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7640947 |
Microfabricated fluidic circuit elements and applications
Microfabricated fluidic devices of the present invention include switches that can be opened and closed to allow or block the flow of fluid through a channel in response to the pressure level in a...
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7640759 |
Condensate/water leak control switch
An air conditioning system condensate collection pan or water leak containment pan electrical control switch includes a housing or frame for supporting a switch unit which includes an elongated...
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7641453 |
Pulsation reducing apparatus and inspection apparatus
A pulsation reducing apparatus is used for an apparatus having a pump for circulating a liquid in a circulating line and a tank for storing the liquid circulating via the pump. The pulsation...
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7642455 |
Transformer conservator isolation valve (TCIV)
A Transformer Conservator Isolation Valve (TCIV) comprising an inlet conduit or pipe ( 2 ), an outlet conduit or pipe ( 5 ) connected to a rectangular housing ( 7 ) with an operating device ( 10 )...
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7641074 |
Multiple flow circuits for a product dispenser
A flow circuit connector provides the capability to change the flow paths of a product valve in a beverage dispenser. The flow circuit connector includes a first member that connects two...
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7641175 |
Valve body and seal
A valve body substantially symmetrical about a longitudinal axis has at least one internal space and comprises guide means and two separately formed portions joined by at least one cylindrical web....
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7641470 |
Multi-gas cooker, with a rotary valve provided with interchangeable regulating means
The cooking appliance ( 1 ) having a control panel ( 2 ) is equipped with one or more gas flow (Q) regulating valves, wherein the rotary regulating plug ( 6 ) is provided with various peripheral...
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7641771 |
Pressure desalination
A system for generating purified water from polluted water which includes an entry chamber communicating with a source of polluted water, a pump for delivering water vapor from the entry chamber to...
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7640735 |
Auxiliary pump for hydrostatic transmission
An auxiliary pump assembly for a hydrostatic transmission that operates at a reduced pressure when the auxiliary circuit is not in use, and operates at an increased pressure when the auxiliary...
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7640945 |
Oneway valve for automatically inflatable air cushion
A oneway valve for an automatically inflatable air cushion includes a valve body having an air inlet port and an air outlet port, a valve seat mounted in the valve body and formed with a plurality...
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7641174 |
Dome check valve
A valve comprising an inlet housing, an outlet housing, an elastomeric valve element having a generally dome-shaped configuration with a central integral stem positioned substantially...
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7641452 |
Manually operated vacuum pump and refill device
A manually operated vacuum pump and refill device includes a body on top with a vacuum pump attached, and a lower portion of the body is arranged with an elastic adapter. The adapter has a central...
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7640948 |
Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
A machining method for an integrated piping plate, for example, composed of a plurality of plates joined together, and in which an instrument and a component constituting an apparatus, or the...
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7641450 |
Transporting method and transporting facility for easily polimerizable material
The present invention aims to provide a transfer method and a transfer facility for an easily polymerizable substance that limits standing retention of the easily polymerizable substance in the...
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7640973 |
Device for diversion of cavitation flowback
A diverter for containing and reducing the velocity of the particulate discharge from a well bore being subjected to the process of “cavitation.” The diverter has a generally conical hollow...
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7640944 |
Valve for prevention of low flow rates through flow meter
A flow responsive valve for a flow metering system comprising a fluid meter having a minimum measuring flow threshold. The valve is shiftable between an open position at flow rates above the...
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7640946 |
Vacuum treating device with lidded treatment container
A vacuum treating device, comprising a treatment container having a container body ( 111 ) and a lid ( 112 ) and allowing an internal pressure to be reduced and a lid support mechanism ( 130 ),...
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7641626 |
Integrated blood treatment module having a support element
The invention relates to support element ( 4 ) comprising a main body ( 6 ) having a front wall ( 25 ) and a peripheral wall ( 32 ) projecting away from the front wall. The front wall and the...
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7641448 |
Cleaning an ink chamber of a printing unit
There is described a method and a system for cleaning an ink chamber ( 1 ) of a printing unit. The system includes a storage tank ( 10 ) which via a high-pressure pump ( 9 ) is connected with a...
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7637283 |
Pressure relief valve with stiff support
The present invention creates a new rigid degassing valve. The valve of the present invention utilizes a relatively stiff support body in order to successfully vent gases, such as carbon dioxide,...
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7638025 |
Fluid handling apparatus
When a first liquid fed into a first flow passage 6 moves therein toward a connecting portion 10 due to capillarity, gas in the first flow passage 6 is pushed by the moving first liquid to be...
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7637106 |
Exhaust-gas turbocharger for an internal combustion engine
In an exhaust gas turbocharger for an internal combustion engine having air intake ducts and exhaust gas discharge ducts including a compressor and a turbine with at least two inlet flow passages,...
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7640078 |
Multi-mode control algorithm
A system and method for controlling a flow of a fluid using a multi-mode control algorithm is described. One embodiment includes a method for changing the multi-mode control algorithm from a...
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7637893 |
Valved sheath introducer for venous cannulation
A valved sheath introducer for venous cannulation, including a valve, sheath, handle and cap. The valve is configured to permit safe introduction and removal of medical instruments through the...
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7637281 |
Pilot controlled pulse valve
A pilot controlled pulse valve has a valve spool releasably held in both terminal positions by a latching device. The latching device comprise a permanent magnet holding the valve spool by magnetic...
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7637279 |
Shuttle valve
A shuttle valve ( 12,150,230 ) is provided having a body ( 44,152,232 ) defining an interior chamber ( 46,154,234 ). The valve ( 12,150,230 ) includes inlet ( 16,158,238 ), outlet ( 18,160,240 )...
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7638058 |
Fluid storage and purification method and system
A method of storing and dispensing a fluid includes providing a vessel configured for selective dispensing of the fluid therefrom. The vessel contains an ionic liquid therein. The fluid is...
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7637280 |
Dual-inlet selective flow regulating valve
A fluid distribution and control valve for respiratory gas delivery systems. The valve has a body which is defined by four internal zones. Each zone is connectable to an external fluid circuit and...
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7637990 |
Air vent apparatus for water tube
An air vent apparatus for a water tube, comprising:
an air separator pipe installed to have an axial direction along a vertical direction, and connected to a portion, where an air reservoir...
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7637284 |
Sanitary diaphragm valve
A sanitary diaphragm valve has a valve body formed of an upper plate and a lower plate, with a flexible resilient diaphragm and a spacer between them. The margin of the diaphragm rests on a...
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7637278 |
Switching valve and respective manufacturing method
The present invention relates to a switching valve ( 1 ) for controlling a gas flow in a gas line of an internal combustion engine, in particular in a motor vehicle, comprising a line section ( 2 )...
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7637977 |
Integrated unit for air treatment in pneumatic systems
An integrated unit for air treatment in pneumatic systems comprises a box-shaped body provided with an inlet for the air to be treated and at least one outlet for the treated air and holds devices...
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7637323 |
Ball seat having fluid activated ball support
Apparatuses for closing a well conduit comprise a housing having a longitudinal bore and a seat disposed within the bore. A chamber is disposed within the housing and includes a plug element...
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7637277 |
Water meter idler bar
A water meter idler bar for use during manufacture, shipping and installation of a water meter setter to ensure and maintain proper alignment and spacing between water meter fittings of the water...
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7637152 |
Flow meter and flow-regulating system using the same
Provided are a flow meter and a flow-rate control system using the same that is capable of measuring a flow rate in a minute flow-rate region with excellent measurement accuracy by preventing or...
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7637534 |
Cold gas generator
A cold gas generator for inflating a gas bag with help of a gas flowing out of a gas pressure vessel ( 7 ) with a discharge opening ( 1 ) closed off by a destructible membrane ( 2 ) arched in a...
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7639151 |
Liquid blocking apparatus and system equipped with an alarm or wireless calling device and a storing bag
The present invention is related to a liquid blocking apparatus and a system thereof, wherein if the liquid contained in an IV bag or a liquid tank is oozed out completely, the flow of liquid is...
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7637282 |
Compressor throttling valve assembly
A throttling valve assembly has an outer housing that is sealed. An actuator is connected to a pressure balanced shaft that extends into the housing to operate a plurality of linkages that can...
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7637116 |
Stepping motor valve for a refrigerator
A stepping motor valve is provided for a refrigerator. The stepping motor valve includes a catching part and a valve body provided at an outer rim portion and a central portion of a bottom surface...
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7634856 |
Method of assembling gas flow control valve
An assembly method includes a step of press-fitting a second valve 27 to a valve shaft 29 to which a first valve 25 is press-fitted and secured while measuring and adjusting a distance L 2 ...
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7634993 |
Gas manifold for a cooking range with an emergency tap
Gas manifold ( 1 ) for a cooking device that includes a distributor conduit ( 2 ) of a gas flow (Q) formed by a cylindrical pipe of a certain uniform diameter (D 1 ) fitted with a plurality of...
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7635005 |
Very small high pressure regulator
A Gas regulator capable of reducing the pressure of a gas supply from thousands of psi to as low as 30 psi with an accuracy level of +/−1 psi. The regulator uses at least two oppositely oriented...
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7635431 |
Septic drain line flow control system
A flow control device for the drain lines of a septic system interrupts the flow in the event the proximate water table rises to a level of over-saturation resulting in the effluent flow being...
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7636640 |
Multi-gas flow device
A system and method of characterizing or controlling a flow of a fluid is provided that involves a sensor conduit and a bypass. A plurality of fluids may be utilized in the flow control device...
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7635004 |
Non-pyrotechnic isolation valve element
A housing has a passageway containing a valve seat. A valve element seals against the valve seat to maintain the valve in the closed position. A release rod extends from the valve body and a shell...
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7631545 |
Jet-action plunger-based tensiometer apparatus
The present invention is embodied in a tensiometer apparatus and process that employs novel techniques for performing the required routine service operation of refilling a sealable measurement...
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7631836 |
Jet engine nacelle for a supersonic aircraft
A jet engine nacelle for a supersonic aircraft may include an air inlet structure that has an inlet face with an elliptical conical cross section. The elliptical conical cross section is defined by...
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7631662 |
Hot/cold fluid isolation valve
A fluid isolation valve having a valve body with a first fluid flow port, a second fluid flow port and a fluid drain port with a valve in the fluid drain port. The valve body also defines a fluid...
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7631657 |
Explusion valve assembly
A valve assembly having a threadless base and a removable threadless insert that separately contains a check valve piece. The check valve piece is resiliently supported to abut a seal fitted to the...
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7631783 |
Docking station for a liquid container
A docking station for use with a liquid container which supports the container in a convenient fixed location. The docking station is designed to accept a liquid container having a predetermined...
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