Electric drive axle for a vehicle
AssigneeValeo eAutomotive Germany GmbH
InventorsSebastian BROEDLER, Diego SCHIERLE
Life of this patent
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Abstract
An electric drive axle for a vehicle, having an electric motor, a gearbox, a differential with two output shafts and a separating clutch, the input side of which is coupled to one of the output shafts of the differential and the output side of which is assigned to one of two drive shafts of the drive axle. A mechanical oil pump is provided, which is coupled to one of the two drive shafts by means of a shifting clutch. A module for such a drive axle includes a gearbox and an oil pump which is coupled to the gearbox in such a manner that the oil pump has a delivery capacity only when the gearbox does not transmit drive power.
Claims20
Electric drive axle for a vehicle, having an electric motor, a gearbox, a differential with two output shafts and a separating clutch, the input side of which is coupled to one of the output shafts of the differential and the output side of which is assigned to one of two drive shafts of the drive axle, characterized in that a mechanical oil pump is provided, which is coupled to one of the two drive shafts by means of a shifting clutch.
Module according to claim 11, wherein said module comprises a separating clutch and two drive shafts, wherein a shifting clutch is provided by way of which the oil pump can be coupled to one of the drive shafts.
Dependencies are inferred from the claim text.