Schleifring Und Apparatebau Gmbh

Schleifring Gmbh

Johannes Ott

Christian Holzapfel

Peter Heinbuch

Thomas Bernhardt

Michael Sergl

A slip ring assembly for the electrical connection of two rotating parts has at least a sliding track with V-grooves. At least two brushes of electrically conductive material are contacting the sliding track within the V-groove. The brushes are connected electrically with each other and mounted at different levels resulting in a different distance to the rotation axis of the sliding track. This results in an improved resistance against shock and vibrations.

Oscillation proof brushblock for sliprings

A slip ring device for the electrical connection of two mutually rotatable parts includes one or more slideways each with at least one V-groove. At least two wire brushes are provided which run in (are configured to extend into) the V-grooves. The wire brushes are electrically connected to each other and are mounted on at least two different brush blocks which are mechanically decoupled from one another. Increased insensitivity to vibrations and mechanical impacts can be achieved in this way.

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Fürstenfeldbruck, Germany

Johannes Ott