CL2013001863A1 -
Pressurized fluid flow system for a reverse circulation bottom hammer in which the hammer comprises the following main components: a cylindrical outer casing, a cylinder head fixed to the rear end of said casing, a centrally perforated piston arranged coaxially within the outer shell; A bottom hammer.
- Google Patents
Pressurized fluid flow system for a reverse circulation bottom hammer in which the hammer comprises the following main components: a cylindrical outer casing, a cylinder head fixed to the rear end of said casing, a centrally perforated piston arranged coaxially within the outer shell; A bottom hammer.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Drillco Tools S AfiledCriticalDrillco Tools S A
Priority to CL2013001863ApriorityCriticalpatent/CL2013001863A1/en
Publication of CL2013001863A1publicationCriticalpatent/CL2013001863A1/en
CL2013001863A2013-06-242013-06-24
Pressurized fluid flow system for a reverse circulation bottom hammer in which the hammer comprises the following main components: a cylindrical outer casing, a cylinder head fixed to the rear end of said casing, a centrally perforated piston arranged coaxially within the outer shell; A bottom hammer.
CL2013001863A1
(en)
Pressurized fluid flow system for a reverse circulation bottom hammer in which the hammer comprises the following main components: a cylindrical outer casing, a cylinder head fixed to the rear end of said casing, a centrally perforated piston arranged coaxially within the outer shell; A bottom hammer.
Pressurized fluid flow system for a reverse circulation bottom hammer in which the hammer comprises the following main components: a cylindrical outer casing, a cylinder head fixed to the rear end of said casing, a centrally perforated piston arranged coaxially within the outer shell; A bottom hammer.
Pressurized fluid flow system for a reverse circulation bottom hammer in which the hammer comprises the following main components: a cylindrical outer casing, a cylinder head fixed to the rear end of said casing, a centrally perforated piston arranged coaxially within the outer shell; A bottom hammer.
Device for the exploitation of hydrostatic energy, which comprises at least a first chamber and a second chamber, which are partially filled with fluid, where also a first mobile piston is disposed within the first chamber, and a second piston disposed of mobile form within the second chamber; method.
Filling system of a portable gas cylinder with a pre-selected amount of fluid, comprises a reservoir for supply, a compartment for receiving the gas cylinder and a supply line between the reservoir and the compartment; filling method of a portable gas cylinder
Volumetric pressure exchanger comprising at least one pressure exchange unit having a hollow cylindrical body, a piston sliding in said body, the piston comprising a rod on the side of the upper chamber of the body, the chamber being provided with a device of admission and exit of water to be treated, and a lower chamber of the body being provided with a three-way rotary ball valve; and installation.
A hydraulic system of a jaw crusher to control the position of a movable jaw of a jaw crusher, the hydraulic system comprises at least one hydraulic cylinder having a piston comprising a piston rod disposed on a first side of the piston to position the movable jaw characterized in that the hydraulic cylinder comprises a lateral space of the hole disposed on a second side of the piston.
A locking cat comprising a housing having a first closed end and a second open end, a support member, a slidingly mounted piston, means for extending the piston out of the second end of the housing, means for retracting the piston towards the housing, a locking mechanism; cat system
Pressurized fluid flow system for a reverse circulation bottom hammer in which the hammer comprises the following main components: a cylindrical outer casing, a cylinder head fixed to the rear end of said casing, a centrally perforated piston arranged coaxially within the outer shell; A bottom hammer.
System comprising a compressor, a water source that supplies pressurized water, a shock absorber and a water receiving unit connected to the shock absorber to receive the water; and method.