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JP6416114B2 |
Methods and apparatus for acoustic fluid valve calibration are disclosed herein. An example method involves rotating a closure member of a valve to a involves rotating a closure member of a valve to a plurality of positions along a valve...
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JP6415457B2 |
A valve assembly including an actuated valve and a sensor module is disclosed. The actuated valve includes a body defining a chamber, a first fluid port coupled to the chamber, and a second fluid port coupled to the chamber. The actuated...
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JP6407557B2 |
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JP6403132B1 |
To provide a check valve device which can reliably shut off water leakage and has a water leakage blocking function having a structure that does not increase the number of constituent members. A main valve 6 having a large flow opening a...
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JP6402081B2 |
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JP6403692B2 |
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JP2018155399A |
To provide a valve capable of enhancing safety and user-friendliness with a simple structure, and a handle for valve.A valve 1 includes a handle 100 configured to rotationally operate a valve rod for displacing a valve body. The handle 1...
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JP2018155529A |
To provide a rotational angle detector which can be manufactured at lower cost, can have an increased detection accuracy by becoming less affected by use environments, and can be downsized by a simple configuration.A rotational angle det...
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JP6395591B2 |
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JP6394655B2 |
[Object] To enable to visually recognizing information displayed on an outer circumferential surface of a member from an axial direction of the member and capable of switching selection elements while viewing the device from the axial di...
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JP6389063B2 |
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JP2018135950A |
To provide an abnormality diagnosis device of hydraulic equipment for reducing loss of an entire device by using a spool valve having a spool position detector for a hydraulic circuit.An abnormality diagnosis device 90 of hydraulic equip...
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JP6381634B2 |
A drive unit is provided, particularly a drive unit for operating flow-control valves, comprising a housing, an electrical input, an electromechanical converter assembly, a mechanical output, and an electronic controller. The controller ...
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JP2018127317A |
To provide a valve structure of a powder air feed device capable of easily detecting initial abnormality from the outside of a high pressure tank.A valve structure 10 of a powder air feed device according to the present invention compris...
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JP6375194B2 |
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JP2018123969A |
To provide a low-cost heating device which includes a mixing valve for mixing a heating medium heated in a heating part 3 with a heating medium circulating in a heating circuit 2, in which the mixing valve is constituted by a thermo valv...
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JP6371404B2 |
Disclosed is a ball valve comprising a valve housing (2) that includes at least two fluid connection points (12, 14) and a valve ball (26) which is located in the valve housing (2) and which can be rotatingly actuated into switched posit...
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JP6369835B2 |
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JP2018119679A |
To provide an abnormality detection device of a hydraulic device capable of improving detection accuracy.An abnormality detection device 104 includes: a monitoring unit 164 connected to a solenoid valve with a spool position detector arr...
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JP6355018B2 |
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JP6351638B2 |
The valve (1) has a valve housing which is formed of a valve housing upper portion (3) and a valve housing lower portion (4). A diaphragm (5) is formed to divide valve housing into a fluid flow region (7) and a fluid-free region (8). A l...
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JP6346277B2 |
A valve control device for a processing valve includes control electronics for controlling a drive and a measuring system for determining the position of an element movable within the valve control device along a straight direction of mo...
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JP6346458B2 |
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JP2018514714A |
The present invention is a purge air adjusting unit (20) for a drying device for compressed air (A), in which the purge air adjusting unit (20) flows out of the housing (46) from the outlet channel (48). The purge air conditioning unit h...
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JP2018087612A |
To provide a drive control device having a less increased number of components.A drive control device 100 control the drive of a linear solenoid valve 2 and an on-off solenoid valve 3. The drive control device 100 includes a linear switc...
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JP3216595U |
To provide a water control valve having an auditory display function. A base portion 10, a ceramic valve mounted on the base portion, an operation mechanism attached to the ceramic valve, a casing 40 attached to the base portion and cove...
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JP6338265B2 |
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JP2018513331A |
The present invention relates to the field of a pneumatically operated regulating valve, and specifically to a regulating valve that regulates the flow of gas from an upstream pipe to a downstream pipe. The regulating valve is a flow pat...
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JP6322504B2 |
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JP6316739B2 |
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JP6311080B1 |
In the filter state estimation system that estimates the state of the filter provided in the hydraulic circuit, the hydraulic circuit is provided in the filter, the bypass flow path through which oil flows by bypassing the filter, and th...
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JP6310083B2 |
A pressure retaining valve (1) has a main control piston (39) guided longitudinally displaceably in a single-piece or multiple-piece valve housing (29) and a non-return piston (43). In a pressure retaining position, a fluid-conducting co...
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JP2018054054A |
To provide a device for automatically opening/closing a faucet, which can suppress breakage of a valve body even when pressure in the valve box becomes high.A device 1 for automatically opening/closing a faucet includes: a valve box 11 f...
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JP6305956B2 |
A valve opening setpoint corrector and a correction table storage are provided in a flow rate controlling valve. A correction table indicating valve opening correction values corresponding to combinations of amounts of opening of a valve...
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JP2018508713A |
To provide an alarm valve station with enhanced user convenience by overcoming at least a part of a drawback known in the prior art. The present invention relates to a fire extinguishing device (100), particularly an alarm valve station ...
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JP6302257B2 |
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JP6301652B2 |
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JP6297567B2 |
An aseptic double seat valve has a housing, which has connections for two pipe conduits. A first valve seat and a second valve seat are arranged spaced apart from one another in the direction of a longitudinal axis in the housing between...
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JP6298717B2 |
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JP6297255B2 |
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JP2018040454A |
To provide a rotary-type fluid valve which can further exactly open and close a port.An electronic control unit 20 being a control device of a rotary-type fluid valve 16 for opening and closing a radiator port P1 by the rotation of a rot...
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JP6295222B2 |
[Problem] To enable the optimum control parameters to be selected and set even when the operation time of the setting/operating device changes due to a supply air pressure or friction. [Means for Resolution] The measured operation time S...
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JP6295221B2 |
[Problem] To achieve stable fluid control by suppressing occurrence of overshooting, hunting, and fluctuation of the valve opening even when the ambient temperature greatly changes. [Means for Resolution] A first table TA for defining th...
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JP6289195B2 |
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JP6289196B2 |
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JP6285523B2 |
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JP6279520B2 |
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JPWO2017135429A1 |
An object of the present invention is to provide a switching valve in which the switching operation of the switching operation unit and the flow path selected as a fluid flow path from a plurality of flow paths are the same regardless of...
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JP2018014831A |
To allow for detection of connection abnormality of a motor and a moving part in an electric actuator for operating the moving part by connecting the motor and the moving part mechanically, without providing a sensor for detecting operat...
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JP6267265B2 |
The present invention discloses an oil-gas dual-purpose integrated switch. The oil-gas dual-purpose integrated switch comprises a valve and a knob switch for controlling an ignition coil and a carburetor solenoid valve; the valve cap is ...
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