摘要:
A key-operated ignition device which prevents an engine starter from being driven while the engine is already running, so to protect the starter and engine from damage. The device comprises a key-operated rotor disposed in the device for turning a locking cam via a coupling plate to shift an ignition switch between off, on and start positions. A sliding member is selectively movable between first and second positions by a restriction plate, wherein when the sliding member is in the first position the rotor may be turned from the on position to the start position and when the member is in the second position, the rotor is prevented from again turning from the on position to the start position, without first turning to the off position. The restriction plate also prevents the rotor from being directly turned from the off position to a lock position.
摘要:
Disclosed is a keyless system for operating and accessing a vehicle such as an automobile, truck, minivan, bus, airplane, train, boat, etc. Preferably, the user's fingerprint is his or her “right of passage” into the vehicle. The system includes fingerprint triggered access to the physical inside space of a vehicle and along with other commands, preferably voice activated and/or card/card reader, control the vehicle's various systems. The system is designed to perform optimally in less than perfect environmental conditions and is preferably provided with its own source of energy. The system also includes a controller and interface in communication with a fingerprint sensor.
摘要:
The invention relates to a bi-stable (toggle) mechanism for a vehicle anti-theft device comprising a lever 5 pivotally mounted by a shaft 6, the said lever being subject to the action of a spring 10 and movable from one stable position through a center position to a second stable position.In the mechanism according to the invention, the said spring 10 consists of a hairpin type spring of which one end 9 is connected to one end of the said lever 10 and the other end 11 mounted so as to pivot at a fixed point 12. The distance between the ends 9, 11 of the spring 10 when the lever 5 is in either stable position is greater than the distance between the point 12 of location of the spring 10 and the point of engagement of the spring end 9 with the lever end when the lever 5 is at its center position whereby the spring becomes more compressed as the lever approaches the center position where the lever is unstable. The distance between the two ends 9, 11 of the hairpin spring 10 is less than half that length of the lever 5 which is included between its shaft 6 and the point 12 at which the hairpin spring 10 is located.
摘要:
A keyed cylinder sleeve includes a body and an anti-rotation feature. The body extends between a first end and a second end along an axis. The body has a first face and second face disposed about the first end, an inner bore configured to receive a keyed cylinder, and a holding block extending from the second face towards the second end. The anti-rotation feature is connected to the body and is disposed adjacent to the holding and is disposed proximate the second end.
摘要:
Disclosed is a keyless system for operating and accessing a vehicle such as an automobile, truck, minivan, bus, airplane, train, boat, etc. Preferably, the user's fingerprint is his or her “right of passage” into the vehicle. The system includes fingerprint triggered access to the physical inside space of a vehicle and along with other commands, preferably voice activated and/or card/card reader, control the vehicle's various systems. The system is designed to perform optimally in less than perfect environmental conditions and is preferably provided with its own source of energy. The system also includes a controller and interface in communication with a fingerprint sensor.
摘要:
Lock cylinder (10) for at least an ignition starter switch (50) or a wheel lock (70) at a vehicle with a cylinder core (12) which is at least pivotably received in a cylinder housing (11) wherein in the cylinder core (12) at least one blocking element (13) is provided which prevents a rotation of the cylinder core (12) in the cylinder housing (11) in a blocking position and in a releasing position releases a rotation in the cylinder housing (11) and wherein a key channel (12.1) extents through the cylinder core (12) in which a key (14) is insertable and with which the blocking element (13) is movable between the blocking position and the releasing position and wherein by the cylinder core (12) at least two rotation positions (0, III) can be occupied, namely an off-position (0) and a starting position (III) wherein in the off-position (0) a key (14) is insertable and detractable in the key channel (12.1) and in the starting position (III) at least an appliance, particularly a starter of the vehicle can be switched on.According to the invention, it is intended that a particularly mechanical resetting block (15) is existent which prevents a resetting of the cylinder core (12) at least from the starting position (III) in the off-position (0) by a particularly simple rotation of the cylinder core (12).
摘要:
An electric steering lock device includes an operation relay for operating an electric motor, a pair of switching relays for switching the rotating direction of the electric motor, and diodes for energizing each relay connected to a port of a control unit respectively. A steering shaft is unlocked by providing the operation relay in an ON status to allow the electric motor to displace the locking rod in the unlocking direction. The steering shaft is locked by providing the operation relay and the pair of switching relays in an ON status respectively to allow the electric motor to displace the steering rod in the locking direction.
摘要:
The invention relates to a bi-stable (toggle) mechanism for a vehicle anti-theft device comprising a lever 20 pivotally mounted by a shaft 21, the said lever being subject to the action of a spring 22 and movable from one stable position through a center position to a second stable position.In the mechanism according to the invention, the said spring 22 consists of a hairpin type spring of which one end 26 is connected to one end of the said lever 20 and the other end 23 mounted so as to pivot at a fixed point 24. The distance between the ends 23,26 of the spring 22 when the lever 20 is in either stable position is greater than the distance between the ends when the lever 20 is at its center position whereby the spring becomes more compressed as the lever approaches the center position where the lever is unstable. The distance between the two ends of the hairpin spring may be less than half that length of the lever which is included between its shaft 21 and the point 24 at which the hairpin spring is located.
摘要:
The invention relates to an antitheft device for a motor vehicle steering column, comprising: —a locking means mounted in a movable manner between an unlocked position in which it is intended to be disposed away from the steering column and a locked position in which it is intended to prevent said steering column from moving, and—a cam (12) intended to rotate as one with a lock plug (5) in order to actuate the locking means depending on the position of the lock plug (5), characterized in that the cam (12) comprises: —a nonreturn profile (13) intended to engage with a complementary assembly member (15) that is configured to prevent the cam (12) from rotating in the opposite direction once it has reached a predetermined angular position, and —a push-locking recess (14) intended to receive a stop (20, 21) that is intended to engage with a complementary assembly member (15) that is configured to prevent the cam (12) from rotating in a predetermined direction of rotation from a predefined angular position and to allow rotation of the cam (12) by the lock plug (5) being pushed in beforehand.
摘要:
The invention relates to antireturn system for preventing an operating organ of an automotive vehicle to reach an operating position, the said antireturn system comprising a reception surface made in at least one wall of the operating organ and a control device intended to co-operate with the said reception surface in so that the operating organ is prevented from reaching an operating position, wherein the said anti-return system comprises also elastic means carried by a support and configured to cooperate with the control device by applying at least two perpendicular forces on the control device for making a permanent contact between the said control device and the reception surface.