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WO/2023/117219A1 |
The invention relates to a fuel injector for dispensing gaseous fuel in a metered manner, having a housing (1) which comprises a valve body (2) in which a pressure chamber (8) is formed that can be filled with fuel, has an outlet opening...
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WO/2023/112296A1 |
A valve device comprising: a valve (20) that is reciprocally supported in the axial direction of a valve shaft (22); an actuator (30) that opens and closes the valve by directly moving an output shaft (32) that extends in a direction ort...
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WO/2023/109915A1 |
Provided are a framework, a framework assembly, a coil assembly and an electronic expansion valve. The framework comprises a frame body (10), a connecting part (20) and a pin socket (30), wherein one end of the connecting part (20) is ar...
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WO/2023/109368A1 |
Provided in the present application are a coil assembly and an electronic expansion valve having same. The coil assembly comprises: a body, which has an accommodating cavity; a stator assembly, which is arranged in the accommodating cavi...
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WO/2023/109332A1 |
Provided is a drain valve set, comprising: a connecting seat (10), the connecting seat (10) being provided with a water inlet/outlet channel (11) and an electromagnetic valve channel (12), and the electromagnetic valve (40) being communi...
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WO/2023/111032A1 |
An electromagnetic apparatus (105) comprises a magnetic core (135) having a longitudinal axis (137) and a coil former (128) that is circumferentially disposed around the magnetic core (135) and has at least one receiving region (142) for...
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WO/2023/111066A2 |
An electromagnetic actuator assembly (101) comprises at least one first electromagnetic actuator (BV) having a first coil arrangement (201) with at least one first coil core (202) and a first coil (203, 204) and having a movable magnetic...
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WO/2023/109313A1 |
A distribution proportion regulating valve for concentrated water, the valve comprising: a valve body (10), which is provided with a liquid inlet (11), a first liquid outlet (121) and a second liquid outlet (122); a valve seat (20), whic...
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WO/2023/111520A1 |
An actuator for a flow control valve comprises an electric motor (112) for driving an output shaft connected to the valve; an electric power supply (128) having a characteristic feature for defining an intended direction of drive of the ...
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WO/2023/111057A1 |
The invention relates to an electromagnetic actuator having a coil assembly with at least one coil core and a coil which is arranged about the circumference of the coil core and having a movable magnetic armature body as a movable actuat...
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WO/2023/111028A1 |
The invention relates to an electromagnetic actuator comprising a coil assembly with at least one coil core and a coil which is arranged about the circumference of the coil core, a housing comprising a magnetic material and a rotationall...
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WO/2023/110631A1 |
Non-magnetic thermally-controlled bimetal valves comprising active and passive members having different coefficients of thermal expansion, and systems incorporating such valves, are described herein. These valves and systems find particu...
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WO/2023/111021A1 |
The invention relates to a bearing device (10) for fixing and bearing an armature body (115) of an electromagnetic switching or valve device (100) in a pretensioned manner using a force, comprising a bearing force generating element (11)...
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WO/2023/111043A1 |
The invention relates to an electromagnetic actuator (105) comprising a coil element (110) which has at least one coil core (135) and a coil (140) arranged about the circumference of the coil core (135). The coil core (135) has a rotatio...
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WO/2023/111019A1 |
The invention relates to an electromagnetic device comprising: a magnetic core with a longitudinal axis, which magnetic core has a first region and a second region; a coil body which is arranged circumferentially around the second region...
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WO/2023/107761A1 |
A thermal sensor assembly for a thermostatic expansion valve includes an enclosure that forms an enclosed interior space containing a thermal sensing fluid, and an opening in the enclosure for charging the thermal sensing fluid. A ball i...
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WO/2023/103134A1 |
The present utility model relates to a multi-operation mode combined-type faucet. The interior of the faucet body further comprises: a water outlet hole, an operation rod, a first translation gear, a second translation gear, a rotary shi...
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WO/2023/013484A9 |
A piezoelectric valve comprising an actuator which has a valve body and which drives the valve body, a valve seat plate which has a valve seat that comes in contact with and separates from the valve body and a discharge path and which fi...
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WO/2023/103648A1 |
A solenoid valve (100) and an air conditioning system (200) having same. The solenoid valve (100) comprises a valve body (10) and a piston (20), wherein the valve body (10) is provided with a main valve port (11), and the piston (20) is ...
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WO/2023/106857A1 |
The present invention relates to a heat exchanger considering cooling/heating performance and a bypass valve used in the heat exchanger. The purpose of the present invention is to provide a heat exchanger considering cooling/heating perf...
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WO/2023/106969A1 |
The invention relates to the development of hydrocarbon deposits, and more particularly to regulating the flow of produced hydrocarbons. The technical result is an increase in the productivity (hydrocarbon yield) and lifespan of a wellbo...
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WO/2023/104864A1 |
The invention relates to a microfluidic component (1000), comprising a membrane actuator (100) having a membrane element (101) and an actuator element (102) for deflecting the membrane element (101). A signal generating device (103) is d...
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WO/2023/104244A1 |
The invention relates to a rotationally active actuating drive having a bow spring (1) made of a shape memory alloy (SMA) as a shape memory alloy actuator element and having an additional bow spring (3) as a return element. The return bo...
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WO/2023/104191A1 |
A flow path switching valve (100) and an air conditioner system (200). The flow path switching valve (100) comprises: a valve body (10) internally provided with a valve cavity (14), wherein the valve body (10) is individually provided wi...
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WO/2023/104322A1 |
A positioner drive for controlling a pneumatic positioner, is described with a shape memory alloy actuation element, wherein the shape memory alloy actuation element is configured to be mechanically coupled to a valve of the valve positi...
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WO/2023/103288A1 |
A five-way valve, comprising: a main body portion (10), the main body portion (10) having a valve cavity (12), a first inlet (113), a second inlet (114), a first outlet (112), a second outlet (111), a third outlet (115), and a fourth out...
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WO/2023/103436A1 |
The present disclosure provides an electromagnetic valve, comprising a piston, a valve core seat assembly and a valve core. The piston is provided with a first accommodating cavity; the valve core seat assembly is fixed in the first acco...
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WO/2023/104418A1 |
The invention relates to a gas valve for the metered dispensing of a gaseous fuel, having an outer armature (12) which interacts with an outer valve seat (16) in order to open and close an outer flow cross section (22), and having an inn...
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WO/2023/098532A1 |
An electric valve, comprising a valve seat (100), a valve needle (200), a first valve core (310) and a second valve core (320), wherein the valve seat is provided with a valve cavity (110) in which the valve needle is movably arranged; t...
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WO/2023/098377A1 |
An electrolytic deoxygenization device and a refrigerator having same. The electrolytic deoxygenization device comprises electrolytic deoxygenization assemblies used for carrying out an electrochemical reaction under the action of an ele...
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WO/2023/098577A1 |
An expansion valve coil structure (100) and an expansion valve (200). The expansion valve coil structure (100) comprises a stator housing (10) and an electromagnetic pole plate (20); the stator housing (10) and the electromagnetic pole p...
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WO/2023/098667A1 |
Provided in the present invention are a liquid level switch and a liquid storage device having same, and a refrigerator. The liquid level switch comprises: a moving body configured to move according to a liquid level in a working environ...
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WO/2023/099897A1 |
In a valve control apparatus, a water pipe is designated P and a shut-off valve portion is designated V. The valve control apparatus comprises two main parts: a valve actuator part, shown generally at 100 and which is connected mechanica...
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WO/2023/096202A1 |
The present invention relates to a dishwasher including a detergent supply apparatus, wherein the detergent supply apparatus comprises: a case mounted on one side of a door; a cartridge disposed inside the case and storing a detergent so...
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WO/2023/096203A1 |
The present invention relates to a dishwasher. The dishwasher of the present invention comprises: a cabinet having a washing space formed therein, and having one open side; a door for covering the one open side of the cabinet; and a dete...
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WO/2023/092764A1 |
The present invention relates to the technical field of gas fittings, and provides a gas valve, for solving the problem of poor applicability of an existing gas valve. The gas valve comprises a valve body; a valve core is provided in a v...
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WO/2023/096204A1 |
The present invention relates to a dishwasher comprising a detergent supply device, wherein the detergent supply device comprises: a case mounted at one side of a door; a cartridge, which is arranged inside the case and stores a detergen...
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WO/2023/095968A1 |
According to a method for safely controlling of the motor driving of a turbo blower according to an embodiment of the present invention, when a novel blow-off valve structure is applied, it is possible to operate even in a surge area and...
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WO/2023/095103A1 |
A valve system 350 for facilitating triple redundancy that is based on three pilot operated 5X2 solenoid valves (SOVs) incorporates isolation valves 500 to individually isolate any of the three SOVs 302 without affection functioning of t...
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WO/2023/090107A1 |
[Problem] To provide an electric valve control device and an electric valve device with which any increase in the internal temperature of a motor driver can be minimized. [Solution] When a computer 80 of an electric valve control device ...
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WO/2023/090377A1 |
A flow-path-switching device comprises a plurality of electromagnetic valves (3A, 3B) configured as three-way valves, and a housing (2) to which the plurality of electromagnetic valves are provided. The housing is provided with an annula...
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WO/2023/091368A1 |
A valve assembly includes a valve body defining a cylindrical passage therein about an axis. An inlet port is defined in or near a first end of the valve body. First and second outlet ports are defined in the valve body extending radiall...
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WO/2023/090375A1 |
Provided is a valve capable of adjusting the biasing force of a spring without using a screw. In a valve 1, a valve body 22 that moves in the axial direction and a spring 29 that applies a biasing force to the valve body 22 are contain...
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WO/2023/087068A1 |
A valve including: a valve body having: at least two inlets; and an outlet configured to be in fluid communication with the at least two inlets; an adjusting portion associated with the valve body, the adjusting portion providing a stop ...
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WO/2023/090087A1 |
[Problem] To provide an electric valve that is capable of reducing variations in the number of valve-opening pulses. [Solution] An electric valve 1 having a plurality of positions (hereinafter referred to as "stator unit attachment posit...
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WO/2023/087100A1 |
A system for supplying mixed temperature water to an exterior of a building is disclosed herein. The system includes a water mixing valve. In some embodiments, the system may also comprise an outdoor faucet, or in other embodiments, the ...
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WO/2023/084892A1 |
This electric valve comprises: a valve main body having a valve chamber communicating with a refrigerant inflow passage and a refrigerant outflow passage; a valve body that moves forward and backward in relation to a valve seat formed in...
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WO/2023/081987A1 |
The present invention relates to a method for controlling a device to operate with fractional resolution, the device being controlled by a control system that operates with complete resolution. Problem to be solved: To provide a simple c...
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WO/2023/083881A1 |
In a method for operating a fluid system (11), which fluid system has a control device (19) having a control functionality and has a piezo valve arrangement (20) which can be controlled by the control device (19), the method proceeds wit...
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WO/2023/084507A1 |
A weir-type diaphragm valve operable to selectively enable liquid flow between two pipelines while directing a portion of the flowing liquid to an external pipeline. The valve comprising a valve body, comprising a diaphragm chamber with ...
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