Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1995-06-19
1998-09-29
Stephan, Steven L.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 68R, 310 71, 310 52, H02K 1100, H02K 500
Patent
active
058149090
ABSTRACT:
Electric motor coils are electrically connected to a power device in an inverter. A conductor for supplying a drive current to the motor coils includes a heat radiating area or other heat radiating member in the wiring path. Thus, the heat from the electric motor is radiated from the conductor in the wiring path. The power device and other components of the inverter can be prevented from being thermally damaged or degraded by the heat transmitted from the motor coils to the inverter through the conductor having higher heat conductivity.
REFERENCES:
patent: 5107366 (1992-04-01), Huang et al.
patent: 5408049 (1995-04-01), Gale et al.
Kawabata Yasutomo
Miyatani Takao
Yamada Eiji
Stephan Steven L.
Tamai Karl Imayoshi
Toyota Jidosha & Kabushiki Kaisha
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