Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-08-29
2006-08-29
Tamai, Karl (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S114000, C310S07500D
Reexamination Certificate
active
07098563
ABSTRACT:
A motor main shaft and auxiliary shaft coaxial drive system to provide dual transmission input or output at single end or both ends by having its main shaft made in hollow to receive insertion of an auxiliary shaft coaxially; with separate transmission to link to respective load; the auxiliary shaft may be driven by other dynamic source; a controllable clutch being provided between the main shaft and the auxiliary shaft of the motor; the auxiliary shaft being coupled to the main shaft of the motor either to be driven by the motor main shaft or to drive the motor main shaft; or the motor main shaft to be disengaged from the auxiliary shaft by manipulating the clutch.
REFERENCES:
patent: 1870076 (1932-08-01), Thomson
patent: 2864016 (1958-12-01), Waltscheff
patent: 3973137 (1976-08-01), Drobina
patent: 5708314 (1998-01-01), Law
patent: 5909075 (1999-06-01), Heimark
patent: 6211597 (2001-04-01), Nakano
patent: 6815857 (2004-11-01), Akatsu
patent: 2005/0099073 (2005-05-01), Yang
patent: 2002078288 (2002-02-01), None
Rabin & Berdo P.C.
Tamai Karl
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