Drive device
AssigneeWebasto Vehicle Systems Inernational GmbH
InventorsThomas Kraus, Bernhard Meier
Life of this patent
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Abstract
A drive device for moving the sliding roof of a motor vehicle is provided which includes an electric motor including an armature, a pole shaft and a brush system, gearing driven by the electric motor, and a circuit arrangement for triggering the electric motor. The electric motor is accommodated in a motor housing while the gearing and at least parts of the circuit arrangement are accommodated in a gear housing connected to the motor housing. The brush system is accommodated directly in the gear housing independently of the circuit arrangement and without the interposition of additional support elements.
Claims12
A drive device for moving the sliding roof of a motor vehicle, comprising:
- an electric motor including a pole shaft and a brush system;
- gearing driven by the electric motor;
- a circuit arrangement for triggering the electric motor;
- a motor housing containing the electric motor;
- a gear housing connected to the motor housing, said gear housing containing the gearing and at least part of the circuit arrangement, said brush system positioned directly in said gear housing independently of the circuit arrangement and without the interposition of additional support elements.
Dependencies are inferred from the claim text.