Modular drive train for railcar mover
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United States of America Patent
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Oct 27, 2020
Grant Date -
Apr 11, 2019
app pub date -
Oct 9, 2017
filing date -
Oct 9, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A modular drive train assembly is disclosed for the rail wheels of a railcar mover that provides a plurality of electric drive motors. Each electric drive motor may be connected to a gearbox and subsequently connected to a rail wheel. An automated control system may further control the power supplied to each of the electric drive motors such that the power supplied to each electric drive motor may be individually controlled to enhance the traction of each rail wheel. In addition, a plurality of sensors may monitor and communicate information from the electric drive motors to allow the control system to automatically control the power to each of the electric drive motors to enhance traction of the railcar mover.
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