Matches 1 - 19 out of 19


Match Document Document Title
US20150068612 VALVE WITH PRECISION MOUNTED HINGE PIN POSTS  
A valve includes a housing with a flow passage and a hole extending into the housing; a post with a base and a hole extending into the base, the post connected to the housing; and a dowel pin...
US20070131284 Montgomery soft stroke one way valve  
The Montgomery Soft Stroke One Way Valve is designed to open and close more than four million times a year, as floats in the ocean go up and down with swells to compress water to make electricity....
US20090071549 Flapper with insert stops for check valve  
A check valve is provided that includes a valve body, a stop bar, a flapper, and a protrusion. The valve body has a flow channel extending therethrough, a first stop support, and a second stop...
US20140251461 CHECK VALVE HAVING PETALS WITH LIFT GENERATING ELEMENTS  
A check valve is provided. The check valve includes a petal pivotably coupled to a hinge to occupy respective open and closed positions in accordance with a pressure differential of a fluid flow...
US20070215217 Outlet check valve  
An outlet check valve for use with a high pressure pump and having a retainer with an inlet cavity at one end. A retainer cavity extends between the inlet cavity and an opposite end. The retainer...
US20080053536 High flow insert type check valve  
A check valve is provided for use in a low pressure differential system. The check valve includes a valve body, a support bar, stop supports, a shaft, a stop mechanism, and flappers. The valve...
US20140202562 CHECK VALVE WITH SELF-TRAPPING INSERT  
A check valve is provided and includes a body including a seat, a hinge bifurcating the seat to define openings and a housing coupled to the hinge and a self-trapping insert of compliant material....
US20070256740 Split flapper check valve including a torsion spring wear reduction mechanism  
A split flapper check valve includes a torsion spring wear reduction mechanism. In particular, the valve includes a pair of bushings on a shaft to which a pair of valve plates is rotationally...
US20080083463 AUTOMATIC FLOW CONTROL REGULATOR VALVE  
A flow control valve includes a body portion including a first end, a second end and an axially extending passageway. A metering valve is included that is axially moveable under the influence of...
US20080072973 Rotary pneumatic damper for check valve  
A damping system for a valve with a flapper comprises a main body having at least an inner wall defining a pneumatic chamber, a paddle disposed within the pneumatic chamber, and a plurality of...
US20080128033 Check valve with adjustable opening pressure  
A pressure relief check valve includes a valve body, a flapper, a magnet coupled to the flapper, and an adjustment mechanism. The valve body has an upstream side, a downstream side, and a flow...
US20070175522 Check valves of multiple-layer films  
The check valves of multiple-layer films are applicable in an inflatable gas bag, said inflatable gas bag comprises a upper film, a lower film, and check valves of multiple-layer films having a...
US20080053537 Check valve assembly including position indicator and method of operation  
A check valve assembly including a position indicator and method of operation, wherein the position indicator indicates the position of at least one of a plurality of flappers. The valve assembly...
US20080078459 Rotary hydraulic damper for check valve  
A damping system for a valve with a flapper comprises a main body having at least an inner wall defining a chamber having fluid therein, a paddle disposed within the chamber, and a fluid channel....
US20070131285 Valve means  
A valve means for blocking and clearing a passage between the pressure chambers which can be loaded with fluid pressure, especially of a passage for exhaust gas recirculation for internal...
US20090120513 Multiple-input gas adjuster  
A multiple-input gas adjuster includes a case having a chamber therein, an input channel, an output channel communicated with the chamber, a first input bore and a second input bore communicated...
US20130251565 Poppet Valve Assembly, System, and Apparatus for Use in High Speed Compressor Applications  
A miniature poppet valve assembly for a high-speed compressor, the miniature poppet valve assembly includes a plurality of miniature poppets, each characterized by a stem and a head with a maximum...
US20160238146 AUTOMATIC RING VALVE SHUTTERS FOR AUTOMATIC RING VALVES AND METHOD FOR MANUFACTURING SAID SHUTTERS  
An automatic ring valve comprising a valve seat provided with a plurality of gas flow passages arranged according to at least one annular row, at least a shutter comprising at least one...
US20150285401 BYPASS CHECK VALVE AND VENTURI DEVICES HAVING THE SAME  
Bypass check valves, suitable for bypassing a Venturi gap, are disclosed and include a housing defining an internal cavity having a first seat and a second seat, and a seal member within the...

Matches 1 - 19 out of 19