Auxiliary engine idling system

An auxiliary power system for delivering power to the fan hub of a vehicle engine and to the air conditioning compressor and alternator of the vehicle is provided. The system includes an auxiliary engine which powers an hydraulic pump. Hydraulic fluid is directed from the hydraulic pump to an hydrau...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BROWN, CLIFFORD D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An auxiliary power system for delivering power to the fan hub of a vehicle engine and to the air conditioning compressor and alternator of the vehicle is provided. The system includes an auxiliary engine which powers an hydraulic pump. Hydraulic fluid is directed from the hydraulic pump to an hydraulic motor under pressure. A first clutch assembly is provided in order to engage and disengage the hydraulic motor from the fan hub of the vehicle. A second clutch assembly is provided in order to engage and disengage the crankshaft from the primary engine of the vehicle.