Transfer case with dual chain transfer mechanism

Details Transfer case with dual chain transfer mechanism Transfer case with dual chain transfer mechanism

2007-06-19

2007-06-19

Le, David D. (Department: 3681)

Machine element or mechanism

Gearing

Plural power paths to and/or from gearing

C074S66500G, C074S6650GB, C074S66500G, C074S6650GA, C180S233000, C180S247000

Reexamination Certificate

active

10875923

ABSTRACT:
A transfer case for use in a motor vehicle to selectively transfer drive torque from a powertrain to first and second pairs of wheels. The transfer case includes an input shaft driven by the powertrain and an output shaft selectively driven by the input shaft. A transfer mechanism is operably disposed between the input shaft and the output shaft to transfer drive torque from the input shaft to the output shaft. The transfer mechanism includes a first chain that is selectively driven by the input shaft and a second chain that is driven by the first chain and that transfers drive torque to the output shaft.

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