The anti-theft device according to the invention comprises means (82) for inhibiting the power supply to the vehicle's ignition circuit which prevents the vehicle engine from starting as long as the motor (34) driving a locking member of the anti-theft dev...

The lock for a motor vehicle has a bolt (36) held in a retracted tilted position by a retraining bar (254) which can be retracted against a spring (262). In the retracted position, the bolt retaining finger (252) formed on the end of bar is held in a compl...

The motor vehicle is equipped with a recognition device (1) ensuring the control of the locking means of the motor vehicle doors (V). This recognition device is capable of exchanging data remotely with an identification member (17) carried by a user to all...

Recognition device (1) connected to pair of antennas (2,3) remotely exchanges data with authenticated identification unit (11) worn by user. The antennas have pair of zones of coverage (Z1,Z2) which respectively exist within and outside the cabin of vehicl...

The system has a identification and recognition unit installed on the side of the vehicle and having two emitting antennae disposed on the right and left side of the vehicle, each antennae (3,5), having a field radius encircling part of the interior space ...

System has two assemblies transmitting frequencies (f1,f2). First signal is stabilized with phase lock loop, and third frequency (f3) formed. Second assembly signal is also phase locked, and produces signal equal to the first assembly frequency. Signal fro...

Vehicle (V1) has antenna (2) inside the car interior (H) with two distinct transmission power, one (Z1) with the signal covering the car interior and the other (Z2) covering a greater surface. The user carries a identifier (3) which receives signal (F1) fr...

Vehicle (V) has identification system (1) inside the car interior (H) linked to antennas (2-5). The user carries a identifier (9) which exchanges signals with the antenna, to initiate the locking of doors (6-8). The identification system will check for eve...

The battery (12) support and connector (10) is of the type which has two feet (20,22) which support and form the electrical connectors. Each foot has a part (24,30) which is fixed by soldering and which is in electrical contact with a respective pole (17,1...