Planetary gear transmission systems or components – With lubricaton – For differential planetary gearing
Reexamination Certificate
2009-01-19
2011-12-27
Holmes, Justin (Department: 3655)
Planetary gear transmission systems or components
With lubricaton
For differential planetary gearing
C475S230000
Reexamination Certificate
active
08083628
ABSTRACT:
A differential carrier assembly for use in an axle of a vehicle includes a differential carrier that extends along a central axis. The differential carrier defines a chamber. A first stub shaft extends along a first rotational axis, transverse to the central axis. The first stub shaft is disposed within the chamber and is supported by the differential carrier. A first pair of gears is disposed in spaced relationship on the first stub shaft for rotation about the first rotational axis. A second stub shaft extends along a second rotational axis, transverse to the central axis and the first rotational axis. The second stub shaft is disposed within the chamber and supported by the differential carrier. A second pair of gears is disposed in spaced relationship on the second stub shaft for rotation about the second rotational axis.
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Callahan Alvan J.
Duncan, Jr. William J.
Hefter Martin
Olenzek Richard F.
Soybel Zinovy
GM Global Technology Operations LLC
Holmes Justin
Le Huan
Quinn Law Group PLLC
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