Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2004-11-05
2009-02-24
Lam, Thanh (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S118000
Reexamination Certificate
active
07495361
ABSTRACT:
The electric machine comprises a rotor configured and disposed to be attached at the free end of a shaft of another device, which free end is adjacent to at least one bearing coaxially mounted around the shaft and positioned intermediate opposite radial sides of the rotor.
REFERENCES:
patent: 3614039 (1971-10-01), Norberg et al.
patent: 4223263 (1980-09-01), Hansen, Jr. et al.
patent: 4388004 (1983-06-01), Bellati
patent: 4525995 (1985-07-01), Clark
patent: 4713982 (1987-12-01), Fluegel et al.
patent: 4728841 (1988-03-01), Sugden
patent: 4797590 (1989-01-01), Raad et al.
patent: 4965477 (1990-10-01), Stadler et al.
patent: 4990807 (1991-02-01), Flygare et al.
patent: 5191254 (1993-03-01), Raad et al.
patent: 5767586 (1998-06-01), Schwanda
patent: 6204577 (2001-03-01), Chottiner et al.
patent: 6838779 (2005-01-01), Kandil et al.
patent: 7131275 (2006-11-01), Gustafson
patent: 2004/0107703 (2004-06-01), Gustafson
patent: 0 540 192 (1993-05-01), None
patent: WO 2005/073540 (2005-08-01), None
Brouillet David
Bruno Vittorio
Lam Thanh
Ogilvy Renault LLP
Pratt & Whitney Canada Corp.
LandOfFree
Electric machine arrangement 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 machine arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric machine arrangement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4137264