Compressor for liquid or gaseous fluids
OwnerErnesto Guarnieriinventor
Life of this patent
Estimating the term…
Abstract
A double-acting compressor to compress liquid or gaseous fluids includes a cylinder having a piston head that reciprocates between opposite ends of the cylinder; a fluid discharge and suction passages defined in at least one of the opposite ends of the cylinder; a fluid suction and compression chamber connected to each end of the cylinder; fluid suction and fluid discharge valves connected to each one of the opposite ends of the cylinder; and pulling device connected to each end of said piston head. The pulling device extends along the cylinder and project out of the ends of the cylinder. The pulling device includes at least one flexible string having fastening means for the manual operation of the compressor.
Claims14
A double-acting compressor that can be used indistinctly to compress liquid or gaseous fluids, said compressor comprising:
- a cylinder having a piston head provided therein that reciprocates between opposite ends of said cylinder,
- fluid discharge and suction passages defined in at least one of the opposite ends of the cylinder,
- a fluid suction and compression chamber connected to each end of the cylinder,
- fluid suction and fluid discharge valves connected to each one of the opposite ends of the cylinder,
- pulling means connected to each end of said piston head, wherein the pulling means extend along the cylinder and project out of the ends of the cylinder
- wherein said pulling means of the piston head comprise at least one flexible string,
- wherein each flexible string includes fastening means for the manual operation of the compressor, and
- wherein at least one of the sections of said flexible string is hollow and defines a discharge duct for the pressurized fluid.
A double-acting compressor that can be used indistinctly to compress liquid or gaseous fluids, said compressor comprising:
- a cylinder having a piston head provided therein that reciprocates between opposite ends of said cylinder,
- fluid discharge and suction passages defined in at least one of the opposite ends of the cylinder,
- a fluid suction and compression chamber connected to each end of the cylinder,
- fluid suction and fluid discharge valves connected to each one of the opposite ends of the cylinder,
- pulling means connected to each end of said piston head
- wherein the pulling means extend along the cylinder and project out of the ends of the cylinder,
- wherein said pulling means of the piston head comprise at least one rigid rod, and
- wherein at least one of the sections of said rigid rod is hollow and defines a discharge duct for the pressurized fluid.
A single-acting compressor that can be indistinctly used to compress liquid or gaseous fluids, said compressor comprising:
- a cylinder having a displaceable piston head or plunger provided therein that reciprocates between opposite ends of the cylinder,
- a valve head connected to one of the end of the cylinder, the valve head includes fluid suction and discharge passages,
- a fluid suction and compression chamber connected to on one side of the piston head or plunger,
- fluid suction and discharge valves connected to said suction and compression chamber,
- a head connected to the end of the cylinder including the valve head,
- pulling means connected to one end of said piston head or plunger, wherein the pulling means projects out of the cylinder for the manual operation of the compressor, and
- elastically deformable pulling means connected to the other side of the cylinder, wherein the elastically deformable pulling means extends between said piston head or plunger and the end of the cylinder, wherein said elastically deformable pulling means elastically expands allowing the advance of the plunger to effect the compression and discharge of the fluid, wherein said elastically deformable pulling means contracts to force the retreat of the plunger and allow the suction of fluid into the fluid suction and compression chamber.
Dependencies are inferred from the claim text.