Transmissionless agricultural vehicle drive system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 26, 2007
app pub date -
Jan 23, 2006
filing date -
Jan 23, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An agricultural vehicle drive system includes at least one variable pump configured to pump a driving fluid. The agricultural vehicle drive system also includes a first set of two-speed motors configured to receive the driving fluid from the at least one variable pump and a first gear system configured to be driven by the first set of two-speed motors to drive at least a first wheel of the agricultural vehicle. The agricultural vehicle drive system further includes a second set of two-speed motors configured to receive the driving fluid from the at least one variable pump, and a second gear system configured to be driven by the second set of two-speed motors to drive at least a second wheel of the agricultural vehicle. Furthermore, each motor in the first set of two-speed motors and the second set of two-speed motors is adjustable between discrete displacement settings to drive the agricultural vehicles at a variety of speed ranges.
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