Track-laying vehicle electric drive system
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United States of America Patent
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-
Dec 8, 1992
Issued Date -
N/A
app pub date -
Sep 9, 1991
filing date -
Sep 9, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electric drive system for track-laying vehicles includes a pair of electric motors for respectively driving the two vehicle tracks in low range forward and reverse, variable speed propulsion and steer. The output of a third electrical motor is additively combined with the outputs of the pair of motors to provide high range forward and reverse, variable speed propulsion and steer.
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