Power plants – Pressure fluid source and motor – Selective or simultaneous power and manual energy inputs
Patent
1979-04-03
1980-09-23
Geoghegan, Edgar W.
Power plants
Pressure fluid source and motor
Selective or simultaneous power and manual energy inputs
60403, 91 4R, F15B 102
Patent
active
042235316
ABSTRACT:
A device of the type wherein a gas pressure is converted into an oil pressure and the resulting oil pressure is exerted to drive an actuator. A pair of gas-oil reservoirs are coupled with each other via a conduit wherein an automatic oil level control valve is disposed to close the conduit when the actuator is in operation and the gas pressure in the reservoirs are not balanced and open the conduit when the actuator is not in operation.
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patent: 4102128 (1978-07-01), Shafer
Fukunaga Akio
Nakane Toshio
Geoghegan Edgar W.
Kobe Steel Limited
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