Laminations with integrated spacing feature for an electric...

Details Laminations with integrated spacing feature for an electric... Laminations with integrated spacing feature for an electric...

2006-11-06

2010-06-01

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S021000, C310S216048

Reexamination Certificate

active

07728468

ABSTRACT:
A lamination has at least one spacing strip which is formed by cutting out sheet-metal pieces from a metal sheet in order to define an inner boundary and an outer boundary of the lamination. A cut line is made in the metal sheet to define a contour for a spacing strip which is bent out of the main plane of the lamination.

REFERENCES:
patent: 595364 (1897-12-01), Batchelder
patent: 649574 (1900-05-01), Foshag
patent: 662010 (1900-11-01), Mix et al.
patent: 662928 (1900-12-01), Geisenhoner
patent: 854760 (1907-05-01), Reist
patent: 891906 (1908-06-01), Card
patent: 905805 (1908-12-01), Porster
patent: 1083822 (1914-01-01), Geisenhoner
patent: 1221013 (1917-04-01), Auel
patent: 3828211 (1974-08-01), Laronze
patent: 3981381 (1976-09-01), Nosek
patent: 4335324 (1982-06-01), Fujioka et al.
patent: 4542313 (1985-09-01), Di Pietro
patent: 4647435 (1987-03-01), Nonnenmann
patent: 5094074 (1992-03-01), Nishizawa et al.
patent: 5349741 (1994-09-01), Neuenschwander
patent: 5814910 (1998-09-01), Pelletier
patent: 5826323 (1998-10-01), Walters
patent: 5869912 (1999-02-01), Andrew et al.
patent: 5894182 (1999-04-01), Saban et al.
patent: 6223417 (2001-05-01), Saban et al.
patent: 6465917 (2002-10-01), Wetzel et al.
patent: 6498408 (2002-12-01), Tong et al.
patent: 6504274 (2003-01-01), Bunker et al.
patent: 6617749 (2003-09-01), Salamah et al.
patent: 6777836 (2004-08-01), Tong et al.
patent: 7342345 (2008-03-01), Salamah et al.
patent: 2002/0047463 (2002-04-01), Neuenschwander
patent: 0 743 430 (1996-11-01), None
patent: 58165640 (1983-09-01), None
Kawakami, Iron Core for Dynamo-Electric Machine,Sep. 30, 1983, All pages (english translation of JP 58-165640).

Affiliated with

Also associated with

Rating

Laminations with integrated spacing feature for an electric... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laminations with integrated spacing feature for an electric..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laminations with integrated spacing feature for an electric... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4184908