Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-09-12
2006-09-12
Schuberg, Darren (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S083000, C475S183000
Reexamination Certificate
active
07105964
ABSTRACT:
An electric rotating machine has a rotor, a stator and a casing. A planetary roller mechanism constituted by a sun roller, a planet roller, a ring roller and a carrier is provided within the rotor so as to transmit the driving force of the rotor to the outside from a power shaft. Oil is sealed within the rotor or the casing. The planetary roller mechanism may be provided within the casing or at the outside of the rotor and, in this case, oil is sealed within the casing.
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Japanese Office Action.
European Search Report dated Mar. 20, 2006 (Five (5) pages).
Minegishi Kiyoji
Miyazaki Taizo
Morooka Yasuo
Tamenaga Jun
Elkassabgi Heba
Hitachi , Ltd.
Schuberg Darren
Sumitomo Heavy Industrie's, Ltd.
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