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JPH10110857A |
To ensure water stop performance while miniaturizing an air valve. A float valve element 7 is composed of a float body 7a and a lever valve element 7b. A magnet 17 is arranged at a guide frame body 1a, and magnets 18, 19 of polarity repe...
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JPH10110846A |
To attain a minute flow amount adjusting device by connecting a vessel to high and low pressure side pipe passages alternatively and intermittently by means of a valve which is intermittently opened and closed, and flowing fluid of a mea...
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JP2569410Y2 |
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JP2736528B2 |
A gun (10) is provided for repeatedly dispensing precisely metered quantities of liquid from a pressurized source. The gun includes a valve spool (28, 50) axially slidable within a valve chamber (21) and having at least first and second ...
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JP2567694Y2 |
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JPH1073466A |
To prevent the erroneous cutoff of gas supply in a gas instrument having the large gas flow rate such as a GHP(gas-engine heat pump) without uniformly extending a safe continuous using time. The safe continuous using times, which allow t...
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JPH1068470A |
To realize a function to control a constant flow rate to a variation in feed water pressure, a flow control function and such a function as setting up the upper limit flow rate in a simple structure, in this valve gear available in a san...
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JPH1068471A |
To realize a function being controlled to a constant flow rate irrespective of size in feed water pressure through a simple structure as well as to make improvements in durability, in a valve gear available in a sanitary cleaning device ...
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JP2717905B2 |
PURPOSE: To ensure good opration of an automatic faucet without casing such trouble as water-supply starts by mistake diring the nonuse thereof. CONSTITUTION: Lights originating from light emission elements 21 provided near to a water-su...
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JPH1054471A |
To distribute fine particles, powder or semiviscous materials from a supply container, by arranging a valve device which can be selectively moved toward a cover on the exhaust opening of an outside valve element. Force applied downwardly...
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JP2715058B2 |
PURPOSE: To realize a prompt change in rainfall quantity and raindrop size, and simulate a 'passing shower' in a rainfall system for an experiment in a rainfall. CONSTITUTION: Multiple rainfall apparatuses 1 with a plurality of nozzle un...
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JPH1038114A |
To prevent oil mixing and liquid mixing accidents caused by an intermediate gate valve and further, realize it simply, easily, automatically and reliably. In a tank lorry, the interior of the tank is divided into the plural number of tan...
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JP2561232Y2 |
A faucet which connects the faucet body and the exit with an arm, which has a water passage inside, and installs more than one turn connectors on the arm; which is characterized in that the turn connector is consisted of: a base side con...
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JPH10501047A |
(57) [Summary] A plunger (1) is slidably mounted in the faucet body (2) so that the body can be pressed in the opposite direction against the spring (17) force that presses the plunger in one direction. It is an adapter for faucets that ...
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JPH1026243A |
To continue a function of an automatic water faucet effectively by providing a secondary battery in which electricity generated by a generator is stored and rotating the generator by flowing water automatically in a flow passage to self-...
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JP2703168B2 |
PURPOSE: To control the stroke of a diaphragm for controlling the volume of water flowing through a flush valve. CONSTITUTION: A diaphragm 22 closes a valve seat so as to control a flow between an inlet 12 and an outlet 14. A body 10 is ...
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JP2704977B2 |
PURPOSE: To provide a liquefied gas charging nozzle wherein gas leakage into the liquefied gas charging nozzle from a vessel valve side or charging valve side can be automatically detected after closing a charging valve in a vessel valve...
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JP2704389B2 |
To simplify the structure, to reduce the form and the weight, and to facilitate the portability, while having the preventive function of icing, by feeding the secondary side gas to a cylinder chamber housing a piston and a dynamic bellow...
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JP2704545B2 |
Modular apparatus for dispensing precise quantities of a fluid product including a dispensing unit (22) and an actuator unit (26). A housing (30) of the dispensing unit (22) defines a reservoir (36) which contains the product under press...
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JP2704506B2 |
PURPOSE: To prevent a drip from a nozzle at the start/finish time of rainfall and also switch a rainfall amount momentarily, in a nozzle unit used for a rainfall test, etc. CONSTITUTION: An air cylinder 25 is constituted on the upper par...
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JP2704386B2 |
To provide a shut-off valve mechanism capable of preventing the temperature rise when a fluid passage in which high-pressure gas passes is shut off. When a first pilot pressure is introduced into a cylinder chamber of a first cylinder in...
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JP2559088Y2 |
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JP2559020Y2 |
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JPH109425A |
To provide a hydraulic circuit selector with a strong and compact module shape by which an error is hardly generated in a capacity meter. In a hydraulic circuit selector 4 with a module shape having a main body provided a wall surface fo...
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JPH109426A |
To prevent cross contamination, and carry out fractional work automatically by applying distortion on two separated parts of a pipe top end so as to open to each of outsides beforehand, closing the separating part being brought into cont...
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JP2694892B2 |
PURPOSE: To improve responsiveness to operation to reduction of the liquid pressure of a system on the working side by a method wherein constrainment of an operation rod is released by a diaphragm to distinguish a chamber on the pressure...
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JP2693134B2 |
PURPOSE: To uniformly jet washing water to a detergent even when the jetting pressure of the washing water jetted from a nozzle is non-uniform. CONSTITUTION: This device is composed of a lower detergent container 2 for housing the deterg...
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JP2693710B2 |
PURPOSE: To carry out opening and closing control with small force by forming a flow rate control valve opening between a flow rate control valve seat surface part and a flow rate control valve member, forming a slide valve opening betwe...
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JP2693713B2 |
PURPOSE: To provide an air discharge device capable of intermittently discharging air without using electric power. CONSTITUTION: When air is supplied from a supply side passage 4, part of this air is supplied to a supply side branch pas...
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JP2691992B2 |
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JPH09317918A |
To provide a flow control valve having good linearity to the valve opening and flow rate and capable of controlling flow with high precision covering a wide flow area. A valve body 31, which is composed of a valve casing 33 and a valve p...
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JPH09316977A |
To realize a function conducting adjustment at a constant flow rate to the large fluctuation of water-supply pressure by simple constitution in a valve device used for a sanitary washer, etc. A valve device 70 has an in-valve flow path 3...
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JPH09302742A |
To wash the inside of oral cavity more conveniently and sanitarily by providing a configuration comprising a branch tube connected and branched inside a water supply pipe with an outlet formed upward, opening/closing means for controllin...
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JP2669467B2 |
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JP2551497Y2 |
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JPH09510390A |
The trigger sprayer comprises: a body having a cylinder therein; a liquid inlet in communication with the cylinder; an outlet waterway in communication with the cylinder; an outlet nozzle which has an outlet orifice and which is movable ...
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JPH09250649A |
To eliminate operation for stoppage of integration and to improve practicability by automatically stopping integration by a signal to operate a mass flow controller in a fully open state or in a completely closed state at the time of pur...
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JPH09242896A |
To prevent scales from sticking and being deposited onto the outer circumferential part of valve element outside of seat ring surface by forming at the element scale sucking holes communicating the outer gap part of inner hole of the rin...
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JPH09242887A |
To ensure a free flow as long as fluid pressure on suction side is prescribed value or less, and to maintain fluid flow rate on a discharge side less than a set value when the above fluid pressure rises beyond the prescribed value. A val...
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JPH09242912A |
To easily operate an handle by making a pressing rod guide for guiding the forward and backward movements of the pressing rod of synthetic resin and by holding the pressing rod guide with a holding member in a valve whose sub-valve eleme...
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JP2547286Y2 |
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JP2651997B2 |
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JP2652318B2 |
PURPOSE:To eliminate careless flow-out of hot water from a hot water faucet even if a reset switch is operated after a quantitative hot water supply operation is finished in a hot water supplying apparatus for stopping the quantitative h...
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JPH09229220A |
To provide a flash valve in which a plunger is slid by an air actuator and a feed water time setting function is provided. An air actuator 2 composed of an elastic member 17 provided in a cylinder 8 so as to seat a plunger 16 in a pilot ...
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JP2546275Y2 |
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JPH09217850A |
To perform accurate measurement by a flow meter to measure washing water and to reduce a consumption power. A flash valve device formed such that a main control valve 13 closes a passage 62 when pressures in a main valve chamber 25 and a...
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JPH09217857A |
To facilitate mounting of an existing faucet. In a solenoid valve automatic opening and closing device for water discharge and water stop to effect automatic outflow of water from a water discharge part 8 by sensing the hands of a user, ...
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JPH09210231A |
To provide a driving gear with no complicated control system required while soundness of a drive machine and piping system is improved by reducing torque fluctuation for driving a valve and flow path fluctuation passing through a pump, r...
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JPH09210233A |
To provide a particle flow control valve which can perform stable control of flow amount even when a granule generates a small amount of flow, function as a reverse flow preventing check valve in the case of being brought under reverse p...
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JP2543310Y2 |
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