Title:
BRUSHLESS DC MOTOR
Document Type and Number:
WIPO Patent Application WO/2015/098267
Kind Code:
A1
Abstract:
In order to provide a low-cost brushless DC motor with high efficiency operation and low torque pulsation, this brushless DC motor is configured to be provided with a stator (10) around which an inductive coil (20) is wound, a rotor (30) which is housed in the stator (10) and which can rotate in a prescribed direction, and pairs of magnets (41a, 41b and 42a, 42b) which are on opposite sides of the rotation axis of the rotor (30) and which are fixed to the stator (10).
Inventors:
KONO SATOSHI (JP)
NEMOTO HIROTOMI (JP)
ISHIKAWA MICHIYO (JP)
TANIGAWA TOSHITSUGU (JP)
NEMOTO HIROTOMI (JP)
ISHIKAWA MICHIYO (JP)
TANIGAWA TOSHITSUGU (JP)
Application Number:
PCT/JP2014/078447
Publication Date:
July 02, 2015
Filing Date:
October 27, 2014
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
H02K19/06
Foreign References:
| JPH04500299A | 1992-01-16 | |||
| JPH08506957A | 1996-07-23 | |||
| JP2012147653A | 2012-08-02 | |||
| JP2011200081A | 2011-10-06 | |||
| JPH09327160A | 1997-12-16 | |||
| JPH08126273A | 1996-05-17 | |||
| JP2008125201A | 2008-05-29 | |||
| JP2011239597A | 2011-11-24 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P. C. (JP)
Patent business corporation Isono international patent trademark office (JP)
Patent business corporation Isono international patent trademark office (JP)
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