Title:
THREE-PHASE AC GENERATOR
Document Type and Number:
WIPO Patent Application WO/2021/019703
Kind Code:
A1
Abstract:
[Problem] The present invention pertains to improving a three-phase AC generator. [Solution] This three-phase AC generator obtained by disposing a rotor having a plurality of magnets fixed thereto at angles of equal intervals about a rotation center, and a stator core provided so as to face the surfaces of the magnets, wherein the three-phase AC generator is characterized in that six magnets of the rotor which have different polarities are provided alternately at intervals of 60° with respect to the rotation center of the rotor, and the stator core has arranged therein 36 teeth at intervals of 10° with respect to the rotation center of the rotor and receives magnetic flux from the magnets of the rotor.
Inventors:
TANAKA AKIHIKO (JP)
KAMEZAWA TAKASHI (JP)
KAMEZAWA TAKASHI (JP)
Application Number:
PCT/JP2019/029918
Publication Date:
February 04, 2021
Filing Date:
July 30, 2019
Export Citation:
Assignee:
KAISEI CO LTD (JP)
International Classes:
H02K21/22; H02K21/16
Foreign References:
| JP2012244726A | 2012-12-10 | |||
| JP2019502358A | 2019-01-24 | |||
| JP2004328944A | 2004-11-18 | |||
| JP2016220290A | 2016-12-22 | |||
| JP2003259572A | 2003-09-12 | |||
| JP2012147547A | 2012-08-02 | |||
| JP2002369422A | 2002-12-20 |
Attorney, Agent or Firm:
NISHI, Yoshihisa (JP)
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