Zf Friedrichshafen Ag

Günter Fahl

Thomas Walter

Christoph Sasse

Thomas Dögel

Andreas Orlamünder

Gerald Viernekes

Steffen Matschas

Uwe Grossgebauer

Steffen Einenkel

Martin Hertel

Armin Stürmer

Thomas Schubert

Michael Greulich

Uwe Noras

Matthias Fischer

A rotor carrier for an electric machine having a sleeve-shaped receiving region and at least one flange-like carrier region connected to a hub or shaft. The receiving region has on its outer circumferential surface at least one driving groove extending in axial direction, and a plurality of radial oil bore holes are provided in the receiving region so as to be distributed over the circumference. An encoder wheel having a nonmagnetic material is provided at an axial end of the rotor carrier, and in that the encoder wheel protrudes over the receiving region in radial direction to serve as an axial limit for a rotor lamination stack.

Rotor carrier for an electric machine and electric machine having the same

A torsional vibration damping arrangement, in particular mass damper subassembly, having a carrier which can be driven in rotation and a damper mass rotatably deflectable with respect to the carrier against the restoring action of a substantially radially extending damper spring. The damper spring is fixedly clamped in the damper mass and is supported or supportable with respect to the carrier for transmitting circumferential force. The damper spring is clamped between clamping elements arranged at both sides of the damper spring in circumferential direction.

Torsional vibrating damping assembly, in particular mass damper unit

Growing community of inventors

Sulzfeld, Germany

Günter Fahl