Title:
永久磁石励磁式電気機器のロータ薄板の構成体
Document Type and Number:
Japanese Patent JP5101516
Kind Code:
B2
Abstract:
The invention is based on an electrical machine having a rotor rotatably mounted about an axis of rotation and a stator. The rotor has at least one permanent magnet. The rotor has alternating field-focusing and field-free regions in its rotor body which are parallel to the axis of rotation.
Inventors:
Steven Andrew Evans
Application Number:
JP2008541705A
Publication Date:
December 19, 2012
Filing Date:
November 15, 2006
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
H02K1/22; H02K1/27; H02K21/14
Domestic Patent References:
| JP2001157396A | ||||
| JP2001505398A | ||||
| JP2003333779A | ||||
| JP2002044887A |
Attorney, Agent or Firm:
Toshio Yano
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Hiroyasu Ninomiya
Einzel Felix-Reinhard