Abstract:
A fluid operated actuator (100) is provided. The fluid operated actuator (100) includes a cylinder body (101) and a piston (102) movable within the cylinder body (101). The piston (102) defines a first chamber (105) and a second chamber (106). The fluid operated actuator (100) can include a fluid inlet (107) formed in the first chamber (105). A bleed port (110) can be formed to provide fluid communication between the first chamber (105) and the second chamber (106).
Abstract:
A valve (200) including a housing (201) and a process fluid supply port (112) formed in the housing (201) to receive a process fluid is provided. The valve (200) includes a piston (202) movable within the housing (201) between an open position and a closed position. The piston (202) includes a first pressure-compensating surface (315) in fluid communication with the process fluid supply port (112) when the piston (202) is in the open position. The piston (202) further includes a second pressure-compensating surface (316) with a first portion (210) in fluid communication with the process fluid supply port (112) when the piston (202) is in the open and the closed position and a second portion (208, 317) in fluid communication with the process fluid supply port (112) when the piston (202) is in the open position.
Abstract:
A fluid operated actuator (100) is provided. The fluid operated actuator (100) includes a cylinder body (101) and a piston (102) movable within the cylinder body (101). The piston (102) defines a first chamber (105) and a second chamber (106). The fluid operated actuator (100) can include a fluid inlet (107) formed in the first chamber (105). A bleed port (110) can be formed to provide fluid communication between the first chamber (105) and the second chamber (106).
Abstract:
A blow-molding system (100) is provided by the present invention. The blow- molding system (100) comprises a blow molding housing (101) defining a mold cavity (102). The blow-molding system (100) also comprises a stretch rod (103) movable within the mold cavity (102). The stretch rod (103) includes a first stretch rod component (103A) defining a first fluid flow path (104). The stretch rod (103) also includes a first valve (106) coupled to the first stretch rod component (103A) and adapted to selectively provide a fluid communication path between the first fluid flow path (104) and the mold cavity (102).
Abstract:
A multiple - stage valve system (200) including a pilot fluid supply (209) and a process fluid supply (222) is provided. The multiple - stage valve system includes a first pilot valve (201) including a first port (206) in fluid communication with the pilot fluid supply and a second port (207) selectively in fluid communication with the first port. The multiple - stage valve system also comprises a second pilot valve (202). The second pilot valve can include a first port (213) in fluid communication with the process fluid supply and a second port (214) selectively in fluid communication with the first port. The second pilot valve also includes a first pressure - actuated biasing member (217) in fluid communication with the process fluid supply and a second pressure - actuated biasing member (218) in fluid communication with the second port of the first pilot valve. The multiple - stage valve system also comprises a main control valve (203). The main control valve can include a first port (220) in fluid communication with the process fluid supply and a second port (221) selectively in fluid communication with the first port. The main control valve can also include a first pressure- actuated biasing member (225) in fluid communication with the process fluid supply and a second pressure- actuated biasing (226) member in fluid communication with the second port of the second pilot valve.
Abstract:
Die vorliegende Erfindung betrifft eine Verbindungsanordnung zwischen einem Dentalimplantat (1) und einem Abutment (2) umfassend ein mit einer ersten koronalen Öffnung (23) und einer zweiten apikalen Öffnung (24) bereitgestelltes Abutment (2), eine Schraube (3) und einen Ring (4), wobei der Ring (4) zum Festhalten einer im Abutment (2) eingesetzten Schraube (3) geeignet ist, dadurch gekennzeichnet, dass der Ring (4) in der ersten Öffnung (23) des Abutments (2) form- oder stoffschlüssig fixiert ist.