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JP2003253724A |
To provide a flush-valve operating section being smoothly operated without catching a push button even when any place of the push button is pushed and surely transmitting force to a push bar in a flush valve in which the lift of a piston...
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JP3434960B2 |
To adjust a piston at a high speed for a long time by disposing the piston for a main valve in a casing so as to be freely moved, plotting the casing into two pressure chambers and driving the piston based on a pressure difference betwee...
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JP3432685B2 |
To prevent the flow rate from being decreased with the passage of time by stabilizing the flow rate of lubricating oil to flow between fine clearances of a needle valve. In a lubricating oil flow rate stabilizing device of a lubricator, ...
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JP2003212214A |
To provide a filing valve for an adhesive wherein the adhesive does not hang down in a threadlike shape from the outer edge of the body of the filling valve.The angle of the tip of the periphery edge 14b of the valve body 14 is set to 10...
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JP2003520324A |
The invention relates to a valve for controlling fluids, having an inflow line (7) and a leak fuel line (8), which each communicate with a pressure chamber (6). A piston element (3, 4) is also provided, which is adjustable by a control e...
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JP3417351B2 |
To reduce sounds of a flowing refrigerant by providing a throttling part comprising a porous permeable material which is formed in a circumferentially rotating movable part and which is made permeable in the flowing direction of the refr...
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JP2003166273A |
To provide a flush valve device capable of smoothly carrying out the actuation of the main control valve of the horizontally sliding flush valve device.The flush valve provided with the main control valve, of which the center line is hor...
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JP2003159665A |
To provide a safety device that can prevent a fastener strike-in pneumatic tool from working accidentally.A connector 10 for fluid is provided between an air supply hose 18 and a pneumatic tool 24. The connector 10 equips with a manual a...
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JP3408804B2 |
To provide a float sluice valve capable of securely opening and closing the valve at a predetermined water level in a short time and keeping the opening or closing condition stably. The float sluice valve 10 includes a valve casing 12. A...
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JP2003138615A |
To provide a flowing water changeover mechanism at a low cost, which has a valve mechanism allowing the user from a child to an adult to cut off water with constant pressure, and a structure of self-cleaning dirt of a changeover operatin...
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JP2003097750A |
To provide a device suitable for a metered delivery of a viscous fluid like an adhesive agent.This device for of the metered delivery of the viscous fluid is equipped with a pump body (1) with a drill hole (4) for storing two pistons (2,...
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JP2003096865A |
To automatically prevent damage to a flush valve by the freezing of flushing water retained in the flush valve in cold weather and damage to ceramics by the freezing of the ceramics, dispense with maintenance for the opening/closing of a...
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JP2003097759A |
To provide a compact device featuring functions of a ball tap and a float switch.By slidably mounting a float 6 to a guiding rod 5 vertically arranged in a water receiving tank T, and connecting a lever rod 4 for opening and closing of a...
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JP2003056730A |
To provide a valve assembly with a variable flow measuring chamber for a combustion powered tool. The assembly is provided with a housing partitioning the measuring chamber having an inside volume and including an entrance and an exit, a...
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JP2003042322A |
To solve the problem of a conventional vacuum breaker that water is leaked from an air intake port to dirty the floor surface inside a toilet space because seal of the air intake port is imperfect caused by the scale, silica or calcium c...
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JP3375589B2 |
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JP3373636B2 |
PURPOSE: To prevent fluid from dripping so as to enhance the reliability and the productivity. CONSTITUTION: A valve element 20 opens and closes a valve seat member 17 slidably provided in a casing 11 by charging and discharging control ...
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JP3373519B2 |
An automatic recirculation valve having an inlet, a main outlet, and a recirculation outlet. A main valve element responsive to the flow between the inlet and main outlet and a bypass element responsive to the main valve element regulate...
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JP2003027546A |
To provide a fixed volume water supply device installable only by connecting to a single pipe, and versatilely usable for various plumbing.This fixed volume water supply device 10 is provided with a casing 12, a waterway 20, a water supp...
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JP2003027538A |
To simplify an operating part structure of a water discharge device and improve controllability, the structure enabling the discharge of water to be started by the operation of turning an operating part on, and enabling cumulative flow a...
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JP2003027545A |
To provide a fixed volume water supply device having a simple and compact structure, easy in setting operation of an integrated flow rate of supply water, and grasping a supply water residual quantity from a start of water supply at a gl...
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JP2003021259A |
To provide a liquid level detection cutoff valve usable for a volatile combustible fluid safely and inexpensively manufacturable.This liquid level detection cutoff valve comprises a valve body 1 provided with a main valve seat 4 between ...
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JP3369963B2 |
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JP2002544073A |
A beverage dispenser to provide a plurality of different flavours with accurate mixing control comprises a housing ( 40, 42, 44 ) containing a diluent valve ( 46 A, 46 B) and at least two concentrate valves ( 48 A, B, C, D), each valve h...
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JP2002349445A |
To provide a pressure releasing valve required for a fixed quantity distribution system of lubricant using a fixed quantity distributing valve having measuring function and also a pressure releasing mechanism suitable for the use of a pi...
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JP2002540018A |
The present invention is a flow rate control valve through which a liquid flows and from which the liquid is dispensed. The flow rate of the liquid is sensed and that information is sent to a microprocessor based control. The control ope...
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JP2002286157A |
To increase a degree of freedom in designing whole device especially for packaging of a sanitary washing device by integrate a pressure regulating valve for pressure regulation and an opening and closing valve for interruption of water s...
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JP3324967B2 |
A toilet flushing device has a body with an inlet and an outlet. There is a valve seat in the body in the flow path between the inlet and the outlet and a valve in the body movable toward and away from the valve seat to control water flo...
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JP2002243054A |
To prevent suction of air from a liquid inlet of a suction pipe in sucking a liquid in a tank through a liquid sucking pipe.Inlets 4b, 5b of the liquid sucking pipes 4, 5 are opened upward, and a float valve element 9 moved up and down w...
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JP2002228020A |
To provide an LP gas filling valve allowing simplifying an inner structure of the valve for miniaturizing it as well as providing interchangeability with the other LP gas filling valve by simplifying a mounting structure of an LP gas cyl...
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JP2002227273A |
To realize a flush valve capable of selecting the quantity of the amount of water discharge.An instantaneous discharge FHD to a water chamber 22 in the case of feces washing is made less than an instantaneous discharge FHS to the water c...
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JP3310529B2 |
To provide a mixed hot water branch mechanism incorporating a thermo-cartridge having a simple structure. A thermo-cartridge 15 is composed of a cylindrical mixing valve element 16 constituting a cold water valve (a) and a hot water valv...
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JP2002523714A |
An improved float valve assembly having a primary float valve mechanism (42, 46, 64, 66, 68) with an over-center switch mechanism (49, 74, 104, 106, 108, 110), and a secondary float mechanism (44, 48, 76, 78, 80) with a manually reset bu...
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JP2002206266A |
To provide a flush valve device for water closet for increasing the degree of freedom for the installing positions for flush valve main body or an operation device.The flush valve device 20 is equipped with a flush valve main body 22 con...
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JP2002206655A |
To provide a simple and inexpensive system for changing the quantity of an insecticide by a small increment and metering and supplying the insecticide.A metering valve 20 for delivering liquid from a tank has a valve plug 52, and the val...
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JP3306803B2 |
To provide a refilling ring for damping the vibration of a valve assembly during the end portion of operation cycle of a flushing valve and a flushing valve equipped with the refilling ring. This flushing valve is equipped with a main bo...
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JP2002201681A |
To actuate and open, without depending on the supply of power from a power source, the electrically driven valve provided on a channel and needed for the power-free operation of a feed water supply device which opens and closes the valve...
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JP3302660B2 |
To make easy the work to finely control the flow of water by disposing, in a valve mounted to a water pipe so as to control the flow of water, a cylindrical valve element inside of a cylinderical casing so as to be rotationally operatabl...
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JP3301051B2 |
To adjust a flow rate of water simply without using a jig and tool by providing a flow rate adjusting mechanism in a cock main body and constituting the flow rate adjusting mechanism of a holder, a rotation member fitted in the holder ro...
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JP3290064B2 |
To open a valve by light operation by constituting in such a manner that a first valve body is pressed by a valve bar after the valve bar presses a second valve body. A cartridge for self-closing water cock is provided with a valve mecha...
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JP2002161989A |
To reduce a load by supporting both faces of a diaphragm with equivalent pressure.By partitively forming a pressure chamber 7 of a primary side and a pressure chamber 8 of a secondary side passing successively through each of an inlet po...
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JP2002157021A |
To provide a pressure reducing valve capable of preventing leakage in the event of breakage of a pressure-displacement converting element such as diaphragm, piston or the like.This pressure reducing valve comprises an air passing passage...
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JP2002147630A |
To provide an automatic liquid stopping device of low cost and high reliability in which device constitution can be formed simply.A pull-up piece 16 is manually pulled up to let a magnet 29 be magnetically attracted by an iron plate 28 t...
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JP3281455B2 |
PURPOSE: To provide an air valve having high freezing restraining capacity in use by providing a large number of fins and holes in a slide member, and constituting so that heat of introduced air can be transmitted to and absorbed in the ...
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JP2002129625A |
To replace only a failure part without replacing the whole flush valve body in a water cut-off failure caused by the corrosion and wear of a seat part of a piston valve.The piston valve seat part of a flush valve body is provided with an...
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JP2002125491A |
To provide a water metering feeder for watering 10 that can simply control the storage volume of water in the water feed vessel 16.When water is stored in the water feed vessel 16 up to a prescribed water level, the ball valve 21 linked ...
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JP2002510023A |
The invention concerns a metering valve for dispensing a pharmaceutical product, comprising in particular a valve body (1), a metering chamber (2) and a valve stem (10) sliding in said metering chamber (2) between an inoperative position...
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JP3270532B2 |
PURPOSE: To make mechanically adjustable depending on situations the stress on the working surface of a slide means by modifying the compressive stress in a substantial rest position of the slide means different from the working compress...
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JP3268155B2 |
PURPOSE: To prevent the damage, leak, and life-shortening of a valve seat or a valve element, by cleaning the surface of the valve element before valve opening performance. CONSTITUTION: This valve is provided with a blow off nozzle 84, ...
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JP3262225B2 |
To easily execute the setting of a flow rate including the setting of an operation mode. When the depression time of a RUN switch 54-1 is shorter than 2 sec and a preceding mode is not a fully closed mode, the fully closed mode is select...
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