Rotary electric machine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10608504
APP PUB NO 20180248447A1
SERIAL NO

15557365

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rotary electric machine including a stator and a rotor. The stator includes a stator core and an armature winding. The rotor includes a rotor core and a plurality of permanent magnets. The rotor core is disposed on the periphery of a shaft such that a magnetic gap is formed between the rotor core and the stator. The plurality of permanent magnets project in a rotary axis direction from an end face of the rotor core. The rotary electric machine further includes a plurality of magnet holding portions provided respectively on parts of the plurality of permanent magnets that project from the end face of the rotor core. Spaces are provided between the plurality of magnet holding portions.

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First Claim

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Patent Owner(s)

  • MITSUBISHI ELECTRIC CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirotani, Yu Chiyoda-ku, JP 40 258
Kise, Koji Chiyoda-ku, JP 26 352

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