Hydraulic system for a hydrodynamic machine
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United States of America
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Feb 25, 2020
Grant Date -
Jul 21, 2016
app pub date -
Mar 29, 2016
filing date -
Mar 29, 2016
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Abstract
A hydrodynamic machine comprising: a toroidal working chamber including a first bladed wheel and a second bladed wheel arranged concentrically with the first bladed wheel; and an electrohydraulic system including an open loop unit and a and closed loop control unit, a working medium accumulator, a pump operable to pump a working medium from the working medium accumulator into the toroidal working chamber, a heat exchanger, a valve operable to switch between a first position, the first position being a non-braking position, and a second position, the second position being a braking position, and a line system operable to allow the pump to pump the working medium in both the first position and the second position into the working chamber.
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