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7487863 |
Pressure container in a vibration damper
Vibration damper with a damping medium-filled cylinder, in which a piston rod is installed with freedom of axial movement, and a pressure container, which is connected to the vibration damper by an...
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7488378 |
Device for separating oil from an oil-air separator of an oil reservoir
Device for separating oil from the air-oil separator of an oil reservoir, which device comprises a line ( 3 ) for the air-oil separator which is connected to the above-mentioned oil reservoir ( 1 )...
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7487647 |
Expansion valve and method for controlling it
The invention relates to an expansion valve and to a method for controlling an expansion valve, in which the opening and closing movement of the valve-closure member is set as a function of the...
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7487794 |
Device for determining effects suffered by a flow-controlled gaseous medium
Liquefied petroleum gas is widely used in leisure time activities. Here, as liquefied petroleum gas is highly inflammable, it is important to have an indicator ( 19 ) that quickly determines...
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7484916 |
Machining center with improved draw bar alignment
A machining center having a draw bar extending through a spindle with coolant positioned inside the draw bar for cooling a tool comprises a piston rod movable between an operating position and an...
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7484531 |
Middle ear pressure equalizing device with improved pressure control
An apparatus for equalizing pressure in a middle ear includes a hand-held air source for providing a continuous flow of air at a predetermined rate and a tapered sealing nostril plug adapted to be...
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7484529 |
Connector
A connector having a male-side connection section, a liquid flow section where a liquid flow space communicating with the inside of the male-side connection section is provided, a first female-side...
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7484525 |
Resettable failed nozzle relief valve
A failed nozzle relief (FNR) valve has a resetting mechanism that resets the valve when a filler cap is replaced over the filler cup. The FNR valve has an annular seal that surrounds a filler neck...
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7484527 |
Switch valve device
The present invention relates to a switching valve device used for vacuum suction of a member such as a semiconductor chip, and the object thereof is to break a vacuum rapidly and smoothly. The...
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7484526 |
Sanitary check valve
A check valve adapted for mounting between any flanges and specifically between sanitary flanges in a piping system, the check valve comprising a stationary portion and a flexible portion; the...
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7485163 |
Nozzle and filter-type dust collector
There are provided a nozzle capable of enhancing the straight-advancing capability of jetted fluid to increase the back wash effect of a filter member, and a filter-type dust collector capable of...
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7484530 |
Dual purpose alignment and fluid coupling
A fluid coupling for providing a fluid connection between an electronic module and a rack having an electrical connector to which the electronic module is connected, comprises a male coupler and a...
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7484528 |
Valve
A valve is provided with a valve housing encompassing a pressure chamber and possessing at least two valve ports which open into the pressure chamber, whereby, in the pressure chamber at least one...
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7484523 |
Rotatable wedge cartridge valve mechanism and method for assembly and disassembly
A rotatable wedge cartridge valve has a cartridge body defining a cartridge chamber of a defined internal width having flow ports in communication with the cartridge chamber. A rotatable wedge...
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7484522 |
Method to control starter/generator cooling fuel flow during engine starting
The present invention provides a relatively simple way to automatically turn on and off the fuel to a starter/generator cooling system during engine start. The present invention takes advantage of...
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7484521 |
Tank system including multiple tanks and control method thereof
A tank system of the invention with multiple tanks makes a joint flow of a fluid released from the multiple tanks and supplies the joint flow to a downstream device, which is located downstream of...
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7484955 |
Method for controlling air distribution in a cyclone furnace
Methods for cyclone boiler flame diagnostics and control, including methods for monitoring the operating state of a cyclone furnace using linear and nonlinear signal analysis techniques, including...
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7484524 |
Upright water faucet
A water faucet includes a lower upright pipe integrally formed by a working process, and an upper upright pipe mounted on an upper portion of the lower upright pipe and formed by cutting a hollow...
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7484370 |
Refrigerant gas recycling apparatus for cryogenic cooling device
A refrigerant gas recycling apparatus for cryogenic cooling device has a first gas storage unit for temporarily storing refrigerant gas discharged from the cryogenic cooling device, a compressor...
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7481243 |
Method and apparatus for the disposal of waste fluids
An innovative method and apparatus for disposing of waste fluids, especially human body fluids such as are generated during surgery, into a hospital's sanitary sewer system is provided. A conduit...
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7481240 |
Partial pressure control system, flow rate control system and shower plate used for partial pressure control system
A partial pressure control system 45 includes two valves 2 which are branched from an operation gas supply pipe 44 and which variably control operation gas, pressure sensors 3 which are...
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7481238 |
Automatic degassing valve
An automatic degassing valve has a chamber with a float positioned therein to provide for automatically venting gas from a fluid system. The degassing valve includes an actuator lever having on one...
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7481204 |
Internal combustion engine flow regulating valve
A flow regulating valve for a diesel engine in which a unitary valve element has three positions for controlling flow from a unit injector fuel injection system in response to valve inlet pressure....
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7482585 |
Testing chip and micro integrated analysis system
A testing chip includes (1) a first chip having a micro flow path that stores reagent; upstream-side opening provided on upstream-side of the micro flow path; downstream-side opening provided on...
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7481320 |
Filter device having a bi-directional valve
One advantageous embodiment of the invention is a filter device ( 10 ) for filtering a fluid and providing three or more substantially continuous directions of flow therethrough. The filter device...
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7481239 |
Gate valve with replaceable inserts
A gate valve includes a valve body having a cylindrical passage defining a flow path through the valve, a gate for controlling fluid flow through the valve and a replaceable wear-resistant...
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7481242 |
Solenoid-operated directional control valve
Directional control valve, in particular a hydraulic 3/2-way directional control valve, having an actuating unit ( 1 ) and a valve unit ( 2 ), which is operatively connected to the actuating unit...
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7481241 |
Method and apparatus for a pressure regulator
Pressure regulators find uses in a variety of applications such as, for example, pneumatic tools, water systems, and paintball markers. Pressure regulators may substantially benefit from a separate...
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7481270 |
Subsea pumping system
A pumping system is disclosed for producing hydrocarbons from a subsea production well with at least one electrical submersible pumping (ESP) hydraulically connected to at least one multiphase pump...
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7481237 |
System and method for monitoring the performance of an inert gas distribution system
The gas monitoring system may include a gas line, an oxygen sensor, a filter, a pump, a indicator, and a controller. The gas line is configured to convey gas from a space configured to receive...
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7478645 |
Hot and cold hydrant with swivel outlet
A freezeless hot and cold outdoor hydrant having a hot water inlet and a cold water inlet and a single water outlet elbow. The hydrant has a hydrant body including a mix cavity chamber. The single...
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7478767 |
Apparatus for regulating fluid flow through a spray nozzle
An apparatus for regulating fluid flow through a spray nozzle comprising a circular chamber ( 1 ) defined by spaced apart end walls, a peripheral side wall ( 3 ), a central axis, and a first inlet...
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7478792 |
Microvalve having magnetic wax plug and flux control method using magnetic wax
Provided is a microvalve having a magnetic wax plug which includes a micro fluidic structure having an inlet portion and an outlet portion, a magnetic wax plug provided at a predetermined section...
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7478762 |
Thermal by-pass valve
A thermal by-pass valve for fluids includes a sleeve having an inlet opening, and two outlet openings. One of the outlet openings functions as a by-pass opening. A bi-metallic metal coil is...
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7479216 |
Fischer-Tropsch wax composition and method of transport
The present invention relates to transportable product for the transportation of paraffinic wax and methods of transporting using this transportable product. The transportable product comprises 90...
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7478647 |
Tank manifold assembly
A tank manifold assembly for use in combination with fuel tanks of Hydrogen fuel cell-powered vehicles. The manifold assembly incorporates a regulator, an excess flow valve, a manual shutoff valve,...
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7478646 |
Valve outlet enclosure device
The present invention is an enclosure device for attachment to a fluid withdrawal valve on a chemical storage tank to prevent unauthorized access. The enclosure device comprises a first and second...
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7478764 |
Fluidic oscillator for thick/three-dimensional spray applications
An improved fluidic insert, that operates on a pressurized liquid flowing through the insert to generate a jet of liquid that flows from said insert and into the surrounding gaseous environment to...
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7475440 |
Inflatable device forming mattresses and cushions
The invention relates to an inflatable device comprising an electromechanical device and a self-sealing valve, and in particular, to any inflatable device that includes the assembly. In some...
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7475704 |
Valve drive device
A valve drive device includes a valve seat plate in which an inflow port and an outflow port for fluid are formed, a sealing case covering the front face side of the valve seat plate, an inflow...
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7476209 |
Method and apparatus for collecting a blood component and performing a photopheresis treatment
Methods and apparatus for collecting and treating blood component. An apparatus and methods for improvement of an extracorporeal photopheresis treatment is described. A cassette having flexible...
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7475703 |
Thermostatically controlled bypass valve
A thermostatically controlled bypass valve includes a housing having a first inlet port and a first discharge port located proximate to one another, wherein the first inlet port is configured to...
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7475798 |
Device and method for connecting a pressure source to a container
An assembly of a container and a connecting device for connecting the container to a pressure source, wherein the container is provided with a tapping rod having therein at least one valve for...
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7477059 |
Method to determine the contents level of a first fluid in a container and to determine a presence of a second fluid below the first fluid and level measurement apparatus to execute said method
A level measurement device to measure the fill level of a fluid in a container, and a method to determine the contents level of a first fluid in a container and a presence of a second fluid below...
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7475702 |
Shut off cover
A shut off cover removably attachable to a water shut off valve for protecting and decoratively covering the shut off valve.
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7475701 |
Valve systems and injector system including such valve systems
A valve system for use in a system including a first source of a first pressurized fluid and a second source of a second pressurized fluid includes a valve housing including a first inlet port...
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7476368 |
Method and device for deactivating items and for maintaining such items in a deactivated state
A system for microbially deactivating items. The system includes a circulation system for circulating a microbial decontamination fluid through a deactivation chamber that forms a part of the...
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7472848 |
Cold-performance fluidic oscillator
A fluidic oscillator suitable for use at colder temperatures for generating an exhaust flow in the form of an oscillating spray of fluid droplets has an inlet for pressurized fluid, a pair of power...
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7472718 |
Assembly to mount a hydrant to a roof
An assembly for mounting a hydrant to a roof. The assembly includes a housing that is adapted to fit about a standpipe that is disposed through a roof top. The assembly additionally has a sealing...
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7472433 |
Method and apparatus for determining when hands are under a faucet for lavatory applications
A method of controlling a flow of liquid includes calibrating a PSD infrared sensor associated with the spout. The calibrating includes turning on the spout to thereby dispense a stream of liquid...
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