Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2005-11-10
2008-10-07
Lam, Thanh (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S214000
Reexamination Certificate
active
07432628
ABSTRACT:
A generator and a method of manufacturing the generator, which can suppress a lowering of tension of a bind ring caused by an initial deformation during assembly and changes with the lapse of time during long-term operation, and can prevent a lowering of the support function. The generator includes a coil assembled in a groove formed in an iron core of a rotor and a bind ring for fixing a coil end of the coil, which is projected outward of the iron core, to a coil support. A restraint member is disposed on at least one of opposite axial ends of the bind ring to restrain the relevant end from deforming.
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Enyama Juichi
Miyatake Toshio
Hitachi , Ltd.
Lam Thanh
Mattingly ,Stanger ,Malur & Brundidge, P.C.
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