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1. (WO2017172614) SINGLE ELECTRIC MOTOR DRIVE AXLE WITH MULTIPLE RATIOS

Pub. No.:    WO/2017/172614    International Application No.:    PCT/US2017/024299
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Tue Mar 28 01:59:59 CEST 2017
IPC: B60K 17/04
B60K 17/16
B60K 17/02
Applicants: DANA HEAVY VEHICLE SYSTEMS GROUP, LLC
Inventors: ZIECH, James F.
Title: SINGLE ELECTRIC MOTOR DRIVE AXLE WITH MULTIPLE RATIOS
Abstract:
An electric drive axle for a motor vehicle including an axle housing, an electric motor having an output shaft directly driven by a bevel pinion gear coupled thereto, a fixed ratio planetary gear arrangement, a differential unit including a differential gear arrangement housed within a differential case and a first clutch selectively operable to connect a portion of the planetary gear set to a stationary member of the drive axle so that the drive axle operates in a first gear ratio.