Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2007-05-01
2007-05-01
Nguyen, Tran (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S216006, C310S216055
Reexamination Certificate
active
11163733
ABSTRACT:
An insulator covering the teeth (31) of an armature (3) in an inner-rotor motor is composed of a tooth insulator (321), outer-side insulator (322), upper-end insulator (323), and lower-end insulator (324). The tooth insulator (321) is composed of substantially annular top and bottom members that are assembled from above and below to the teeth (31).
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Migita Takayuki
Suzuki Hiroaki
Judge James W.
Nguyen Tran
Nidec Corporation
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