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WO/2007/031647A1 |
The invention concerns a valve (1) for measuring a liquid or powdery product, comprising a fixed conduit (5) for supplying the product; a closure (13) mounted at a lower end (11) of the conduit (5); and a coaxial sleeve (15), mounted out...
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WO/2007/010284A2 |
One embodiment of the invention provides a fluid control device for a fluid supply, the device comprising: a housing (31) defining a fluid supply channel (34) with a fluid inlet (35) for coupling to a fluid supply and a fluid outlet (36)...
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WO/2007/003029A2 |
Disclosed is a device configured for a valve. The valve has a valve structure that is configured to include an outlet body configured to define an outlet. The outlet body is also configured to attach to a melt processing screw of a moldi...
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WO/2007/002646A2 |
A check valve for a fluid handling system is disclosed, the check valve having a main body with a poppet valve disposed therein and a spring urging the poppet valve into abutment with an inner surface of the main body, wherein the check ...
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WO/2006/125444A1 |
Water regulator (1) comprising two half-shells formed as a housing (2) and a lid (3), a diaphragm (4) positioned between them and a valve arrangement (8), said housing (2) formed with an inlet stub (5) and an outlet stub (6), said valve ...
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WO/2006/125270A1 |
A method of regulating the fluid flow in a tap or valve is disclosed which includes:- causing fluid to flow in a fluid flow path through a housing member (110) having a substantially cylindrical inner wall and housing a flow restrictor m...
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WO/2006/125886A1 |
The invention concerns a device for interrupting delay of a delayed closing valve of the type comprising a delaying chamber (8) including a mobile piston (7) whereof the movement is capable of closing or releasing the seat (5) interposed...
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WO/2006/117546A1 |
A valve assembly comprising a support body (10), a plunger assembly (11) movable relative to the support body in an axial direction parallel with a longitudinal axis of the plunger assembly and said plunger assembly being angularly movab...
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WO/2006/103533A1 |
A regulator device includes a first valve member and a second valve member disposed within a housing of the device. The first valve member regulates the pressure of fluid exiting the device, and the second valve member is biased to a clo...
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WO/2006/083350A2 |
An internal combustion engine (300) for a vehicle, such as a motorcycle (20), includes a crankcase (380), two banks of cylinders (320a, 320b) projecting from the crankcase (380) in a V-configuration, a plurality of pushrods (364), and a ...
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WO/2006/074220A2 |
The integrated jet fluid level shutoff sensor vent assembly is designed for use in conjunction with a non-pressurizing tank fast fill system, and to support automatic shutoff fast fill refueling of vehicles. The integrated jet fluid leve...
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WO/2006/037351A1 |
The invention relates to a metering valve which shuts down automatically when a certain amount of liquid has passed through the valve. This valve has a water wheel (15) which is rotated by the liquid and which drives a disk (33) via a ge...
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WO/2006/036539A2 |
A gas cylinder dispensing valve (1) having an internal flow path provided with a pressure regulator (19). A biased isolation valve (96) is provided within the flow path between the pressure regulator (24) and a gas inlet (18) of the valv...
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WO/2006/017040A1 |
A mechanical automatic fluid consumption limiting apparatus for limiting flow through a primary flow line includes an actuating line, a control line, a rotary meter, a control assembly, an actuating valve, a diaphragm valve on the primar...
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WO/2005/113904A1 |
Methods and systems meter liquid consumption for the prevention of uncontrollable liquid spillage, employ a means (5, 6) of metering and calculating the passing liquid, and disconnect from the supply after a specific predetermined or pre...
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WO/2005/085688A1 |
A dual flow valve cartridge (1) for insertion into the body of a tap in order to maintain a fluid tight seal with the valve seat of the tap and to control the flow of fluid through it, said cartridge being arranged to partially open to p...
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WO/2005/080273A1 |
A shutoff may comprise an engine for moving from a first position to a second position, and a casing for containing the engine. The shutoff may also comprise a valve. The engine may comprise a highly water swellable material. The casing ...
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WO/2005/073125A1 |
A flow control device for dispensing liquid to a predetermined level in a container, comprising a tubular body (10) having a closed upper end (11) and an open lower end (12), an inlet (14) attached to or for attachment to a liquid supply...
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WO/2005/069816A2 |
A valve is disclosed having an inlet duct aligned with an outlet duct and an angularly oriented elliptical seat positioned between them. A pressure chamber faces the seat. A pivoting valve closure member is positioned between the pressur...
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WO/2005/070767A1 |
The invention relates to a valve (1) for filling recipients with free-flowing products with or without lumpy matter. The valve comprises a spout (2) and a plunger (3). Said spout (2) has a discharge borehole (5) and the plunger (3) can b...
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WO/2005/061368A1 |
A refueling receiver (1) includes an inlet configured to receive a nozzle (2). A control valve piston (8) is connected to the inlet to allow flow from the inlet to the control valve piston. The control valve piston has an inlet side and ...
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WO/2005/054732A1 |
This invention provides a multi-controlled water closet valve. Shaft sheath, cross-water flange, reposition spring and piston cylinder with water channel are set in the valve body. A mandrel is installed in the internal hole of the shaft...
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WO/2005/047710A1 |
The input element comprises a body (2) provided with openings respectively (P) connecting to the pump, (6) the reservoir and (LS) enabling information return to the pump. The body comprises a bore (3) enabling communication between the o...
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WO/2005/040651A2 |
A quick disconnect valve assembly includes first and second valve elements configured to releasably engage each other via a breakaway coupling collar. Each valve element includes a housing that defines a valve seat and a fluid passageway...
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WO/2005/001319A1 |
An improved valve system is described that comprises a diaphragm (9) and a means (3, 4) for transferring a fluid pressure from a head of fluid to the diaphragm. The valve system operates on the principle that the pressure associated with...
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WO/2004/090398A1 |
The present invention provides an improved shuttle valve to supply a user with service water having a desirable pressure at normal time and supply the user with stored water in a water tank quickly and efficiently during a time of suspen...
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WO/2004/086154A2 |
An automatic water level control device with a float valve using internal pressure, gravity and buoyancy includes a valve body connected to a pipe, a valve inserted into the valve body with a distance, a net provided to an inner peripher...
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WO2004070243B1 |
The invention relates to a valve which enables the user mechanically to recover the cold water contained in shower tubes, which is usually wasted through general drainage, for the subsequent use thereof. The inventive valve can also be u...
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WO/2004/070242A1 |
Disclosed herein are a heating valve and a heating control system for properly providing heating water for respective rooms with a precise control of heating water. The heating valve comprises a body (110), a heating water inlet (111), a...
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WO/2004/060457A1 |
A magnetic automatic stop valve formed in a container of a medical fluid administration system has one magnetic element located in a float and another magnetic element located proximate a valve seat. As the fluid level in the container d...
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WO/2004/061398A1 |
An adjustable pouring apparatus for a fluid includes a fluid inlet (7) and a fluid outlet (9). The apparatus includes a valve assembly (8, 12) and a nozzle assembly (3). The inlet (7) is configured to be adjustable in size by rotating th...
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WO/2004/040180A1 |
A valve assembly (10) able to be mounted with a liquid container, the valve assembly comprising: a housing (20) having a passageway (60) that extends through the housing; a breather float valve (80) mounted within the housing, the breath...
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WO/2004/039608A2 |
A partially inserted oral inflation-deflation valve (1) with integrated or interchangeable pneumatic couplers (32) allowing inflation from multiple compressed gas sources. The valve sleeve (2) can be pneumatically sealed to the valve sea...
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WO/2004/031629A2 |
A faucet includes a body having a main before including an inlet and an outlet. A bonnet and spout are connected to the body. A stem includes a first portion inserted into the outlet of the main bore and a second portion that projects th...
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WO2003010453B1 |
A water tapping point with a hot water inlet (505; 605; 705); a cold water inlet (510 ;610; 710), a hot water space (525 ;625; 825), a cold water space (535 ; 635; 835), a mixing chamber (550; 650; 850), a hot water outlet (555; 755; 855...
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WO/2004/025038A1 |
The invention concerns a pressure-assisted cistern valve (10) of the type that includes a replenishing water inlet (12) and a cistern outlet (56) and a diaphragm (30). The diaphragm separates a first pressure space (72) which is exposed ...
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WO/2004/020886A1 |
An opening and closing valve device (32) used for a mixing valve for hot and cold water. The device has an operation section (36) actuated by pressing operation by a user; a push rod (38) of which base end is connected to the operation s...
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WO/2004/008011A1 |
A check valve (20) with a body (22) and a hole (30) extending from an inlet (24) to an outlet (26). A piston assembly (52), mounted in the body (22), includes a piston (54), a check valve seal (60) and a piston spring (55). The piston sp...
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WO/2003/087641A1 |
A tank-type flusher (100) includes an intake valve (102), a flush valve (104), and a sensor module (20). The intake valve (102) is connected to an external water source (17) and constructed to close water flow to a water storage tank (16...
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WO/2003/059802A1 |
A refueling system for vehicles including a dual valve receiver (14) connected in fluid communication with the fuel tank (12), and a jet sensor (16) inside of the fuel tank and in fluid communication with the receiver. The refueling syst...
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WO/2003/050633A1 |
The present invention relates to a liquid level controller more particularly for maintaining the level of liquid preferably liquid in a tank, pool, reservoir, tub or the like at a predetermined height. An improved liquid level controller...
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WO/2003/042549A1 |
A valve includes a fluid inlet passage having a fluid inlet (24), a fluid outlet passage (26), an orifice between the fluid inlet passage and the fluid outlet, and a moveable valve plug adapted to move with respect to the orifice to vary...
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WO/2003/040600A1 |
A level regulating valve, which has an inlet(10) and an outlet(20) for guiding fluid, a valve sheet(110) formed to the outlet(20) to block vertical flow of fluid, a diaphragm(200) positioned upon the valve sheet(110) and a hydraulic cham...
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WO/2003/021141A1 |
A flow control valve (10) has a cylindrical housing (20) and a timing cup (30) slidably disposed within a central portion of the housing (20). The timing cup (30) has a wall (32). A piston rod (40) has a base (43) and a top (46), a filte...
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WO/2003/001115A1 |
A valve (1) for supplying fuel gas to a fuel gas appliance comprises a valve housing (2) which defines a valve chamber (3) within which a main carrier member (20) is axially moveable along a main central axis (4). The main carrier (20) c...
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WO/2002/097312A1 |
An easily assembled water purifying and supplying system with an excellent endurance is disclosed. The present system comprises an upper body portion 2 being installed at the upper surface of an upper board (30) of sink stand and having ...
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WO/2002/079696A1 |
A method for automatically feeding a closed liquid system from a liquid source according to need by creating between the liquid source and the closed liquid system a feed buffer formed from liquid, in which between the liquid source and ...
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WO/2002/077505A1 |
The invention relates to an easy-to-install, mechanically-operated automatic/manual device for controlling an outlet for water or any fluid. The inventive device comprises a threaded inlet nozzle which can be used for water or any fluid ...
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WO/2002/029170A1 |
The invention relate to a faucet for filling tanks known as silent and/or fast-closing faucets. The faucet comprises a basic structure and functionalities such as those disclosed in Patent 9400095. The device assembly controlling opening...
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WO/2002/018829A1 |
The present invention relates to a float valve of an automatic water level controller for controlling the water level of various fluids. In particular, the present invention relates to a float valve of an automatic water level controller...
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