Cooling device for electrical power units of electrically...

Details Cooling device for electrical power units of electrically... Cooling device for electrical power units of electrically...

2003-12-05

2009-11-10

Gandhi, Jayprakash N (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C165S041000, C165S080400, C165S080500, C257S714000, C257S252000, C180S065100, C318S139000, C318S472000

Reexamination Certificate

active

07616443

ABSTRACT:
A cooling device for an electrical power unit of electrically operated vehicles, comprising at least one power section and at least one control section. A first cooling circuit containing a heat exchanger with a low coolant temperature is provided mainly for cooling elements of the control sections, and a further cooling circuit with a higher coolant temperature is provided mainly for cooling elements of the power sections.

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Search Report dated Jul. 23, 2004 issued for the corresponding International Application No. PCT/EP2003/013797.

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