Abstract:
A drive device (2) for translatory displaceable component parts in motor vehicles, more particularly for window regulators or sliding roofs is connected by an axis (6) to a base part (1) which consists of a part of the translatory displaceable component part (1). The drive device is supported for swivel movement about the axial centre point and elastically relative the base part (1).
Abstract:
An electromechanical control unit for adjustment devices in motor vehicles which can be used with particular advantage in connection with a window lift drive in a vehicle door. The electromechanical drive, the electronics system and the switch of the electromechanical control unit form one pre-testable modular unit. Preferably each switch is in keyed engagement with a cover and is elastically mounted relative to the electronics system, for example through a flexible flat band cable connection.
Abstract:
The invention relates to an electric drive unit for adjustment systems in motor vehicles, more particularly for an electrically operated window winder. The electric drive unit comprises an electric motor, a gear unit into which the extended motor shaft of the electric motor projects, and a current unit with a plug or adequate solder spots. The current unit is designed as an intermediate rail for connecting the electric motor and gear housing. When using a commutator motor, the brush holder of the commutator motor is incorporated in the intermediate rail. The intermediate rail preferably forms a structurally uniform block with the plug, and, when additionally using an electronics unit, also with the electronics unit.
Abstract:
A brushholder mount for contact brushes of a commutator machine is provided. The brushholder mount having spring elements which have brush shoes (which are connected to the contact brushes), carry the contact brush current and prestress the contact brushes in the direction of the commutator of the commutator machine. The spring elements are connected to at least one further elastic element.
Abstract:
An electromotive drive for a motor vehicle is provided. The electromotive drive comprising an armature which is located on a rotor shaft, a tube element with magnetic shells which are fitted to the inner faces, and elements which are fitted to the ends of the tube and support the rotor shaft. Means are provided by means of which elements which support the rotor shaft are aligned in relation to the magnetic shells.
Abstract:
The invention relates to a servo drive comprising an electromechanical energy converter, which has a rotatably mounted disc rotor for generating a torque and a stepping up mechanism that is connected downstream of the disc rotor, for coupling the disc rotor to an output element and for stepping up the torque that acts on the disc rotor and comprising a locking mechanism that locks a rotational displacement of the output element, when a torque is introduced on the output side. According to the invention, the locking mechanism comprises a coil spring which can be radially expanded and compressed and which extends around the outer periphery of the stepping up mechanism.
Abstract:
A drive system for regulating devices in motor vehicles comprising a housing containing a drive element of the regulating device, a disk armature motor provided with an armature disk, and a planet wheel transmission. Said planet wheel transmission comprises an internal geared wheel fixed to the housing and provided with an internal gear, an output internal geared wheel connected to the drive element of the regulating device and provided with an internal gear, and a radially flexible ring, the external gear thereof partially meshing with the inner gears of the internal geared wheel fixed to the housing and of the output internal geared wheel, and the inner envelope surface thereof rolling on rollers arranged on a drive hub connected to the armature disk. A journal pertaining to the output internal geared wheel is centred between the fixed drive axle and a cylinder of the drive hub.
Abstract:
A driving unit especially adapted to adjusting devices for motor vehicles having an electric motor, a gear box and an electronic control device. At least one element of the electric motor, for example, at the driving shaft, the magnetic short-circuit or the motor side crankcase casing, additionally provides a gear box mechanical feature and/or a mechanical member, for example, a gear box side crankcase casing, provides an electric motor or electronic control device feature.
Abstract:
A drive for an adjuster device in a motor vehicle. The drive includes a drive motor, a drive element mounted to rotate about a drive axis, and a self-locking device for the drive element, which, when the drive motor is not energized, locks the drive element with the locking element. The locking element may be brought out of engagement with the drive element in the radial direction relative to the drive axis on energizing the drive motor.
Abstract:
A drive device with an electric motor with permanent magnets and a pole top more particularly for use with servo drives in motor vehicles. A relay is provided for switching the motor current with at least one electromagnet, which contains a relay coil and a relay armature, and with at least one relay contact. The relay is mounted in the pole top of the electric motor and the magnetic field lines of the electromagnets are closed through the permanent magnets and the pole top of the electric motor.