Wittenstein Se

Rolf Hoffmann

Jürgen Schuster

Tobias Burger

Philippe Isabey

Apparatus for providing electrical energy, in particular for providing electrical energy from a heat flow originating from an electric motor, including a first component part, a second component part, wherein a Peltier element is arranged between the first component part and the second component part, said Peltier element being at least partially surrounded by a layer of insulation provided between the first component part and the second component part, with the result that the Peltier element forms a thermal bridge between the first and the second component parts, and wherein the first and the second component parts are selected from the following group: gear mechanism, motor and adapter plate.

Energy supply

Drive having a commutated electric motor (), having a coaxial gearing () which is connected to the electric motor () and which comprises: an internal gear with an internal toothing (); a tooth carrier () in which there are received a multiplicity of teeth () for engagement with the internal toothing, wherein the teeth are mounted so as to be radially displaceable relative to the tooth carrier () in the longitudinal direction of the teeth (); a drive-input element with a profiling () for the radial drive of the radially displaceably mounted teeth (), and having a gearing rotary encoder () which is connected to the drive output () of the gearing (), wherein the gearing rotary encoder () is arranged and designed to detect a drive-output angular position and to output said drive-output angular position as a drive-output angle signal (&#x3b4;).

Growing community of inventors

Creglingen, Germany

Rolf Hoffmann