Electrical machines, especially engines excited by permanent...

Details Electrical machines, especially engines excited by permanent... Electrical machines, especially engines excited by permanent...

2006-04-18

2006-04-18

Schuberg, Darren (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S156080, C310S156360, C310S156380, C310S156190

Reexamination Certificate

active

07030529

ABSTRACT:
A permanent magnet-excited electric motor with a rotating rotor having permanent magnets disposed with alternating polarities in a ring around its circumference, which magnets cooperate with coils of a stator encompassing the rotor. The permanent magnets, as individual magnets next to one another that are distributed uniformly over the circumference of the rotor, rest on an annular support and are clamped in place at their axial ends by a respective annular frame made of magnetically inactive material.

REFERENCES:
patent: 4837472 (1989-06-01), Kotera
patent: 4962329 (1990-10-01), Fujita et al.
patent: 6229238 (2001-05-01), Graef
patent: 41 07 602 (1992-09-01), None
patent: 4107602 (1992-09-01), None
patent: 44 00 614 (1994-06-01), None
patent: 0 549 430 (1993-06-01), None
patent: 0 952 657 (1999-10-01), None

Affiliated with

Also associated with

Rating

Electrical machines, especially engines excited by permanent... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical machines, especially engines excited by permanent..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical machines, especially engines excited by permanent... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3590837