Itt Manufacturing Enterprises, Inc.

Itt Automotive Europe Gmbh

Swf Auto-electric Gmbh

Martin Csermak

Bernd Walther

Christof Heuberger

Rolf Ade

Hubert Scheele

Hans-Peter Rienhardt

Hans-Peter Rieger

Sonja Riehardt

Mechanism housing

In a drive mechanism for a windshield wiper, a switch disk for realizing a park position switch is supported so as to be independently rotatable relative to an output gear of a gear unit. The output gear and the switch disk are coupled with each other via a coupling device, with the coupling device acting as an engaging device carrying the switch disk along, in one direction of rotation only. In order to lower an axial dimension of the gear unit, the disk is rotatably supported on a sleeve, through which an output shaft extends so that the end of the shaft can support itself directly on a housing lid.

Drive device for a windscreen wiper

Drive housing cover

Drive mechanism

Plastics housing

A brush holder for a commutator electromotor comprises a backing plate of an electrically insulating, injection-moulded plastic material on which are located accommodating means for electric components, and further comprises two oppositely arranged cases for carbon brushes. To ensure the mounting of the brush holder in a fully automated way, each case is formed of a U-shaped carbon brush guide provided in the backing plate and of an area of a punched grid covering the carbon brush guide, which grid is provided with a closure tang for each case.

Electromotor brush holders using a punched grid

Drive device, especially for wipers of motor vehicles

Growing community of inventors

Bietigheim-Bissingen, Germany

Martin Csermak