A3 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3566634A (en) * | 1968-11-07 | 1971-03-02 | Borg Warner | Steering column lock-free wheeling |
| FR2161392A5 (en) * | 1971-11-24 | 1973-07-06 | Peugeot & Renault | |
| DE2904386A1 (en) * | 1979-02-06 | 1980-08-07 | Daimler Benz Ag | Antitheft steering lock for vehicle - has shear pin to inhibit ignition and steering if forced |
| JPS58180348A (en) * | 1982-04-16 | 1983-10-21 | Nissan Motor Co Ltd | Steering gear lock |
-
1991
- 1991-02-15 BE BE9100152A patent/BE1004459A3/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3566634A (en) * | 1968-11-07 | 1971-03-02 | Borg Warner | Steering column lock-free wheeling |
| FR2161392A5 (en) * | 1971-11-24 | 1973-07-06 | Peugeot & Renault | |
| DE2904386A1 (en) * | 1979-02-06 | 1980-08-07 | Daimler Benz Ag | Antitheft steering lock for vehicle - has shear pin to inhibit ignition and steering if forced |
| JPS58180348A (en) * | 1982-04-16 | 1983-10-21 | Nissan Motor Co Ltd | Steering gear lock |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 8, no. 20 (M-271)(1457) 27 Janvier 1984 & JP-A-58 180 348 ( NISSAN JIDOSHA K.K. ) 21 Octobre 1983 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4418550A (en) | Boat locking device | |
| US6324878B1 (en) | Steering lock device with safety system | |
| US5103660A (en) | Removable steering wheel device, and methods of constructing and utilizing same | |
| FR2602194A1 (en) | ANTI-DEMANDING SAFETY FOR A LOCKED DEVICE FOR MOTOR VEHICLES | |
| JP2000508986A (en) | Car with belt tensioner mounted on car floor | |
| US3815391A (en) | Automobile anti-theft device | |
| BE1004459A3 (en) | Vehicle antitheft device | |
| US3990280A (en) | Anti-theft device for automobiles | |
| US5921355A (en) | Automobile anti-theft device | |
| US5570600A (en) | Gearshift stick lock for automobiles | |
| US4118961A (en) | Protective guard for an ignition switch on a steering column of a motor vehicle | |
| US5363677A (en) | Gear post steering column shackle | |
| EP0670250A3 (en) | Motor vehicle with anti-theft protection by inhibiting the starter motor. | |
| FR2432408A1 (en) | INVIOLABLE DEVICE ACTING AS ANTITHEFT FOR MOTOR VEHICLES | |
| US5572889A (en) | Gearshift stick lock for automobiles | |
| GB2193531A (en) | Improved anti-theft device for motor vehicles | |
| FR2575799A1 (en) | Torque limiter device for steering shaft | |
| RU18832U1 (en) | DEVICE FOR PREVENTING UNAUTHORIZED USE OF VEHICLE | |
| US5291762A (en) | Armored collar | |
| JP2005132319A (en) | Reflection mirror with wire lock built-in for bicycle | |
| BE683150A (en) | ||
| KR960014617B1 (en) | Vehicle antitheft device and its control circuit | |
| BE1008515A6 (en) | Invisible electrical circuit breaker antitheft device | |
| EP2072353B1 (en) | Antitheft device for steering column | |
| FR2566348A1 (en) | Anti-theft device for vehicles with locking of the brake and clutch pedals. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: S.A. ETS. SPIRLET Effective date: 19960228 |