Systems, devices and methods for driving machinery

Electrical generator or motor structure – Dynamoelectric – Rotary

Reexamination Certificate

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C310S089000, C310S052000

Reexamination Certificate

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07629715

ABSTRACT:
Certain exemplary embodiments can comprise a system comprising a channel adapted to guide a coolant, the channel bounded at least in part by an inner channel wall defined by a motor housing adapted to substantially surround a stator of an electric motor, the inner channel wall adapted to conduct, to the coolant, heat generated by the stator.

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patent: 4650132 (1987-03-01), Graf et al.
patent: 5256638 (1993-10-01), Weinberger
patent: 6198183 (2001-03-01), Baeumel et al.
patent: 6309188 (2001-10-01), Danner
patent: 6777841 (2004-08-01), Steinmeyer
patent: 7002273 (2006-02-01), Schippl
patent: 2003/0132673 (2003-07-01), Zhou
patent: 2004/0046467 (2004-03-01), Huang
patent: 2007/0200438 (2007-08-01), Kaminski et al.

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