Electric rotating machine having permanent magnets and...

Details Electric rotating machine having permanent magnets and... Electric rotating machine having permanent magnets and...

2005-09-22

2009-12-01

Le, Dang D (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S254100, C310S256000

Reexamination Certificate

active

07626301

ABSTRACT:
An electric rotating machine having permanent magnets having a rotor having a plurality of permanent magnets, a stator iron core disposed in opposite relation with the rotor, and a stator winding wound around the stator core, wherein the stator core is constituted by a yoke and a plurality of teeth portions disposed to the yoke. The teeth portions are projected towards the inner periphery of the rotor. The teeth portions are made of amorphous magnetic material.

REFERENCES:
patent: 4255684 (1981-03-01), Mischler et al.
patent: 4291235 (1981-09-01), Bergey et al.
patent: 4363988 (1982-12-01), Kliman
patent: 4392072 (1983-07-01), Rosenberry
patent: 4403401 (1983-09-01), Rosenberry
patent: 4797602 (1989-01-01), West
patent: 4827235 (1989-05-01), Inomata et al.
patent: 6140728 (2000-10-01), Tomita et al.
patent: 6163952 (2000-12-01), Takehara
patent: 6420813 (2002-07-01), DeCristofaro et al.
patent: 6462456 (2002-10-01), DeCristofaro et al.
patent: 2002/0158540 (2002-10-01), Lindquist
patent: 2357434 (2000-01-01), None
patent: 2464008 (2001-12-01), None
patent: 2002-518975 (1999-12-01), None
English translation of corresponding Chinese Office Action dated Nov. 23, 2007 (Eight (8) pp.).

Affiliated with

Also associated with

Rating

Electric rotating machine having permanent magnets and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric rotating machine having permanent magnets and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric rotating machine having permanent magnets and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4118123