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JP2017026128A |
To provide a gate device which reduces replacement frequency of sealing parts compared to a case where only one sealing part is provided at a valve body and enables replacement of the sealing parts to be easily conducted in a short time,...
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JP2017025958A |
To provide a rotary valve suitable for, in particular, a quick exhaust valve for an automatic door opening/closing device of a railway vehicle, capable of protecting a valve sealing performance by removing foreign matters generating insi...
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JP6069192B2 |
Methods and apparatus for removing fluid from fluid valves are described. An example apparatus for controlling fluid flow includes a fluid regulator having a body defining an inlet port, an outlet port and an aperture therebetween. The b...
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JP6071534B2 |
A safety instrument system comprises a positioner for controlling the degree of opening of an emergency cutoff valve that is provided in a pipe in a plant, and a higher-level system for controlling the PSTs (partial stroke tests) of the ...
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JP6066987B2 |
Valve apparatus to prevent contamination of a fluid in a fluid regulator are described. An example valve apparatus described herein includes a housing disposed within a fluid flow passageway of the fluid regulator to define a low-pressur...
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JP2017014928A |
To provide a control valve for compressor capable of suppressing malfunction of a valve body caused by a foreign substance mixed in a fluid.A control valve 50 for compressor includes: a valve housing; a valve storage hole 51H provided at...
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JP6063594B1 |
[Subject] When a measure covering valve board full width is proposed and O ring separates from a sealing surface, a spring covers valve board full width, adjusts displacement until power which overcomes adhesive power is acquired, and ma...
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JP2017009238A |
To provide a backflow prevention device capable of preventing inflow of backflow water to an opening/closing valve side of a first check valve, even when a problem that a comparatively large foreign matter is caught by the check valve oc...
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JP2017009079A |
To provide a vibration suppression device and a valve unit that can suppress the vibration of a valve device and a pipe connected to the valve device.A vibration suppression device 4 comprises a connecting part 11, a hanging rod 12, and ...
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JP6059571B2 |
An object-sensing valve is disclosed, configured for integration in the suction duct (3) of a vacuum gripper. The object-sensing valve comprises a flexible and back-springing tongue (10), one end (11) of which is anchored by the side of ...
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JP2016223607A |
To provide a four-way valve plug valve structure capable of opening or closing an air inflow port through a specified rotation of a conical plug in a state in which a gas inflow port of a valve main body is closed.A four-way valve plug v...
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JP6053627B2 |
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JP6053401B2 |
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JP6050521B2 |
The present invention relates to a back pressure blocking sliding valve including: a valve body having a fluid inlet part, a fluid outlet part, and a fluid passing cavity; a mover with an upper part having a blocking plate for blocking t...
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JP6042631B2 |
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JP6037845B2 |
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JP6040587B2 |
A solenoid valve includes: a valve body having a fitting hole; a tubular sleeve fitted in a fitting hole and having a valve hole, a supply port, and an output port; and a spool valve that is accommodated in the valve hole of the sleeve a...
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JP6034381B2 |
The vacuum valve (1) has a valve housing (2), which is provided with an inclined plane (22). The inclined plane is enclosed in an area between an opening (3) and a sealing surface (10) of the opening. A locking link (5) has a form parall...
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JP6033119B2 |
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JP2016536530A |
the present invention -- seal packing -- it is related with a pressure relief one-way valve of the body and its function. A pressure relief one-way valve for hermetic containers is provided with a valve body (A), and a valve cap (B) and ...
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JP6029325B2 |
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JP6028155B1 |
[Subject] Functional improvement in a strainer for drain traps is aimed at. [Means for Solution] It is strainer 1 for drain traps connected to a compressed air pressure circuit, Cylinder filtration means 30 to flow into the inflow channe...
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JP6026368B2 |
To provide a valve capable of being miniaturized.A valve 10 includes: a first flow channel 21 formed in a body 20, and having a valve port 31 on the way; a valving element 30 for opening and closing the valve port 31; and a second flow c...
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JP6022328B2 |
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JP6022814B2 |
A control valve filter is provided, which does not require more components or require more steps in production, is less likely to be deformed or damaged when attached to a control valve, and of which engagement unit is not detached. A fi...
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JP6022659B2 |
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JP6017986B2 |
To make a coping process for preventing a water component contained in filler gas from being frozen in a valve.A tank assembly 102 includes a valve mechanism 111 mounted on a tank cap, the valve mechanism 111 including a supply side tank...
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JP2016186337A |
To securely fix a filter to a body to unfailingly capture foreign objects and achieve improvement of the assemblability in an in-tank valve.A driving unit 18 forming an in-tank valve 10 includes a housing 30 having a valve mechanism 34 t...
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JP6014476B2 |
A butterfly pressure control valve including a valve opening/closing mechanism (10) which includes: a valve body (11) rotatable in a direction perpendicular to a channel (4) in a body; a sheet ring (12) which can move a valve-seat sealin...
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JP6006815B2 |
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JP6002878B2 |
Disclosed are a water inlet valve for a toilet and a control method thereof: the water inlet valve structure comprises a valve body (1), a water inlet tube (10), a water-stop device with a rubber water-stop pad (3), a float canister devi...
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JP6002789B2 |
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JP5998034B2 |
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JP5999035B2 |
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JP3206604U |
[Subject] Structure for opening and closing between vacuum chambers being simple and a valve [in low cost] if needed which can close a vacuum chamber opening of both sides are provided. [Means for Solution] It is provided between two ind...
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JP5996100B2 |
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JP5993191B2 |
A linear actuator is used with a vacuum chamber in which plasma is generated. The linear actuator comprises a moving member extending between the exterior and the interior of the vacuum chamber through an opening provided in the vacuum c...
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JP2016164475A |
To automatically dry the inside of a valve with stable quality in a short period of time even while guaranteeing a normal operation without being a large scale facility.A ball valve 101 is set in a nest 103 for valve support fixed to a v...
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JP5988687B2 |
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JP5986760B2 |
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JP2016160990A |
To provide a gate valve with a link capable of increasing sealing force of a gate, and facilitating repair work.At least one cylinder 10 has a driving shaft 11 movable along an axial direction. A gate valve 20 is in a hollow state, its o...
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JP5977581B2 |
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JP5965598B2 |
A steam turbine valve (10) having an integral pressure chamber (18) is disclosed. In one aspect of the invention, the valve (10) for supplying steam includes a valve body (12); and a pressure chamber (18) substantially contained within a...
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JP2016141960A |
To provide a support method for valve inspection that enables valve inspection to be performed efficiently at a hydraulic power plant.A support method for valve inspection includes: an information input step in which information regardin...
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JP5963091B2 |
A parallel movement mechanism including guide grooves and guide rollers and a perpendicular movement mechanism including cam grooves and cam rollers are interposed between a drive rod of an air cylinder and a valve assembly. By moving th...
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JP5963149B2 |
A needle valve control system (500) comprises: a needle valve (5) including a driving unit, a needle configured to receive a driving force from the driving unit, and an orifice having a hole in which a tip end of the needle is inserted; ...
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JP5961260B2 |
A multi-vane throttling valve for a vacuum process chamber includes a throttle chamber body having an inside exposed to the vacuum process chamber and an outside exposed to atmospheric pressure, the chamber body defining a through-openin...
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JP2016521814A |
The system (10) includes a controller (18), which executes a program stored in the controller's memory to generate a first output (68) containing the total flow rate requirement (30). It includes a processor (24) configured to send to mu...
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JP5948273B2 |
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JP5940128B2 |
A solenoid assembly (10) for providing control over fluid pressure distribution in a transmission, where the solenoid assembly includes a sleeve (26), a valve portion (14) substantially contained within the sleeve, an armature (36) locat...
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