Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2011-07-05
2011-07-05
Leung, Quyen (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S241000, C310S242000, C310S234000, C310S244000, C310S245000, C310S246000
Reexamination Certificate
active
07973448
ABSTRACT:
A brush holder having brush holding portions and coil holding portions is disclosed. Each brush holding portion holds a brush such that the brush is slidable on a commutator attached to a rotary shaft. Each coil holding portion holds a choke coil electrically connected to one of the coils. The brush holder includes a holder base member and brush holding members that are assembled to the holder base member so as to form the brush holding portions. Each brush holding member includes a coil supporting portion, which forms the coil holding portion between the corresponding brush holding member and the holder base member.
REFERENCES:
patent: 5453646 (1995-09-01), Gleixner et al.
patent: 6104110 (2000-08-01), Uchida et al.
patent: 6326716 (2001-12-01), Niimi et al.
patent: 7511393 (2009-03-01), Mizutani
patent: 2002/0030414 (2002-03-01), Mizutani et al.
patent: 2006/0163958 (2006-07-01), Yagi et al.
patent: 2006/0244321 (2006-11-01), Mizutani
patent: 2007/0210672 (2007-09-01), Fleminger et al.
patent: 2010/0033053 (2010-02-01), Kimura et al.
patent: 2003-79109 (2004-03-01), None
Mizutani Nobuo
Omori Shingo
Asmo Co. Ltd.
Kenerly Terrance
Leung Quyen
Pearl Cohen Zedek Latzer LLP
LandOfFree
Brush holder and method for manufacturing brush holder 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 holder and method for manufacturing brush holder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Brush holder and method for manufacturing brush holder will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2739320