Electric motor

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12224623
APP PUB NO 20230208212A1
SERIAL NO

17928480

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Various embodiments of the teachings herein include an electric motor. In some embodiments, the motor includes: a stator; and a moving component comprising an iron-based soft-magnetic structural material including crystallites of a ferromagnetic iron-based alloy separated by grain boundaries, wherein there is interlayer-free contact between the crystallites at grain boundaries. The structural material comprises ceramic fibers. A content of the ceramic fibers is between 0.2% and 10% by volume. An aspect ratio of the ceramic fibers is less than 0.1.

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Patent Owner(s)

  • SIEMENS AKTIENGESELLSCHAFT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krispin, Michael Vaterstetten, DE 4 13
Lampenscherf, Stefan Poing, DE 23 157
Rieger, Gotthard Munich, DE 10 53

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