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WO/2024/077209A1 |
An refill unit for a soap or sanitizer dispenser includes a container and a closure. The closure has a cylindrical wall forming an opening through the closure. The cylindrical wall has an upper surface that forms a valve seat and the cyl...
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WO/2024/051531A1 |
A pipe joint (1), comprising an automatic drain valve, wherein the automatic drain valve comprises a valve body (3), a valve spool (6) and a flap (5); the valve body (3) comprises a water inlet (9) and a drain port (2); the valve spool (...
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WO/2024/035699A1 |
A thermostatic pressure balance valve assembly, comprising a manifold; a thermostatic valve; and pressure balancing device, wherein the manifold comprises a hot water inlet configured to receive hot water from a hot water source, a cold ...
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WO/2024/025619A1 |
A system for conditioning a gas includes an inlet configured to receive the gas from a gas source. The system also includes a strainer downstream from the inlet. The strainer is configured to remove debris from the gas. The system also i...
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WO/2023/247571A1 |
The invention relates to a self-closing and manually-actuated valve (1) for dispensing a liquid, in particular liquid food, from a reservoir, comprising: - a body (10), - a connecting piece (50) for attaching the valve to the reservoir, ...
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WO/2023/223030A1 |
A tap assembly (100) for a beverage container, wherein the tap assembly (100) is configured to selectively allow the passage of fluid along a fluid flow path from a source of pressurised fluid, comprising an inlet (102), an outlet (104),...
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WO/2023/212791A1 |
The invention relates to a mechanically actuated magnetic valve applied to hydraulic systems that can be manually opened and closed or can be automated to control the flow of liquids, such as taps, drinking fountains and water tank float...
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WO/2023/212420A1 |
A controller valve with a valve body and a valve cartridge. The valve body has a water inlet, a primary water outlet, and a bypass water outlet. The valve cartridge is positioned within the valve body and has a diaphragm that fluidly iso...
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WO/2023/197280A1 |
Provided in the present invention are a faucet capable of automatically controlling a water level, and a control method thereof. The control method comprises: opening a water-mixing valve, pressing an alarm switch, and then pressing a pr...
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WO/2023/182816A1 |
The present invention relates to an automatic liquid drain device improved to have improved operation reliability of a buoyancy valve member for automatically discharging liquid, enabling emergency action in case of failure, and ensuring...
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WO/2023/097434A1 |
The present invention relates to a rotary type self-resetting tube valve structure and an assembling method thereof. The structure comprises a juice outlet tube, and a juice outlet nozzle is provided on the side wall of the juice outlet ...
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WO/2023/068920A1 |
The present invention discloses a dual-valve liquid level regulating system (100) for a liquid tank comprising: an upper valve (200) comprising an inlet flood chamber (202), an outlet chamber (204), an egress control chamber (206) and a ...
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WO/2023/007434A1 |
The invention is for a rainwater distribution apparatus comprising a municipal water conduit for receiving pressurized municipal water from a municipal water source; a storage water conduit for receiving water from a water storage tank; ...
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WO/2023/007337A1 |
The present invention relates to a fluid dispensing device that allows the dispensing of a fluid into a stream of another substance to be controlled. Said dispensing device comprises a conduit with an inlet and an outlet, wherein the inl...
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WO/2023/003767A1 |
Apparatuses for controlling fluid flow are important components for delivering process fluids for semiconductor fabrication. These apparatuses for controlling fluid flow require a variety of fluid flow components which are tightly packag...
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WO/2023/282766A1 |
A valve (20) and a method of controlling fluid flow between a fluid supplying device and a fluid receiving device, the valve having an inlet (11) for connection to the fluid supplying device, and an outlet (13), wherein the valve compris...
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WO/2023/282765A1 |
An extensible tubing (1) and a method of facilitating transfer of fluid between a fluid sup-plying device and a fluid receiving device, the extensible tubing (1) configured for connection to the fluid supplying device and for receiving a...
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WO/2022/261551A1 |
A system is described for the hands-free administration of a nutritional supplement matrix to the oral mucosa. A two-piece mouthpiece is formed in a nozzle cap that accepts canisters with the nutritional supplement matrix under pressure....
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WO/2022/242494A1 |
Provided is a flow control valve (1). The flow control valve (1) comprises: a valve body (2), which is provided with a valve hole (21), a guide hole (22) and a lateral hole (23) that are in communication with each other; and a valve core...
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WO/2022/212555A1 |
A spraying system for applying an application fluid having an induction manifold, a hose reel subsystem, a pump element disposed between the manifold and the hose reel subsystem, an application fluid subsystem having a plurality of reser...
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WO/2022/182667A1 |
A sand disposal system is used with a sand management arrangement that handles flow-back of sand and other solid materials in a slurry of flow from well(s) at wellsite(s). The sand disposal system includes a tank filling module that moun...
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WO/2022/175196A1 |
The invention relates to a sanitary valve (1) comprising a main valve (4) which has a movable diaphragm (5) that can be moved between a closing position and at least one open position. The sanitary valve (1) according to the invention is...
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WO/2022/175941A1 |
The present invention provides a launcher system, adapted for deployment at a remote site, the launcher system including a launcher apparatus and a launcher apparatus carrier module for transporting the launcher apparatus to the remote s...
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WO/2022/175431A1 |
The invention relates to a sanitary valve (1) comprising a main valve (2), which has a movable diaphragm (3), and a pilot valve (4), by means of which the main valve (2) can be actuated between an open position and a closing position. Th...
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WO/2022/094033A1 |
A valve apparatus comprising a push button assembly coupled to a pressure balance valve, wherein the push button assembly comprises a push button configured to be pressed/released and to be rotated, a first press/release of the button op...
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WO/2022/081456A1 |
A flush valve assembly for sanitaryware, comprising a flush valve having a valve inlet configured to be fluidly coupled to a water source inlet pipe and a valve outlet configured to be fluidly coupled to a flush water outlet pipe; a sole...
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WO/2022/077920A1 |
A kitchen showerhead and a kitchen faucet. The kitchen showerhead comprises a pressing valve (100), a piston cylinder (200), a first compression spring (300), and a showerhead body (400); the pressing valve (100) has a valve body (110) a...
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WO/2022/064481A1 |
A normally closed valve according to the invention comprises a closure delay system utilizing the effect of vacuum on a flexible suction cup to generate a force that keeps the valve open when in an open orientation for a preset time peri...
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WO/2022/047409A1 |
A quick-fill apparatus for use with a valve assembly, and related methods of filling a pressure vessel, are disclosed. A valve assembly may be affixed to a pressure vessel, and may include a receptacle, a fill valve and an overfill valve...
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WO/2022/030676A1 |
The present invention relates to a condensate drain valve which is connected to a condensate discharge pipe of an air compression apparatus, and discharges condensate produced inside the air compression apparatus to the outside along wit...
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WO/2021/262147A1 |
A whole blood treatment device includes a first conduit, a second conduit, and a rotating or reciprocating element having a channel. The first and second conduits are fluidly coupled to the rotating or reciprocating element such that the...
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WO/2021/259577A1 |
Rotor for all systems used to circulate various single-phase or multiphase fluids, ranging from organic or non-organic solvents to CO2 in a liquid or supercritical phase in cells connected to each other by channels, the assembly being su...
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WO/2021/238754A1 |
A porous cylinder, a gas flow control valve, and a mounting method for the gas flow control valve. The porous cylinder (1) comprises multiple pipe bundles filled within a gas injection piping; inside the pipe bundles are respectively pro...
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WO/2021/198870A1 |
The present disclosure relates to a device (200) to automatically control the amount of water dispensed through a faucet (19) on which said device (200) is configured, said device comprising: an Infrared motion sensor (2) that detects mo...
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WO/2021/116562A1 |
The invention relates to a device (1) for dispensing a fragrance (Y) that is intended to be installed inside a vehicle passenger compartment and comprises a container (5) for storing a fragrance, which can be diffused in the passenger co...
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WO/2021/113438A1 |
Disclosed herein are decanting backwash receiver assemblies, and related methods of fabrication and use. The present disclosure provides improved decanting backwash receiver assemblies for decanting of input feeds, and improved systems/m...
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WO/2021/087771A1 |
Provided is a communicating tube seal assembly, comprising a communicating tube (42) and a sealing member (43). The communicating tube (42) at least comprises a first channel (4210), a second channel (4220) and a third channel (4230). Wh...
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WO/2021/083592A1 |
The invention relates to a valve (1) for a sanitary fitting, having: • a liquid guide (2) with at least one feed (3) and at least one discharge (4) for a liquid; • a membrane valve (5) with at least one membrane (6) and a counter pre...
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WO/2021/070079A1 |
An air vent valve comprising a cup-shaped casing (2) provided with a lateral wall (3), a valve body (9), which is housed in a radial seat (8) of the casing (2) and defines a vent duct (14) ending in an axial end (15) of the valve body (9...
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WO/2021/053662A1 |
The present invention provides methods and apparatus for determining a fluid leakage volume in a pipeline complex, the method including providing a leakage measurement apparatus, determining a fluid flowrate through the leakage measureme...
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WO/2021/026630A1 |
A pneumatic valve includes a housing, a first port, a second port, and a third port, each in communication with an interior of the housing, a coil assembly coupled to the housing, a plunger axially movable within the housing between a fi...
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WO/2021/019550A1 |
A faucet control structure is disclosed. The faucet control structure includes a first control valve, configured to provide inflow of water. The faucet control structure also includes a second control valve, configured to provide time-co...
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WO/2021/007368A1 |
This disclosure describes various microfluidic devices that may be used in thermal cyclic fluid samples. Some of these devices may include a plurality of microwells that may be coupled by interconnected fluidic channels. These microwells...
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WO/2020/257920A1 |
A container has a top and a bottom endcap, a bottle sandwiched therebetween, and one or more bands coupling the top and bottom endcaps and the bottle. The bottle receives therein a flexible bladder. At least one of the top and bottom end...
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WO/2020/237390A1 |
A ball-type check valve is disclosed that is passively sealed by an embedded permanent magnet and a gasket. The permanent magnet is used to increase the strength of the valve seal while still allowing forward flow, and a position of the ...
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WO/2020/231844A1 |
Hydraulic devices (2) used to control timing, direction, and velocity of fluid flow are disclosed. The hydraulic device includes a flush valve (14, 1100, 1400, 2200). The flush valve includes one or more venturi (32, 36, 1130, 2214, 2216...
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WO/2020/210880A1 |
Embodiments relate to a tap assembly for reducing the infiltration of fluid from the exterior of a fluid container to the interior of a fluid container comprising a tap valve, a valve closure, and a hollow tap body. The tap body provides...
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WO/2020/193844A1 |
A reject valve of a reverse osmosis system, throttling the reject flow and maintaining the system pressure at a predetermined level despite the volume of the flow being pumped into it. The frame (1) of the reject valve comprises a cylind...
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WO/2020/190675A1 |
A dispensing system (100) includes a pour cap (102) which may be connected with the neck of a container (900). The cap base includes a main deck (108), a dispensing spout (110) and a venting tube (112). A flow regulator is mounted on the...
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WO/2020/183179A1 |
A tap cartridge, a tap or shower incorporating the tap cartridge and an appliance comprising the tap.The cartridge comprises: a self-closing part and a thermostatic mixing part.The self-closing part comprises:a first chamber having a tap...
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