Stator arrangement of a rotary electric machine having lead...

Details Stator arrangement of a rotary electric machine having lead... Stator arrangement of a rotary electric machine having lead...

2006-06-19

2008-10-21

Tamai, Karl I (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S180000, C310S201000

Reexamination Certificate

active

07439645

ABSTRACT:
In a stator of a rotary electric machine that includes a stator winding and a stator core having a plurality of slots, the stator winding is constituted of a plurality of series-connected regular U-shaped segments each of which has a pair of in-slot portions and a plurality of U-shaped irregular segments each of which has a pair of in-slot portions disposed in a pair of slots that is suitable to connect the regular segments to form the stator winding and a continuous crossover portion crossing over some of the regular segments. The irregular U-shaped segments extend to be in contact with the turn portions of the regular segments. Therefore, the regular segments are connected by the irregular segments that have least electric resistance.

REFERENCES:
patent: 1822261 (1931-09-01), Apple
patent: 6204586 (2001-03-01), Umeda et al.
patent: 6492757 (2002-12-01), Nakamura et al.
patent: 6552463 (2003-04-01), Oohashi et al.
patent: 6787961 (2004-09-01), Neet et al.
patent: 6833648 (2004-12-01), Gorohata et al.
patent: 6888281 (2005-05-01), Koike et al.
patent: 7088026 (2006-08-01), Gorohata et al.
patent: 2003/0011268 (2003-01-01), Even et al.
patent: 2003/0117033 (2003-06-01), Even et al.
patent: 2003/0121139 (2003-07-01), Katou et al.
patent: 2005/0269890 (2005-12-01), Gorohata et al.
patent: 1 365 495 (2003-11-01), None
patent: A 2003-199304 (2003-07-01), None
patent: WO 92/06527 (1992-04-01), None

Affiliated with

Also associated with

Rating

Stator arrangement of a rotary electric machine having lead... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stator arrangement of a rotary electric machine having lead..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stator arrangement of a rotary electric machine having lead... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4008283