Daimler Chrysler Ag

Stefan Weniger

Andreas Kollmann

Guenter Woerner

G&uuml;nter W&ouml;rner

Rolf Schroeder

Juergen Henkel

Peter Muenich

Rolf Schr&ouml;der

Wolfgang Niechoj

J&uuml;rgen Henkel

Olaf Rindfleisch

Birgit Neuwirth

Peter M&uuml;nich

Tripod joints have a joint outer part and a joint inner part which are in driving connection to each other with cylindrical rolling bodies being connected in between and axial displacement and pivotability being ensured. The longitudinal axes of adjacent rolling bodies are arranged at an acute angle to one another. This may result in an improved mechanical behavior of the tripod joint particularly during pivoting. The tripod joints may be suitable for the displaceable and pivotable driving connection of two shaft ends, in particular in conjunction with drive trains or side shafts of motor vehicles.

Tripod joint

In an arrangement of a running roller on a coupling journal of a coupling half of a moveable shaft coupling, a radial rolling bearing, the inner ring of which is connected to the coupling journal by a ball joint, is inserted into the running roller. In order to maintain an additional degree of freedom for the relative movements of the coupling journal in relation to the complementary coupling half in the directions perpendicular to the central axis of the latter, either the running face of the running roller is configured cylindrically or the rolling bearing is configured as a loose bearing.

Arrangement of a running roller on a coupling journal of a moveable shaft coupling

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Welzheim, Germany

Stefan Weniger