Differential gearing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 19, 1990
Grant Date -
N/A
app pub date -
Apr 25, 1989
filing date -
Apr 30, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A differential gearing wherein a hydrostatic motor is flanked by two mechanical transmissions. The motor is an axial piston motor, a radial piston motor or a gear motor, and its main driving member rotates the input element of one of the transmissions. The rotary housing of the motor transmits torque to the input element of the other transmission. The motor and the transmissions can be installed in a common case, in discrete cases or directly in the hubs of the respective driven wheels.
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