Variable controlled reciprocation device for fluids
OwnerAntonio Cannatainventor
Life of this patent
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Abstract
An axial reciprocation device having a main piston and an anchor piston coupled to one another via a swivel joint interconnecting 20 a pair of connecting rods, the main piston positioned in a main cylinder bore and the anchor piston positioned in an anchor piston bore of a housing, such that the main piston is configured for axial reciprocation in the main cylinder bore; wherein variable positioning of the anchor piston along the anchor piston bore results in variable displacement of the main piston of hydraulic fluid with respect to an inlet/outlet port of the housing.
Claims4
An axial reciprocation device having a main piston and an anchor piston coupled to one another via a swivel joint interconnecting a pair of connecting rods, the main piston positioned in a main cylinder bore and the anchor piston positioned in an anchor piston bore of a housing, such that the main piston is configured for axial reciprocation in the main cylinder bore;
- wherein variable positioning of the anchor piston along the anchor piston bore results in variable displacement of the main piston of hydraulic fluid with respect to an inlet/outlet port of the housing.
An axial reciprocation device having a piston coupled to a housing via a swivel joint interconnecting a pair of connecting rods, the piston positioned in a cylinder bore, such that the piston is configured for axial reciprocation in the cylinder bore;
- wherein in the axial reciprocation results in fixed displacement of the main piston of hydraulic fluid with respect to an inlet/outlet port of the housing.
Dependencies are inferred from the claim text.