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Patent Searching and Data


Matches 251 - 300 out of 13,952

Document Document Title
WO/2019/054533A1
The present invention provides a valve assembly capable of performing control so as to allow fluid to flow only in one direction according to an incline direction. A valve body (10) of the valve assembly of the present invention includes...  
WO/2019/047377A1
Provided is a pneumatic high-temperature high-pressure water-repellent ball valve, comprising a frame (21) and a valve body (7); a shaft hole (19) is arranged on said frame (21); the upper part of a valve rod (15) passes through the shaf...  
WO/2019/047916A1
A manual high-temperature and high-pressure hydrophobic ball valve, comprising a valve body (7), a ball body (5) and a valve rod (15); the bottom of the valve rod (15) is connected to the ball body (5); a medium inlet and a medium outlet...  
WO/2019/049291A1
Provided is a flowrate control unit that can be downsized. Since a flowrate control unit (1) is configured such that flowrate control devices (11) are connected to a manifold (2) by using joints (91) which can be each divided into a join...  
WO/2019/044541A1
Provided is a joint block that can be manufactured while achieving a compact size without the use of welding. The joint block is provided with a block body (10), and a closure member (50) mounted into a recess (15) formed at another end ...  
WO/2019/045742A1
A valve assembly for a vehicle. The valve assembly includes a valve body defining at least two ports, a valve disposed within the valve body and movable between first and second valve positions, a biasing member biasing the valve toward ...  
WO/2019/042864A1
A fluid switchover device comprises the following features: a housing (10) having at least three connection points (11, 12, 13, 14), which lead into an interior; a valve flap (30) having a rotary shaft (40), the valve flap being rotatabl...  
WO/2019/037510A1
Disclosed is an electric valve (100), comprising a stator assembly (10), a rotor (20), a circuit board assembly (30), a sleeve (40) and a valve assembly. The stator assembly is arranged around the rotor. The sleeve isolates the stator as...  
WO/2019/036182A1
Weld studs for use in fluid control bodies are described herein. An example apparatus includes a fluid control body and a weld stud coupled to the fluid control body. The weld stud is to accept a structure to be coupled to the fluid cont...  
WO/2019/031654A1
A knife gate valve is disclosed. According to an embodiment, the present invention comprises: a stuffing box including a body of which a slot is formed at the upper part thereof and both sides are open, and a disc coupled from the upper ...  
WO/2009/122238A3
A valve assembly is provided including an injection molded flow body having at least one inlet port, at least one outlet port, and a flow passage there between. The injection molded flow body is formed of a high performance engineering t...  
WO/2019/026814A1
Provided is a high-pressure gas valve having a less distorted packing and allowing easy maintenance. Provided is a high-pressure gas valve (V) characterized in that a seat member (6) is provided inside a through hole (5) formed in a valv...  
WO/2019/025734A1
A module (1) comprising a parallelepiped main body (10) having four lateral faces (11, 12) extending between a top face (13) and a bottom face (14), in which an inner chamber (2) is provided in the main body, opening in the top and botto...  
WO/2018/208258A3
The subject of the invention relates to an angle valve with the structure of the parts altered on the body thereof and with the ease in mounting provided by reducing the number of parts. The angle valve according to the invention compris...  
WO/2019/027113A1
The present invention provides a pipe-attachment angle valve comprising: a supply pipe (10) having a water inlet pipe (91) connected to one end part thereof; a discharge pipe (20) of which one end part is connected to the periphery of th...  
WO/2019/028383A1
A valve is disclosed with a clamp mechanism that accepts interchangeable outlet connections. The interchangeable outlook connections may have different sealing geometries, where different sealing geometries are specified to be used with ...  
WO/2019/023490A1
A valve having improved resistance to black powder wear and damage includes a valve body defining a flow passage therethrough, an upper bonnet assembly defining a stem opening, and a stem passing through the stem opening. The valve also ...  
WO/2019/021918A1
A cooling water control valve 10 for controlling the circulation amount of cooling water for an engine 11 is provided with a housing 32 and a valve body 33. The housing 32 is provided with a plurality of output ports 77, 78, 79. The valv...  
WO/2019/011617A1
The invention relates to a valve assembly (10) for a refrigerant circuit, comprising at least two ball valves (20, 30), each of which has a ball (24, 34) as a control element and an actuator (28, 38) for adjusting the associated ball (24...  
WO/2019/010906A1
Disclosed are a flow regulating device, a pipeline system and a ship, the flow regulating device comprising a housing (1), a gear seat (2) and a regulating gear (3), wherein a cavity channel (11) is arranged inside the housing (1), and a...  
WO/2019/009707A1
The present invention relates to a dredge gate valve (200) comprising a housing (1', 2') a first gate (3) through said housing, for passage of dredging material; a second gate (4) through said housing, for passage of dredging material; a...  
WO/2019/009621A1
According to one embodiment of the present invention, provided is a clothes treatment apparatus comprising: a tub for accommodating washing water; a drum which is rotatably provided inside the tub, and of which a rotary shaft is perpendi...  
WO/2019/008310A1
A downhole fluid control apparatus (26) comprises first and second conduits (30, 32) for providing communication between a pressure source and a downhole device, and a valve (44) provided within a housing and configurable between a first...  
WO/2019/005513A1
A sectional control device (12) controls the flow of particulate material from a meter (28) assembly to a primary manifold (24) of an air seeding system. The sectional control device (12) includes a plate assembly (56) having particulate...  
WO/2019/002731A1
The invention relates to a gas flow control valve (10) designed to be attached to a container (32), the container having a cylindrical container body (34) and said valve comprising: - a valve body (12) that has a cylindrical section (14)...  
WO/2019/002732A1
The invention relates to an assembly (10), particularly for a heat engine, comprising a container (12) and a gas flow control valve (14) which are designed to be attached to one another, said assembly comprising: - a cooling duct (40) ar...  
WO/2019/000609A1
A water discharge structure having a reset function, comprising: a body (50), the body (50) being internally provided with a water passage (51), and a water discharge end of the body (50) being provided with a first water discharge passa...  
WO/2018/236804A1
A normally closed fast-acting solenoid valve is provided that prevents hydraulic fluid leakage from a fluid gallery of a hydraulic system in a de-energized state. The solenoid valve includes a bobbin, an armature, a yoke, a core, a push ...  
WO/2018/237283A1
A variable flow poppet valve includes a first stage, a second stage, a bushing disposed in the second stage, and a cap configured to actuate the valve open. The first stage includes an inner valve plug having a head with a first tapered ...  
WO/2018/234036A1
The invention relates to a connection head (12) comprising: an internal space (40); a container connection (13) that is fluidically connected to the internal space (40) and can be connected in a fluid-guiding manner to a valve device (10...  
WO/2018/231934A1
A ball valve has a purge fluid inlet passage into a cavity between a valve body and a flow control element, and has a purge fluid drain. The inlet passage is oriented at an angle relative to a normal line to the spherical ball surface at...  
WO/2018/228082A1
A valve (100) used in a vehicle exhaust system, the valve (100) comprising a valve seat (1) and a valve cover assembly cooperated with the valve seat (1), the valve seat (1) being provided with an exhaust opening (11), the valve cover as...  
WO/2018/230661A1
A partition wall part (60) has a partition wall part body (61) provided in a housing opening part (210) so as to partition an interior space (200) and the exterior of a housing body (21), and a shaft insertion hole (62) formed in the par...  
WO/2018/227438A1
A non-contact flow rate control system having a fully-enclosed cavity, comprising: a housing, a flow rate control unit and an operating unit; the housing is provided with a fluid inlet (111), a fluid outlet (131), and a fluid passage tha...  
WO/2018/230658A1
The present invention is provided with a housing (20), a valve, a pipe member (50), and pipe fastening members (540). The pipe fastening members (540) are passed through pipe-side fastening holes (541-546) and screwed into housing-side f...  
WO/2018/230668A1
A partition wall part (60) is provided to a housing opening part (210) so as to separate an interior space (200) and the exterior of the housing body (21), the partition wall part (60) being capable of receiving a shaft (32). A drive uni...  
WO/2018/231380A1
A pressurized seat check valve including a flexible frustoconical seat having a back surface configured for exposure to upstream pressure, a closure member in sealable communication with the seat, the closure member being biased into con...  
WO/2018/230499A1
A cooling water control valve (10) provided as an embodiment of the valve device of the present invention is provided with a housing (32) and a valve body (33). The housing (32) has an input port (76) which connects the inner space (75) ...  
WO/2018/231501A1
Flapper valves may be provided in fluid transportation systems. The flapper valves comprise a body adapted for assembly into the system. The body comprises a first sub and a second sub which are removably assembled to each other. A passa...  
WO/2018/230652A1
A drive unit cover (80) has a cover body (81) that forms a drive unit space (800), and cover-securing parts (821-826) that are secured to a housing body (21) formed on the outer edge part of the cover body (81). The cover-securing parts ...  
WO/2018/230664A1
A housing (20) has fastening parts (231, 232, 233) formed integrally with a housing body (21), and fastening holes (241, 242, 243) formed so as to correspond respectively to the fastening parts (231, 232, 233). The housing body (21) is f...  
WO/2018/232312A1
A water main tapping device includes a saddle body including an arcuate shape between a first clamp end and a second clamp end, wherein the saddle body includes a saddle opening at a point between the first clamp end and the second clamp...  
WO/2018/226596A1
A high purity fluid control valve includes a moveable control plate having a flow-through passage to enhance fluid sweep of the internal valve volume. The valve is of jet and seat type using nested orifice ridges to achieve high conducta...  
WO/2018/226587A1
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 on measured pressures or temperatures in a system supplied or controlled ...  
WO/2018/219675A1
The invention relates to a device for preventing an actuator applied to an outer side of a ventilating pipe from rotating during operation. The actuator comprises a control element for driving an adjusting connection that interacts with ...  
WO/2018/221398A1
[Problem] To provide a valve device offering a smaller size and improved strength against a bending moment. [Solution] The present invention comprises: a block-shaped valve body (30); a cylindrical casing (11) that houses a built-in driv...  
WO/2018/219668A1
The invention relates to a device for securing an actuating drive (1) attached to a tube outer face of a ventilation tube against rotation during operation. The actuating drive has an actuator for driving an actuation connection about an...  
WO/2018/221773A1
The present invention proposes a valve assembly in which a flow direction of fluid is controlled according to a slope angle and a large amount of fluid can be moved. A valve body (10) of the valve assembly of the present invention compri...  
WO/2018/222971A1
A valve assembly including a main body, a gate and an actuator. The main body defines a fluid chamber, with an inlet fluidly coupled to the fluid chamber, and an outlet also fluidly coupled to the fluid chamber. The gate has a first port...  
WO/2018/217330A1
A method of manufacturing a safety valve (24) chamber housing (28) can include depositing a chamber housing material, and thereby gradually building up the chamber housing and forming a chamber (30) in the chamber housing enclosed by the...  

Matches 251 - 300 out of 13,952