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7334594 |
Apparatus and method for adjusting a locking mechanism of a shunt valve
A shunt valve assembly includes an electromechanical brake mechanism that locks a position of a pressure setting mechanism within a shunt valve assembly. The electromechanical brake can maintain th...
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7332040 |
Semiconductor manufacturing system having a vaporizer which efficiently vaporizes a liquid material
A vaporizer can efficiently vaporize a liquid material under a depressurized atmosphere. The liquid material is temporarily stored in a liquid storing chamber, and is supplied to a vaporizing chamb...
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7331752 |
Method of conversion of continuous medium flow energy and device for conversion of continuous medium flow energy
A device and method for conversion of the energy of medium flows are provided. The proposed device and method ensure suppression of the vortex streams in the flow on the leg of its motion along the...
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7331703 |
Viscosity controller for ink pad printers
A viscosity controller automatically monitoring and controlling the viscosity of ink in a pad printing device on a continuous basis throughout the printing process includes a sealed ink cup having ...
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7331565 |
On/off solenoid
A solenoid control valve is described wherein the valve employs a precision molded plastic valve seat member, a corresponding control valve body which includes flying buttresses for supporting and ...
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7331564 |
Normally open high flow hydraulic pressure control actuator
A solenoid-operated valve includes a valve body defining a valving bore for providing a path of communication between axially spaced inlet and outlet ports. A solenoid assembly is attached to the v...
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7331562 |
Blowout preventer with breech assembly
A blowout preventer which, in certain aspects, has a main body with a main top, a main bottom, and a main bore therethrough from the main top to the main bottom, at least one breech assembly secure...
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7331561 |
Method and an apparatus for selectively releasing air from a mold
A method and an apparatus 10 for selectively venting air 98 from the internal cavity 94 of a mold 90 . Particularly, the apparatus 90 includes a body 12 having a selectively movable memb...
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7331536 |
Shower head
A shower head includes a main body formed with a chamber communicating with a water inlet at the upper end. The main body has its lower end formed with central water outlets and peripheral water ou...
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7331488 |
Multi-chemical dispensing system
An apparatus for selective eductive dispensing of multiple chemical fluids from separate fluid containers includes a motive fluid inlet; an eductor in fluid communication with said motive fluid inl...
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7331398 |
Multi-drop flow control valve system
A multi-drop flow control valve system having a plurality of hydraulically actuated flow control valve, each valve set in an initial operating position. The flow control valves are connected to a h...
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7331365 |
Lavatory service shut-off valve
A shut off valve ( 10 ) is provided for use in an aircraft lavatory system ( 70 ) during maintenance sanitizing operations. The shut off valve includes an inlet passage ( 20 ) in intermittent fluid...
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7331362 |
Valve capable of controlling water discharge
A valve includes a hollow pipe defining a first opening and a second opening aligning with each other. A first passage, a second passage, a third passage and a fourth passage are respectively defin...
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7331361 |
Pressure relief valve with direct hydraulic damping
To protect hydraulic assemblies, in particular to protect hydraulic brace systems, pressure relief valves 1 are used, the closing part 10 of which is formed by a piston 15 , which is connected...
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7331360 |
Check valve with low shut off sound
The present invention relates to the field of check valves and more specifically to check valves with substantially low operational noise or low shut off noise. Provided is changing a direction of ...
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7331359 |
Valve with bi-loading seal
A fluid control valve has at its lower inlet end a bi-loading seal. The seal is generally ring shaped in top view. However, it has a first flexible load section for sealing the stationary disk with...
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7331358 |
Device for fixing a tap handle
It is disclosed a device for fastening a tap handle in a removable way, wherein an actuating element is screwed into the control rod of a tap valve and acts on an elastically deformable element abu...
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7331357 |
Leak diverter
A leak diverter for positioning above a suspended ceiling is disclosed. The leak diverter can comprise a liquid collection tray comprising a flexible or substantially rigid sheet of material. The l...
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7331345 |
Demand regulator protective bellows
A self contained breathing apparatus (SCBA) served by a source of breathing gas with a mask and a demand regulator connected to the mask. The regulator has a flexible diaphragmatic member having a ...
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7331323 |
Lubricating oil supplying system for internal combustion engine
A lubricating oil supplying system for an internal combustion engine includes a lubricating oil storage section for storing lubricating oil. A driven pump is driven by the internal combustion engin...
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RE40051 |
One-piece self-venting drain valve
A self-venting drain valve is rotatably and slidably mounted to a filter assembly through an internally threaded base. The drain valve comprises a homogenously formed one-piece unitary valve body i...
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7329535 |
Apparatus for circulating carrier fluid
Provided are an apparatus for circulating a carrier fluid having two or more chambers or sections, an apparatus for amplifying a nucleic acid using the same, and a chip containing the same. The app...
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7329345 |
Dual dispenser
A cartridge holder and a floating dispenser system for dispensing materials into a fluid with the floating dispenser system including a cartridge holder with receptacles for removably attaching or ...
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7329234 |
Self-occluding catheter
A self-occluding catheter includes a body portion for connection to extracorporeal equipment. An elongated tubular extension is provided for insertion into a body cavity. The body portion includes ...
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7328860 |
Water sprayer having flow regulating function
A water sprayer includes a handle having an inside formed with a water inlet channel and an end portion formed with a mounting seat which has a water conduit and a receiving chamber, a control shaf...
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7328728 |
Mobile emergency response fuel facility
A planar support has an upper and lower surface, a front end and a rear end. The support has wheels. A housing mounted on the upper surface has a rear wall, front wall and side walls and a roof to ...
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7328721 |
Flow rate controller
A flow rate controller for controlling the flow of a medium, includes an incoming channel, a measuring chamber, a running flow channel connecting the incoming channel and the measuring chamber, a c...
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7328720 |
Solenoid valve
To construct solenoid valves used as a solenoid assembly by assembling the solenoid valves in a group so that both collective wiring and individual wiring can be performed and the solenoid valves c...
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7328719 |
Valve state sensing module
A sensing module for a fluid valve utilizes a sensor body having a sensing chamber. An extension member is fixedly coupled to a main valve element, is slidable within the sensing chamber along a fi...
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7328718 |
Automatic changeover regulator
A pressure regulator ( 10 ) includes a changeover regulator ( 12 ) with plural inlets ( 16, 18 ). Inside the regulator, each inlet has a closure member ( 62 ) connected to a diaphragm ( 100 ) for c...
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7328717 |
Plumbing valve cover for avoiding interference with faucet hose
A plumbing valve cover is disclosed for use in conjunction with under-sink plumbing to avoid interference with the operation of a flexible spray nozzle hose used in conjunction with a spray nozzle....
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7328716 |
Pressure-based gas delivery system and method for reducing risks associated with storage and delivery of high pressure gases
Apparatus and method for dispensing a gas using a gas source coupled in selective flow relationship with a gas manifold. The gas manifold includes flow circuitry for discharging gas to a gas-using ...
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7328593 |
Refrigerant valve arrangement
A refrigerant valve arrangement is described, having a housing which has a first functional space, in which there is arranged at least one functional element, which co-operates with a first annular...
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7328548 |
Devices and methods for introducing air into, or removing air from, containers
A device comprising a plug positioned within a housing to regulate air within a container, for example, plastic storage containers or bags. The plug is positioned within the housing to occlude a po...
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7328089 |
Satellite irrigation controller
In one embodiment, the present invention provides a satellite irrigation controller that allows a user to insert a input/output card into any position in any sequence and be recognized as an input ...
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7327045 |
Fuel delivery system and method providing regulated electrical output
In a mobile fuel delivery vehicle, providing bulk aircraft fuel from a pressurized fuel reservoir to an aircraft, a method of regulating electrical output of an electrical power source, includes th...
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7326266 |
Coalescing type filter apparatus and method
A coalescing type gas filter includes a filtering element enclosed in an inner chamber which is housed in an outer chamber and a drain device to simultaneously drain accumulated liquid in both the ...
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7326186 |
Injector system and fluid control device providing sharp bolus injection
An injector system includes a source of injection fluid, a pump device, a fluid path set disposed between the source of injection fluid and the pump device, and a fluid control device operatively a...
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7325885 |
Regulator valve for a torque-transmitting mechanism and method of engaging a torque-transmitting mechanism
A regulator valve for controlling the pressure of fluid engaging a torque-transmitting mechanism in a transmission includes a valve body forming a valve bore of a plurality of passages. A spool val...
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7325747 |
Flow compensated control valve
A fluid control system includes a valve and a restrictor. The valve is configured to regulate the proportion at which a first fluid and a second fluid are mixed together. Based on the pressure drop...
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7325569 |
Butterfly valve with integral split flapper relief valve
A valve is provided that includes a valve housing, a valve element, and a flapper. The valve housing has a passage. The valve element is rotationally mounted in the passage and moveable between an ...
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7325568 |
Sprinkler valve manifold
A one-piece manifold for use in a sprinkler valve assembly includes an intake pipe having a water inlet and a plurality of ports adapted for fluid connection to inlets of a plurality of respective ...
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7325567 |
Pneumatic retarder acutator valve
The present invention pertains to an electro-pneumatic retarder control (EPRC) valve for a pneumatic retarder that controls the speed of railroad cars in a marshaling yard. The EPRC valve has a hou...
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7325566 |
Filtering seal for a fluid control valve
A filtering seal for a solenoid valve has an annular base member which defines an axial first retainer surface and a radial sealing surface. Legs extend from the base member. An annular screen supp...
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7325565 |
Backflow valve
The backflow valve of the present invention includes a valve housing having a cavity therein with an inlet and an outlet to the valve cavity. A switch is in communication with the valve cavity and ...
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7325564 |
Linear solenoid valve
A linear solenoid valve includes a solenoid having a coil wound around a coil bobbin, a fixed core, and a movable core for being attracted to the fixed core when the coil is energized, and a valve ...
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7325563 |
Electromagnetic valve
An electromagnetic valve generally has a housing, a valve element, an electromagnetic driving portion and a filter. The housing forms a fluid flow passage therein. The valve element is installed in...
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7325562 |
Heated seal air for valve and regenerative thermal oxidizer containing same
Valve with heated sealing gas suitable for use in a regenerative thermal oxidizer, and oxidizer including the switching valve. The valve of the present invention exhibits excellent sealing characte...
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7325561 |
Hydrogen vehicle gas utilization and refueling system
A system for increasing the overall efficiency of a hydrogen fueled vehicle and refilling station infrastructure wherein the process of (1) consuming pressurized hydrogen gas that is stored in on b...
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7325560 |
In-situ gas blending and dilution system for delivery of dilute gas at a predetermined concentration
Apparatus and method for delivery of dilute active fluid, e.g., to a downstream active fluid-consuming process unit of a semiconductor manufacturing plant. The delivery system includes an active fl...
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