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8671974 Flow-actuated actuator and method  
Disclosed herein is a flow-actuated actuator. The actuator includes, a tubular with a flow passageway having a first flow area, and at least one movable member in operable communication with the...
8671973 Mass flow controller hysteresis compensation system and method  
A method of characterizing hysteresis as a function of a device output comprising, applying an input signal across a first input signal range to a device, the input signal inducing a device...
8672645 Separation type pneumatic dual partition membrane pump and external pneumatic control valve thereof  
The present invention relates to a separation type pneumatic dual partition membrane pump, which comprises a pump body and an external pneumatic control valve which is separately installed. Through...
8671986 Hydraulic controller  
A pair of supply/drain pipes continuous with an actuator are respectively communicable with a pair of oil sumps respectively through an intermediation of a pair of extended paths. The pair of oil...
8672042 Continuous fluid circulation valve for well drilling  
Fluid circulation valve is provided for use with a well drilling operation, so that a drill joint may be added to or removed from the drill string while continuously circulating fluid into the...
8672599 Securing element for securing against unauthorized unscrewing  
A securing element (26) for securing against the loosening by rotation of at least two screwable housing parts (3,2), the securing element (26) being arranged so as to be clamped in one of the...
8671984 Mixing valve  
The present invention relates generally to fluid control valves and, more particularly, to a mixing valve for use within a faucet.
8671983 Gas pressure regulator  
A gas pressure regulator comprises a central body having a first, gas inlet pipe and a second, gas outlet pipe; a shutter housed at least partially in the central body and mobile to adjust the...
8671978 Refueling device and motor vehicle having such a refueling device  
A refueling device (1) for refueling a fuel tank (2) of an internal combustion engine (3) in a motor vehicle (4) has a filler connector (5) for feeding fuel to the fuel tank (2). An integrated fuel...
8672289 Domestic water tap or faucet with floating buoyant ball valve and activation rod  
A water tap is shown, employing a spherical sealing member which is urged into a sealing position by water pressure. The sealing member may be displaced centrally into the water flow in order to...
8671979 System and valve unit for mixing-delivery sanitary water and/or purified water  
The system comprises a valve unit connected to a filtering unit for the selective delivery of cold, hot and mixed sanitary water, respectively either refrigerated or boiling purified water with...
8673246 Process for contacting one or more fluids and a reactor relating thereto  
One exemplary embodiment can be a process for contacting one or more fluids in a vessel. The process may include passing one or more fluids into a chamber from an overhead tray and providing a...
8676448 Occupant protection device  
An occupant protection device includes (i) an electronic control unit having a control board, (ii) a parallel connection bus having two lines, (iii) multiple satellite sensors connected to the...
8671980 Apparatus for filtering and/or conditioning and/or purifying a fluid such as water  
An apparatus for filtering water has an interface and a filtration/purification canister removably mountable thereon. Connecting the canister to the interface automatically opens a check valve in...
8672651 Fuel pump module with driver equipped inside fuel tank  
Provided is a fuel pump module used for a car, and more particularly, to a fuel pump module with a driver equipped inside a fuel tank capable of solving a problem of space limitation due to the...
8671999 Foam retainer  
A method for removing foam with a foam retainer constructed with a hollow tubular body including a receiving end and a discharge end. A passage is formed within the hollow tubular body through...
8672294 Wall-mounted faucet control module  
A wall-mounted faucet control module comprises: two control handles, three joints and a panel set. Each control handle has a containment space for accepting the joints. The joint has an insertion...
8671985 Control valve assembly  
Embodiments of the invention provide a control valve assembly and method of operating in a blend position at which a supply fluid and a treated fluid are combined into a blended fluid that is...
8672162 Power tool including a reservoir and a cap attached to the opening of the reservoir  
A power tool that includes a reservoir that holds oil and a cap attached to the reservoir. The cap may include a cap body having a communicating path and a valve member covering the communicating...
8672875 Medication safety enhancement for secondary infusion  
A system and method determine when fluid is not flowing properly from a secondary infusion source during a secondary infusion. The system includes an upstream pressure sensor and a processor...
8667989 Aseptic or sanitary top hat diaphragm valve  
An aseptic valve or sanitary valve has an elongated tubular, cylindrical valve housing, with one or more top-hat diaphragms and associated valve plugs positioned transverse to the axis of the...
8667981 Method of manufacturing a liquid discharge head  
An outer valve surrounds an inner valve. A plug can move relative to a seat of the inner valve to control flow through that valve. A plug co-operates with the outlet port of the outer valve to...
8667977 Oxygen sensor for tank safety  
Methods and embodiments are described for sampling and measuring oxygen concentrations of flowing samples drawn from the ullage of a chemical or fuel tank and from a source of inerting gas used for...
8667987 Flow controlled switching valve  
A flow path switching valve is disclosed that can be operated remotely simply by turning flow on and off. A mid portion of the body has at least one passage therein leading from a central axial...
8668168 Space vehicle valve system  
The present invention is a space vehicle valve system which controls the internal pressure of a space vehicle and the flow rate of purged gases at a given internal pressure and aperture site. A...
8667983 Relief valve for oil pump  
A relief valve for an oil pump can prevent a main gallery from being damaged by largely decreasing peak pressure of an oil pump by using bypass flow according to oil pressure of the main gallery in...
8668183 Dual-direction in-tank magnetic safety valve  
A magnetic safety valve for installation through a tank wall incorporates a piston movable within a valve body. The valve is held normally-closed by two opposite-pole magnets, one in the inner end...
8667986 Pressure-regulating valve for regulating the pressure in a high-pressure fuel accumulator of an internal combustion engine  
A pressure-regulating valve for regulating the pressure in a high-pressure fuel accumulator of an internal combustion engine, in particular in common-rail injection systems, with a valve piston (3)...
8667984 Expansion valve  
To reduce a weight of a valve main body of an expansion valve formed by an extrusion molding of a metal material such as an aluminum alloy or the like. A valve main body 100 is made of a material...
8668224 Check valve for airbag and airbag device  
Provided are a check valve for an airbag and an airbag device that can improve the reproducibility of the flow path blocking function while reducing the resistance upon inflation and deployment of...
8667978 Method and system for detecting water system leaks  
A methods and system detecting water system leaks provides detecting of water leakage having very low flows. Very low flow leaks are detected by detecting drops in a building water system pressure...
8668105 Buoyant plug for emergency drain in floating roof tank  
A floating plug emergency drain valve for a floating roof used with a storage tank for volatile fluid, where the floating roof includes vertically spaced apart top and bottom surfaces and a duct...
8667982 Air valve device for an inflatable article  
An air valve device is adapted to be fitted into an opening of an inflatable article, and includes a valve seat having a seat body that is disposed between an inflating port and a conduit, and a...
8667768 Evacuatable container  
A valve (20) is provided for sealing an evacuation port (16) in a port area (18) of a wall structure (12) of a container. The valve (20) comprises a casing (22) having a shell portion (30) which is...
8667988 Actuating mechanism of a gas valve unit  
A gas valve unit for adjusting a volumetric gas flow supplied to a gas burner of a gas appliance, in particular a gas cooking appliance, includes at least two open/close valves which can be...
8667794 Valve seat and gasket for exhaust bypass valve  
An assembly can include a valve seat for an exhaust bypass valve of a serial turbocharger system where the valve seat includes a base portion and a wall portion that extends axially away from the...
8668826 Container, and device and method for producing a disinfecting solution  
A container (14) with a content (8) has at least one hypochlorite compound, in particular a calcium hypochlorite compound, for generating an aqueous solution, and at least one inlet attachment (46)...
8668184 Double seat valve and sealing of a double seat valve  
A double seat valve having a seat for cooperation with two valve disks which are linearly adjustable relative to each other and together relative with respect to the seat, for a seat valve function...
8668478 Compressor having a shutdown valve  
A scroll compressor includes a discharge valve assembly having a valve member, a valve stop supported within the compressor shell and including an aperture there through and a communication member....
8667985 Pressure relief valve and vent assembly  
A pressure relief valve and vent assembly include a tank vent including: (i) a vent body having a vent inlet adapted to connect to a tank and arranged to communicate with an exhaust outlet via a...
8667980 Non-interrupt meter change out  
Disclosed is a non-interrupt meter change out device including a clamp assembly, at least one case assembly, and at least one collar, the clamp assembly including a frame and a distance adjuster.
8667979 Battery rack with spill containment  
A battery rack system and method are provided including a battery rack for holding a plurality of batteries. Further included is a liner-equipped containment system connected to the battery rack....
8668015 Dual check valve  
A check valve comprising a section of a drill string, a flapper valve positioned within and concentric to the section of the drill string, and a piston valve positioned within and concentric to the...
8664281 Methods and arrangement for handling asphalt emulsion  
A method for handling asphalt emulsion is provided. The method includes providing the asphalt emulsion. The method also includes employing a first set of diaphragm pumps to transfer the asphalt...
8661833 Bleed valve module  
A bleed valve module for mounting to a support structure within an aircraft includes a pipe, a plurality of bleed valves connected to the pipe, a plurality of pneumatic actuators connected to the...
8662107 Switch device for water conduit valve  
A switch device for water conduit valve comprises a valve body having a water inflow passage bifurcated to form more than one water outflow passage, a first water inlet and a second water inlet...
8666605 Securing the assistance torque by means of an estimator of the force on the rack  
A method for securing the assistance torque (15) supplied by an electric assistance motor (8) in a motor vehicle power steering system includes the steps of: estimating the force on the steering...
8662105 Suction valve with unloader  
In order to prevent the unloader from rotating relative to the valve seat, it is proposed to design the anti-rotation lock for the unloader as an anti-rotation locking disk (16) on which a central...
8661832 Surge margin regulation  
The present invention relates to control of engine variable of a gas turbine engine to regulate the surge margins of at least two compressors. A controller (20) receives data measured from engine...
8662099 Valve shaft apparatus for use with rotary valves  
An example valve shaft apparatus includes a shaft having a stationary seal and a dynamic seal spaced from the stationary seal. The stationary seal defines a first leakage detection area adjacent...