Valeo Systemes D'essuyage

Valeo Wischersysteme Gmbh

Harald Kapitza

Bruno Egner-Walter

Jing Xu

Siegfried Stefani

Christof Heuberger

Bernd Walther

David Rignault

Michael Schaeuble

Werner Hartmann

Markus Stubbe

Frank Wondratschek

Karl-Heinz Susser

Jürgen Tempel

Alexander Stapf

Werner Hartman

Chunliang Ji

Raphael Meneguz

Karl-Heinz SÜSSER

The invention relates to a wiper motor (), having a gearbox housing () which preferably has a pot-shaped main body () for configuring a receptacle space () for a gearbox (), wherein an opening () of the main body () is able to be closed by a gearbox cover (), wherein a plurality of latching connections () that act in the direction of a joining direction () between the main body () and the gearbox cover () are configured between the main body () and the gearbox cover (), said latching connections () having in each case an elastically deformable first latching element () on the gearbox cover () and a rigidly configured second latching element () that on the main body () interacts in a form-fitting manner with the first latching element ().

Wiper motor, method for assembling a wiper motor, and assembly tool

The invention relates to a connection unit () for a wiper motor () for windshield wiper systems, with a plug connector element () for the reception of electric connection lines (), which are formed for the at least indirect contacting of a commutator () of an electric motor (), and with a carrier element () in which connection elements () for contacting the commutator () and/or at least one component of an electric circuit are arranged.

Connection unit for a wiper motor and wiper motor

The invention relates to a connection unit () for a wiper motor () for windshield wiper systems with a plug connector element () for receiving electric connection lines () which are configured for the at least indirect contacting of a commutator () of an electric motor (), with a carrier element () on which connection elements () for contacting the commutator () and/or at least one component of an electric circuit are arranged, and with a carbon brush holder plate (), wherein the carrier element () is formed as a pre-mountable construction unit () with the carbon brush holder plate () formed as separate component.

The invention relates to a wiper motor () with a shaft () for driving a wiper arm (), wherein the shaft () projects through an opening () of a housing () and in the region of the opening () is mounted radially in a bore () of at least one substantially sleeve-shaped element (), and wherein the sleeve-shaped element () is fixed at least axially in the region of the housing (). According to the invention, it is provided that the sleeve-shaped element () has at least two different cross-sections (), a first cross-section () which is designed to protrude axially through the opening () and a second cross-section () which is designed to be accommodated in an axially fixed manner within said opening ().

Wiper motor and method for the production of a wiper motor

The invention concerns a contact element () for forming an electric connection () with a counterpart element (), wherein the contact element () has at least two sections () with respectively at least one contact region (), wherein the sections () are constructed to bear against the counterpart element () under elastic pre-stress, and wherein the at least two contact regions () are arranged on mutually facing sides of the sections () with respect to a longitudinal plane () of the contact element () defined by two axes (X, Y) arranged perpendicular to each other. According to the invention, at least one third contact region () is provided, which is constructed to bear against the counterpart element () under elastic pre-stress, and the at least one third contact region () is arranged at a different position at least relative to one of the other contact regions () in regard to an axis (Y) of the longitudinal plane () of the contact element ().

Contact element for producing an electric connection with a counterpart element, the electric connection, and windscreen wiper motor

The invention relates to a windscreen wiper motor (), having a housing () for accommodating a gearing arrangement which comprises a gear wheel () rotatably mounted in a shaft (), which gear wheel has, on its outer circumference, a toothing () which interacts with a counterpart toothing () on a drive shaft (), wherein the shaft () is received in a mount (to), which is constructed as a bore, of the housing () in an eccentric bush (to) for setting the distance (a) between the shaft () and the drive shaft (), and wherein a press fit is formed at least in regions between the mount (to) and the eccentric bush (to).

Windscreen wiper motor

The invention relates to a wiper drive comprising a housing, a reversing motor and a gear mechanism connected downstream of the reversing motor, wherein a swaying element for driving at least one wiper arm or a wiper arm rod is provided on the gear mechanism output shaft, and wherein the operating range of the swaying element lies within a pivoting range which is delimited by two mechanical stops, wherein at least one stop is designed such that it can be removed and/or moved in such a way that the swaying element, when the wiper drive is mounted on a support frame, can be moved from a first mounting position, which lies outside the pivoting range, into the pivoting range without being obstructed by the stop. The invention furthermore relates to methods for mounting a wiper drive on a support frame.

Wiper drive unit on a support frame

A brush holding plate includes cartridges and brushes, which are guided into the cartridges. The brushes are guided in a spring-loaded manner in the radial direction towards a central opening in the brush holding plate. The cartridges are arranged on the brush holding plate in such a way that they can be displaced from a radially outer pre-assembly position into a radially inner end assembly position.

Growing community of inventors

Bietigheim-Bissingen, Germany

Harald Kapitza