| Document |
Document Title |
|
WO/2024/083338A1 |
Example valve seats for enhancing pressure control in pneumatic valves are disclosed. An example valve seat (1202) for use with a pneumatic valve includes a central axis (132) and a sealing surface (1230). The sealing surface includes a ...
|
|
WO/2024/082242A1 |
A cooking apparatus and a valve device (400) thereof. The cooking apparatus comprises a main body portion (100), a refrigeration device (200), a heat exchange port (300), and a valve device (400). The main body portion (100) has a cookin...
|
|
WO/2024/086150A1 |
A valve system (10) for controlling a flow of material includes a pipeline (20) including an upstream portion (22) a downstream portion (24). The system includes a variable flow restrictor (40, 44) configured for providing a restrictive ...
|
|
WO/2024/079669A1 |
Disclosed is a pressure relief valve with inlet and outlet ports, to hold pressure from outlet until a set pressure is achieved at the inlet. The valve has a valve member located between the inlet and outlet ports, movable between an ope...
|
|
WO/2024/079673A1 |
Disclosed are methods and apparatus for valve to control flow of a fluid under pressure. The has a valve body with a first port, and a second port. A valve bonnet engages to the valve body. A valve member has an endless skirt supported b...
|
|
WO/2024/080066A1 |
This electric expansion valve comprises a driving part (10), an output shaft (44), a body part (60), a valve body (41), and a joint part (50). The driving part receives a supply of electricity, and generates a driving force. The output s...
|
|
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...
|
|
WO/2024/067663A1 |
The present invention relates to the field of drainage valves, and in particular to a transverse rotary valve flap shielding valve capable of being updated online without disassembly used in the field of electric power, metallurgy, desul...
|
|
WO/2024/067661A1 |
The present invention relates to a longitudinally-rotating valve clack shielding valve capable of being updated online without disassembly. The longitudinally-rotating valve clack shielding valve comprises a valve body (1) and a valve ro...
|
|
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...
|
|
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...
|
|
WO/2024/066141A1 |
A gas shut-off valve (100). The gas shut-off valve (100) comprises a valve seat (10), a valve rod (20), an elastic sealing mechanism (40), a plastic base (50), and a sealing cover plate (30); the valve rod (20) passes through the plastic...
|
|
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...
|
|
WO/2024/073462A1 |
A ball valve having a seal that is less prone to damage is provided. The seal is substantially captured by a retainer and a housing portion of the ball valve, wherein only a small portion of the seal is exposed and in contact with the ba...
|
|
WO/2024/070794A1 |
A valve capable of switching between opening and closing of a flow path with a structure that has a small number of components and is simple and compact has been demanded. The problem is solved by a valve comprising: a pipe body having a...
|
|
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 (...
|
|
WO/2024/070795A1 |
There is demand for a valve having a simple and compact structure with a low parts count and capable of switching between the opening and closing of a flow passage. This problem is solved by the valve comprising: a pipe body that has a f...
|
|
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 ...
|
|
WO/2024/067349A1 |
A valve (100), comprising a valve body (10), a valve rod (20), a valve element (30), a driver (40) and a connector (50), wherein the valve body (10) is internally provided with a channel (11) and is provided with a valve rod hole (12) to...
|
|
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 ...
|
|
WO/2024/071501A1 |
The present invention relates to a device provided inside a valve (10) so as to control fluid flow. More specifically, under a condition in which there is a large difference between fluid pressure of the inlet of the valve (10) and fluid...
|
|
WO/2024/060983A1 |
Disclosed is an electronic expansion valve, comprising a valve seat portion (10), a sealing gasket (20) and a valve head (30). The valve seat portion (10) is provided with a valve cavity (11) and a first flow channel (12). The sealing ga...
|
|
WO/2024/064262A2 |
A valve assembly and chuck system for a gas sampling apparatus. In one embodiment, the apparatus may comprise a valve assembly comprising a core valve, wherein a pin of the core valve is biased to a first closed position; an automated ch...
|
|
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 ...
|
|
WO/2024/056247A1 |
The invention relates to a material-amount regulating device (1) for limiting the material-needle stroke of a hand-held spray gun (3), comprising: a front end (4) having a holding means (5), in particular in the form of a thread (14), by...
|
|
WO/2024/059346A1 |
A spring stop arrangement for a check valve may include: a check seat defining a flow path; a clapper assembly connected to the check seat and configured to obstruct the flow path, the clapper assembly including: a clapper; and a seal re...
|
|
WO/2024/055638A1 |
Disclosed is a combined pressure relief valve, used for a first object, the first object being provided with a gas chamber. The combined pressure relief valve comprises: a valve body (1) having a first channel (111), the first channel be...
|
|
WO/2024/052048A1 |
The present invention relates to a valve (1), wherein the valve (1) has an axially movable piston (2), wherein the piston (2) is arranged in a valve seat (3), wherein the piston (2) has a circumferential groove (6) with a groove base (7)...
|
|
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...
|
|
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 ...
|
|
WO/2024/047458A1 |
A valve is described that includes: a housing (20); a flow path connecting an inlet and an outlet in flow communication; a valve seat (28) positioned in the flow path; and a valve body which is displaceable between a closed position and ...
|
|
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...
|
|
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...
|
|
WO/2024/048623A1 |
Provided is a compact rotary valve that is equipped with a stem removal prevention function without requiring any special processing or additional component parts. The rotary valve enables accurate and easy assembling of a shaft mounting...
|
|
WO/2024/041495A1 |
A charging valve (200) capable of actively controlling. The charging valve (200) capable of actively controlling comprises a valve body (100), a circulation cavity (110) being provided on the inner side of the valve body (100), wherein o...
|
|
WO/2024/040359A1 |
The invention relates to a system for measuring fluid flow in pressurised and/or atmospheric systems that uses at least one valve as a sensor element, comprising: at least one control valve; at least one first pressure sensor, disposed i...
|
|
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 ...
|
|
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...
|
|
WO/2024/044360A1 |
Systems for detecting gas leaks in gas systems are provided. The systems can include: at least one gas cylinder; at least one valve assembly operatively engaged with the gas cylinder; and a purge conduit assembly operatively engaged with...
|
|
WO/2024/043583A1 |
The present invention relates to a height-adjustable valve for continuous water supply. Specifically, the present invention relates to a valve for continuous water supply, structured such that a bonnet for containing a valve disk has a r...
|
|
WO/2024/037275A1 |
Disclosed is a valve needle component, comprising a screw rod (10), an assembly sleeve (20), and an annular structure (30), the annular structure (30) being arranged inside the assembly sleeve (20), and a part of the screw rod (10) being...
|
|
WO/2024/037803A1 |
The invention relates to a turbine (10) for an exhaust gas turbocharger, with a turbine housing (12), which has flutes (14, 16) through which exhaust gas can flow, with a turbine wheel, with a bypass channel (24), via which the turbine w...
|
|
WO/2024/036263A1 |
Systems for processing articles are essential for semiconductor fabrication. In one method of controlling gas flow, a processing system is provided, the processing system having first and second fluid supplies. The first fluid supply is ...
|
|
WO/2024/033326A1 |
The invention relates to a double-valve fitting for a direct air capture reactor, to a corresponding direct air capture reactor, and to a direct air capture system. The double-valve fitting comprises a controllable pivot drive device whi...
|
|
WO/2024/034368A1 |
A steam valve according to at least an embodiment of the present disclosure is provided with a valve body comprising: a flow path partition part that partitions a steam flow path through which steam flows; and a valve seat provided halfw...
|
|
WO/2024/034114A1 |
The present disclosure provides a throttle valve control device and a press fit structure which can relax stress applied to a rotor in which a rotating shaft is press-fitted. The throttle valve control device and the press fit structure ...
|
|
WO/2024/032240A1 |
A double-safety intelligent safety valve, comprising a seat (2) and a body (1). A disc (3), a disc seat (6) and a stem (4) are provided above the seat (2) in sequence. A bonnet (8) is provided above the body. An auxiliary cylinder (9) is...
|
|
WO/2024/027725A1 |
Disclosed is a transmission mechanism of a circular valve, capable of being used in circular valves in the fields of industry and civil industry. According to the mechanism, a gear set is designed for multiple valve stems, and a torque d...
|
|
WO/2024/027513A1 |
Disclosed is an electromagnetic valve, comprising: a valve (10) comprising a valve body (11) and a valve port arranged in the valve body (11), the valve body (11) being internally provided with a mounting cavity; a valve core part (20), ...
|
|
WO/2024/028020A1 |
The invention relates to a tank valve (1) for a pressure tank (2), said tank valve comprising a guide body (3) and a valve piston (4) which is preloaded into a closed position by a closing spring (22) and which is guided in a guide reces...
|
