Rail vehicle system
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United States of America Patent
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Jul 12, 2016
Grant Date -
Nov 20, 2014
app pub date -
Aug 21, 2012
filing date -
Sep 12, 2011
priority date (Note) -
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Abstract
A rail vehicle system includes a set of cars for transporting passengers. The set has two end cars, at least one driveless central car and at least one central car constructed as a traction car having at least one drive unit. In order to achieve greater flexibility in assembling a rail vehicle system, in particular with regard to improved scalability of traction power, the traction car includes a power supply unit for the drive unit and has at least one voltage transformation unit and a power converter unit.
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