Gebr Buhler Nachfolger Gmbh

B&uuml;hler Motor Gmbh

Georg Bernreuther

Gerhard Bopp

Frank Hilberg

Multi-phase motor, in particular, stepping motor or synchronized motor, with a rotor and stator parts that are essentially arranged concentrically with respect to the rotor and that, in each case, have a core and a coil, consisting of winding wire, and wound up upon the core, as well as a plug part with plug pins or a printed circuit board with strip conductors for electrical connection to a power supply source, where the winding wires essentially are connected directly to the plug pins or the strip conductors and where, between each coil and the plug part or the printed circuit board, there is provided an electrically insulating connecting piece which receives a section of the pertinent winding wire.

Direct winding wire to external conductor connected multi-phase motor

An actuator for heating, cooling and climatic valves in vehicles includes a gear housing, an electric motor placed therein, a reduction gear acted on by the turning moment of the electric motor, a drive shaft and a position determining device connected thereto. A slide carrier with teeth on its perimeter allows use of an adjusting tool to make adjustments to the position determining device. Other fixing areas are provided on the slide carrier and in the driven gear which make it possible to form lock the slide carrier to the driven gear by means of a rapidly hardening substance without damaging the gear.

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Nuremberg, Germany

Georg Bernreuther