Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Wuerzburg

Siemens Aktiengesellschaft

Siemens Aktiengesell Schaft

Brose Fahrzeugteile Gmbh&co. Kommanditgesellschaft

Brose Fahrzeugteile Gmbh & Co Kg, Wuerzburg

Brose Fahrzeugeile Gmbh & Co. Kg Wuerzburg

Brose Fahrzeugteile Gmbh & Co Kg, Wurzburg

Peter Klingler

Andreas Schweichart

Margit Henig

Thomas Luckas

Maik Brumme

Jürgen Greulich

An electric drive contains an electric motor for generating a driving force and a transmission for transmitting the driving force. The electric motor has a motor housing, a rotor arranged in the motor housing, and a motor shaft which bears the rotor. The transmission has at least two transmission elements which are coupled in terms of the transmission of force. The electric drive furthermore contains a drive housing for accommodating the electric motor and the transmission. Moreover, the motor shaft is mounted by at least a first radial bearing and a second radial bearing and braced transverse to its axis of rotation. The second radial bearing being arranged radially offset to the axis of rotation.

Electric drive mounted on a radially offset bearing

A housing of a driving device, in particular an electric motor adjustment drive for a motor vehicle, has a housing opening, which is covered by a gas-permeable membrane, in particular a membrane that is impermeable to liquid. The housing opening is surrounded by a collar contour, which is interrupted locally at the circumference and within which the membrane lies.

Housing of a driving device

An adjustment drive, in particular a window winder drive of a motor vehicle. The adjustment drive has an electric motor with a brush system, the respective brush of the brush system being connected to a plug contact in order to supply power to the electric motor, and an electronics system housing in which a mating contact, with which the plug contact makes contact, is arranged. In this case, the plug contact is mounted such that it can move in the plug-contact-making direction.

Adjustment drive

An electronics and/or gearing housing, in particular for a worm wheel of a window lifting drive, of a motor vehicle is provided. The electronics and/or gearing housing has a housing body, within which an electronic assembly is arranged, and a cover, which is joined to the housing body via ultrasonic welding.

Adjusting drive of a motor vehicle adjusting element

A gear mechanism unit for a motor vehicle actuating drive has a gear mechanism housing (), an axle () which is fixedly connected to the gear mechanism housing, and a worm gear (). The worm gear is provided at its outer periphery with a toothing (). The axle, in its axial region which is provided for mounting the worm gear, has a region () which is of larger diameter than its other axial regions ().

Gear mechanism unit for a motor vehicle actuating drive

In a motor-gear drive unit, particularly for automobile window lifters and the like, a moisture-tight closure of the gear case (2) is provided by a gear case cover (4). The cover (4) is preferably injection-molded from plastic and can be connected to the gear case (2) nonpositively by a press-fitted, insertable clamp fastening. Specifically, the clamp fastening takes the form of a peripheral web (4.1) capable of being pressed into a peripheral channel-like groove (2.2), where the peripheral web (4.1) and the peripheral channel-like groove (2.2) are provided, respectively, on either the case (2) or the cover (4). If the peripheral web (4.1) is provided on the cover (4), a peripheral scraping rib (4.11) is molded on the inside surface of the web (4.1). An elastic gasket layer (5) having a static sealing edge (5.1) is applied, e.g., injection-molded onto an outer surface of the peripheral web (4.1).

Gear-case arrangement for a motor-gear drive unit, in particular for

To reduce the outlay in terms of manufacture and assembly, a motor-gear drive unit is provided, which includes a motor housing and adjoining gear case, and in which:

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Neubrunn, Germany

Peter Klingler