Title:
MOTOR, FAN, AIR-CONDITIONER, AND METHOD FOR MANUFACTURING MOTOR
Document Type and Number:
WIPO Patent Application WO/2020/026408
Kind Code:
A1
Abstract:
A motor (1) comprises a rotor (2), a stator (3), and a magnetic pole position detection element (4) that detects the positions of the magnetic poles of the rotor (2). The rotor (2) has a resin magnet (21) having a first orientation (R1) and a second orientation (R2), which are radially opposite to each other, and a shaft (22) which is fixed to the resin magnet (21). The magnetic pole position detection element (4) axially faces the resin magnet (21).
Inventors:
ASO HIROKI (JP)
SHIMOKAWA TAKAYA (JP)
OYA JUNICHIRO (JP)
TAMURA NAOKI (JP)
SHIMOKAWA TAKAYA (JP)
OYA JUNICHIRO (JP)
TAMURA NAOKI (JP)
Application Number:
PCT/JP2018/029015
Publication Date:
February 06, 2020
Filing Date:
August 02, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K29/08; H02K15/03
Foreign References:
| JPH11299207A | 1999-10-29 | |||
| JP2000324785A | 2000-11-24 | |||
| JPH11146618A | 1999-05-28 | |||
| JP2016178751A | 2016-10-06 | |||
| JP2002078309A | 2002-03-15 | |||
| JP2000333429A | 2000-11-30 |
Attorney, Agent or Firm:
YAMAGATA Yoichi et al. (JP)
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