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Patent Searching and Data


Matches 1 - 50 out of 12,929

Document Document Title
WO/2018/103056A1
A ball valve (100) for a fermentation tank and a fermentation tank having the ball valve (100). The ball valve (100) comprises: a body (10), inside of which a chamber (11) is enclosed and a first inlet (12) and a first outlet (13) are pr...  
WO/2018/103057A1
A ball valve for a fermentation tank and a fermentation tank having the ball valve. The ball valve (100) comprises: a body (10), inside of which a chamber (11) is enclosed and a first inlet (12) and a first outlet (13) are provided, the ...  
WO/2018/099002A1
A faucet, the faucet comprising a water channel (4), a water inlet pipe (13) and a water outlet pipe (1); the water channel having disposed therein a valve core cavity, a water inlet channel (42) and a water outlet channel (41). The wate...  
WO/2018/099359A1
Disclosed is a flow control device (100) for a heat exchange system. The device comprises a housing (1), a valve core (2) and a transmission element (3). The housing (1) is formed with an accommodating portion (101), a first port (102) a...  
WO/2018/102757A1
Embodiments of the disclosure generally relate to a flapper valve. The flapper valve may be used with processing chambers, such as semiconductor substrate processing chambers. In one embodiment, a flapper valve includes a housing having ...  
WO/2018/102789A1
Methods, systems, and devices are provided for controlling fluid flow in a pressure sensing system. A bi-directional valve can include a first capillary that can couple to a process fluid in a process fluid channel, and a second capillar...  
WO/2018/099003A1
Provided is a water spigot, comprising a water channel (4) and a body outer housing (5); the water channel (4) is internally provided with a valve core chamber (42), a water inlet passageway (42), and a water outlet passageway (41); the ...  
WO/2018/101780A2
The present invention relates to an electronic expansion valve also useable as a check valve and a cooling/heating system. According to an example, proposed is an electronic expansion valve also useable as a check valve, comprising: a bo...  
WO/2018/098285A1
The present invention allows for a combination valve in a hydronic HVAC system that functions as an isolation valve; a check valve; and as a device for measuring fluid parameters, such as flow rate, pressure, and/or temperature, and also...  
WO/2018/098016A1
A valve includes a deformable portion connected to a rigid portion. A portion of a surface of a frustoconical body of the rigid portion is disposed adjacent a portion of a surface of a frustoconical body of the deformable portion. A port...  
WO/2018/092487A1
Provided is a repair method for V ball valves that can be used for a long time by way of efficiently repairing wear generated locally while maintaining valve performance. This repair method for V ball valves for capturing wear generated ...  
WO/2018/093678A1
A chemical injection valve can include a valve stem, flow between sections of a flow passage being prevented and permitted in respective closed and open positions of the valve stem, a resilient primary seal that prevents flow through an ...  
WO/2018/088126A1
In this attachment structure for a capacity-controlling electromagnetic control valve (20) of a refrigerant compressor, depression deformation of a resin end member (24) of the electromagnetic control valve (20) is inhibited. The electro...  
WO/2018/089585A2
An embodiment includes a choke system comprising: a choke body; a gate having first and second sidewalls opposing one another; a first seat including a first channel and first conduits; a second seat coupling the second sidewall to the c...  
WO/2018/088648A1
The present invention provides an injection-molded faucet body and a method for manufacturing the same. The faucet body comprises a plastic housing constituting the outer layer thereof and a plastic inner core constituting the inner laye...  
WO/2018/089135A1
A pressure relief assembly (100) includes a housing (102) including an air passage chamber (104) having a flap barrier (122) surrounding at least one airflow passage. A membrane flap is secured within the air passage chamber. The membran...  
WO/2018/088818A1
The present disclosure relates to a hydraulic/pneumatic check valve which can prevent a fluid or gas from coming into direct contact with a spring, so as to prevent flow resistance and turbulence from being formed and thus allow the flui...  
WO/2018/079288A1
[Problem] To provide a fluid control device which is further miniaturized and integrated without reducing the supply flow rate of a fluid. [Solution] This fluid control device comprises base blocks 10B, 10C and fluid devices 120, 130 arr...  
WO/2018/081547A2
Disclosed is system, method, and rack stand portion for the advantageous cooling of computer equipment (305). The rack stand (200) includes a hollow body (210, 212) that may be formed of cartridges (2416). Gas from an airflow source (520...  
WO/2018/081547A3
Disclosed is system, method, and rack stand portion for the advantageous cooling of computer equipment (305). The rack stand (200) includes a hollow body (210, 212) that may be formed of cartridges (2416). Gas from an airflow source (520...  
WO/2018/079633A1
Provided are a seal structure and sealing method that ensure sealing performance over a long period even when used for low-temperature fluids, as well as a coupling which is equipped with this seal structure. The seal structure is provid...  
WO/2018/077561A1
The present invention relates to a solenoid valve (10) for an internal combustion engine, comprising a housing (14), a coil (30), an armature (51) which is axially movable when the coil (30) is energized, and a tappet (66) forming a valv...  
WO/2018/080759A1
A retention device (30) for restraining movement of a clapper arm (14) used in a clapper valve (10) during removal of a clapper valve shaft (16) that extends through the clapper arm. The device includes an adapter plate (32) mounted to a...  
WO/2018/074208A1
In order to configure a fluid control valve that has a simple and compact configuration while allowing for the detection of valve body displacement using a displacement sensor, the present invention provides a fluid control valve 3 for c...  
WO/2018/072467A1
A ball valve applicable to vehicle gas fuel dispensing is provided, comprising a valve body (1), a valve seat (2), and a valve ball (3). The valve seat and the valve ball are located inside the valve body. A surface of the valve ball is ...  
WO/2018/069280A1
The invention relates to a valve device (1), in particular for a cooling water system of a motor vehicle, comprising a housing (2), which has an inflow connection and a first outflow connection (4) and a second outflow connection (5), an...  
WO/2018/070140A1
With the simple cylindrical body shape of gate valves that are currently on the market, the welded portions have three-dimensionally curved shapes and welding is difficult for general purpose welding machines. Moreover, in manufacture by...  
WO/2018/068849A1
Rotary valve device (10, 44) for sequentially connecting a first line (34, 64) to a plurality of second lines (36, 66), the rotary valve device (10, 44) comprising: a stationary structure (12, 46) comprising a first port (18, 48) for con...  
WO/2018/068585A1
A novel electronic expansion valve, comprising a valve seat (1) on which a bearing housing (2) is provided, the bearing housing (2) having a valve rod (3) matched thereon; the valve seat (1) is provided thereon with a through slot (11) w...  
WO/2018/071305A1
A fluid dispenser system is disclosed that can have a plurality of dispensers, each having a valve. Each valve can be connectable in series with another valve. The dispenser system can include a manifold permitting passage of a common fl...  
WO/2018/065332A1
The invention relates, inter alia, to a fluid-conducting system comprising: a control device (1), in particular a stopcock; a first fluid-conducting element, in particular a first hose; and a second fluid-conducting element, in particula...  
WO/2018/067303A3
An axial flow regulator includes vavle body (104) and a lateral access port (102) through a portion of the valve body that provides access to a valve seat assembly (106) and/or other portions of a valve trim without having to remove or u...  
WO/2018/067229A1
A solenoid proportional valve includes a valve body defining an inlet and an outlet for a fluid flow through the valve body, and an armature that is moveable along a longitudinal axis from a first closed position to a second open positio...  
WO/2018/067573A1
A valve includes a housing, a pipe and a fastener configured to couple to the housing and the pipe. The housing defines an aperture, and includes an inlet configured to receive fluid from a fluid source. The pipe defines a channel and an...  
WO/2018/064717A1
A valve assembly including a valve housing having an inlet, an outlet and an opening, and an insert removably insertable in the opening, the insert having a first side facing upwards and a second side facing downwards when positioned in ...  
WO/2018/058510A1
Provided is cast piece for the hydraulic valve body of a heavy-duty loader, comprising a valve body (1), vertical flow channels, horizontal flow channels, auxiliary flow channels, and a flow-channel opening; the valve body (1) is interna...  
WO/2018/061892A1
A valve device (1, 2, 3) is provided with: a valve housing (10, 15, 16, 17, 18) having an internal space (100) and a plurality of housing-side openings (101, 1601, 1701, 1801) through which the internal space and the exterior communicate...  
WO/2018/063161A1
A ball valve that includes a ball comprising an integrally formed single-component body that defines an external surface; a fluid passage extending through the body, the fluid passage defining an internal surface; and a plurality of inte...  
WO/2018/064042A1
A valve assembly including a valve body, a sleeve member and a valve member is provided. A low shear sleeve member is positioned within an internal cavity of the valve body. The valve member is slidably carried within an internal cavity ...  
WO/2018/056966A1
A ball valve can include a housing that contains a flow path and a ball positioned in the flow path. The ball can be configured to seal a first portion of the flow path from a second portion of the flow path in a closed position, and at ...  
WO/2018/053668A1
An ultra-supercritical spherical sealed check valve having a bypass comprises a valve body (1), a bonnet (3), a sealing ball (2), a screen (13), a collet (6), a cover plate (8), a pressure ring (5), a hard self-sealing ring (4), a contro...  
WO/2018/055968A1
In the present invention multiple cylindrical coil assemblies (13) comprising a coil bobbin (42), a first yoke (43), and a second yoke (44) are arranged on a lower surface of a bottom wall (15) of a body (3), and terminals (31) pass thro...  
WO/2018/053663A1
A Y-shaped electric-powered ultra-high pressure spherical sealing shut-off valve, comprising a valve body (1), a sealing ball (2), a valve rod (3), an upper seal (4), a filler pad (5), filler (6), a pressing sleeve (7), a filler pressing...  
WO/2018/058099A1
A contoured check valve disc features a pivot portion and a check valve portion. The check valve portion is attached to the pivot portion. The check valve portion has a near-sloped portion formed nearest to the pivot portion and a contou...  
WO/2018/047907A1
Provided is a fluid control device in which: each of upstream-side and downstream-side base blocks (10A, 10B) defines a flow passage having flow passage ports (12a, 12b) and has a screw hole (10h1) and a screw hole (10h2), which are form...  
WO/2018/039853A1
Disclosed are a hydraulic pilot valve body casting and a mould therefor. The valve body casting comprises a valve main body (1) and a valve body seat (2). The valve main body (1) is cylindrical in shape; and the valve body seat (2) is sq...  
WO/2018/039819A1
Disclosed are a quadruple valve body casting, comprising a valve body (1), a transverse flow channel (6), longitudinal flow channels and flow channel ports (4), the valve body (1) being in the shape of a cuboid, the longitudinal flow cha...  
WO/2018/039859A1
Disclosed is a monolithic multi-way valve body casting, comprising a valve main body (1). The valve main body (1) is cuboid in shape, and is internally provided with a main flow channel, a transverse flow channel (2), a horizontal slante...  
WO/2018/035897A1
A water cleaning and outlet structure of a kitchen faucet, comprising a water outlet faucet (20) and a water cleaning faucet (30) which are connected to a water outlet device (10). The water outlet faucet (20) and the water cleaning fauc...  
WO/2018/037876A1
Provided is a slide valve wherein a stopper function on pistons (3) is stabilized and variance in operating performance is reduced. The ends of a cylindrical section (101) of a valve housing (10) are sealed off with stopper bodies (1). W...  

Matches 1 - 50 out of 12,929