Title:
Inductor type rotary motor
Document Type and Number:
Japanese Patent JP6117574
Kind Code:
B2
Abstract:
The inductor type rotary motor of m-phase (m represents an integer of 2 or more) includes a stator in which distal ends of teeth are circularly disposed, and a rotor having an inductor tooth that faces each of the distal ends of the teeth through a constant gap. The stator includes k·m teeth (k represents an integer of 1 or more), at least one permanent magnet is disposed at each of the teeth, and adjacent permanent magnets, which belong to teeth adjacent to each other, are disposed in such a manner that different polarities face each other.
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Inventors:
Satoshi Sugita
Karadama Gogi
Koji Misawa
Miyairi Shigenori
Karadama Gogi
Koji Misawa
Miyairi Shigenori
Application Number:
JP2013043251A
Publication Date:
April 19, 2017
Filing Date:
March 05, 2013
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
H02K1/16; H02K1/18; H02K21/04
Domestic Patent References:
| JP2002199679A | ||||
| JP2001037176A | ||||
| JP2005094901A | ||||
| JP2001037189A | ||||
| JP2009065823A | ||||
| JP58043169A | ||||
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| JP2003134701A | ||||
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| JP10290545A | ||||
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Foreign References:
| US20100072832 | ||||
| US20100176677 | ||||
| WO2013018245A1 | ||||
| CN102055255A |
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Toshiaki Watanabe
Kenichi Imamura
Hidekazu Matsumaru
Head teacher text
Akira Yoshikawa
Hirose Miki
Sekiya Mitsuo
Toshiaki Watanabe
Kenichi Imamura
Hidekazu Matsumaru
Head teacher text
Akira Yoshikawa
Hirose Miki