Fluid spraying system and method for a mass transit vehicle
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United States of America Patent
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Dec 5, 2017
Issued Date -
N/A
app pub date -
Dec 16, 2015
filing date -
Dec 16, 2015
priority date (Note) -
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Abstract
In an apparatus and method of automatically providing or withholding fluid from a power rail for a mass transit vehicle, during movement of a mass transit vehicle on a pathway in an uncovered (or exposed) area of the pathway, fluid, for example, anti-icing fluid, is caused to be provided to (or dispensed on) the power rail supplying power to the mass transit vehicle. During movement of the mass transit vehicle in a covered area of the pathway, the fluid is withheld from (or not dispensed on) the power rail. The changing from fluid being dispensed on the power rail to the fluid being withheld from the power rail, or vice versa, can be based on movement of the mass transit vehicle from the uncovered area of the pathway to the covered area of the pathway, or vice versa.
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