Matches 1 - 50 out of 119 1 2 3 >


Match Document Document Title
US20120001110 PLUG VALVE FOR GAS STOVE  
A plug valve for a gas stove, consisting at least of a natural-gas nozzle, a propane-gas nozzle, a valve body, a cock, an adjusting rod, an O-shaped ring, a stop ring, a spring, a stop plate, a...
US20110017933 Spout control valve for water drinking machines  
A spout control valve for water drinking machines aims to be assembled and installed easily and provide smooth water supply. The control valve is located in a spout of a water drinking machine....
US20110057137 SELF-OPERATED PRESSURE TRANSMISSION TYPE OF PRESSURE REDUCING VALVE WITH CORRUGATED PIPE  
A self-operated pressure transmission type of pressure reducing valve with corrugated pipe has an upper cover, a cylinder, a lower cover, a sealing board, a sealing sleeve, a first and second nut,...
US20130126771 Attachment for different air valves  
An air valve connecting device or attachment includes a housing having an inlet mouth, a gasket engaged into the housing for engaging with an inflation valve, a casing engaged in the housing for...
US20140197344 Manually Operated Valve for a Shower Installation System  
Embodiments of a manually operated valve for a shower installation system are described herein that include: an inlet and an outlet configured for installation of the valve along piping and a...
US20120138828 ON-OFF FLOW VALVE  
An on-off flow valve extends along an axis and has a valve body through which a supply duct and a delivery duct pass; a main shutter assembly; and a cover fitted to the valve body by means of a...
US20090078903 Solid material valve  
Solid material valve for pressurized cans, especially for the discharge of mounting foams, provided with a valve body (2) arranged in a valve disk (1), a stem (3) guided within a central cut-out...
US20120248363 PILOT RELAY  
A poppet valve assembly is structured divided into a seat portion and a seat retaining portion. A spring is contained within an interior space between the seat portion and the seat retaining...
US20120187321 Easily Replaceable Valve Assembly for a High Pressure Pump  
A valve assembly for use in high pressure pumps is designed for easy replacement for example in the suction inlet here for a high pressure pump. The design utilizes a combination of screw threads...
US20110017934 EXHAUST GAS RECIRCULATION VALVE AND METHOD OF PRODUCING EXHAUST GAS RECIRCULATION VALVE  
A valve shaft 8 and a drive shaft 11 of an EGR valve 1 are butted to each other; protrusions 26a, 26b, 27a, and 27b formed on the inner sides of cotter members 24, 25 of a cotter 23 are engaged...
US20130015385 POPPET VALVE WITH INTEGRATED DAMPENER  
A poppet valve with an integrated dampener is disclosed. In some embodiments, the valve includes a poppet guide with a stem and a hollow poppet is disclosed. The hollow poppet receives the poppet...
US20110284789 VALVE UNIT FOR PRESSURE VESSELS  
A valve body (1) which may be applied to a pressure vessel (B), in particular a vessel (B) adapted to contain a liquefied gas, comprises: a first duct (7) which may be used to fill and empty the...
US20110291038 QUICK CONNECT VALVE WITH INTEGRAL BACKFLOW VALVE  
A quick connect fluid valve assembly comprises a housing, a flow passage insert, and a movable connector. The flow passage insert is disposed at least partially within the housing and is movable...
US20090205440 Device for indicating and regulating the flow volume in a fluid circuit of a heating or cooling system  
A device for indicating and regulating the flow volume in a fluid circuit of a heating or cooling system is provided. The device includes a housing having a lower valve part, a conical bore, and a...
US20100051118 Flow Control Valve, Typically a Check Valve for Cryogenic, Oxygen and High Pressure Air Valves  
A flow control valve for use in oxygen systems. The flow control valve has a body within an inlet and an outlet. A seat is located within the body and a ball retainer is located within the body....
US20110042602 List Valve, Particularly for Process Technology  
The invention relates to a lift valve (1; 1.1; 1.2; 1.3), particularly for process technology,. The aim of the invention is to design a process valve of the type in question which acts as a lift...
US20120256111 SPLIT GATE VALVE  
Provided in some embodiments is a system that includes a split gate valve including first and second gate sections coupled together and configured to move together within a cavity of the split...
US20090321675 POPPET VALVE ORIFICE  
A poppet valve (100) is provided according to the invention. The poppet valve (100) includes a valve body (101), a valve poppet (135) movable in the valve body (101), and at least one...
US20100044609 PIPE CONNECTOR  
A pipe connector is provided with a valve cartridge. The pipe connector can be modified so as to meet requirements for a variety of uses without changing the basic design of the connector body by...
US20120199778 ON-OFF VALVE  
An on-off valve contains a body including an air-inflow segment and an air-outflow segment disposed on two sides thereof respectively; a valve structure including an inlet with a small diameter...
US20110108751 PRESSURE BUILD ECONOMIZER VALVE  
An adjustable economizer valve is disclosed that does not overlap the pressure build function, which allows a single valve to be used for both high and low gas use applications. The valve will...
US20110240126 SAFETY VALVE AND METHOD OF USE  
Embodiments of a method of operating a safety valve and a safety valve system are provided. The valve system includes a valve, an actuator, a mechanical override, and an indicator. The actuator...
US20090212249 Bleeding Screw Having a Kick-Back Valve  
The invention relates to a device for bleeding a hydraulic system. The bleeding device comprises a venting passage which can be closed by means of a valve arrangement. In order to simplify such a...
US20100084596 FIELD REMOVABLE BONNET ASSEMBLIES FOR USE WITH VALVES  
Field removable bonnet assemblies for use with valves are described herein. An example field removable bonnet assembly for use with internal valves includes a body that is to be removably coupled...
US20060038154 Paint selector valve  
A piston, which is displaceable by pilot air, is provided in a main body. A valve plug, which is composed of a resin material, is connected to an end of a shaft connected to the piston. The valve...
US20130056669 SINGLE-ACTING DIRECTIONAL CONTROL VALVE  
A valve rod is accommodated in a valve chest which is in communication with a plurality of ports, the valve rod has a round poppet valve disposed between a supply valve seat and a discharge valve...
US20110284788 High Performance Miniature Regulator  
A pressure regulator is disclosed. The pressure regulator includes a housing having a supply port and an outlet port interconnected by an opening defined in a sealing seat. The pressure regulator...
US20090224196 COMPACT SERVO POPPET VALVE AND PRESSURE RELIEF SYSTEM EMPLOYING THE SAME  
In one embodiment, a servo poppet valve is provided that includes a valve housing having a flow passage therethrough, a poppet valve element disposed in the flow passage, and a first spring washer...
US20120199772 SOLENOID VALVE FOR BRAKE SYSTEMS  
Disclosed herein is a solenoid valve for brake systems which improves an assembly structure of components constituting the valve to enhance durability and control performance of the valve. The...
US20080135795 Gas-Controlling Valve For A Sputum Extracting Device  
A gas-controlling valve for a sputum extracting device includes a valve stage, an axial rod set, a resilient body and a lid. The valve stage includes an axial sleeve, and the axial sleeve includes...
US20100243942 CONTROL VALVE FOR A REVERSE OSMOSIS WATER PURIFICATION SYSTEM  
An improved control valve for a reverse osmosis (RO) water purification system for supplying relatively pure water for on-demand dispensing, wherein the improved control valve positively...
US20100090149 POPPET VALVE ASSEMBLY, SYSTEM, AND APPARATUS FOR USE IN HIGH SPEED COMPRESSOR APPLICATIONS  
A poppet valve assembly for a high-speed compressor, the poppet valve assembly including a cage that includes a plurality of counter bores disposed therein. The poppet valve assembly further...
US20120181289 PLASTIC BEER KEG  
A plastic keg includes a liner including a neck portion and a body portion. A lid having an opening is disposed at least partially over the liner. A retainer is secured to the neck portion of the...
US20110315908 FUEL INJECTOR VALVE  
A fuel injector valve (1) of a piston engine, which comprises a fuel chamber (3) for the fuel to be injected, a valve needle (9) for guiding the fuel injection from the fuel chamber (3) into the...
US20110272036 HYDRAULIC HEATER VALVE  
Provided is a valve assembly having a thermal valve member and a priority valve member that are shiftable to first and second positions in response to a temperature and pressure of a fluid flowing...
US20080258096 Gas Regulator Flow Boost Cartridge  
A gas regulator includes an actuator, a valve, and a cartridge disposed within the valve to advantageously direct, or “boost,” fluid downstream and away from the actuator under normal operating...
US20140083541 FLUID END OF A HIGH PRESSURE PUMP HAVING A GROOVE ADAPTED TO RECEIVE A SPRING RETAINER OF A SUCTION VALVE  
A fluid end of a high-pressure pump having a bore, a discharge bore, a suction bore, a valve cover bore, and a cross-bore intersection formed in portions of the fluid end. The bore, discharge...
US20100091261 OPERATING VALVE, EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD  
An operating valve of the present invention is a differential pressure operating valve 100 for performing a vacuum suction of a substrate, the operating valve comprises a body 4 having an opening...
US20110272614 PRESSURE REDUCING VALVE  
In a pressure reducing valve, a valve mechanism including a valve body that can be seated on a valve seat is housed in a body and a valve shaft portion which is coaxially connected to the valve...
US20110127458 By-Pass Valve for Heat Exchanger  
A by-pass valve for a heat exchanger circuit. The by-pass valve includes a housing defining a serially communicating first bore, second bore and third bore substantially aligned along a central...
US20100282995 Open/close Device of a Washing Tank Drain System  
A open/close device of washing tank drain comprises an open/close controller having a sliding shaft and a fixed sleeve, a drain plug mechanism with an open/close function mechanism, and a...
US20120217427 Trip Cock Fault Detector  
A trip cock device includes a housing, a cam dog, a handle engaging the cam dog, a piston assembly at least partially received within the housing, and a fault detection valve secured to the piston...
US20100263733 DENTAL SYRINGE  
A dental syringe may include a replaceable valve cartridge containing one or more valves which may use a seating surface and an opposing seating surface with a relative angle formed between the...
US20120241658 BACK PRESSURE REGULATING VALVE WITH VALVE CARTRIDGE  
A back pressure regulating valve includes a valve body having a fluid inlet, a fluid outlet, a central bore, a bonnet housing a load spring operatively coupled to a diaphragm, and a chamber in...
US20100327206 REGULATOR VALVE  
A regulator valve is structured such that hydraulic pressure to be output from a regulated pressure output port is regulated according to urging forces, i.e., line pressure to be regulated,...
US20120085601 SHUT-OFF VALVE FOR HYDRAULIC SYSTEM  
A hydraulic system for an aircraft includes a master cylinder, a wheel brake, a pressure supply, a reservoir, and a shut-off valve in communication with the master cylinder, the wheel brake, the...
US20120128470 SELF-ACTUATING BLEED VALVE FOR A GAS TURBINE ENGINE  
A bleed valve for an air plenum includes a valve body which defines a valve seat. A poppet is movable relative to the valve seat between an open position and a closed position. A spring biases the...
US20120217428 VALVE ASSEMBLY  
A valve assembly includes a valve seat having a valve opening therein. A valve plate is configured to sealingly engage the valve seat in a closed position for closing the valve opening to thereby...
US20110056566 Dual-Acting Multi-Actuation Mode Gate Valve  
A dual acting multi actuation gate valve is provided that includes a secondary actuation mechanism. The valve may include a body, a shaft, a movable portion disposed within the body and coupled to...
US20110114865 Unfreeze Faucet Structure  
An unfreeze faucet structure includes a watering control valve having a body; a control shaft, an upper ceramic member, and a lower ceramic member connected with the body; a valve seat locked to...

Matches 1 - 50 out of 119 1 2 3 >