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WO/2024/067455A1 |
An electric valve, comprising a nut assembly (5) and a sleeve (6). The nut assembly (5) comprises a plastic member (51) and a connection portion (52); the sleeve (6) comprises an opening portion (61); the connection portion (52) comprise...
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WO/2024/066337A1 |
Disclosed is a solenoid valve (100), comprising: a valve body (10), a valve core (20), and a first elastic member (21). The valve body has disposed thereon a magnetic core assembly (30), and a valve cavity (14) is defined in the valve bo...
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WO/2024/068404A1 |
Provided is an infant feeding equipment-sterilizing apparatus (100). The apparatus comprises a chamber (102, 104) for receiving infant feeding equipment to be steam sterilized. A vent (108) is provided for venting air and/or steam from t...
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WO/2024/068634A1 |
The invention relates to a solenoid valve (10) comprising a body (12) with a main fluid inlet (14), a main fluid outlet (16) and a main passage (18) which connects the main inlet to the main outlet; a main valve (20) having a shutter (38...
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WO/2024/067457A1 |
An electric valve, comprising a nut assembly (5), a valve seat assembly (4), and a sleeve (6). The nut assembly comprises a plastic part (51) and a connecting portion (52); the connecting portion is fixed to the plastic part; the materia...
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WO/2024/066300A1 |
A solenoid valve. The solenoid valve comprises a valve body (100), a valve core (200), a static magnetic core (300), and a movable magnetic core (400). The valve body (100) is integrally provided with a magnetic core mounting portion (13...
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WO/2024/066336A1 |
Disclosed is a solenoid valve (100), comprising a valve body (10), a magnetic core assembly (40), a valve core (20), and a first elastic member (30). The valve body comprises a valve main body (12), a valve cover (14), and a valve seat (...
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WO/2024/067456A1 |
Disclosed is an electric valve. The electric valve comprises a valve component (12) and a valve body (11). The valve component comprises a nut assembly (5) and a sleeve (6), wherein the nut assembly comprises a plastic member (51) and a ...
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WO/2024/067454A1 |
Disclosed is an electric valve, comprising a nut assembly (5), a valve seat assembly (4) and a sleeve (6). The nut assembly comprises a plastic member (51) and a connecting portion (52); the sleeve is fixedly connected to the connecting ...
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WO/2024/063145A1 |
Provided are a valve device, an expansion valve, a method for manufacturing a valve device, and a method for manufacturing an expansion valve with which manufacturing costs can be reduced without increasing the number of manufacturing pr...
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WO/2024/060920A1 |
An integrated air-channel solenoid control valve system and an operating principle thereof. The system comprises: an integrated chamber group (1), which comprises an air channel (101) and several air cavities that are in communication wi...
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WO/2024/060921A1 |
The present invention belongs to the technical field of pumps and valves, and specifically relates to a pump and valve integration system having an integrated air channel, and a working principle thereof. The system comprises an electrom...
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WO/2024/062087A1 |
The invention relates to a gas inlet valve for controlling inlet of a fluid into a vacuum process chamber, wherein the gas inlet valve (1) comprises: a gas flow unit (2), wherein the gas flow unit comprises a sealing surface (24) in the ...
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WO/2024/060678A1 |
The present application relates to the technical field of battery pack testing devices, and provides an explosion-proof valve plugging apparatus. The explosion-proof valve plugging device comprises a seal cover, a magnetic member and a f...
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WO/2024/062989A1 |
This electrically operated valve comprises a main body portion (40), a drive portion (10), a holding member (27), and a casing (54). The main body portion internally includes a flow passage (45) through which a fluid flows. The drive por...
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WO/2024/057145A1 |
Described is a containment valve (1) for the transfer of pharmaceutical materials comprising a first block (2) and a second block (3), said first block (2) comprising a first casing (21), a first obturating portion (22) positioned inside...
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WO/2024/059344A1 |
A valve diaphragm for a relief valve may include: a body having a first beaded end and a second beaded end, the first beaded end having a bottom surface and a bulge extending from the bottom surface. The bottom surface may be configured ...
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WO/2024/059342A1 |
A check valve may include: a check seat defining a flow path and including downstream and upstream sides; a poppet assembly including a poppet body and a poppet seat, the poppet seat configured to form a fluid-tight seal with the downstr...
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WO/2024/056477A1 |
The invention refers to a changeover valve. A switch mechanism (3) allows to connect one of the two inlets (11, 12) to the outlet (2). A knob (4) is being rotatable around an axis (60) with at least two end positions. The knob (4) and th...
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WO/2024/057419A1 |
The submersible electric pump (100) includes a casing (11) and a closed impeller (4). The casing includes a suction flow passage portion (14) that opposes the closed impeller, has a suction port protruding in a convex shape, and is forme...
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WO/2024/052165A1 |
A system for measuring position of a throttle is provided, the system comprising a throttle, arranged to adjust the flow of a gas; a stepper motor connected to the throttle by a connecting member (204), the stepper motor being arranged t...
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WO/2024/052539A1 |
A short-stroke adapter (1) to be mounted to an actuator (4) and to a stroke valve (6) comprises a mounting cup (2), a mounting piece (3), a transmission device and a fastener (5), configured for fastening a connection between the mountin...
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WO/2024/051643A1 |
Provided in the present application is a heat pump system, comprising a compressor, a first heat exchanger, a second heat exchanger, a third heat exchanger and a valve device. The valve device comprises a first port, a second port, a thi...
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WO/2024/054118A1 |
Described herein is an actuator for a valve, comprising: a main shaft, comprising an opening extending along an axial centreline of the main shaft for receiving a valve stem, a first planetary gear system including a plurality of planeta...
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WO/2024/052164A1 |
A system for measuring position of a gas valve throttle (212) is provided, the system comprising a gas valve throttle, arranged to adjust the flow of a gas; a stepper motor (204) connected to the throttle by a connecting member (205), th...
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WO/2024/046671A1 |
A pressure regulator unit for regulating the pressure of a high-pressure gaseous fuel stream comprises: a regulator body (12) with a gas passage (13) extending between an inlet section (14) for receiving the gaseous fuel at a high pressu...
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WO/2024/050284A1 |
A superstructure is configured for use on a flow control, like a control valve. These configurations may have internal plumbing to carry fluid between parts of the valve. In one implementation, the plumbing connects a controller with an ...
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WO/2024/047520A1 |
An adjusting device (1) for water-dispensing units is disclosed comprising: a valve body (2) with a first inlet (3) for the cold water, a second inlet (4) for the hot water and an outlet (5) for the mixed water, shutter means for control...
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WO/2024/046790A1 |
The invention relates to a valve block (26a-b) for a coolant circuit (10a-b), having at least one coolant valve unit (12a-b) having at least a first coolant valve (14a-b) and at least a second coolant valve (24a-b), which are each intend...
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WO/2024/048007A1 |
[Problem] To provide a stator unit and an electric valve by which it is possible to prevent electromagnetic waves emitted from a stator and to prevent a malfunction of an operation of an electronic component, and to provide a manufacturi...
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WO/2024/046585A1 |
The present invention pertains to a stepper motor actuated active balancing valve for a refrigeration and/or air-conditioning application. The valve comprises a valve housing with an inlet orifice, an outlet orifice and a mounting portio...
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WO/2024/048408A1 |
There is demand for a valve that is capable of switching, with a simple structure, between opening and closing of a flow path while preventing a tube constituting the flow path from twisting as a result of rotation.　This problem is sol...
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WO/2024/045906A1 |
An air pressure adjustment device, an air pressure massage instrument, and a control method for the air pressure massage instrument. The air pressure adjustment device comprises a base body (100); a gas inlet channel and a plurality of g...
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WO/2024/050416A1 |
A recovery unit configured to re-inject lost or fugitive emissions back into a pipeline. These configuration may include a pressure vessel that can hold gas (or other fluid) that might vent to atmosphere from, for example, a valve or lik...
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WO/2024/041801A1 |
A filling device (6) for filling containers (2) with a pourable product comprising: a tubular body (7) having a longitudinal axis (A), internally defining a flow channel (8) and ending, at one end with, an outlet opening (10); a valve me...
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WO/2024/043454A1 |
A recirculation valve according to the present invention comprises: a hot water housing forming a hot water channel provided to allow hot water to flow therethrough; a direct water housing forming a direct water channel provided to allow...
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WO/2024/044627A1 |
An actuator (100) for a valve can include a torque module (106) and a drive module (104) that is configured to transmit rotational force from the torque module to a valve member (e.g., to selectively open and close the valve by rotating ...
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WO/2024/043582A1 |
A solenoid valve according to an embodiment of the present invention is installed in a valve block to control the flow rate between a first flow path and a second flow path of the valve block. The solenoid valve comprises: a seat member ...
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WO/2024/044065A1 |
A flow control valve including a main valve and a pilot valve for controlling a piston of the main valve. The valve maybe controlled through a control system based upon measured pressures or temperatures in a system supplied or controlle...
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WO/2024/041774A1 |
An optimized flow control/adjustment valve (1), particularly for assemblies (100) for dispensing an irrigation liquid for machines for sprinkling and/or weed control or the like. The valve 1 comprises a valve body (2), inside which a col...
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WO/2024/044523A1 |
The present disclosure is directed to a lid for a cooking appliance with a protective shield. One form of a lid comprises a shield; a pressure release valve positioned on a first side of the shield, configured to move between an open pos...
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WO/2024/040822A1 |
Disclosed is an electromagnetic distribution valve, comprising: a valve body (100), configured in a cylindrical shape, one end of the valve body being provided with an inlet and outlet (103), and there being multiple shunt ports (104) pr...
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WO/2024/037948A1 |
The invention relates to a rotary valve (1) comprising a valve housing (2) having a valve chamber (3), wherein the valve chamber (3) has a chamber wall (4) in which at least two fluid openings (5) are provided, wherein the valve chamber ...
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WO/2024/037609A1 |
A distribution valve, a toilet flushing system and a toilet. The distribution valve comprises a valve body (10), a switching component (60) arranged on the valve body (10), and a driving mechanism arranged on the valve body and used for ...
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WO/2024/038260A1 |
A bi-directional valve with valve elements having compliant features biasing them together to maintain a sealing interface that defines a fluid communication barrier within the valve. Parting the valve elements from one another removes t...
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WO/2024/037933A1 |
The invention relates to a valve drive device (1) with a base element (2), a lifting rod (6) for driving a valve body (26), wherein the lifting rod (6) is movable with respect to the base element (2) translationally and non-rotationally ...
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WO/2024/037861A1 |
A process valve having a plug-in and turn locking mechanism between a drive unit (100) and a valve body (200) is provided, wherein an electrical contacting mechanism integrated in the locking mechanism comprises, on the drive side, a plu...
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WO/2024/036216A1 |
A fluid control system (100; 200) for controlling flow of a process fluid can include an actuator (104; 204) and an energy storage system (102; 202). The actuator can be configured to actuate a valve (120) to control the flow of the proc...
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WO/2024/035263A1 |
An inflow control device for use in a well or pipeline, the inflow control device being configured to switch reversibly between an open state and a closed state, or between a closed state and an open state, the inflow control device comp...
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WO/2024/032975A1 |
The invention relates to a valve unit (1) comprising a valve slider (2) and a valve sleeve (3) in which the valve slider (2) is moveably guided, wherein the valve slider (2) can be moved along the valve sleeve (3) in order to variably ad...
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