Electric motor having an asymmetric stator

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United States of America Patent

PATENT NO 9859760
SERIAL NO

14390386

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electric motor may have a rotor and a stator. An external part and an internal part may be arranged concentrically to a rotation axis and may be adjustable rotationally relative to each other about the rotation axis. The electric motor may be one of an external rotor motor and an internal rotor motor. The external part may have at least two permanent magnets. The internal part may have at least two pole arms and at least one electric coil. The rotor may be formed symmetrically and the stator may be formed asymmetrically.

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Patent Owner(s)

Patent OwnerAddress
MAHLE INTERNATIONAL GMBHSTUTTGART GERMANY STUTTGART BADEN-WURTTEMBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Helmis, Martin Esslingen, DE 10 17
Krappel, Michael Stuttgart, DE 8 22

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