Planetary gear transmission systems or components – Differential planetary gearing – Bevel gear differential
Reexamination Certificate
2005-02-15
2005-02-15
Ho, Ha (Department: 3681)
Planetary gear transmission systems or components
Differential planetary gearing
Bevel gear differential
C475S225000, C074S6650GC, C074S6650GE
Reexamination Certificate
active
06855087
ABSTRACT:
An axle assembly is provided for transmitting power between a vehicle's drive shaft and the driven wheels of the vehicle. The axle assembly includes at least two crown wheels that are rotatably fixed together and at least two driven gears that are rotatably coupled to the drive shaft of the vehicle. The axle assembly also includes at least two driving gears coupled between the at least two driven gears and the at least two crown wheels, and a mechanism coupled to the drive shaft between the at least two driven gears for rotating each of the driven gears in a direction that is different from the rotation of the other driven gear. A method for varying the axle ratio of an axle assembly and a method for adjusting the backlash in an axle assembly are also provided.
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Ho Ha
Jones Day
Visteon Global Technologies Inc.
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