Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2011-06-28
2011-06-28
Leung, Quyen (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S06800R, C340S648000
Reexamination Certificate
active
07969059
ABSTRACT:
A brush assembly having a brush wear indicator for use with electric actuating devices such as motors and generators that detects the worn condition of a brush and generates a signal indicating this worn condition.
REFERENCES:
patent: 4739208 (1988-04-01), Kimberlin
patent: 4761594 (1988-08-01), Rodi et al.
patent: 4918348 (1990-04-01), Fitzsimmons et al.
patent: 4950933 (1990-08-01), Pipkin et al.
patent: 5731650 (1998-03-01), Scheucher
patent: 5753995 (1998-05-01), Ogino
patent: 5870026 (1999-02-01), Challenger
patent: 6111643 (2000-08-01), Discenzo et al.
patent: 6255955 (2001-07-01), Blaettner
patent: 6359690 (2002-03-01), Discenzo et al.
patent: 6731042 (2004-05-01), Bank et al.
patent: 6803685 (2004-10-01), Ikawa et al.
patent: 6933650 (2005-08-01), Wang
patent: 2003/0107292 (2003-06-01), Kashihara et al.
patent: 2007/0029893 (2007-02-01), Schuler et al.
patent: 2007/0294007 (2007-12-01), Katrak
patent: 2613546 (1988-10-01), None
patent: 06014501 (1994-01-01), None
FR 2613546 A1 Translation, http://ep.espacenet.com/.
JP 06014501 A Translation, http://dossier.ipdl.inpit.go.jp/text—trans.html.
Cacal Charito J.
Norris Joseph J.
Oliver Timothy M.
Bodine Electric Company
Leung Quyen
McAndrews Held & Malloy Ltd.
Truong Thomas
LandOfFree
Brush assembly having a brush wear detector and indicator... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Brush assembly having a brush wear detector and indicator..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Brush assembly having a brush wear detector and indicator... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2647310