Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-03-21
2006-03-21
Schuberg, Darren (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S062000, C310S061000
Reexamination Certificate
active
07015606
ABSTRACT:
An outer-rotor type brushless fan motor is provided, wherein the outer edge of a stator of the outer-rotor type brushless fan motor is surrounded in the cup-shaped outer periphery of a rotor case of a rotor thereof, and the rotor is rotated with respect to the stator. The outer-rotor type brushless fan motor is characterized in that at least one projection and a corresponding opening thereof are formed on a surface of the rotor case, so that the projection and the corresponding opening thereof are rotated together with the rotation of the rotor, thereby heat generated by the stator is dissipated.
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Huang Shih-Ming
Huang Wen-Shi
Delta Electronics , Inc.
Martine & Penilla & Gencarella LLP
Pham Leda
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