OIL SUPPLY SYSTEM FOR A MACHINE, IN PARTICULAR A POWER UNIT OF A MOTOR VEHICLE, AND POWER UNIT FOR A MOTOR VEHICLE WITH SUCH AN OIL SUPPLY SYSTEM

The invention concerns an oil supply system (1) for a machine, in particular for a power unit of a motor vehicle, with a module body (4) made of plastic comprising a collection tank (10) which is divided into a prechamber (14) and a main chamber (16), a predelivery pump (24) which can extract oil fr...

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Bibliographische Detailangaben
Hauptverfasser:	STÖßEL, Roland, HOCH, Joachim, GEGNER, Patrick, HEIDER, Kevin, EBERT, Katrin, PFISTER, Matthias, SEIDL, Rolf, KRAUSE, Michael, NICKEL, Vladimir
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CRANKCASE VENTILATING ENGINE PLANTS IN GENERAL HEATING LIGHTING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The invention concerns an oil supply system (1) for a machine, in particular for a power unit of a motor vehicle, with a module body (4) made of plastic comprising a collection tank (10) which is divided into a prechamber (14) and a main chamber (16), a predelivery pump (24) which can extract oil from the prechamber (14) and pump it into the main chamber (16), a main delivery pump (32) which can extract oil from the main chamber (16) and pump it to the machine, and a return line (46) which can return oil from the machine to the prechamber (14) and/or the main chamber (16). The invention also concerns a power unit for a motor vehicle with such an oil supply system (1), wherein a predelivery suction opening (18) is arranged on the floor of the prechamber (14) and a main delivery suction opening (26) is arranged on the floor of the main chamber (16), and the power unit is configured to be mounted in the motor vehicle with an orientation such that a line running through the two suction openings (18, 26) is arranged approximately parallel to the transverse axis of the vehicle.