Actuating drive for controlling motor vehicle transfer gear-box, has plastic housing part, which is made up of injection molding processible material, closed at housing, and light metal cover closed at housing part

摘要

The drive (1) has a plastic housing part (6) made up of an injection molding processible material and closed at a housing (4). The housing part is provided with axially-parallel ribs. The housing part is mechanically connected with a brush beam (23) and an eccentrically arranged connector. A light metal cover (9) that is closed at the housing part is provided below an intermediate layer of a sealing. The cover includes a passage for a motor shaft and a connection area for attachment with a transfer gear-box housing. A rotor is stored in a bearing that is received in a stator part of a brake.