Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
RELUCTANCE MOTOR AND MOTOR SYSTEM COMPRISING SAID RELUCTANCE MOTOR
Document Type and Number:
WIPO Patent Application WO/2019/155961
Kind Code:
A1
Abstract:
This reluctance motor comprises: an outer rotor 20 having 2 × N (N being an integer of at least 1) rotor salient poles 22 that are each formed from a plurality of magnetically separated rotor segments; an inner stator 10 having 6 × N stator salient poles 12; and a three-phase concentrated winding 30 that excites the stator salient poles 12. Each rotor salient pole 22 has a circumferential size facing two adjacent stator salient poles 12, during rotation of the outer rotor 20.

Inventors:
TAKANO YUICHI (JP)
FUKUMURA TOMOHIRO (JP)
KITANO MASAHIRO (JP)
YOSHIMOTO TAKATOSHI (JP)
Application Number:
PCT/JP2019/003173
Publication Date:
August 15, 2019
Filing Date:
January 30, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIDEC CORP (JP)
International Classes:
H02K19/10
Foreign References:
JP2015162983A2015-09-07
JP2007143286A2007-06-07
JPH05176504A1993-07-13
JPH11252876A1999-09-17
US5811905A1998-09-22
JP2004088907A2004-03-18
JP2015053756A2015-03-19
JP2011125126A2011-06-23
JP2010081782A2010-04-08
JP2005160183A2005-06-16
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: RELUCTANCE MOTOR AND MOTOR SYSTEM COMPRISING SAID RELUCTANCE MOTOR

Next Patent: LIGHT GUIDE PLATE, SURFACE LIGHT SOURCE DEVICE, DISPLAY DEVICE, AND ELECTRONIC APPARATUS