Invention Grant
- Patent Title: Permanent magnet-embedded motor and rotor thereof
-
Application No.: US14031467Application Date: 2013-09-19
-
Publication No.: US10014736B2Publication Date: 2018-07-03
- Inventor: Toshihito Miyashita
- Applicant: SANYO DENKI CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: SANYO DENKI CO., LTD.
- Current Assignee: SANYO DENKI CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Polsinelli PC
- Priority: JP2012-208206 20120921
- Main IPC: H02K21/12
- IPC: H02K21/12 ; H02K1/27
Abstract:
In a rotor of a permanent magnet-embedded motor, a plurality of permanent magnets is arranged in one magnet housing of a rotor core. A rib portion which connects an outer peripheral portion of the rotor core with an inner peripheral portion of the rotor core is arranged per plurality of magnetic poles.
Public/Granted literature
- US20140084735A1 PERMANENT MAGNET-EMBEDDED MOTOR AND ROTOR THEREOF Public/Granted day:2014-03-27
Information query
