Muhr Und Bender Kg

Miba Frictec Gmbh

Kaco Gmbh & Co. Kg

Sven Roth

Thomas Muhr

Andreas Rinsdorf

Wilhelm Wunder

Falk Nickel

Bernfried Hesselmann

Andreas Genesius

David Pühringer

Sascha Ott

Tobias Stürmlinger

Hüseyin Gürbüz

Marcus Teller

Jörgen Schulz

Martin Eisele

Johannes Kern

Peter Buchner

Bernfried Dr-Ing Hesselmann

Andreas Dr-Ing Rinsdorf

Thomas Dr-Ing Muhr

A disc pack coupling for torque transmission between shafts has coupling discs. A locking unit is provided that maintains a contact pressure acting on the coupling discs when the disc pack coupling is closed. The locking unit has a locking part, a guide part, an actuating element, and a pressure element. The guide part is non-rotatably and non-displaceably arranged in relation to a first shaft. The locking part has a locking part axis and is rotatable about and displaceable axially relative to the locking part axis. Locking part and guide part are provided with interacting control surfaces positioned at a slant to a rotational direction of the locking part. The control surfaces are provided to move the locking part into a first and a second stop position. In the first stop position, the locking part maintains the contact pressure on the coupling discs.

Disc pack coupling

A process for producing plate springs or undulating springs wherein surface regions which are subjected to tensile stresses when the spring is under load are provided with an internal compressive stress in the boundary layer, wherein said surface regions are rollingly compressed by a ball or roller or subjected to tensile stress and compressed by shot peening.

Boundary layer improvement of plate springs or undulating springs

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Weitefeld, Germany

Sven Roth