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Patent Searching and Data


Matches 101 - 150 out of 13,686

Document Document Title
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 ...  
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...  
WO/2019/112512A1
The present invention relates to a fluid control device and a joint for the fluid control device. The joint comprises a first unit and a second unit for forming a joint of a specific shape. The first unit has an upper surface and a lower...  
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...  
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...  
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)....  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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....  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2019/067725A1
Some embodiments of the invention provide a valve including a body, a valve element arranged within the body to selectively inhibit flow through the body, and a seal assembly that includes a gasket, a cutter seat, and a retaining ring. T...  
WO/2019/062636A1
A block and a fluid control device are disclosed. The block comprises a first mounting cavity (4). A wall portion of a first fluid passage (6) is provided with a first valve (63). A first mounting-cavity bottom wall (43) comprises a firs...  
WO/2019/057374A1
The invention relates to a pressure-medium control valve (60), particularly for controlling a throughflow direction in a pressure medium circuit, and a piston pump (10), particularly for pumping a pressure medium in an electronically sli...  
WO/2019/059136A1
In the present invention, a working chamber (2) formed inside a housing (1) communicates with a supply/discharge port (6) via a supply/discharge path (7) for hydraulic oil. A valve case (11) for a sequence valve (10) is mounted in a moun...  
WO/2019/057673A1
An adapter device for regulating a control current and a method for operating a corresponding adapter device. An adapter device for regulating a control current (i s ) of a magnetic force actuation apparatus (32) of a valve (6) is provid...  

Matches 101 - 150 out of 13,686