Invention Grant
US09083216B2 Motor and method for manufacturing stator core and rotor core of motor
有权
电动机和电机定子铁芯和转子铁芯的制造方法
- Patent Title: Motor and method for manufacturing stator core and rotor core of motor
- Patent Title (中): 电动机和电机定子铁芯和转子铁芯的制造方法
-
Application No.: US13953554Application Date: 2013-07-29
-
Publication No.: US09083216B2Publication Date: 2015-07-14
- Inventor: Yoshiaki Takemoto , Yoko Tateishi
- Applicant: ASMO CO., LTD.
- Applicant Address: JP Shizuoka-ken
- Assignee: Asmo Co., Ltd.
- Current Assignee: Asmo Co., Ltd.
- Current Assignee Address: JP Shizuoka-ken
- Agency: Christensen Fonder P.A.
- Priority: JP2012-170326 20120731; JP2012-235008 20121024; JP2012-260169 20121128; JP2012-260170 20121128; JP2012-263667 20121130; JP2013-009566 20130122; JP2013-134346 20130626
- Main IPC: H02K16/00
- IPC: H02K16/00 ; H02K1/24 ; H02K1/14 ; H02K15/02 ; H02K21/14 ; H02K21/22 ; H02K1/27

Abstract:
A motor includes a first, second, and third motor unit. First, second and third rotors each including a first and second rotor core and a field magnet. The first and second rotor cores include respectively first and second rotor core bases and a plurality of first and second claw magnetic poles that are arranged alternately along a circumferential direction of the motor. The field magnet causes the plurality of first claw magnetic poles and the plurality of second claw magnetic poles to function as different magnetic poles. Each of first and second stators including pluralities of first claw magnetic poles and second claw magnetic poles alternately arranged along the circumferential direction of the motor. The second stator core having a coil section.
Public/Granted literature
- US20140042851A1 MOTOR AND METHOD FOR MANUFACTURING STATOR CORE AND ROTOR CORE OF MOTOR Public/Granted day:2014-02-13
Information query