Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-02-21
2006-02-21
Lam, Thanh (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S052000, C310S057000, C310S089000, C310S254100, C180S065510, C180S065600, C475S005000
Reexamination Certificate
active
07002267
ABSTRACT:
The present invention is drawn to a method and apparatus for cooling a hybrid transmission electric motor. More precisely, an annular chamber is formed between a housing for the electric motor and a transmission housing. Coolant is disposed in the annular chamber and is applied to the electric motor through a plurality of coolant apertures in the motor housing to cool the motor.
REFERENCES:
patent: 5713427 (1998-02-01), Lutz et al.
patent: 5718302 (1998-02-01), Hasebe et al.
patent: 6258001 (2001-07-01), Wakuta et al.
patent: 6373155 (2002-04-01), Shimizu et al.
patent: 6397968 (2002-06-01), Sugano et al.
patent: 6777837 (2004-08-01), Tsuzuki et al.
Foster Michael D.
Kaiser Edward L.
Kinsey Kyle K.
Mowatt Joel E.
Raszkowski James A.
DeVries Christopher
General Motors Corporation
Lam Thanh
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