摘要:
A device is disclosed for sensing the rotary angle of a key-actuated lock system which contains a lock cylinder of a door or flap of a vehicle which is rotatable by way of a key. A follower is coupled to the lock cylinder via a driving coupling allowing a free-wheel rotational play and to a protection element of a lock and is rotatably mounted in a door interior. A switch-actuating part is rotationally coupled to the lock cylinder virtually free of play and is rotatable synchronously with the lock cylinder and a control switch which is switchable by the switch-actuating part at a specific rotary angle of the part and directly spatially adjacent thereto. The switch-actuating part is mounted behind the follower in relation to the lock cylinder on a carrier facing the interior of the vehicle and is fixed to the door or flap. A control switch is retained at least indirectly on the same carrier, and at least these two parts are sealed off relative to the door interior.
摘要:
A method and device for the electrical control of a central locking system and of a mechanical securing device (that provides additional lock protection) for motor vehicles by a lock cylinder that interacts with at least two control switches. This method and device ensures a better utilization of the electrical control switches, in that, an unlocking control switch assigned to the unlocking of the central locking system and the deactivation of the mechanical securing device is switched in addition to a locking control switch assigned to the locking of the central locking system. If the lock cylinder is pivoted in the locking direction beyond its regular locking position, the resultant joint switching state of the two switching control devices is evaluated to activate the mechanical securing device.
摘要:
A remote-control system for closures with a movable hand transmitter with at least one transmission key, this transmitter generating and radiating directed coded control signals upon actuation of the transmission key of the hand transmitter. At least one first receiver unit is tuned to receive the control signals radiated from the hand transmitter and is arranged on a motor vehicle and triggers switching effects on a remotely controllable vehicle locking after the received control signals have been identified as acceptable. At least one second receiver unit is tuned to receive control signals radiated as a result of the actuation of the transmission key of the hand transmitter for remotely controlling a remotely controllable access control device external to the motor vehicle. This second receiver unit is arranged outside the motor vehicle and triggers switching effects on the access control device after the received control signals have been identified as acceptable. An electrical circuit is provided for preventing at least the triggering of switching effects by the second receiver unit when the control signal radiated as a result of a single actuation of the transmission key of the hand transmitter is received simultaneously by the first and the second receiver unit, by causing to arrive at the second receiver unit only a control signal which significantly differs from the control signal radiated as a result of the actuation of the transmission key of the hand transmitter for remotely controlling the access control device. At least one transmitter is fixed to the motor vehicle, this transmitter being randomly electrically activatable from a passenger space of the motor vehicle independently of the hand transmitter. The transmitter is arranged on the outside of the motor vehicle for direct radiation to the outside of control signals coded in accordance with the control signals radiated by the hand transmitter. This ensures that only one code has to be impressed on the control signals of the hand transmitter in order to make it possible to use the hand transmitter for the direct remote control both of the vehicle locking and of the access control device.
摘要:
A lock cylinder having a cylinder housing in which a cylinder core is rotatably disposed and which can be locked with the cylinder housing via spring-loaded tumblers upon the withdrawal of a key from a key duct of the cylinder core. A bearing sleeve encloses the cylinder housing and the cylinder housing is rotationally fixed by means of an overload coupling in this bearing sleeve. A rotary connecting element, arranged behind the lock cylinder, leads to a locking mechanism which and can be connected with the cylinder core by a separating coupling. The lock cylinder, while maintaining its overload protection, becomes suitable for the rotational control of a locking mechanism which is arranged separately of the lock cylinder. The separating coupling, irrespective of the locking condition of the lock, remains permanently engaged during rotating movements of the cylinder core with respect to the rotationally fixed cylinder housing and can be automatically disengaged by a control device only in the case of an overload rotation of the cylinder housing with respect to the bearing sleeve, and before an opening angle of rotation of the cylinder core is reached.
摘要:
A remote control system has a transmitter, a current storage device feeding its triggerable control signals, an external receptacle into which the transmitter can be inserted, and a charge monitoring device with charge-state indicator. The charge monitoring device with charge-state indicator is assigned to the receptacle and preferably causes the transmitter to automatically transmit a control signal after being inserted into the receptacle. Via the charge monitoring device, the charge state of the transmitter can be evaluated independently of the voltage supply from the current storage device of the transmitter either directly via its voltage supplied under load or indirectly via the intensity of the control signal emitted by it, and be indicated if respective minimum values are undershot. The system is suitable for remotely controlling motor-vehicle security devices.
摘要:
A remote control system having of one or more independent transmitters transmitting code words to a receiver, wherein the code word includes an unalterable code portion, transmitted upon each code transmission together with a code portion which is variable in accordance with a predetermined algorithm, being stored in object-specific fashion both in each transmitter and in the receiver fixed to the object. A synchronizing procedure between a transmitter and the receiver, which can in any case only be carried out in dependence on a mechanical key restriction, is only possible if the individual object-specific code portion of the respective transmitter has been stored and is retrievable in the receiver.
摘要:
Motor vehicle door handle of the type having a spring biased actuating lever for activating the closing mechanism. To reduce impact noise, the actuating lever is assigned, during its return movement until its end position is reached, a damping element which exerts on the actuating lever a braking force reduced with decreasing speed of the actuating lever, thus allowing a uniform return of the actuating lever into its end position and consequently an effective minimization of the impact noise.
摘要:
A motor vehicle door having an external handle unit includes a support part and a handle which has on a circumference of the support part a plurality of compensating elements and on an interior side of the door shell a fixing plate having a plurality of fixing points. The compensating elements are embodied to permit, by means of a fixing screw that is to be screwed in, both a compensating movement in the Y direction, and, due to a floating mounting, a compensation in the X and Z directions.
摘要:
A motor-vehicle door latch has two spaced rigid housing parts, at least one main pivot pin extending between the parts and having an inner end fixed in one of the parts against movement relative thereto and an outer end fixed in the other part against movement relative thereto, and an element pivotal on the main pivot pin. At least one secondary pivot pin extending between the parts has an inner end fixed in the one housing part against movement relative thereto and an opposite outer end, and an element is also pivotal on the secondary pivot pin. A lost-motion joint is provided between the secondary-pin outer end and the other housing part for free limited relative movement in at least one direction of the secondary-pin outer end and the other housing part and no relative movement of the secondary-pin outer end and the other housing part in a perpendicular direction.
摘要:
A handle arrangement for a vehicle door with a door handle mounted on its outside and a capacitive locking sensor arranged in the region of the door handle which is remote from the door has a capacitive sensor for a convenience closing function additionally provided in the region of the door handle which is remote from the door. These measures provide a user with a convenient and safe way of locking the vehicle and closing all vehicle openings.