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WO/2023/001490A1 |
The invention relates to an electromagnetic actuator (10), comprising: a coil unit (20) which has a winding (22) which can be energised selectively; an armature space (26) which is penetrated by a central longitudinal axis (Z); and an ar...
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WO/2023/000035A1 |
A faucet for a beverage dispensing system comprising: a body having a first opening connectable to a beverage supply and a second opening connectable to a spout for dispensing the beverage; a shuttle member mounted within the body to ext...
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WO/2023/000668A1 |
An impeller airflow meter, comprising: a rotating portion (503) which is capable of rotating in a circumferential direction; a housing (501) which is provided with a first shaft base (507) and a second shaft base (506) arranged at interv...
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WO/2023/285116A1 |
The invention relates to a solenoid valve (1), in particular a shut-off valve for hydrogen tank systems, comprising a magnetic armature (2) and a magnetic coil (3) for acting on the magnetic armature (2), wherein the magnetic coil (3) is...
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WO/2023/286045A1 |
A normally closed valve comprising: a seat that has a fluid inlet and a fluid outlet; a diaphragm, an external handle and an internal safety mechanism operationally coupled to the external handle and the diaphragm. The valve allows forci...
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WO/2023/286580A1 |
[Problem] To provide an electric valve capable of obtaining a desired flow rate characteristic without depending on the shape of a valve body. [Solution] A control device 200 of an electric valve 1 stores pulse number information relatin...
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WO/2023/288276A1 |
A valve actuating assembly is provided that comprises a cam holder positioned within a valve body of an internal valve, a cam operably coupled to the cam holder and configured to engage a valve stem of the internal valve for moving the i...
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WO/2023/281104A1 |
The invention relates to a magnetic non-return valve (100) having a valve body (1) and a valve housing arrangement (2), wherein the valve body (1) is guided so as to be axially displaceable in the valve housing arrangement (2) and closes...
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WO/2023/282803A1 |
The present invention relates to a voice coil actuator 100 for control of a valve assembly (501) for controlling a flow of gas, comprising: a body assembly (101) comprising a magnetic material and a permanent magnet (203), wherein the bo...
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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/2023/281870A1 |
In order to provide an unprecedented new valve module that contributes to dramatic size reduction of a fluid control system, a valve module 100 that opens and closes a flow path through which a fluid flows comprises: an automatic opening...
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WO/2023/281986A1 |
The present invention comprises: a passage formation portion (71) in which a refrigerant passage through which refrigerant of a refrigeration cycle flows is formed; a plurality of function components (13a, 13b, 13c, 13d, 13e, 13f, 13g, 1...
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WO/2023/282465A1 |
A pressure regulator for a breathing apparatus according to the present invention is a pressure regulator for a breathing apparatus for decompressing compressed air and supplying to a filling space inside a mask worn on a user's face, an...
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WO/2023/280262A1 |
An electromagnetic valve (100) and an air conditioning system (200) provided with same. The electromagnetic valve (100) comprises a valve cover (10) and a valve seat (20); the valve cover (10) comprises a large-diameter section (11) and ...
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WO/2023/279114A1 |
A digital camera facilitates remote visual inspection of alignment between a rotor plate and a track plate of a multi-position rotary valve. In some embodiments, a signal from the video camera is used as part of a feedback system that co...
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WO/2023/277353A1 |
The present invention relates to a ventilation device for an air respirator mask. The ventilation device according to an embodiment of the present invention is installed in a mask body of the air respirator mask, wherein the mask body is...
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WO/2023/276233A1 |
This emergency release mechanism is applied to a fluid cargo handling apparatus for transporting a fluid and comprises: a pair of piping portions (11, 12) with a vacuum dual-layer structure in which a passage for transporting the fluid i...
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WO/2023/275080A1 |
The invention relates to a control valve (10) comprising a valve housing (12) with a main body (12-1) having a valve inlet and valve outlet (14, 16), a valve seat (18) arranged in the flow duct between the valve inlet and valve outlet (1...
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WO/2023/276366A1 |
[Problem] To provide an electric valve that has a small vertical dimension and is capable of accurately detecting the rotation angle of a magnet rotor. [Solution] The electric valve (1) has a permanent magnet (45) that is disposed coaxia...
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WO/2023/276627A1 |
An evaporation pressure regulating valve (19) used for a refrigeration cycle (10) is disposed between evaporators (16, 18) and a compressor (11) in the refrigeration cycle (10). The evaporation pressure regulating valve (19) carries out ...
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WO/2023/275289A1 |
A pilot controlled solenoid valve (1) is described comprising a housing (2) having an inlet (3) and an outlet (4), a valve seat (5) between inlet (3) and outlet (4), a valve element (6) cooperating with the valve seat (5), and a solenoid...
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WO/2023/276886A1 |
Provided is a motorized valve that has a small height and can accurately detect the rotational angle of a magnet rotor. A magnet rotor (41A) of a motorized valve (1A) has as a unit a first magnetic pole section (41a), a magnetic buffer s...
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WO/2023/273730A1 |
Disclosed is a stator assembly, comprising: a housing (10), the housing (10) having an accommodating cavity (11), and an accommodating tank (12) being provided on the bottom surface of the housing (10); a stator (20) provided at the bott...
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WO/2023/276342A1 |
The present invention provides an electric valve that, while being compact, makes it possible to drive a valve body at a high speed reducing ratio. An electric valve according to the present invention comprises: an output shaft for drivi...
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WO/2022/269385A1 |
In one embodiment, a fluid dynamics system includes a solenoid valve including a valve body, which includes a valve cavity having a direction of elongation, a first channel, and a second channel, a solenoid coil disposed in the valve bod...
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WO/2022/266924A1 |
An identification structure and a gas valve using the identification structure. The identification structure comprises an identification protrusion and at least one bracket; the identification protrusion comprises an identification surfa...
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WO/2022/268972A1 |
The invention relates to a valve (1, 2) having a movable closing element (16, 116), having a nozzle body (32) with a passage opening (26), and a valve seat (25) surrounding the passage opening (26), and having an elastic sealing element ...
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WO/2022/269798A1 |
Provided is a flow rate control valve in which a bias member that biases a valve body to ensure closing is not exposed to a fluid, and which is capable of suppressing an increase in size thereof. The present invention comprises: a hold...
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WO/2022/267753A1 |
An electric valve, comprising: a valve seat (10), the valve seat (10) being provided with an end face (11) and an engagement recess (12); a valve body (20), one part of the valve body (20) penetrating the inside of the valve seat (10), a...
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WO/2022/267208A1 |
A valve core transmission member, a valve controller, a valve and a valve control method. The valve core transmission member comprises a driving gear (3) and a spindle (4), wherein the driving gear (3) is used for driving the spindle (4)...
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WO/2022/268193A1 |
A driver (60) and a control valve (1000). The control valve (1000) comprises a valve body (1), a first valve element (2), and a second valve element (3). The valve body (1) is provided with a valve cavity (11), a plurality of communicati...
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WO/2022/267415A1 |
A water mixing valve for large-capacity liquid at fixed proportion and in batches, comprising: a valve body (100) having a first liquid inlet cavity (101), a second liquid inlet cavity (102), and a mixing cavity (103); a first valve core...
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WO/2022/266737A1 |
The present invention patent relates to a device for controlling water wastage in basins and sinks, for use in the field of water fixtures, in particular in a wash basin or sink, with a control device provided with a tank, a float and a ...
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WO/2022/268155A1 |
A control valve. The control valve comprises a valve body (41), a first valve core (51), a second valve core (52), a first drive shaft (53), and a second drive shaft (54). The first valve core (51) is transmittingly connected to a first ...
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WO/2022/269076A1 |
The invention relates to a control device (100) for a filter system comprising: a replaceable valve cassette having a plurality of connectors (120) for external conduits, wherein fluid can be conveyed in the external conduits, the connec...
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WO/2022/268228A1 |
A gas-liquid linkage actuating mechanism for a main-steam isolation valve of a nuclear power plant, suitable for three columns of independent safety-level power supply and instrument control systems, and comprising: a gas-liquid linkage ...
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WO/2022/264026A1 |
A test/inspection apparatus (10) for dies for electrical use, in particular for dies for cutting magnetic metal plates adapted to be stacked or superimposed one on the other to define layered packs for use in electrical machines, compris...
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WO/2022/264651A1 |
The purpose of the present invention is to prevent a gasket fitted into a groove in a housing of a thermostat device from falling off and to prevent leakage of coolant. The present invention provides a cover member 1 detachably attache...
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WO/2022/263295A1 |
A valve arrangement, an actuator arrangement (30) and related methods, in which a first cleaning position (CP1) is detected by mechanically transfer at least a portion of a movement of, or provided to, a first valve stem (31) into a firs...
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WO/2022/263337A1 |
The invention relates to a shutoff valve (1) for hydrogen tank systems comprising at least one compressed gas container (2), the shutoff valve comprising a main valve (3) and a control valve (4) for controlling the main valve (3), wherei...
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WO/2022/263211A1 |
According to an embodiment, a computer-implemented method for estimating a health state of a solenoid valve comprising a solenoid for supporting a process control system is disclosed, the method comprising the steps of monitoring a curre...
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WO/2022/265598A1 |
The invention relates to a system, which enables a mechanically controlled faucet (1) to be controlled in a touchless manner. More specifically, the invention relates to a system, wherein the members permitting or preventing the water fl...
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WO/2022/263156A1 |
The present invention provides a tank valve device (1) for at least one tank container (TB), comprising a valve housing (G) with an outlet opening (AO) and an inlet region (EB) and a pilot control volume (VV), wherein the inlet region (E...
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WO/2022/264615A1 |
[Problem] To provide a stator unit and an electric valve by which it is possible to mitigate the entry of moisture into the internal space of a yoke as well as mitigate disconnections in a coil, and to provide a manufacturing method for ...
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WO/2022/259148A1 |
A valve comprising a valve body having an outflow pipe and comprising a valve seat which defines a first zone of the outflow pipe upstream of the valve seat and a second zone downstream of the valve seat, and a cam follower which is capa...
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WO/2022/258589A1 |
The invention relates to a valve, in particular a proportional pressure regulating valve, comprising a valve housing (10) and a valve piston (12) which is arranged in the valve housing in a longitudinal a movable manner and which can be ...
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WO/2022/258636A1 |
Assembly comprising a bobbin (100) and a coil (101) arranged on the bobbin (100), for an electromagnetic actuator system in an automobile. A guiding member is attached to one of the at least one flange (103) of the bobbin (100). The guid...
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WO/2022/258742A1 |
The invention relates to a double seat valve comprising a first closure element which can be brought into sealing contact with a first valve seat, a second closure element which can be brought into sealing contact with a second valve sea...
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WO/2022/258493A1 |
The invention relates to a system for controlling a superconducting coil (6) with a magnetic persistent current switch (7). The magnetic persistent current switch (7) is used for switching the superconducting coil (6) between a persisten...
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WO/2022/252639A1 |
An easy-to-use faucet, comprising a mounting base (100), a connecting piece (200), a valve element (300), and a water outlet faucet (400). A mounting cavity (110) is provided in the mounting base (100), and the connecting piece (200) is ...
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