Drive device for disc wiping device in vehicle e.g. motor car, has electrical contact element that is provided on electrical conductive tab in contact surface to apply force against contact surface

摘要

The device has a gear housing (20) which is connected with a pole housing (7) of drive motor (6). The gear housing and pole housing are made of electrical conductive material. An electrical contact element is provided on electrical conductive tab (22) in a contact surface (23) to apply force against contact surface. The gear housing made of plastic is provided with gear box lid. The gear box lid made of electrical conductive material is electrically connected with pole housing through tab.