Lubrication system for differential mechanism

Details Lubrication system for differential mechanism Lubrication system for differential mechanism

2008-05-20

2008-05-20

Le, David D. (Department: 3681)

Planetary gear transmission systems or components

With lubricaton

C475S230000, C475S247000, C074S60600R, C074S607000, C074S467000, C184S006120

Reexamination Certificate

active

07374507

ABSTRACT:
A differential assembly includes a housing defining a space containing a volume of hydraulic fluid, the housing including interior surfaces. A gear that rotates in the housing includes surfaces that pass through the fluid as the gear rotates and on which the fluid is carried to the interior surfaces of the housing. A bearing located in the housing is supplied with fluid from a fluid path that hydraulically connects the interior surfaces and the bearing.

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