Rotor, synchronous reluctance motor, and rotor forming method

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United States of America

PATENT NO 12132353
SERIAL NO

17266617

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Abstract

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A rotor includes a rotor core that is made of electromagnetic steel sheets rotating around a central axis and laminated in an axial direction, and that has multiple flux barriers penetrating the electromagnetic steel sheets along the axial direction. At least some of the multiple flux barriers are provided with a first penetrating portion and a second penetrating portion arranged in the radial direction, the first penetrating portion housing a magnet and the second penetrating portion housing a conductive non-magnetic conductor.

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Patent Owner(s)

Patent OwnerAddress
NIDEC CORPORATION338 KUZETONOSHIRO-CHO MINAMI-KU KYOTO-SHI KYOTO 6018205 ?6018205

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsu, Yu-Wei Taipei, TW 27 244
Lin, Hsin-Nan Taipei, TW 53 186
Liu, Cheng-Tsung Kaohsiung, TW 21 9
Luo, Ta-Yin Taipei, TW 13 3
Ngo, Huu-Tich Taipei, TW 5 5
Yan, Guo-Jhih Taipei, TW 36 99
Yen, Sheng-Chan Taipei, TW 19 6

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