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8919377 Acoustically actuated flow valve assembly including a plurality of reed valves  
The present disclosure is directed to an acoustically actuated flow valve having temperature-sensitive reed valves thereon. The flow valve and reed valves are configured to impart acoustical...
8919365 Fluid transfer device and system  
Fluid transfer apparatus including a body having a bore formed through at least a portion of its interior. Contained within the bore is a movable plunger that moves without changing the axial...
8919371 Rotary shear injector valve with coated stator surface  
A valve includes a rotor and a stator. The rotor and the stator each have seal surfaces for contacting and sliding against one another during operation of the valve. Either or both of the rotor...
8915239 Dual fuel heater with selector valve  
A heater assembly can be used with a gas appliance. The gas appliance can be a dual fuel appliance for use with one of a first fuel type or a second fuel type different than the first. The heater...
8916029 Contaminated solvent recycling system  
A contaminated solvent recycling system is disclosed and claimed. The system comprises a distillation vessel having an upper distillation zone and a separate, lower, waste collection zone. A...
8915262 Mass flow controller algorithm with adaptive valve start position  
A mass flow controller (MFC), a method for calibrating an MFC, and a method for operating an MFC are disclosed. The MFC may include a valve that is adjustable between a closed position and an open...
8915265 Double walled tanks with internal containment chambers  
A double-walled above-ground storage tank includes a primary tank and a secondary tank, and an interstitial space; an containment chamber formed by a primary chamber wall and a secondary chamber...
8918257 Transmission control apparatus and adjustment method for output characteristic thereof  
In a linear solenoid 107n, an electromagnetic coil 71n, a pressure sensor 72n, and label resistors 73n and 74n for correcting an inherent variation in a pressure detection characteristic are...
8915261 Pressure control apparatus for supercritical fluid  
A pressure control apparatus for a supercritical fluid according to the present invention includes: a valve comprising; a valve chamber provided in a midway of a channel through which a...
8915260 Force transferring pressure relief device  
A pressure relief device is disclosed for a system containing a pressurized fluid. The device includes a main valve body having inlet and outlet flow ports and a valve plug positioned to seal the...
8915722 Integrated fluid end  
Tapered valve guide and spring retainer assemblies are described for use in plunger pump housings that incorporate corresponding outwardly flared discharge and suction bores, as well as structural...
8915263 Aerosol supply device and pressure regulator apparatus used therewith  
A pressure regulator apparatus usable with an aerosol supply device containing a fluid includes an inflatable diaphragm unit including an upper surface member, a lower surface member, and a...
8915061 Aircraft, propulsion system, and inlet with supersonic compression  
A propulsion system and an aircraft that includes the propulsion system are provided. The propulsion system includes an engine and a cowling that surrounds at least a portion of the engine. The...
8915259 Fluid mixing and delivery in microfluidic systems  
The specification generally discloses systems and methods for mixing and delivering fluids in microfluidic systems. The fluids can contain, in some embodiments reagents that can participate in one...
8915264 Fluid transfer device and system  
Fluid transfer apparatus including a body having a bore formed through at least a portion of its interior. Contained within the bore is a movable plunger that moves without changing the axial...
8911621 Filter screen and integrated valve with a filter screen  
A filter screen for an integrated valve is disclosed, which is inserted into an integral bore of a housing. The filter screen has a retention protrusion, which upon insertion can be put from an...
8910657 Electrically controlled pilot operated pressure regulator valve apparatus and method of operation of the same  
The apparatus uses an electrical signal controlled valve, for instance, a proportional solenoid controlled valve, controlled by a controller, to control a pilot operated valve for regulating...
8912691 Rotating electrical machine cooling system  
A rotating electrical machine cooling system includes a cooling structure for a rotating electrical machine that is mounted on a hybrid vehicle, and a controller. The cooling structure includes a...
8910659 Hydraulic valve device  
A hydraulic valve device has a valve housing (10) in which an activating piston (16) is guided in a movable manner. The activating piston (16) is actuatable by an actuating device (18) and...
8910665 Methods and apparatus for bypassing a positioner in an active control loop  
Methods and apparatus for bypassing a positioner in an active control loop are described. An example actuator assembly includes a pneumatic actuator and a transfer station. The transfer station...
8910675 Method and valve for the venting of a saddle fuel tank  
A method for venting of a liquid tank with a valve, a primary compartment and a secondary compartment which are connected together via a bridge. The valve includes a chamber provided with a cover,...
8911618 Liquid-level following type suction apparatus and floating oil collecting system having the same  
A floating oil collecting system which can collect floating oil containing a very small amount of water is provided. The system includes a liquid-level following type suction apparatus having an...
8910650 Method for operating a valve  
A method for process optimization for a valve (1) comprising a valve seat (5) arranged in a valve housing (3) between an inlet (7) and an outlet (8), comprising a valve disk (4) which is connected...
8912298 Method for producing particulate water absorbing agent containing water absorbent resin as main component  
An apparatus (2) includes: a first tank (4); a line mixer (6); a second tank (8); a cooling jacket (10); a first tube (12); a second tube (14); and a third tube (16). In the first tank (4), (i)...
8910652 Fuel ventilation system valve  
A fuel system vent valve comprises a housing with a first opening, and a float inside the housing. The float is movable between a first position in which the valve is open and a second position in...
8910651 Thermal pressure relief devices and related systems and methods  
Apparatus, methods and systems for inspecting and/or sensing defects in a thermal pressure relief device. The thermal pressure relief apparatus may comprise a bulb having a fluid therein. In some...
8910664 Nonlinear air stop valve structure  
A nonlinear air stop valve of an air sealing body includes an inner member having left arcs on one side and right arcs on the other side, and both left and right arcs are asymmetrically arranged...
8910323 Swimming pool water leveler and method  
A swimming pool water leveler system. Implementations may include a water leveler comprising one or more of the following aspects: separate fill and sensing chambers within the water leveler...
8910656 Fluid controller  
A fluid controller is disclosed, having a body unit, a fluid controlling valve, pressure sensors, and a casing. The fluid controlling valve is attached to a component part attachment face of the...
8910590 Plasma deposition  
An apparatus for depositing a group III metal nitride film on a substrate, the apparatus comprising a plasma generator to generate a nitrogen plasma from a nitrogen source, a reaction chamber in...
8910661 Valve sound reducing trim assembly with pressure relief mechanism  
A cage for a control valve trim assembly includes a cage body having an opening at one end and a wall extending from the opening, a plurality of cage openings disposed in the wall, and a pressure...
8910654 Washer drain system and method  
A system for preventing flooding caused by blockages in the drain lines of appliances such as washing machines, dishwashers and the like included a sealed connection between a washing machine...
8910658 Swivel top shaft valve actuator  
An actuator for operating a linear valve, such as a gate valve, includes a swivel coupling for detachably connecting an indicator stem to a plate within the actuator. In embodiments, the coupling...
8910653 Valve assembly  
A valve assembly is provided and includes a poppet disposed to regulate a pressure of a fluid flowing through a pathway defined between the poppet and a valve body, a drive element configured to...
8910655 Gas valve having automatically blocking means  
Disclosed therein is a gas valve having automatically blocking means, which is mounted at an inlet side of a valve body having a ball valve so that the gas valve does not need additional blocking...
8910662 Diverter valve  
A diverter valve may include a body portion and a lid portion. The lid and body portions may define a fluid chamber. The lid portion may include a first stop and a second stop. A closure member...
8910663 Uni-directional valve, filtering face mask  
A uni-directional valve for an air path of a ventilation device. A flexible valve element is held biased in a housing of the uni-directional valve to close at least one air passage located in a...
8911217 Abnormality detecting device for hydraulic system  
An abnormality detecting device for a hydraulic system is disclosed. The hydraulic system has a pressure level switching mechanism that adjusts oil pressure in accordance with the operating state...
8910649 Readily cleanable water storage system and method  
A readily cleanable water storage system and a method of maintaining cleanliness of water in said system are disclosed. The system comprises an overhead water tank, wherein said water tank...
8910833 Dispensing machine valve and method  
A one-way valve is connectable in fluid communication with a fluid-receiving chamber, such as a dilution chamber or a mixing chamber for diluting or mixing a perishable food product, such as a...
8910836 Valve assembly  
A valve assembly for dispensing liquid from a container. A manifold includes a first channel extending downwardly from a first inlet to a first side outlet, and a second channel extending...
8910660 Valve arrangement  
Exemplary embodiments are direct to a valve system for actuating the piston of a piston cylinder arrangement for a hydraulic or fluid device, and for actuating the piston cylinder arrangement for...
8911218 Fuel pump  
In one embodiment, a small-diameter opening (42b) is formed in the central portion of a valve element (42) included in a check valve (40) of a high pressure fuel pump (1). A needle valve (44) is...
8906229 Device for a biological liquid treatment installation  
The invention concerns a device comprising: a base (2); a moveable or removable door (20), said device having a closed door position; and in the closed door position, a circuit (8) comprising a...
8905055 Full flow pressure relief valve  
A full flow pressure relief valve includes a housing having an inlet opening on its bottom and an outlet opening on one of its side. A piston is positioned inside the housing adapted to move from...
8905062 Method and device for detecting the flow of a liquid  
Method and device for detecting the flow of liquid, in particular water, in a consuming installation, comprising at least one opening/closing means (3) for supplying liquid, this installation...
8905058 Apparatus and method for detection and cessation of unintended gas flow  
A method and apparatus for detecting and preventing electrically induced fires in a gas tubing systems constructed of Corrugated Stainless Steel Tubing (CSST) and Gas Appliance Connectors (GAC)....
8905078 Method of controlling water droplet movement using microfluidic device  
Provided is a method of controlling water droplet movement including providing a substrate including a superhydrophobic surface on which a hydrophilic channel guiding water droplet movement is...
8905075 Rotary shear valve assembly with hard-on-hard seal surfaces  
A multi-position rotary shear valve assembly having a substantially metallic or ceramic stator device and a substantially metallic or ceramic rotor device. The stator device defines a...
8905376 Tunable check valve  
Tunable check valves reduce valve-generated vibration to increase the reliability of tunable fluid ends. Selected improved designs described herein reflect disparate applications of identical...