Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-01-03
2006-01-03
Nguyen, Tran (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S06700R, C310S156040, C310S156740
Reexamination Certificate
active
06982505
ABSTRACT:
A prestressing structure for rotationally balancing a motor includes a motor stator, a motor rotor, a magnetically conductive member and a balancing magnet. The motor stator has an axial hole and an axial tube extending therethrough. An end of the axial tube provides with the magnetically conductive member. The motor rotor has an inner surface and a shaft seat mounted thereon. A top portion of the shaft seat provides with the balancing magnet which has at least one surface successively attracting at least one surface of the magnetically conductive member for stabilizing rotary movement of the motor.
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Alex Horng,Positioning Structures for a Motor Rotor,Abandoned U.S. Appl. No. 09/366,636.
Hong Yin-Rong
Horng Alex
Bacon & Thomas PLLC
Nguyen Tran
Sunonwealth Electric Machine Industry Co. Ltd.
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