Title:
MOTOR
Document Type and Number:
WIPO Patent Application WO/2019/244451
Kind Code:
A1
Abstract:
This motor is provided with: a rotor; a stator having an annular stator core which has a plurality of tooth sections extending radially inward and arranged in the circumferential direction, and a plurality of coils wound around each of the plurality of tooth sections; and a pair of insulators arranged on both sides of each of the plurality of tooth sections in the rotational axis direction. The coils are configured to be wound around the tooth sections via the insulators, accommodation grooves open in the direction of the tooth sections are each formed on at least one of the insulators, and sensors are each accommodated in the respective accommodation grooves.
Inventors:
NABIKA RYO (JP)
NAKADA SATORU (JP)
NAKADA SATORU (JP)
Application Number:
PCT/JP2019/015445
Publication Date:
December 26, 2019
Filing Date:
April 09, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K11/25; H02K3/46; H02K11/215
Foreign References:
| JP2013116011A | 2013-06-10 | |||
| JP2016226250A | 2016-12-28 | |||
| JP2008061376A | 2008-03-13 | |||
| JP2013172478A | 2013-09-02 | |||
| JPS49124504U | 1974-10-24 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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