Embedded magnet motor and manufacturing method of the same

Details Embedded magnet motor and manufacturing method of the same Embedded magnet motor and manufacturing method of the same

2011-01-11

2011-01-11

Nguyen, Tran N (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S156530, C310S156570, C310S216004, C310S216015, C310S216016

Reexamination Certificate

active

07868503

ABSTRACT:
In an embedded magnet motor, radial magnets and first inclined magnets form north poles. The radial magnets and second inclined magnets form south poles. Core sheets each include preformed radial accommodating slots the number of which is expressed by P/2. Some of the preformed radial accommodating slots are short slots and the rest are long slots. The short slots are located at some parts of each radial accommodating slot along the axial direction. Radially inner ends of the short slots restrict the radial magnets from moving radially inward.

REFERENCES:
patent: 6031311 (2000-02-01), Lee
patent: 6917133 (2005-07-01), Koharagi et al.
patent: 7365466 (2008-04-01), Weihrauch et al.
patent: 7705504 (2010-04-01), Nakayama et al.
patent: 7732965 (2010-06-01), Nakayama et al.
patent: 7800272 (2010-09-01), Nakayama et al.
patent: 58136258 (1983-08-01), None
patent: 08256441 (1996-10-01), None
patent: 2007195391 (2007-08-01), None

Affiliated with

Also associated with

Rating

Embedded magnet motor and manufacturing method of the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Embedded magnet motor and manufacturing method of the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Embedded magnet motor and manufacturing method of the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2729517