Robert Boschgmbh

Marc Laetzel

Stefan Cerny

Guido Bredenfeld

Klaus Griese

Michael Wilhelm

Dietmar Schwuchow

Markus Stahl

Sebastian Birk

Sebastian Tetzlaff

Andreas Leinberger

Christoph Kessler

Juergen Breuninger

Andreas Klaiber

Heinz Martin

Dieter Haecker

A toothed wheel machine including a housing for receiving two meshing and especially helical-toothed wheels. The toothed wheels are axially mounted in a sliding manner by axial surfaces between bearing bodies received in the housing, and radially by a bearing shaft received in the bearing bodies. During the operation of the toothed wheel machine, an axial component of a force resulting from the hydraulic and mechanical forces generated during operation acts on each toothed wheel in the same axial direction. A counter-force against the respective axial force component is applied to the toothed wheels and/or bearing shafts, each counter-force applying the same amount of pressure as the respective axial force component, or less than same.

Hydraulic toothed wheel machine

Growing community of inventors

Stuttgart, Germany

Marc Laetzel