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WO/2021/145705A1 |
The invention relates to a device (1) for regulating a throughflow and distributing a fluid in a fluid circuit, in particular a refrigerant. The device (1) has a housing (2) with ports (3, 4, 5) for connecting to fluid lines which are co...
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WO/2021/143492A1 |
A water flow rate automatic control module, relating to the field of constant-temperature shower parts. The water flow rate automatic control module comprises: a base (1), a valve body (2), a heat-sensitive component (20), and a diaphrag...
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WO/2021/143082A1 |
A thermostatic valve having closing and water division functions. The thermostatic valve comprises a housing (1), a handle I (2), a handle II (3), an adjusting handle base (4), a movable sheet (5), and a fixed sheet (6). The upper end an...
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WO/2021/144060A1 |
The invention relates to a diaphragm (300) for a diaphragm valve. The diaphragm (300) has a functional region (302) and a fastening portion (304), which surrounds the functional region (302). In a relaxed state (306), the functional regi...
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WO/2021/138844A1 |
A valve body of a fermentation tank, comprising: a body constituting a chamber in an enclosed manner, and having two opposite ends respectively forming an inlet and an outlet, the inlet and the outlet being respectively in communication ...
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WO/2021/139541A1 |
A synchronous switch valve core having a voltage regulating function, comprising: a valve core housing (1), a valve core base (2), a flow regulating module, and a balancing hydraulic module. The flow regulating module is capable of cutti...
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WO/2021/135201A1 |
A valve processing technology for ensuring coaxiality involves four valve tubes (1), a connecting portion (2), a ball (3), a driving motor (4), and a communicating slot (5). The communicating slot (5) may communicate with two adjacent va...
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WO/2021/134349A1 |
A three-way valve (100) and an anaesthesia machine. The three-way valve (100) comprises a three-way valve body (11), an electric switching mechanism (2), and a valve core assembly (12), wherein the three-way valve body (11) is provided w...
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WO/2021/131213A1 |
A linear solenoid valve of the present disclosure includes a sleeve including an output chamber, a drain chamber, and a communication chamber defined inside the sleeve, the output chamber communicating with an output port, the drain cham...
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WO/2021/132151A1 |
A valve apparatus (1100) includes a resin housing (1101), a MEMS device (1103), and a terminal (1102). The housing comprises: a first flow channel (1110) for circulating a first fluid therein; a second flow channel (1111) for circulating...
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WO/2021/128928A1 |
A fluid non-crossover switching valve, comprising a valve body (20), a first drive assembly (30) and a second drive assembly (40); the valve body (20) comprises a valve head (21), a valve core seat (22) and a rotor valve core (23), the v...
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WO/2021/131498A1 |
A valve device (33, 35, 39, VD) is provided with: a pressure adjustment unit (337, 357, 397) for adjusting pressure of a control fluid; and a main valve (332, 352, 392) having a valve portion that is displaced in a prescribed valve axis ...
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WO/2021/128156A1 |
A spool valve, comprising a valve body (41) and a valve element (42). The valve body (41) comprises multiple chambers (A, B1, B2, C1, C2). The valve element (42) is located at the interior of the valve body (41) and can move relative to ...
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WO/2021/132819A1 |
A faucet control system having a drain function related to the present invention may comprise: a faucet controller having a cartridge for mixing hot water and cool water, and a manipulation lever, wherein the cartridge is configured to s...
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WO/2021/131497A1 |
A valve device (13) comprises: a plurality of valves (160, 180) that, in accordance with the pressure of a control fluid introduced into pressure chambers (PC1, PC2), change the throttle opening of internal flow paths (162, 182) through ...
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WO/2021/122409A1 |
The invention relates to a valve with a variable opening (10) for controlling the flow of a mixture of solids and fluids, such as the mixture present in petroleum processing equipment. The valve comprises: - a tubular pipe (12), - first ...
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WO/2021/119816A1 |
A diaphragm valve for gas analysis applications is provided. The valve includes a valve cap provided with a plurality of process conduits extending therethrough, a valve body engageable with the valve cap and having a body interface prov...
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WO/2021/122949A1 |
The present invention discloses a multipass cooling valve and a cooling system of an electric vehicle, wherein the multipass cooling valve comprises a valve body (5) with an upper layer (51) and a lower layer (52), and a housing fitted o...
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WO/2021/122056A1 |
The present invention relates to a valve system (2), comprising a first valve (4) and a second valve (6), the two valves (4, 6) each having a housing (8) with a plurality of housing openings (10 to 24; A to F) and a valve body (50, 52) w...
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WO/2021/123021A1 |
This device (1), which offers at least the same performance as known devices, while at the same time being less expensive and more practical, comprises a valve slide (20) able to move in a chamber (11) along an axis (X-X) between a close...
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WO/2021/121922A1 |
The present invention relates to a multi-way valve (2), comprising a housing (4) having a plurality of housing openings (6 to 18; A top to G), each for flow-conductive connection to an external flow channel for a fluid, and a valve body ...
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WO/2021/114750A1 |
A highly reliable switching valve and a refrigerator. The switching valve comprises: a valve seat (1), a rotating sliding block (2) and a driving mechanism. In a first working position, both a first guide outlet (15) and a second guide o...
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WO/2021/115182A1 |
A three-way valve structure for an injection molding machine. The three-way valve structure comprises: a valve body (1), a mounting hole (2) and a circulating hole (3) being longitudinally formed in the valve body (1), the mounting hole ...
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WO/2021/117564A1 |
Provided is a flow-path switching valve capable of switching a gas supply source without stopping the motion of a gas engine electricity generator. This valve is provided with a structural component having first and second flow passage...
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WO/2021/118046A1 |
A valve includes a main body defining four flow chambers, a first end cap coupled to a first end of the main body, and a second end cap coupled to a second end of the main body. A first rotatable disc is coupled to a rotatable shaft adja...
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WO/2021/117959A1 |
The present invention relates to a spool valve in which the operating force can be reduced at high pressure, it is easy to switch a flow path or regulate flow rate, and maintenance and management are convenient. A spool valve according t...
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WO/2021/111199A1 |
The invention is a command device (1) for a water supply plumbing fixture. The command device (1) comprises a main axis (X-X), comprising a base group (2) which is fluidically connectable to at least one inlet line and to supply lines, a...
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WO/2021/106716A1 |
This flow path switching device comprises an outer cylinder part (101) which has four opening parts (121) disposed equally spaced on an outer surface, a valve (102) which is rotatably accommodated in the outer cylinder part and has two f...
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WO/2021/108594A1 |
A valve assembly is provided. The valve assembly includes a valve body defining a bore. The valve assembly further includes a linear actuator adjoined to the valve body. The valve assembly further includes a spool disposed in the bore an...
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WO/2021/101262A1 |
The present invention relates to a mechanical valve system that is a valve system which operates regardless of the presence or absence of a water tank, supplies water supplied from a water pipe in one or multiple directions, and mechanic...
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WO/2021/099552A1 |
The invention relates to a rotary valve (2), in particular a multiway regulating valve, comprising: a housing (4), that has at least one inlet port (7) and at least one outlet port (8, 9) for a liquid and/or gaseous medium; at least one ...
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WO/2021/094128A1 |
The invention relates to a pneumatic valve apparatus for a compressed air device, in particular having a pneumatic cylinder, in particular for an automatic clutch system or an automated transmission-control and clutch system, comprising:...
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WO/2021/094577A1 |
The invention relates to a control valve assembly (1) for adjusting at least two fluid flows, in particular at least two cooling liquid flows, in a line system, in particular in a line system of a motor vehicle, such as an electrically d...
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WO/2021/094417A1 |
The invention relates to a multi-way valve, in particular a 3/2-way valve, a 4/2-way valve, a 6/2-way valve or an 8/2-way valve, for adjusting a fluid flow, in particular a coolant flow, of a motor vehicle, such as an electric vehicle, s...
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WO/2021/093405A1 |
A pump valve module and an operating method therefor, a massage solenoid valve pump valve module for a car seat, and a car seat. A composite solenoid valve (40) in the pump valve module comprises a deflation solenoid valve (401) and an i...
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WO/2021/097451A1 |
A system and method of using an O-ring retaining apparatus to maintain an O-ring in the same position relative to the position of the handle of a bar gun while permitting a valve stem in physical contact with the O-ring to slide past wit...
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WO/2021/095134A1 |
The purpose of the present invention is to provide an outdoor unit and an air conditioner device with which it is possible to smoothly switch the flow paths of two serially arranged four-way valves. A first partition part (136b) includes...
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WO/2021/090638A1 |
This valve device is provided with a case member (10, 60), a valve body (30), a sleeve (43, 44, 45), a spring (481, 482, 483), and a spring end support part (65, 66, 67). The sleeve is slidably supported by the inner wall of a fluid infl...
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WO/2021/090145A1 |
The present invention relates to a filtration system (1) having the faucet (20). The faucet (20) comprises: a mixing valve, wherein the mixing valve is provided with a first inlet passage, a second inlet passage, and a mixing valve outle...
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WO/2021/081638A1 |
The present disclosure relates to an adjustable covering trim for covering a valve concealed behind a finishing wall and which is adapted to accommodate different valve installations. The trim includes a decorative outer frame to be moun...
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WO/2021/087106A1 |
A multi-port valve having a partial circumferential seal is provided. The valve includes a shell body and a seal member contained within a housing. The seal member is constructed such that it does not completely circumscribe the shell body.
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WO/2021/083576A1 |
The invention relates to a mixer cartridge (1) for a sanitary fitting, at least comprising: a mixing chamber (2) having at least one hot water inlet (3) for hot water and at least one cold water inlet (4) for cold water; and a swirling e...
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WO/2021/086201A1 |
Disclosed is a spool valve to valve a fluid between at least one inlet port and at least one outlet port, having a bore with a spool operably associated therein. The bore has one or more inlet ports and at least one outlet port. Located ...
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WO/2021/073969A1 |
A safety valve (1) with an inlet (3) and an outlet (5), and two shut-off valves (2, 4) which are arranged behind one another, and a discharge valve (6) with a discharge outlet (7), wherein the two shut-off valves (2, 4) and the discharge...
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WO/2021/073884A1 |
The present invention relates to a fluid valve, in particular for a motor vehicle and/or a temperature control system, comprising: a housing (200); and a valve body (100) that is disposed at least partly in the housing and can rotate abo...
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WO/2021/074712A1 |
The invention is a fluidic control device (40) of a thermal management assembly (1) of a thermal regulation system (500) of a vehicle (900) which comprises three operating groups (910; 920; 930), wherein the thermal management assembly i...
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WO/2021/072975A1 |
Disclosed is an independently controlled shower, comprising two water outlet units (1, 2), a lower water outlet (3), and a control device (4), wherein the control device (4) comprises a water inlet path (42); the control device (4) furth...
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WO/2021/075184A1 |
Provided is a flowpath switch valve configured for extended service life by spreading the region, of the sliding surfaces of a stator and a rotor, that is subject to wear over the entirety of the sliding surfaces. A flowpath switch val...
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WO/2021/074755A1 |
The invention is a fluidic command device (1) of a thermal management assembly (500) of a thermal regulation system (600) of a vehicle (900), wherein said vehicle (900) comprises four operating groups (910, 920, 930, 940), wherein the th...
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WO/2021/076870A1 |
A bypass strainer valve assembly can be used for controlling the flow of a fluid. The bypass strainer valve assembly can have a valve body with a valve body inlet, a valve body outlet, and a filter chamber. A first valve element can be m...
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