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WO/2019/123426A1 |
A valve includes a cover that is transparent and configured to allow a valve orientation to be visible through the valve cover. The cover may couple to existing mounting bolts of the valve operator housing such that the cover may be retr...
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WO/2019/124697A1 |
A rubber-seated butterfly valve is disclosed. A rubber-seated butterfly valve according to the present invention has sloping portions formed on both sides of a wall surface of the inner peripheral surface of a rubber seat so as to slope ...
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WO/2019/121412A1 |
A suction valve (100) for sucking liquid from a vessel. The suction valve (100) comprises an outer body (102) comprising a suction inlet (111), an inner body (104) movably arranged within the outer body (102), and a spring (106) arranged...
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WO/2019/115824A1 |
A sleeve (8.1) for an electromagnetic device (2, 4) comprises a cylindrical wall forming a cavity for receiving a magnetic plunger (16, 30), and configured for being surrounded by an electromagnet (10), wherein the cylindrical wall is ma...
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WO/2019/115365A1 |
The invention relates to a valve for an exhaust gas system in a motor vehicle comprising a housing (1), a duct (2), a flap (3) which closes or opens the duct (2), a sensor (6) which determines the flap position and a cover (5) made of pl...
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WO/2019/117157A1 |
According to the present invention, a housing (30) has: an inner space (300); a mounting surface formed capable of contacting an outer wall of an engine (10); an inlet port (301) and an inlet port (302) which are formed so as to open to ...
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WO/2019/115555A1 |
A valve arrangement (1) for an operation mode selector is described, the valve arrangement comprising at least two valve modules (2), each of the valve modules comprising a housing section (3), a first mode selector valve (9) connecting ...
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WO/2019/116617A1 |
The purpose of the present invention is to remove, through a rational improvement utilizing a part of a valve device, an unwanted valve constituent member of the valve device from a connecting opening portion of a pipe portion efficientl...
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WO/2019/110522A1 |
The present invention relates to a connection system, in particular with a plug valve, as is used for example in medicine and/or medical technology. A connection system according to the invention for components through which a fluid is p...
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WO/2019/107123A1 |
[Problem] To provide a valve device in which an orifice is installed and which can be manufactured at low cost. [Solution] A valve body 20 defines: a housing recess 22 which is opened at the surface of the valve body 20 and which receive...
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WO/2019/104402A1 |
The present invention relates to undersea equipment including two manifolds (1a) and (1b) for importing and exporting fluids from oil wells. The manifolds (1a) and (1b) are arranged in parallel and are connected together by a jumper (8)....
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WO/2019/106075A1 |
The invention relates to a solenoid valve (1) comprising: a hollow fixed core (10) made of a ferromagnetic material, extending along an axis (X); a coil mounted around the fixed core; and a plunger core (41) movable along the axis (X) of...
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WO/2019/107858A1 |
The present invention relates to an improved automatic liquid discharge apparatus which operates precisely without causing a malfunction so that liquid may be discharged automatically. Accordingly, the present invention is configured suc...
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WO/2019/107139A1 |
[Problem] To provide a valve device for which size and cost can be reduced, and which has a bleed function. [Solution] A valve body (20) is divided into: an accommodation recessed section (22) that opens on the surface of the valve body ...
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WO/2019/102089A1 |
The invention relates to a fluid nonreturn device (1) comprising a body (2) defining a chamber (5) intended to receive a fluid and having at least one opening (3), the chamber (5) has an internal wall (6) extended by an elastic return me...
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WO/2019/104066A1 |
A compact unitized mechanical linkage, which can be handled as a single piece within a valve top works, transmits force and motion of a piezoelectric actuator stack to a moveable element in a control valve. The linkage has few parts and ...
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WO/2019/103814A1 |
A ball valve configured for reduced-time assembly for use with hoses and watering devices typically connected to city water supplies. In particular, the valve is configured to improve the ease of assembly by providing a one-piece snap in...
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WO/2019/103298A1 |
The present invention relates to a powder protecting three-way valve for an apparatus for manufacturing a semiconductor or a flat panel display, and the valve supplies, in an air curtain form, nitrogen gas heated in an exhaust line of eq...
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WO/2019/101473A1 |
The invention relates to a sleeve for a fluid valve having a sleeve body (25) which has a first cylindrical portion (75) in which at least one core (26) and an armature (28) are to be arranged as parts of an electromagnet (10) to be prod...
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WO/2019/101477A1 |
The invention relates to an exhaust gas valve (10) for an internal combustion engine, comprising an actuator (20), a valve shaft (26), which can be moved by means of the actuator (20), a valve body (36), which is fastened to the valve sh...
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WO/2019/100849A1 |
A two-way reversing valve (100) comprises a valve casing (110) and a cylindrical cavity therein and is provided with first and second medium source end channels (111a, 112a) to connect the inner wall to the outer wall and first and secon...
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WO/2019/094354A1 |
The present disclosure describes embodiments of control valve positioner/controller devices, control valve positioner/controller mounting devices, and control valve systems that enable rapid exchange and configuration of a replacement po...
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WO/2019/091563A1 |
The invention relates to a gate valve (20) comprising a valve disk (32) which can move in a valve guide (29) in a valve housing (26) between a closing position and an open position, the valve guide (29) being provided with a valve seal f...
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WO/2019/093363A1 |
The present invention provides a valve that: forms a backseat structure at a height at which fluid is easily and highly precisely prevented from infiltrating from outside a bonnet; and reliably prevents internal pressure increases. Accor...
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WO/2019/087843A1 |
Provided is a valve device in which a plurality of fluids having flowed in a primary side flow path can be divided, at a secondary side, into multiple flows, while the size of the device is kept compact. Valve elements (2A, 2B) each comp...
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WO/2019/087879A1 |
Provided is a flow channel assembly having a functional component such as an orifice or a filter incorporated therein, such that a portion between the functional component and a flow channel component defining a flow channel is assuredly...
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WO/2019/086663A1 |
The invention describes a fitting having a spindle for actuating the valve actuating member, wherein the valve comprises a housing (1), wherein a hood holder (2) for holding a hood (3) is provided on the housing, wherein the hood holder ...
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WO/2019/087838A1 |
Provided is a downsized valve device in which the degree of freedom in flow path arrangement in a valve body can be significantly enhanced while a necessary flow rate is ensured. The valve device comprises: a valve seat support (50) that...
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WO/2019/081505A1 |
An internal assembly comprising: a primary module comprising a primary inlet (21) for liquid, as an auxiliary inlet (23) for liquid, a primary outlet (25) for liquid and a mixer (17); and a secondary module, comprising a secondary inlet ...
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WO/2019/083942A1 |
A universal rough-in valve (20) includes a valve chamber (34) configured to receive a valve manifold (72). The universal rough-in valve includes a first valve inlet (22) configured to provide a pathway for fluid from a first supply line ...
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WO/2019/082676A1 |
A fluid control valve 1 comprises a metal body 3, a valve body 4 that adjusts the amount of fluid flowing through a flow path 2, a resin case 5 attached to the body 3, and a plurality of fastening parts 9 that fasten the body 3 to the ca...
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WO/2019/080364A1 |
A faucet, comprising a shell (1). An assembling opening (103) is connected to a flowing channel between a water inlet connecting pipe opening (101) and a water outlet (102), and the assembling opening (103) is provided with a control mec...
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WO/2019/081500A1 |
Mixer (1) comprising: a tubular body (2); a first feed (5); a second feed (6); and an internal assembly which comprises: a primary module (13), comprising a primary inlet (21) and a mixer (17), and a secondary module (15) comprising a se...
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WO/2019/076312A1 |
A plastic faucet body and a molding tool thereof. The plastic faucet body comprises a left water inlet pipe (1) and a right water inlet pipe (2), wherein a connecting cross-beam (3) is disposed between the left water inlet pipe (1) and t...
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WO/2019/076990A2 |
The present invention relates to a method for producing one or more concave cut-outs (32) on a main body (22) which is, in particular, substantially cylindrical, more particularly for producing one or more grooves (34) on an armature (40...
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WO/2019/076311A1 |
A plastic faucet body and a molding tool thereof. The faucet body comprises a left water inlet pipe (1) and a right water inlet pipe (2), wherein a left valve seat installation slot (11) is formed in the left water inlet pipe (1), a righ...
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WO/2019/076221A1 |
A hand washing apparatus using atomized water, comprising an atomized water production module. The atomized water production module comprises a chamber (230), as well as at least one through hole (212a, 212b, 212c), a tubular portion, an...
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WO/2019/074340A1 |
The present invention relates to a valve assembly wherein the same can be easily installed in an exhaust line of a vacuum chamber, a valve constituting a part of the exhaust line is moved horizontally such that process contaminants and b...
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WO/2019/074910A1 |
Valves having seats and counterseats with various contours are provided. In one embodiment, a valve includes a body and a flow control assembly inside the body. The flow control assembly includes a ball, a seat installed on the ball, and...
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WO/2019/071731A1 |
The present invention discloses a two-stage water control switch and a women's bidet having the same. The water control switch comprises a pressing block (1) and a switch seat (2) engaging with the pressing block (1). The pressing block ...
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WO/2019/072622A1 |
The invention relates to a hydraulic spool valve comprising a valve housing (9) which comprises a valve bore (10) having two control chambers (25), which directly follow one after the other axially at a distance and extend beyond the dia...
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WO/2019/069962A1 |
Provided are a coupler that can be produced at a low cost and easily attached to and detached from an actuator and a valve without using a fastener, and a removal tool for the same. According to a coupler (3) for an actuator (4) and a va...
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WO/2019/070918A1 |
Some embodiments include an assembly with an inlet housing enclosing an outlet housing that includes an inlet. The outlet housing includes an outlet port and a channel or aperture coupled to an outlet and apertures coupled to atmosphere....
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WO/2019/070360A1 |
A flapper valve system including a valve body having a valve seat, and a flapper base connected to the valve body. The flapper base supports a flapper selectively positionable on the valve seat. A flapper sleeve includes a first end arra...
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WO/2019/070921A1 |
Some embodiments include a valve assembly with a metering seal including a main channel including regions with a first diameter and regions with a second diameter, where the first diameter is smaller than the second diameter. Some embodi...
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WO/2019/067231A1 |
A carbide insert assembly (229) for use in a control valve having a valve stem, a flow passage, and a valve seat (224) disposed in the flow passage. The carbide insert assembly includes a housing (212), a carbide insert (230) disposed wi...
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WO/2019/067214A1 |
A valve body having a ring of dissimilar material and a method of forming the valve body are described. The valve body includes an inlet, an outlet and a ring of dissimilar material. The method includes forming a valve core, splitting th...
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WO/2019/061829A1 |
Provided are a valve structure (10) and a pressure spray nozzle device (100), the valve structure (10) being used for the pressure spray nozzle device (100), and the valve structure (10) comprising a valve (12) and a valve core (14), whe...
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WO/2019/065048A1 |
The present invention improves the accuracy of material gas control by providing a valve with simplified wiring and a fluid supply line equipped with the valve. A valve (V) comprises: a valve body (3); and a drive pressure control device...
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WO/2019/063856A1 |
The present invention provides a smart monocontrol cartridge for taps, a smart tap that incorporates said cartridge, and a smart system that incorporates said tap, the monocontrol cartridge comprising a base (3) with a lower end (34), an...
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