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US20130146800 HYDRAULIC TORRENT CONTROL VALVE  
A hydraulic control valve actuated by a diaphragm's integral spring whose thicker part acts with greater force to close the diaphragm and plug unit of the valve and whose thinner part may complete...
US20110297255 HYDRAULIC TORRENT CONTROL VALVE  
A hydraulic control valve actuated by a diaphragm's integral spring whose thicker part acts with greater force to close the diaphragm and plug unit of the valve and whose thinner part may complete...
US20120042955 Dual Butterfly Control Valve and Method of Use  
A valve for a plenum or pipe is disclosed. The valve includes a large butterfly valve element pivotally supported in the plenum by at least one rod. The large butterfly valve element includes an...
US20150129682 Sprayer  
A lawn and garden sprayer system having a container and a spray wand fluidly connected to the container is provided. The spray wand includes a wand housing that has a slot formed in one side...
US20110240801 MICROSATELLITE COMPRISING A PROPULSION MODULE AND AN IMAGING DEVICE  
A microsatellite comprising a propulsion module for moving and/or pointing said microsatellite and an imaging device (100) mounted to said propulsion module. Furthermore there is a fuel supply...
US20070181615 Drip resistant dispensing valve for fluids  
A drip resistant dispensing valve for fluids is disclosed, which provides a dispensing outlet configured to minimize the tendency for fluid to drip from the valve following a dispensing operation....
US20110284128 ONE-WAY VALVE FOR A FUEL-TANK FILLING CONDUIT  
A one-way valve for a fuel-tank filling conduit deters siphoning and prevents back flow of fuel. The one-way valve comprises a blocking element arranged in the conduit and pivotable between a...
US20120241659 DIAPHRAGM CONTROL VALVE HAVING A UNIVERSAL DIAPHRAGM MOUNTING LOCATION  
A diaphragm control valve has a universal diaphragm mounting location, the diaphragm control valve includes a bonnet, a valve body, a diaphragm, and a clamping washer. The bonnet includes a first...
US20150144814 BLOWOUT PREVENTER WITH PRESSURE-ISOLATED OPERATING PISTON ASSEMBLY  
A ram-type blowout preventer including an operating piston assembly isolated from wellbore pressure effects is provided. In one embodiment, a blowout preventer includes piston coupled to a ram by...
US20140021381 BLOWOUT PREVENTER WITH PRESSURE-ISOLATED OPERATING PISTON ASSEMBLY  
A ram-type blowout preventer including an operating piston assembly isolated from wellbore pressure effects is provided. In one embodiment, a blowout preventer includes piston coupled to a ram by...
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...
US20140034860 INDUSTRIAL VALVE  
The invention relates to a device (1) for complete or partial closing-off of a fluid-conveying pipe (2) which is under elevated pressure, wherein the device comprises the following: a pipe...
US20060273276 Quick coupling unit with integrated check valve  
Proposed is a quick coupling unit (1) for lines conducting flowable or pourable media, in which a check valve (5) is integrated for controlling the pressure of the medium or for venting the lines...
US20060086921 Wall hydrant assembly with a rotatable connector  
A wall hydrant assembly having a body with a first passageway, a second passageway, and a conduit extending between the passageways where a connector is rotatably received within the first...
US20060237678 Metallic Air Admittance Valve  
A metallic air admittance valve has a tubular body with a valve chamber integral to one end of the tubular body. The valve chamber has a valve and an air inlet configured to permit the flow of air...
US20110127453 BURGLAR PROOF LIQUID SPRAYING DEVICE  
A burglar proof liquid spraying device comprises a circuit board; a liquid bottle storing spraying liquid and high pressure gas; the spraying liquid will cause a person not to act in certain time...
US20120001101 External Position Indicator of Ram Blowout Preventer  
Method and blowout preventer for sealing a well. The blowout preventer includes a body having first and second chambers, the first chamber extending substantially perpendicular to and intersecting...
US20070045584 Low loss poppet valve for a cleaning device and a method of delivering a cleaning fluid therewith  
A poppet valve for use with a sootblower for removing debris from an interior volume of a boiler is provided. The poppet valve assembly includes a valve housing and a valve head configured to move...
US20120312404 BRANCH PIPE  
The manifold type pipe structure according to the present invention is characterized in that at least branch pipe is formed at a pipe passage having a flow hole through which fluid flows, and an...
US20080217566 VALVE FOR ADJUSTING THE AIR FLOW RATE IN AN INTERNAL COMBUSTION ENGINE  
A valve for adjusting the air flow rate in an internal combustion engine; the valve presents: a valve body; a cylindrical tubular pipe obtained within the valve body and in which an air...
US20110309277 VALVE WITH A SOLENOID FIXED TO A PLUNGER TUBE BY A YOKE  
The invention provides a valve comprising a tube for guiding movement of a plunger, a solenoid which can be arranged about the tube, and a yoke which can be positioned in an operational position...
US20130084791 AIRCRAFT OUTFLOW VALVE  
Outflow valves for use in an aircraft are described. In one example, an outflow valve for use in an aircraft includes a frame configured for coupling to an aircraft and a gate pivotally coupled to...
US20150250110 SUPPORTER FOR CONNECTING AND POSITIONING IRRIGATION DEVICE  
A supporter for connecting and positioning irrigation devices is revealed. The supporter for connecting and positioning irrigation devices includes a conical body and a connecting device. The...
US20090219353 DUAL SEATING QUICK CONNECT VALVE  
A valve includes a stem, a cap, and a deformable lip. The stem includes a first sealing portion and has a longitudinal axis. The cap is connected to the stem and includes a passageway. The...
US20110067301 Vertical Hydroponics System  
A hydroponic system useful for providing a continuous flow nutrient solution to the roots of a plurality of plants. The system includes a tubular assembly of horizontally inclined members...
US20120267555 VALVE INSERT FOR A VALVE CARTRIDGE, CORRESPONDING VALVE CARTRIDGE FOR A SOLENOID VALVE, SOLENOID VALVE HAVING SAID VALVE CARTRIDGE AND METHOD FOR PRODUCING A VALVE INSERT  
A valve insert for a valve cartridge of a solenoid valve, wherein the valve insert is produced as a one-piece, slotted sleeve from a sheet metal strip and has at least one radial bore as an inlet...
US20130112905 Flush Valve Actuator  
A flush actuator for use with a flush valve includes: a) a base having a bore extending therethrough between a lower portion and an upper portion; b) a plunger rod positioned within and guided by...
US20120255536 HEATING SYSTEM  
A heating system can include certain pressure sensitive features. These features can be configured to change from a first position to a second position based on a pressure of a fuel flowing into...
US20100051839 MAGNET VALVE  
The invention relates to a solenoid valve comprising a magnetic assembly and a valve cartridge. The valve cartridge comprises a capsule, a valve insert connected to the capsule and an armature...
US20120187318 GAS VALVE WITH IMPROVING SAFETY STRUCTURE  
A gas valve consists of a valve body. The valve body includes an inlet passage and a pilot passage. Said pilot connects to the inlet passage and a pilot ignition device set outside the valve body....
US20110248200 PRINTED CIRCUIT ASSEMBLY FOR A SOLENOID MODULE FOR AN AUTOMATIC TRANSMISSIONS  
A printed circuit assembly (PCA) that provides for a method of rebuilding an electrically operated automatic transmission solenoid module. The PCA allows for a repairable yet rugged...
US20140203201 BUTTERFLY VALVES HAVING MULTIPLE SEALS  
Butterfly valves having multiple seals are described herein. An example butterfly valve includes a body defining a passageway between an inlet and an outlet. The example butterfly valve includes a...
US20060175567 Combined piston ring and staged leak-off sealing of valve stem  
A seal for a valve stem in a steam turbine valve includes a ring carrier sleeve surrounding at least a portion of a valve stem mounted for axial reciprocating movement in a valve housing. At least...
US20110198523 Quick-Acting Valve Having Metering Relief  
A quick-acting valve 1 having metering relief is used in particular for oxygen lances, wherein the actual sealing body 10 inside the valve tube 2 has a two-part design and accommodates the valve...
US20120292544 SOLENOID FOR ELECTROMAGNETIC VALVE  
A solenoid for an electromagnetic valve, which reduces a magnetic resistance resulting from a space between a movable iron core and a magnetic plate. A magnetic plate provided around a movable...
US20090311914 SENSING FAUCET  
A sensing faucet used in sanitary wares is provided. The sensing faucet has a sensor and a battery compartment fixed onto the faucet shell. A valve body control system has valve control components...
US20130248001 LOW PROFILE HYDRAULIC ACTUATOR  
Hydraulic valve apparatuses with a low profile and without a top shaft are disclosed. Additionally, hydraulic valve apparatuses with indicator markers and side windows are disclosed.
US20090008591 Check valve  
A check valve assembly with an extended operational life. The check valve assembly includes a poppet with conically shaped arms and planar seating surfaces. The planar seating surfaces conform to...
US20150083947 BACK PRESSURE REGULATION  
The invention generally provides a dynamic back pressure regulator. In an exemplary embodiment, the back pressure regulator includes an inlet, an outlet, a seat disposed between the inlet and the...
US20150147206 VALVE FOR METERING MEDIA IN THE MICRO-QUANTITY RANGE  
This invention relates to a valve for metering filled and/or pasty media. In accordance with an embodiment, the valve comprises a valve element having a metering opening and a valve gate movable...
US20070190918 Air flow regulation device, especially for the air conditioning system of a motor vehicle  
The invention relates to an air flow regulation device comprising a housing and a flap arrangement (1) and to an air-conditioner comprising such an air flow regulation device. The flap arrangement...
US20100117017 STEPPED FLOW CONTROL VALVE  
A replacement for a flow shut off valve is disclosed. A typical flow shut-off valve is normally located between the water supply and the user operated valves that supply water to a faucet. The...
US20140312257 Poppet Valve with Variable Dampener and Elastically Supported Guide  
A valve assembly for operation within a valve body of a pump includes an axial centerline, a poppet guide having a stem, and a poppet slidingly coupled to the poppet guide so that the poppet and...
US20110155936 Solenoid Unit and Method for Producing Said Solenoid Unit and a Magnet Housing for Such a Solenoid Unit  
A solenoid unit for a solenoid valve, including a magnet coil and a ferromagnetic circuit which surrounds the magnet coil and comprises a stationary magnet housing, a movable magnet armature and,...
US20140077117 FLUIDTECHNISHES FLACHSCHIEBERVENTIL  
The invention relates to a flat gate valve for fluid applications having a sandwich design and including at least one input port, one output port, a top plate and a bottom plate, with a sliding...
US20090308460 ROCKER TYPE DIAPHRAGM VALVE  
A rocker type diaphragm valve is disclosed. The diaphragm (428) in the diaphragm valve is asymmetric and the stroke of the diaphragm is offset from the center of the diaphragm. The two sealing...
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...
US20110305497 Flexible air pump with stand-alone diaphragm valve  
A widely used marking pen for dispensing viscous substances comprises: a casing with a dispensing tip, a ball being spring biased to selectively reveal a dispensing tip orifice that permits...
US20130139900 Power Assisted Manual Valve System  
A gate valve includes a gate and a drive train. The drive train includes a gate rod for linearly moving the gate, a translator operatively coupled to the gate rod for moving the gate rod linearly...
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...