Two-speed all-wheel drive system

Details Two-speed all-wheel drive system Two-speed all-wheel drive system

2006-11-21

2008-08-26

Wright, Dirk (Department: 3681)

Planetary gear transmission systems or components

Variable speed or direction transmission combined with...

Variable speed or direction is planetary transmission

Reexamination Certificate

active

07416505

ABSTRACT:
A drive train for a vehicle having an axle and a multi-speed drive unit. The axle includes a housing and a differential with an input pinion. The drive unit includes a planetary transmission, a drive unit housing and a dog clutch that is employed to selectively operate the planetary transmission in different speed ratios.

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