Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2005-04-19
2005-04-19
Lam, Thanh (Department: 2834)
Metal working
Method of mechanical manufacture
Electrical device making
C029S598000, C310S089000, C310S090000
Reexamination Certificate
active
06880231
ABSTRACT:
An electric motor and method for reducing or eliminating end play. The motor comprises an adjustment member that cooperates with an end lamina member to facilitate reducing end play. The adjustment member is slidably mounted on an armature shaft and inside an aperture of a portion of the end lamina tube to reduce or eliminate end play. Thereafter, the adjustment member is permanently secured to the end lamina tube. In another illustrative embodiment, the movable bearing retainer sets endplay and also retains brushes in an open position prior to, for example, assembly of the motor.
REFERENCES:
patent: 3624434 (1971-11-01), Dafler et al.
patent: 3786561 (1974-01-01), Busian
patent: 3894256 (1975-07-01), Sholtz
patent: 4031610 (1977-06-01), Singh et al.
patent: 4227104 (1980-10-01), Hamman
patent: 4403910 (1983-09-01), Watanabe et al.
patent: 4888508 (1989-12-01), Adam et al.
patent: 4899432 (1990-02-01), Adam et al.
patent: 5087847 (1992-02-01), Giesbert et al.
patent: 5144738 (1992-09-01), Ovafuso
patent: 5325736 (1994-07-01), Tsujita
patent: 5485044 (1996-01-01), Mackay et al.
patent: 5517070 (1996-05-01), Schmidt
patent: 5794326 (1998-08-01), Kikly
patent: 5806169 (1998-09-01), Trago et al.
patent: 5957672 (1999-09-01), Aber
patent: 5973429 (1999-10-01), Swensgard et al.
patent: 5977666 (1999-11-01), Horski et al.
patent: 6075300 (2000-06-01), Moss et al.
patent: 6182350 (2001-02-01), Iwata et al.
patent: 6351047 (2002-02-01), Hanneken
Campbell Robert
Misner James Joseph
Proctor Russell Clint
Jacox Meckstroth & Jenkins
Lam Thanh
Valeo Electrical Systems, Inc.
LandOfFree
Electric motor and method for reducing end play 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 motor and method for reducing end play, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric motor and method for reducing end play will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3370827