Method for cooling torque generation assemblies of a hybrid electric vehicle

A method and an apparatus 12 for cooling one or more torque generation assemblies, such as an internal combustion engine 14 and/or an electric motor 16 by the use of variable speed pump assembly 28 which may be selectively operated without the use of any of the torque generation assemblies 12, 14.

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Bibliographische Detailangaben
Hauptverfasser: GAILITIS BRUCE BRUCE, GRABOWSKI TONY GARY, JAURA ARUN KUMAR, BARYLSKI GARY D
Format: Patent
Sprache:eng
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Zusammenfassung:A method and an apparatus 12 for cooling one or more torque generation assemblies, such as an internal combustion engine 14 and/or an electric motor 16 by the use of variable speed pump assembly 28 which may be selectively operated without the use of any of the torque generation assemblies 12, 14.