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

2010-12-07

2011-12-20

Nguyen, Tran (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S156380, C310S156430, C310S156570, C310S06800R

Reexamination Certificate

active

08080915

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: 3840763 (1974-10-01), Baumann et al.
patent: 5508576 (1996-04-01), Nagate et al.
patent: 5811904 (1998-09-01), Tajima et al.
patent: 5864192 (1999-01-01), Nagate et al.
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: 7750523 (2010-07-01), Nakayama et al.
patent: 7800272 (2010-09-01), Nakayama et al.
patent: 7868503 (2011-01-01), Nakayama et al.
patent: 58136258 (1983-08-01), None
patent: 58136258 (1983-08-01), None
patent: 61052146 (1986-03-01), None
patent: 08256441 (1996-10-01), None
patent: 08256441 (1996-10-01), None
patent: 2007195391 (2007-08-01), None

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