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Patent Searching and Data


Matches 1 - 50 out of 6,862

Document Document Title
WO/2019/137335A1
A faucet for outputting ozonated water comprises a faucet body (10), a mixing valve mechanism (20), a water treatment device (30), a control switch (40), a processor (50), a control valve (60), and a detection device (70) for detecting i...  
WO/2019/135231A1
A sensing valve comprises: (a) a valve body defining a chamber; (b) a control member configured for controlling a fluid flow through the chamber; (c) inlet and outlet ports; and (d) a sensor arrangement for measuring at least one charact...  
WO/2019/130928A1
Provided are an electrically operated valve control device and an electrically operated valve device provided with the same, with which it is possible for a deterioration in the accuracy of controlling a degree of opening as a result of ...  
WO/2019/133528A1
Technologies are described for devices and methods to determine a position of a valve (10). The devices may comprise a housing (252) attached to an actuator (20). The actuator may be in physical communication with the valve. The devices ...  
WO/2019/121309A1
The invention relates to a valve comprising a housing (1), a drive (2, 3), a tappet (4) which is connected to the drive, a closing element (10) which is connected to the tappet and which interacts with a valve seat (9), a magnet which is...  
WO/2019/123002A1
An assembly for a slam-shut safety device (100) includes: a reset pin (154) and a valve disc (158) operatively connected to the reset pin (154), the reset pin (154) and the valve disc (158) being movable between a first position, in whic...  
WO/2019/126095A1
In an exemplary method of monitoring performance of a fluid driven actuator for a valve, pressurized fluid is supplied through an actuator supply line to an inlet port of the actuator during a first time period to operate the actuator. C...  
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...  
WO/2019/110923A1
The invention relates to a valve for controlling the circulation of a fluid, having a valve body (2) and a housing containing an electric motor composed of a stator and of a rotor, a needle, a sealing bell and also a fixed screw or a fix...  
WO/2019/106960A1
[Problem] To make it possible to correctly and simply diagnose operation abnormalities in a valve. [Solution] A valve (V1) with which it is possible to detect operation abnormalities has: a magnet (M1) attached near a pressing adapter (5...  
WO/2019/106959A1
[Problem] To diagnose an abnormality of a fluid control device from the overall operation of a fluid supply line configured by a plurality of fluid control devices. [Solution] A method for diagnosing an abnormality of a fluid supply line...  
WO/2019/098360A1
Provided are: an electrically operated valve control device capable of minutely controlling the valve opening degree of an electrically operated valve by eliminating errors in hysteresis; and an electrically operated valve device compris...  
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/2019/093329A1
Provided is an electromagnetic valve (1), which is a fluid device in which a valve seat (110) and a valve body (25) are provided partway along a flow path (11) through which a liquid flows, the fluid device closing when the valve body (2...  
WO/2019/092397A1
The present invention describes a motor-driven actuator device comprising an enclosure (1 ) in which a motor, control module (3) and a drive (4) are housed. The drive (4) is coupled between a motor and a device being actuated. The device...  
WO/2019/094881A1
A valve positioner monitors a valve stem position by remotely sensing a magnet attached to a coupler shaft that does not penetrate a sealed enclosure surrounding the positioner. A torsion spring, which can be helical or spiral, concentri...  
WO/2019/092400A1
The present invention describes a motor driven industrial actuator device comprising an enclosure (1) in which a motor, a control module (3) and a drive (4) are housed. The drive (4) is coupled between a motor and an external device bein...  
WO/2019/086529A1
A stand-alone ball valve actuator (2) comprising an actuator housing (20) including an valve interface (24) configured for releasably coupling the stand-alone ball valve actuator to a ball valve; an electric motor (21) arranged in the ac...  
WO/2019/086245A1
The invention relates to a vacuum process system for the defined processing of an object, comprising an evacuable vacuum process volume (1), a vacuum valve (10), a peripheral unit (4, 21-25) designed for at least partly providing a defin...  
WO/2019/084676A1
A system for ascertaining operational status of an electrically-actuated valve comprises a valve-diagnostic device, which comprises: a mechanical sensor for detecting movement of a movable part of the electrically-actuated valve relative...  
WO/2019/086836A1
The present invention relates to a connector (100) for a water system. The connector comprises an inlet connector (105), a connector body and an outlet connector (120) arranged in sequence. The connector body is open-sided so as to form ...  
WO/2019/068626A1
The present inventive concept relates to a valve for controlling fluid flow. The valve comprises a valve body, a chamber arranged inside of the valve body, a fluid inlet for providing fluid to the chamber, and a fluid outlet for receivin...  
WO/2019/065047A1
[Problem] To accurately monitor the entirety of a fluid supply line constituted by a plurality of fluid control devices, and to suppress variations in the operation of each fluid control device so as to improve the accuracy of the fluid ...  
WO/2019/067261A1
A regulator (10) includes a body (15), a first cage (100) positioned in the body, a diaphragm (45) positioned within the body, and a second cage (200) operatively connected to the diaphragm. The body has an inlet (20), an outlet (25), an...  
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/2019/062636A1
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/2019/060096A1
Methods, apparatus, and articles of manufacture to multi-purpose an acoustic emission sensor are disclosed. An example apparatus includes a collection engine to obtain a measurement from an acoustic emissions sensor coupled to a fluid fl...  
WO/2019/059043A1
A valve device is provided which can precisely adjust flow variation over time and with aging, without using external sensors. This valve device is provided with an adjustment actuator (100) which utilizes a piezoelectric element for adj...  
WO/2019/053083A1
The invention relates to a valve body element (10) which is produced as a single piece and which has a hybrid construction. The valve body element has a conventionally produced base (101) and structures which are constructed on the base ...  
WO/2019/053440A1
A method of functionally testing a pressure actuated regulator (10). The pressure actuated regulator includes a valve member (14) arranged to open a valve aperture (16), and a control pressure volume (24) in which a control pressure is s...  
WO/2019/054352A1
Provided is a spool valve device with which it is possible to identify abnormal spool action without increasing the number of parts therein. This spool valve device comprises: a housing in which a plurality of flow passages are formed; a...  
WO/2019/052676A1
The invention relates to a combination (9) having a valve body element (10) and a sensor (40). The valve body element (10) is constructed in layers and as a single piece at least partly using a generative production method, and the senso...  
WO/2019/049508A1
A power supply control unit provided in a wireless slave station begins supplying power to an operation performance measurement unit when an operation sensing unit senses the start of an operation, and finishes supplying power to the ope...  
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/2019/048850A1
The present invention describes a valve actuator for positional control of a valve. The actuator comprises an actuation piston. The actuation piston comprises a housing, a piston, a first fluid chamber defined between a first end of the ...  
WO/2019/048856A1
A locking mechanism for a valve handle (7), comprises a slider (14) arranged to slide back and forth in a slot (20) in the valve handle, between a lock position, in which the slider engages with a stop on the valve body and an unlock pos...  
WO/2019/044616A1
Provided is a solenoid valve identification device that individually identifies each solenoid valve while suppressing increases in manufacturing costs. A solenoid valve identification device that is mounted to an industrial machine, incl...  
WO/2019/043572A1
A diagnostic method for diagnosing a malfunction of a solenoid valve comprises the steps of: a) storing in a non-volatile memory register the reference features of the waveform of the solenoid current, b) detecting the features of the wa...  
WO/2019/042929A1
The invention relates to a flow indicator and an associated installation method for detecting fluid flows in a fluid channel (2), comprising a closure element (3) made of an elastic material, which is designed to be arranged in the fluid...  
WO/2019/043573A1
A diagnostic method for solenoid valves comprises the steps of: a) detecting,, at the excitation of the solenoid, the rate of variation over time (dV/dt) of the supply voltage of the solenoid and comparing it with a predetermined value; ...  
WO/2019/038429A1
The invention relates to a communication method for an actuator of a process system, wherein acoustic emissions are produced by the actuator, the acoustic emissions of the actuator are sensed, and an actuator-specific identification is d...  
WO/2019/025496A1
The invention relates to a fire extinguishing system valve (2) comprising a housing (4), a fluid inlet chamber (26) provided in the housing (4), a fluid outlet chamber (24) provided in the housing (4), a closing body (28) that can be mov...  
WO/2019/024801A1
Disclosed are a solenoid valve for a water-gas mixer, and a water-gas mixer. The solenoid valve comprises a valve seat (1701), a coil assembly (1702), a valve core assembly, and a return spring (1704); the valve seat (1701) is connected ...  
WO/2019/024802A1
Disclosed is a water purification quality assurance system, comprising a raw water supply unit, a raw water purification unit, a water-gas mixer, a booster pump, a purified water tank, a faucet assembly, an ozone generator, and an air pu...  
WO/2019/025495A1
The invention relates to a fire extinguishing system valve (1), in particular wet alarm valve, dry alarm valve or spray water valve, provided with a housing (3) comprising a fluid inlet chamber (9), a fluid outlet chamber (11) and a clos...  
WO/2019/024680A1
Disclosed is a mixer water tap, comprising a mixer water tap cast body (20), a water mixing valve core (30), a fixing hole seat (21) and a thermometer (10), wherein the mixer water tap cast body (20) has a water mixing chamber formed the...  
WO/2019/016380A1
The invention relates to a device for sensing the state of an injector, comprising an injector for injecting fuel into an engine combustion chamber, a switch, which is designed to change the switching state thereof in accordance with the...  
WO/2019/016262A1
The invention relates to an actuating unit having a safety actuating function for operating an actuator, such as a valve element, for setting a process fluid flow of a processing installation, said actuating unit comprising: an electric ...  
WO/2019/018513A1
A forced air handling system includes an automated monitoring system. A method of operating the automated monitoring system includes initiating a calibration mode of operation via a controller. A plurality of dampers may then close via t...  
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...  

Matches 1 - 50 out of 6,862