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US20140196788 Storage Tank Control Valve System  
A gas storage tank control valve system is presented. A valve controlling motor is electrically connected to a switch that is installed in a convenient location. Upon activation, the motor rotates...
US20140319392 ARMATURE FOR A FUEL INJECTOR  
An armature for an injector including at least one magnetic region and at least one non-magnetic region, the armature being developed as a one-piece component, the magnetic and non-magnetic...
US20120025119 Anti-Extrusion Packing Support  
A seal arrangement for providing a fluid seal of an annulus between two conforming surfaces such as a stem and a bore. The seal arrangement may include a pair of packing support rings. Preferably,...
US20090101855 Valve Glue Diverter  
In one preferred embodiment, the present invention includes a valve having a glue diverter to divert or prevent glue from blocking a solenoid discharge passage and thereby ensure operation of the...
US20110155931 MAGNETIC DRIVE  
The invention refers to a magnetic drive comprising a magnetizable body and an at least partly magnetic hinged armature. Depending on the degree of magnetization of the magnetizable body the...
US20090314978 Self Sealing Disconnect Valve  
Disclosed is a self sealing disconnect for use in connection with an environmental control system. The disconnect includes two mating halves each of which houses an internal butterfly valve. When...
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...
US20120222205 Automatic flush actuation apparatus  
An automatic flush actuation apparatus, which is incorporated with a flushing system having a water inlet, a water outlet, and a water chamber communicating therebetween, that includes a valve...
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...
US20080105306 Flowing-Down Rainwater Filtration Device and Rainwater Storage Device Using the Same  
A filtration device, which can be installed at a relatively low place below the full water level of a storage tank, is obtained. The filtration device is provided with a housing 22 attached to a...
US20100090137 FLOW RATE CONTROL DEVICE  
The flow rate control device is equipped with a pilot regulator that applies operating pressure by using air supplied to one surface of a diaphragm provided in the regulator and adjusts the flow...
US20080000353 Pressure Swing Adsorption System With Indexed Rotatable Multi-Port Valves  
Pressure swing adsorption system comprising two or more vessels, each having a feed end, a product end, and adsorbent material adapted to adsorb one or more components from a multi-component feed...
US20140175315 FLOW-ADJUSTING VALVE  
A flow-adjusting valve including a valve base and a valve rod. The valve base has arranged within a valve cavity thereof a valve opening. The valve rod opens or shuts the valve opening. The valve...
US20120273048 TUBE DISLODGEMENT DETECTION TECHNOLOGY FOR SOLENOID ACTUATORS  
The presence of, absence of, or characteristics of, flexible tubing within a solenoid actuator valve may be determined by calculating the approximate amount of work performed by the solenoid...
US20140027661 Aseptic or Sanitary Diaphragm Valve  
An aseptic valve or sanitary valve employs a floating plug situated within a cylindrical valve housing. The floating valve plug has a head that seats against an inlet opening, and has a stem and a...
US20060202150 Valve assembly with angled valve guide  
A valve assembly is disclosed comprising a valve member with an elastomeric upper stem guide and a lower valve guide comprising lateral support members including an angled surface. During...
US20120211686 SOLENOID VALVE  
The present invention provides a solenoid valve able to control flow amount as desired without receiving influence of change in fluid pressure. In the present invention, in a control valve for...
US20090033055 PNEUMATIC PROPORTIONING SYSTEM FOR VEHICLE AIR SPRINGS  
A pneumatic proportioning system for heavy-duty vehicle air springs includes an air supply, a height control valve and a solenoid valve in fluid communication with one another and with the air...
US20140054481 COMPRESSED AIR COUPLING  
A female coupling-half has two pawls (7) each with a distal detent (8), to engage the nipple (3) circumferential groove, and a proximal rounded detent (15), which can lodge in either a rest closed...
US20110031421 BLOWOUT PREVENTER HAVING WEAR, SEAL AND GUIDE PLATE INSERTS  
A method of preventing wear in a blowout preventer includes the steps of forming an inner surface of a blowout preventer body to receive wear inserts at least one wear point in the blowout...
US20060086917 Tap and faucet security  
A device for controlling the use of a tap, for the safety of children control of adults, which includes a sleeve adapted to fit over a spindle of a tap after removal of the tap handle from the...
US20140209826 PROPORTIONAL SOLENOID CONTROL VALVE  
Provided is a configuration in which: a spool driven by an electromagnetic proportional solenoid is urged by a spool-returning spring configured to exert urging force in an opposite direction to a...
US20130145535 Passive sensors for automatic faucets and bathroom flushers  
The present invention is directed to novel optical sensors and novel methods for sensing optical radiation. The novel optical sensors and the novel optical sensing methods are used, for example,...
US20100327197 Passive sensors for automatic faucets and bathroom flushers  
The present invention is directed to novel optical sensors and novel methods for sensing optical radiation. The novel optical sensors and the novel optical sensing methods are used, for example,...
US20100038572 POPPET VALVE  
A poppet valve (100) is provided according to the invention. The poppet valve (100) includes an actuator (120) including a pivoting armature (127) comprising a first end (105) and a second end...
US20150028244 Tubular diaphragm  
Embodiments include tubular diaphragm valves with a preformed mechanical closure point and optionally concave or convex convolution areas located near the flanges. These mechanical closure points...
US20120018655 ELECTROMAGNETIC VALVE  
A conical portion is provided at the tip of a main valve body. When brake fluid hits the conical portion of the main valve body, the brake fluid is bounced back at substantially the same angle at...
US20140000907 APPARATUS AND METHOD FOR BACKSEATING A GATE VALVE  
A valve assembly for use in regulating a fracturing fluid that includes an actuating stem for actuating a gate, a balancing stem, and a backseat on the stem that defines a backseat seal when urged...
US20130048899 PLUMBING FIXTURE MADE OF BISMUTH BRASS ALLOY  
A plumbing fixture includes a plumbing fixture body having a composition of, by weight percentage, 58-63 of copper, 0.8-1.5 of bismuth, 0.05-0.15 of phosphorous, and a remainder of zinc and any...
US20120205561 Increased shear power for subsea BOP shear rams  
The method of providing a desired motive force for one or more rams of a subsea blowout preventer as a function of a desired pressure differential across one or more pistons on the subsea blowout...
US20110284783 OPEN END VARIABLE BLEED SOLENOID (VBS) VALVE WITH INHERENT VISCOUS DAMPENING  
A solenoid valve (10) includes a solenoid portion (24b) and a hydraulic portion (24a) having a valve housing (26) connectable to the solenoid portion (24b). A valve shaft (34) mounted in the...
US20080179559 VALVE CARTRIDGE WITH SNAP RETAINER TOLERANCE ABSORBER  
A two-handle valve cartridge has a housing with a snap retainer formed therein, such that a stem can be snap fit into the housing. The snap retainer prevents the stem from inadvertently becoming...
US20130015381 Electrically-Actuated Valve Having Manual Override  
The present invention comprises a valve, such as a ball valve as is typically employed as a through-hull valve on a vessel, equipped with a handle for manual operation, and further equipped with...
US20110057132 SOLENOID VALVE  
A solenoid valve includes an armature portion, a spool portion, a housing, and a piloting feature that is operatively connected to the housing and configured to align and guide the armature...
US20070057213 Adjustable valve, in particular a recirculation valve for a turbocharger  
An adjustable valve comprises a valve member (6) for controlling the fluid flow through the valve and a coil spring (11) acting on the valve member and being supported on an adjustable retainer...
US20140008558 VALVE  
A valve comprising a drive part having a valve block with at least one outlet opening; a valve part having a tappet that can be moved by a drive, wherein the tappet opens or closes the outlet...
US20140008561 DAMPER BLADE SEAL SYSTEM  
A damper having a first seal and a second seal disposed to cooperatively engage an adjacent first blade end portion and second blade end portion such that a dead air space is created between the...
US20080272325 Lightweight Valve  
A lightweight valve (1), in particular for internal combustion engines, is provided, with a valve stem (3), with a hollow valve cone (5) and with a valve disk (7) closing the valve cone hollow...
US20080296526 Damping valve for a vibration damper  
A damping valve for a vibration damper includes a guide sleeve which slides on the piston rod of a vibration damper. An annular damping valve body which is provided with at least one...
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...
US20140246618 MICROFLUIDIC PUMP AND VALVE STRUCTURES AND FABRICATION METHODS  
Plastic microfluidic structures having a substantially rigid diaphragm that actuates between a relaxed state wherein the diaphragm sits against the surface of a substrate and an actuated state...
US20060118748 Electrical drain valve  
A drain valve electrically operated to drain contaminants out of air containers connected to a pneumatic system is disclosed. The drain valve comprises a valve structure defining a drain conduit...
US20100006791 VALVE EXTENSION HANDLE AND METHOD OF USING THE SAME  
An extension handle is coupled to a flow control device of a railcar. The extension handle includes a first rod having a first end operatively coupled to the flow control device, an opposing...
US20130334447 Electric Expansion Valve  
An HVAC system has an electronic expansion valve that has a valve body comprising a first motor component and a coil assembly comprising a plurality of stator bars, the plurality of stator bars...
US20070057219 Easy stop for outlet poppet  
An easy stop for outlet poppet, which is composed of outlet end screwed with thread joint of outlet poppet, inlet end screwed with outlet pipe of water storage tank of valve and valve rod put into...
US20120319019 LEAK-FREE RECIPROCATING STEMMED VALVE  
A valve assembly comprising an adapter plate assembly comprising an adapter plate, a bonnet with a center and a threaded shaft extending through the center of the bonnet; an actuation assembly...
US20080302994 Modular Rotary Union  
A modular rotary union and method of fabricating the same. The modular rotary union includes a housing and a rotor. The rotor includes a shaft portion rotatably supported in an axial bore of the...
US20090014673 IDLE AIR CONTROL VALVE  
An idle air control valve includes a sleeve that defines an internal space and an electrical connector including terminals attached to the sleeve. The connector is joined to the sleeve to enclose...
US20100019488 Hose Coupling with Flow Control  
A fluid-tight, quick-connect coupling for connecting two fluid transfer devices that comprises a male mating body inserted into a female sleeve body, and which can be locked into position with a...
US20080217573 POPPET CARTRIDGE WITH TWO-PIECE POPPET AND PISTON COUPLED BY A FLOATING COUPLER  
In an example embodiment, there is described herein a two-piece poppet and piston assembly coupled by a floating coupler for use with a poppet cartridge assembly. The two-piece poppet assembly and...