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WO/2022/247777A1 |
The present disclosure relates to the technical field of automobiles, and discloses a control method, a control apparatus, and an electronic expansion valve. The control method comprises: collecting first jumping signals in real time and...
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WO/2022/250046A1 |
[Problem] To provide a valve capable of, by setting a play state during manual operation, suppressing unexpected closing and opening of the valve and smoothly shifting from the play state to a rotation state. [Solution] In a valve 1, ano...
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WO/2022/246506A1 |
The present disclosure relates to a valve assembly for allowing filling/draining of a container with a liquid, such as a flood/drain hydroponic container, the valve assembly comprising: a reservoir movably connected to a valve body, the ...
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WO/2022/242036A1 |
A water level control valve (38) for a swimming pool, relating to the field of water level control. An inlet end (26) of the water level control valve (38) is in the shape of a short pipe, and the inlet end (26) can be inserted into a sw...
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WO/2022/245538A1 |
A fluid valve includes a housing (70) that includes a first housing portion (76) that provides fluid passage that has an inlet port (72,74) and an outlet port (72, 74) that are configured to be in fluid communication with one another. Th...
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WO/2022/243409A1 |
The invention relates to a shutoff valve (1) for controlling the capacity of a piston compressor (2), the shutoff valve allowing more efficient operation of the piston compressor (2). According to the invention, the shutoff valve (1) has...
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WO/2022/244919A1 |
The present invention provides a pilot-operated pressure reducing valve, comprising: a valve body (10) having an inlet (11) and an outlet (13) provided on one side thereof and the other side thereof, respectively, and a discharge hole (1...
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WO/2022/244428A1 |
A valve device 100 comprises: a casing 1 in which a through-hole 18 coaxial with a prescribed axis X is formed and through which a fluid flows; an operating part 6 that extends coaxially with the axis X and penetrates the through-hole 18...
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WO/2022/243676A1 |
An example valve includes: a valve body having inlet ports and outlet ports; a driving cylinder disposed within the valve body; and a driven cylinder disposed within the valve body and configured to be selectively engaged with the drivin...
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WO/2022/245968A1 |
Differential-type dry pipe valves for fire protection systems are provided. The valve includes a body with a clapper assembly disposed in an internal passage of the valve body between an inlet and an outlet. The clapper assembly is movab...
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WO/2022/242720A1 |
A reversible solenoid valve and an air conditioning unit, the reversible solenoid valve comprising a valve body (10) and a valve element assembly (20). The valve body (10) is provided with a valve cavity (11), and the valve element assem...
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WO/2022/245221A1 |
It is disclosed a system and method to detect or determine faults in a valve activation system of an on/off valve (V1) with an actuator (4) connected to a pneumatic or hydraulic pressurized fluid line (7). The system includes at least on...
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WO/2022/245269A1 |
The present disclosure relates to vehicles and to a method for controlling discharge of a solenoid valve in a vehicle. In particular the disclosure relates to controlling discharge of an inductor operated injector for use as an injector ...
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WO/2022/242495A1 |
A flow control valve, comprising: a valve body (21), wherein a valve seat portion (211) is provided in the valve body (21), and a valve port (112) is formed in the valve seat portion (211); and a valve core (12), wherein the valve core (...
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WO/2022/242736A1 |
A reversible solenoid valve (100) and an air conditioning unit (200) having same. The reversible solenoid valve (100) comprises a valve body (10) and a valve element assembly (20), wherein two sides of the valve body (10) are respectivel...
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WO/2022/237869A1 |
An electric valve (500), comprising a transmission mechanism (3), a valve core (6), and a valve body assembly (5). The valve body assembly is provided with a valve body cavity (51), the valve core is located in the valve body cavity, and...
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WO/2022/240419A1 |
A valve operator assembly may include a housing, a yoke, and one or more stoppers. The housing is mountable on a valve, and includes a body having a sidewall including a shaft bore, to receive a shaft rotatable within the housing, and a ...
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WO/2022/241324A1 |
A thermal control valve includes a plug, a valve seat apparatus, and a valve member positionable within a cooler line block with offset channels for an outflow line between a transmission and a transmission fluid cooler. The plug and val...
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WO/2022/238920A1 |
A safety valve assembly for water inlet hoses of washing machines and dishwashers, of the type comprising a valve body (20) formed by an upper half-shell (91 ) and a lower half-shell (92), an inner shank (29) equipped with an upper part ...
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WO/2022/238033A1 |
The invention relates to a valve cartridge comprising a top part (1) that is penetrated in the center by a spindle (2) which is rotatably and axially slidably mounted in the top part (1) and which includes an axial through-hole (21) to a...
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WO/2022/236881A1 |
An outlet temperature-controlled opening and closing structure of an air cooling system of a high-speed centrifugal compressor, the outlet temperature-controlled opening and closing structure comprising a temperature control valve, which...
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WO/2022/237097A1 |
Disclosed is an inductive pull-out faucet, comprising: a faucet body, which is provided with a pull-out channel; a pull-out tube, which movably passes through the pull-out channel and is provided with a water discharge channel; a pull-ou...
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WO/2022/238790A1 |
The present disclosure provides a flow control valve for controlling the flow of a cleaning media, such as controlling the flow of cleaning media to a nozzle positioned to distribute the cleaning media to a vehicle surface. The nozzle is...
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WO/2022/236291A1 |
An apparatus for selectively actuating a valve moveable in a first direction and a second direction relative to a valve body, the apparatus including a first magnet actuator coupled to the valve, a second magnet actuator coupled to the v...
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WO/2022/234778A1 |
A valve (11) comprises a casing, a film (80), and a hole (800). The casing has a flat plate (41) having a hole (400) capable of communicating with an external pump (12), a casing member (70) having a hole (700) capable of communicating w...
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WO/2022/232818A1 |
An apparatus (100) includes a valve yoke (105) comprising a hollow inner portion and an upper face, an adapter plate (119) including a through-hole and a lower face, wherein the lower face provides an interface for connection to the uppe...
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WO/2022/230456A1 |
The purpose of the present invention is to increase noise performance of an electric valve having a communication function. An electric valve (10) comprising: a motor (12); a power transmission mechanism (14) for converting rotary moti...
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WO/2022/229396A1 |
An electromagnetic drive for a 3/2-way valve (100), for example, is proposed, the drive comprising a housing (103), a movable armature (115) made of a magnetically soft material, coils (133, 136), which are arranged radially outside the ...
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WO/2022/230457A1 |
This electric valve includes: a motor; a power transmission mechanism which converts rotational motion produced by the motor into axial direction motion of a valve body; a housing accommodating the motor and at least a portion of the pow...
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WO/2022/229765A1 |
In some embodiments, a fluid dynamics system includes a solenoid valve including a valve body including ports including an inlet port and an outlet port, and a valve cavity having a direction of elongation and configured to provide fluid...
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WO/2022/232837A1 |
Systems, devices, and methods of modulating a pressure relief valve are provided. A modulating pilot valve assembly can receive an inlet pressure of an inlet of a pressure relief valve and can receive a dome area pressure of a dome area ...
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WO/2022/228886A1 |
The invention concerns a locking connector (2) and locking counter-connector (4) for releasable coupling a field device with an inner room of a fluidic component. The locking connector (2) includes a connector stub, the connector stub ha...
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WO/2022/229535A1 |
Regulating valve (1) with rack/pinion transmission system for an aircraft or spacecraft, comprising a valve body (10), a transmission shaft (40), a throttling element (30), a rack (32) of the throttling element being engaged with a pinio...
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WO/2022/228884A1 |
The invention concerns an anti-rotation connector (2) and anti-rotation counter-connector (4) for releasable coupling a field device with an inner room of a fluidic component.The anti-rotation connector (2) includes a connector stub, the...
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WO/2022/229097A2 |
The present invention relates to a reconfigurable bioprocessing system (80) operable to perform a predetermined set of bioprocessing operations therein. The reconfigurable bioprocessing system (80) comprises a base unit (60) comprising a...
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WO/2022/232836A1 |
Systems, devices, and methods of modulating a pressure relief valve are provided. A modulating pilot valve assembly can receive an inlet pressure of an inlet of a pressure relief valve and can receive a dome area pressure of a dome area ...
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WO/2022/229762A1 |
In one embodiment, a fluid dynamics system includes a solenoid valve including a valve body including ports including an inlet and outlet port, and a valve cavity having a direction of elongation and configured to provide fluid connectiv...
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WO/2022/232432A1 |
This disclosure provides operative components that mitigate electrostatic charge in fluid circuits. Illustrative embodiments include diaphragm valves that provide fluid control and allow static charge to dissipate when these diaphragm va...
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WO/2022/229645A1 |
An engagement mechanism (2) for use in selective connection of an intraurethral catheter (1) and an insertion device (3) used for insertion of the catheter (1) into a urethra, the engagement mechanism (2) including: a first part (21) con...
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WO/2022/229764A1 |
A system includes (i) a solenoid valve, positioned between a handle of a probe, and an aspiration line coupled with the handle for aspirating fluids from the probe, the solenoid valve includes at least a solenoid coil and a plunger movab...
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WO/2022/228825A1 |
The invention relates to a pressure control valve for controlling the pressure of gaseous and liquid media in pipelines, preferably in the drinking water field, containing: a main valve to which the pipeline is connected, wherein the mai...
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WO/2022/231228A1 |
The present invention comprises: a valve body (100) having a flow path formed therein; a seat flange (200), which is coupled to one side of the valve body (100), has a valve seat (210) therein and has a first pipe connected to the other ...
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WO/2022/230575A1 |
A cooling system (20) for a fuel cell is provided with: a refrigerant flow channel (21) through which a refrigerant for cooling a fuel cell (10) circulates; a radiator (22) that dissipates heat from the refrigerant that has passed throug...
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WO/2022/224746A1 |
A valve device provided with a drive unit (16), a valve body (20), a housing main body portion (120), a main body cover portion (124), and a seal member (13). The housing main body portion includes a main body connecting portion (122k) a...
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WO/2022/224745A1 |
A valve device (10) is provided with a housing (12), a fixed disc (14), a drive unit (16), and a shaft (18) that is rotated about a predetermined axial center (CL) by a rotational force output by the drive unit. This valve device is prov...
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WO/2022/224748A1 |
A valve device (10) includes a housing (12), a channel forming section (14) provided with at least one channel hole (141, 142) through which a fluid passes, a drive section (16) that outputs a rotational force, and a shaft (18) that rota...
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WO/2022/224742A1 |
The rotor of a valve device (10) includes: a drive disk (22); and a lever (24) that is fixed to the drive disk and that rotatably joins the drive disk and a shaft in an integral manner and in a state such that the drive disk can be shift...
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WO/2022/224743A1 |
A valve device (10) is provided with a fixed disc (14), a drive unit (16), and a shaft (18) that is rotated by a rotational force output by the drive unit. This valve device is provided with a rotor (20) for increasing/decreasing the ope...
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WO/2022/223167A1 |
Coil assembly housing for housing the actuator of a stepper motor valve, comprising a snap feature for snap fitting the coil assembly housing to a valve house assembly, wherein the snap feature comprises at least one protrusion pointing ...
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WO/2022/224757A1 |
A piezoelectric valve 1 comprises: an actuator 3 for driving a valve element 35; a valve seat plate 4 for fixing the actuator 3; and a body case for housing the valve seat plate 4. The actuator 3 is provided with: a base 31 fixed to the ...
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