Electrical rotating machine

Details Electrical rotating machine Electrical rotating machine

2008-02-27

2009-12-29

Hanh, Nguyen N (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

Reexamination Certificate

active

07638917

ABSTRACT:
An electrical rotating machine with permanent magnets which is configured such that the ratio of the number of magnetic poles of permanent magnets3to the number of magnetic poles of coils12is at 10:9 or 8:9. The coils12are configured such that a middle coil U− and two adjacent coils U+, U+ on both sides thereof are in-phase connected to be in-phase coils for each phase, and there is satisfied the relationship that T2>T1and T2>T3, where T2is the turn number of the middle coil U−, and T1and T3are the turn numbers of the adjacent coils U+, U+.

REFERENCES:
patent: 4315171 (1982-02-01), Schaeffer
patent: 6094011 (2000-07-01), Notsu
patent: 6949864 (2005-09-01), Maslov et al.
patent: 7038348 (2006-05-01), Takase et al.
patent: 2000-253602 (2000-09-01), None
patent: 2005-33924 (2005-02-01), None
patent: 2005-261117 (2005-09-01), None
patent: 2007-259575 (2007-10-01), None
patent: WO 03/098781 (2003-11-01), None

Affiliated with

Also associated with

Rating

Electrical rotating machine 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 rotating machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical rotating machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4093112