Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-01-05
2008-10-21
Mullins, Burton (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S114000, C310S126000, C310S156250, C310S266000
Reexamination Certificate
active
07439644
ABSTRACT:
A hybrid induction motor comprises a stator fixedly installed in a casing, an induction rotor rotatably inserted into a center of the stator and having a shaft at a center thereof, a first synchronous rotor installed between the stator and the induction rotor in a circumferential direction of the shaft so as to be freely rotatable, and a second synchronous rotor facing the first synchronous rotor in a longitudinal direction of the shaft and installed between the stator and the induction rotor so as to be freely rotatable.
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English language Abstract of DE 19821632, Nov. 18, 1999.
Ahn Jae-Hong
Han Seung-Do
Kim Jeong-Chul
Lee Dong-Il
Oh Seung-Suk
Greenblum & Bernstein P.L.C.
LG Electronics Inc.
Mullins Burton
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