Circuitry arrangement for an electric motor/machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11715984
APP PUB NO 20190068021A1
SERIAL NO

16113748

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electric machine has a plurality of phases. A winding is associated with each phase. An interconnection arrangement includes an annular carrier element with a plurality of axial cutouts, each for passage of a portion of a winding and a plurality of concentrically arranged, hollow-cylindrical switching rings. Each switching ring is adapted to contact a winding. The carrier element and the switching rings are adapted to radially positively engage one inside the other in an axial contact zone.

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Patent Owner(s)

  • ZF FRIEDRICHSHAFEN AG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Byzio, Bernhard Thundorf, DE 2 2
Cudok, Matthias Ritchenhausen, DE 7 13
Lindwurm, Roland Sennfeld, DE 7 4
Schäflein, Alexander Ochsenfurt, DE 6 28
Schmitt, Daniel Bad Bocklet, DE 29 102
Van, Heyden Marcus Dittelbrunn, DE 10 82
Wieder, Christoph Küps, DE 9 5
Willacker, Katja Wiesentheid, DE 10 4
Wittmann, Jochen Burkardroth, DE 10 5
Wittstadt, Ralf Niederwerrn, DE 5 2

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