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JP2008138784A |
To provide a pressure relief valve which keeps the operation lever restrained from turning around a longitudinal axis of a poppet valve without depending on the other adjacent members excluding the own valve.The pressure relief valve com...
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JP2008127739A |
To provide a hot-cold water mixed faucet capable of preventing hot water from being wastefully discharged and preventing wasteful use of heater power.A valve mechanism 2 is provided with a coil spring 26 set to achieve a rate of mixing w...
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JP2008519212A |
A valve assembly is disclosed for use in conjunction with a replaceable filter cartridge system. The valve assembly includes a head member having an interior valve chamber defining a central axis, and inlet and outlet passages extending ...
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JP2008121842A |
To provide an easy and inexpensive valve opening/closing handle fixture with a simple structure capable of being applied to a valve device not provided with a means for fixing a valve opening/closing handle without changing the structure...
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JP4088903B2 |
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JP4087993B2 |
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JP4088160B2 |
A method for providing an indication and alarm of a possible failure in a fluid control valve stem, plug or seat in a process control system having a microprocessor based valve positioner. The drive pressure, drive signal and valve posit...
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JP2008089103A |
To provide a manual selector valve having simple construction for preventing a load on a valve element when fully closed/opened, to improve durability.In the manual selector valve 10 for manually opening/closing the valve element 62, a p...
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JP2008069936A |
To provide a valve adjusting screw sealing structure for keeping the distance constant between a valve casing side connection part and a protecting cap side connection part joined to each other via a sealing member.A cover 4 is screwed t...
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JP4063329B2 |
PCT No. PCT/FI97/00543 Sec. 371 Date May 8, 1998 Sec. 102(e) Date May 8, 1998 PCT Filed Sep. 12, 1997 PCT Pub. No. WO98/11371 PCT Pub. Date Mar. 19, 1998The invention relates to a valve comprising a valve housing 1 with a duct 2 that can...
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JP4055222B2 |
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JP4053658B2 |
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JP4053118B2 |
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JP2008039144A |
To provide a flow regulating valve, capable of preventing erroneous rotation of a flow regulating knob while facilitating the adjustment of the flow regulating knob.The flow regulating valve 1 comprises a housing 3 provided in the middle...
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JP4028907B2 |
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JP4029190B2 |
To certainly carry out certain actuation even when external force is applied. An actuator 1 is furnished with a revolving body 6 to be revolved between a returning position and a locking position by rotation of a pinion 5 connected to a ...
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JP4024076B2 |
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JP4018206B2 |
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JP4015444B2 |
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JP4014649B2 |
A shield for a pressure relief device for containing and deflecting released fluids is described. The shield includes an enclosure for surrounding the pressure relief device, the enclosure having a first port for engaging the enclosure t...
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JP2007303538A |
To provide a gas cock allowing a user to confirm mounting and screwed-in conditions of a plug easily. This gas cock is constituted in such a way that a ball-shaped valve element 34 for communicating a flow-in passage 31a with a flow-out ...
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JP4004979B2 |
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JP2007278514A |
To provide a control method for a flow control valve attaining flow control of high accuracy by reducing the individual difference of valve opening caused by the mounting accuracy of a detecting means. In this control method for the flow...
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JP2007528478A |
Apparatus for use with a fluid device includes an actuator having a first condition and having a second condition responsive to air under pressure for providing force for operating the fluid device. An override mechanism connected with t...
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JP2007255059A |
To solve problems in a conventional meter direct-coupled cut-off valve used only for cut-off/flow of water with a check valve separately set on the secondary side to require an extra face-to-face distance in addition to a problem in mete...
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JP3982898B2 |
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JP3970696B2 |
To provide a single lever cock with a click mechanism capable of easily mounting the click mechanism generating the click feeling in adjusting the volume of water without occupying a wide mounting space. In this single lever clock compri...
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JP3962192B2 |
To form a control handle with a resin without exposing a side portion of a through-hole to an end surface of the control handle. A passing hole 48 is formed penetrating a side portion of a cylindrical portion 42 oppositely formed to a th...
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JP3950094B2 |
To solve the problems on a conventional channel selector valve and its two operating handles to be individually used for change-over purposes, that the two handles provide waste in cost and in carriage, the wrong handle results in imposs...
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JP3942711B2 |
To provide a valve device which is capable of correctly and surely controlling the operation from the outside, simple in structure, miniaturized, and excellent in reliability. The pressure in a primary chamber 12 is introduced into a pre...
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JP3937321B2 |
To provide a click mechanism that can be easily retrofitted in a single lever combination faucet. A first annular member can be fixed in external fit on an end of a small-diameter cylindrical portion of a casing of a valve unit. A second...
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JP2007515793A |
An enclosure for a pressure relief device, particularly pressure relief devices mounted on electrical equipment housings, is pre-assembled together with the pressure relief device. The enclosure, which provides for temporarily confining ...
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JP3922846B2 |
To certainly actuate an actuator without receiving an influence of atmospheric pressure. An actuator 1 is furnished with a revolving body 6 to revolve as it is engaged with a pinion 5 connected to an armature shaft 4g of a motor 4, a piv...
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JP3923037B2 |
To facilitate utilization of a rotary valve by eliminating the necessity to adjust positional relationship between a bolt and worm wheel in an actuator. A second plane similar to a plane part is obliquely provided to the outer periphery ...
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JP3917569B2 |
To provide a gas plug main body used in a pushbutton system and a key lock system in common and a gas plug using the gas plug main body in the gas plug with a lock mechanism. An upper step radius fringe 6 is formed in a scope of 180° at...
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JP3909726B2 |
To provide a gas meter cock having a mechanism for regulating the full closed position and for preventing the turning movement from the position, and capable of being manufactured with a simple structure at low cost. A projecting part 25...
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JP3130751U |
To reduce the size of a shutoff valve by eliminating the need for a strong elastic member for urging a valve stem in a valve closing direction. A valve box 1 having an oil flow path and a valve seat 2, a valve body 3, a valve rod 4, an e...
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JP2007078034A |
To provide a supply gas valve sealing device, comprising a lock member restraining a handle opening/closing a supply gas valve at the main valve closing position and a cylinder lock for locking the lock member.This supply gas valve compr...
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JP2007051757A |
To prevent a boiling water accident or the like caused by sudden raising of a lever, by quickly and positively moving the operating lever into a position of the medium temperature and medium discharge amount of hot water, and allowing a ...
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JP2007046629A |
To provide a fluid control valve which maintains a sealing property of a valve element and prevents operation failure of an opening and closing valve.The fluid control valve has: a valve main body 13 with a valve seat 20; a diaphragm val...
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JP2007031994A |
To provide a mechanism for preventing erroneous operation of a temperature adjusting handle of a combination faucet, which requires the operator to press a safety button when the operator further wants to change a spouting water temperat...
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JP2007032271A |
To provide a faucet easily operated for water discharge/stop by operation on a hand-held operation unit with a small operation force.In a faucet where the leading end of a water discharge tube rising from a counter is used as a shower he...
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JP3875064B2 |
To provide a single-lever faucet with a click mechanism which generates a click feeling in a proper position in a vertical turning operation of a lever so as to save water, and can be easily attached to/detached from a normal faucet. To ...
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JP2007010014A |
To provide an electric flow rate control valve capable of preventing a rotor from being stuck and being unable to rotate when opening, closing, and controlling a valve part.This electric flow rate control valve is provided with a stopper...
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JP2006349079A |
To control the valve-travel of an open/close valve in a specified range, while aiming at simplification of a locking mechanism.In a housing 16, a guide groove 18 is formed arcuately around a spindle 11 to control the rotational angle of ...
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JP3859631B2 |
To provide a gas plug preventing a plug body from being unable to close due to stick at a time of fire and excellent in waterproofness. This gas plug is constructed to prevent sticking by putting thermal expansion material 21 between a b...
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JP3853700B2 |
To prevent the malfunctioning of a manual button provided on a solenoid valve. In a containing hole formed in a valve casing 20, a main valve shaft 17 is provided to be capable of reciprocation in an axial direction, and an output port i...
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JP3851543B2 |
To provide a pressure regulating valve which regulates pressure easily and speedily while allowing an easy operation. The pressure regulating valve presses a valve to a seat by a spring in a spring cylinder 14 compressable in an axial di...
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JP3842028B2 |
To provide a stop cock device that can facilitate the mounting and dismounting work of a strainer. The stop cock device has a removable handle 21 that is for operating a stop valve element 18 and serves also as a mounting and dismounting...
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JP2006524069A |
Disclosed herein is a delivery system, comprising dispensing means having an outlet for delivering one or more materials or one or more articles; dispensing control means for controlling the passage of the material or article through the...
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