Propulsion system for integral trains
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United States of America Patent
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Oct 27, 1987
Grant Date -
N/A
app pub date -
Sep 16, 1985
filing date -
Sep 16, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rail vehicle propulsion system having an engine whose speed is a function of a selected vehicle speed, an alternator connected to the engine for generating an electrical signal to drive an electric motor connected to the axle by a variable automatic mechanical transmission. The electric motor reflects the load on the axle to the engine through the alternator. The alternator drives a plurality of electric motor-transmission combinations. For ease of servicing, the engine and alternator are mounted on a removable pallet.
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