Device for the power-assisted control of a hydraulic transmitter
AssigneeRegie Nationale des Usines Renault
InventorM. Daniel Valentin
Life of this patent
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Abstract
A device for the power-assisted control of a hydraulic transmitter is disclosed which includes a transmitter cylinder having a first and second bore provided therein, a main piston with a bore hole, disposed in the cylinder, valve means disposed in the bore of the cylinder, a fluid source communicated with the cylinder, a control piston movably disposed in the second bore and having a control section and a second section formed thereon wherein the control section of the control piston is larger than the second section of the control piston.
Claims6
A device for the power-assisted control of a hydraulic transmitter comprising:
- a transmitter cylinder having a first and second bore provided therein;
- a main piston including a bore hole, disposed in said cylinder;
- valve means disposed in the bore of the cylinder;
- a fluid source communicating with said cylinder;
- and,
- a control piston movably disposed in said second bore and having a control section and a second section and wherein the control section of the control piston is larger than the second section of said control piston.
Dependencies are inferred from the claim text.