| Document |
Document Title |
|
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...
|
|
WO/2019/011695A1 |
The invention relates to an assembly for the contactless transmission of discrete values of a state variable of a device for carrying out a process. The assembly comprises at least two data carriers, on which information regarding the st...
|
|
WO/2019/012256A1 |
The present invention relates to a failsafe valve actuator (10) comprising a drive mechanism (12), a drive shaft (42) having a clutch (50) arranged adjacent to a threaded portion (44) of the drive shaft (42), and a clutch actuator (52) c...
|
|
WO/2019/012269A1 |
The present invention relates to a system for remotely controlling the supply of a fluid, such as a mains water supply. According to the invention there is provided a control unit (100) for a remote shut-off valve, the control unit compr...
|
|
WO/2019/002487A1 |
The invention relates to a vacuum valve (1') for controlling a volume or mass flow and/or for gas-tight interrupting of a flow path, having a valve seat (3), which has a valve opening (2), which defines an opening axis (H), and a first s...
|
|
WO/2019/002488A1 |
The invention relates to vacuum valve (1') having at least one acoustic sensor (10), the acoustic sensor (10) being designed such that information can be generated by the acoustic sensor (10) via a structure-borne sound wave, as a measur...
|
|
WO/2019/002491A1 |
The invention relates to a vacuum valve (1) having a valve closure (4) and having a drive unit (7) which is coupled to the valve closure (4) and which has at least one adjustment element (5). The vacuum valve (1) furthermore has a positi...
|
|
WO/2019/002489A1 |
The invention relates to a vacuum valve with a sensor arrangement having at least one inertial sensor (11a, 11b, 11c, 11d, 11e), wherein the sensor arrangement is designed in such a way it detects a measuring signal with respect to an ac...
|
|
WO/2019/003757A1 |
A solenoid valve drive control circuit (30) is provided with: a timing generation circuit (31) that outputs a timing signal for controlling a drive circuit (20) in accordance with a solenoid valve opening/closing instruction signal (S1);...
|
|
WO/2019/004071A1 |
Provided is a fluid-driven valve making it easy to continue with continuous monitoring and capable of detecting the leakage of an operating fluid from an actuator even when the actuator is being operated. Pressure sensors (21, 22) are pr...
|
|
WO/2019/003185A1 |
A system and method for determining a wear status of a valve assembly is disclosed. The valve assembly (10) has a valve housing assembly (202), a valve body (206) defining a valve bore (212), and a spool (210) moveable within the valve b...
|
|
WO/2019/002490A1 |
The invention relates to a vacuum valve (1), comprising a valve closure (4) and a preferably pneumatic or electropneumatic drive unit (7, 7') having a pressure medium, said drive unit being coupled to the valve closure (4). The vacuum va...
|
|
WO/2018/235900A1 |
Provided is a flow control apparatus and a flow control method for the flow control apparatus which can be used continuously when used in equipment that runs continuously. The flow of fluid is controlled through one control valve (5) fro...
|
|
WO/2018/224150A1 |
A closing device (100, 200), particularly for closing an opening of a vacuum chamber, is provided. The closing device includes: a flange (110) to be provided at a vacuum chamber and comprising an opening (112); a blocking device (120, 22...
|
|
WO/2018/209564A1 |
A method of estimating a remaining life of a valve is disclosed, comprising steps of collecting valve actuation force data; calculating an average value of the valve actuation force data in at least one of a plurality of actuation cycles...
|
|
WO/2018/212973A1 |
Multidirectional vent limiting devices for use with fluid regulators are described. In some examples, a vent limiting device includes a housing (102) having an interior surface (308), a fluid inlet (322), a fluid outlet (330), and a firs...
|
|
WO/2018/212974A1 |
Apparatus and methods to characterize fluid valves are disclosed. An example apparatus includes a fluid valve having a valve seat and a flow control member to sealingly engage the valve seat. The apparatus includes a sensor to detect a c...
|
|
WO/2018/210640A1 |
The invention relates to an arrangement which comprises a valve (1) and a sensor (10) that detects sound and/or vibration, said sensor being fastened to the exterior of a part of the housing (6) of the valve.
|
|
WO/2018/206404A1 |
A method for contactlessly determining the position of a driven rotor (4) of an electric motor (2) by means of a plurality of magnetic field sensors (8) is provided, wherein the rotor is movably arranged with respect to a stator (6) and ...
|
|
WO/2018/201136A1 |
A proportional control valve system (10) and a method for operating the same is provided. The system includes a proportional control valve (PCV) (12), an electric motor (14), a worm gear drive (20), and a programmable drive (16). The pro...
|
|
WO/2018/199064A1 |
Provided is a flow restrictor that can detect the state when a flow channel is fully closed even with no lead line, etc., for detecting the state when the flow channel is fully closed. A flow restrictor (1) comprises a valve body (49) th...
|
|
WO/2018/198639A1 |
A relief valve determining device (90) determines that a relief valve (80) of a high-pressure fuel supply system is in an open state, where the high-pressure fuel supply system is provided with: a fuel injection valve (62); a high-pressu...
|
|
WO/2018/193060A1 |
A pressure safety valve activation sensor unit (10) is disclosed. The pressure safety valve activation sensor unit is disclosed comprises a sensor housing (12) for placement on an outside of a pressure safety valve (20); a print circuit ...
|
|
WO/2018/195173A1 |
Automatic testing for control valves is provided for diagnosing of actuators, including actuators not equipped with analog or discrete position transmitters. A valve controller confirms steady-state conditions for a turbo-compressor syst...
|
