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JPS56158760U |
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JPS56115073U |
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JPS56111383U |
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JPS56111384U |
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JPS5634740B2 |
A protective mechanism is provided for valves having a nut through which a power-driven valve stem is threaded. The mechanism functions to protect the valve seat against the continuation of thrust of the valve-stem closure element agains...
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JPS5691965U |
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JPS5642778A |
A control valve with balanced plug for fluid flow control having a cylindrical guide barrel provided with discharge ports, and a coaxial plug which slides in the plug. The plug is balanced through bores which cause the pressure to be the...
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JPS5631571A |
PURPOSE:To make a solenoid valve more compact, to ensure more positive performance by equipping a 3-way solenoid valve with an integral solenoid-operated flow-change valve and pressure-change valve having the same seat diameter and valve...
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JPS5611974B2 |
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JPS569888Y2 |
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JPS5620884A |
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JPS567167U |
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JPS561505B2 |
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JPS55166568A |
PURPOSE:To reduce the leakage amount of steam from a gap between a valve rod and a guide bushing therefor while a steam stop valve with a bypass valve for a steam turbine is opened. CONSTITUTION:In case steam A enters into a gap h betwee...
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JPS5550591B2 |
A two-way valve has a valve disk cooperating with a seat and mounted with play in a mobile core of an electromagnetic actuator to provide fluid-assisted opening of the valve. The mobile core moves in a chamber connected to the fluid inle...
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JPS5554521Y2 |
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JPS5554112Y2 |
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JPS55166968U |
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JPS55163583U |
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JPS5545790B2 |
A fluid valve for use in a two handle faucet assembly has a housing, a sleeve within the housing, a stem positioned within the sleeve with a handle portion extending outside of the sleeve and housing, and a reciprocal piston. Rotation of...
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JPS5544263B2 |
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JPS5541396B2 |
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JPS5532907B2 |
PURPOSE:To operate movable nozzle smoothly by small operating force by providing backpressure chamber between nozzle front and cylinder front and also by mounting movable nozzle within cylinder body through plural sealings.
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JPS55109183U |
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JPS5529724Y2 |
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JPS5525312B2 |
A fluid control valve of the pilot operated kind has a main valve comprising a valve seat and valve member. The valve member is moved by piston action in response to fluid pressure in a control chamber. The control chamber may be coupled...
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JPS5525305B2 |
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JPS5525313B2 |
An improved bi-directional pressure balanced valve includes a deflecting device at the axial opening in the closure disc to prevent an over balancing of the main valve disc assembly when fluid flow from the first flow passage impinges on...
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JPS5590866U |
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JPS5521230B2 |
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JPS5572971A |
PURPOSE:To prevent the plunger of a flow rate proportional control valve unit from sticking or attracting thereto by communicating a valve chamber for containing the valve portion of the plunger wound with an electromagnetic coil with an...
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JPS5523085Y2 |
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JPS5523091Y2 |
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JPS5563077A |
A two-member valve plug comprises a lower plug member 23 and an upper plug member 22 which are in a generally axially spaced relation on the valve stem. Packing 35 is held in a snug-fitting condition between the lower and upper plug memb...
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JPS5564405U |
A steam valve provided for a turbine system of a power plant comprises a by-pass valve provided with a plurality of holes through which steam from a boiler enters into the by-pass valve, a main valve connected thereto, and a valve rod. T...
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JPS5518613Y2 |
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JPS5557784A |
Apparatus for limiting the axial force, especially for valves, with spring-loaded latching elements (18) which release the spindle nut (8) in the axial direction, for the purpose of preventing overstressing of the threaded spindle (6), i...
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JPS558712B1 |
1379455 Valves ROBERT BOSCH GmbH 25 Feb 1972 [27 Feb 1971] 8809/72 Heading F2V [Also in Division G3] A valve controlling flow between port 15 and a work port 18 has a main valve member 3 housing a pilot ball 13 which, upon pressurization...
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JPS5531029U |
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JPS5524589U |
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JPS551471B2 |
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JPS552823A |
PURPOSE:To device to supply steam smoothly from minute to the maximum discharge for improving the control of a turbine by constructing a steam stop valve with bypass valves to open these bypass valves successively. CONSTITUTION:A steam s...
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JPS54182945U |
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JPS5444259Y2 |
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JPS54172323U |
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JPS54152226A |
The stop valve or slide is for a medium under high pressure, particularly steam, having a housing to which two pipe ends are connected and in which the plug etc. is moved in the radial direction in relation to the current by a spindle. T...
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JPS54145026A |
A housing in which a locking tube is contained is threaded into a suitable threaded opening in the valve casing with the opening communicating with the interior of the casing adjacent the seal piston; the locking tube is threaded within ...
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JPS54159329U |
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JPS54142623A |
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JPS54131111A |
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