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Matches 601 - 650 out of 5,175

Document Document Title
JP4854473B2  
JP4854730B2  
JP2012007640A
To provide a relief valve having a simple configuration and capable of smoothly opening and closing a valve.The relief valve includes a valve element 100 having a passage hole 110 formed therein for passing fluid, a stem 200 opening and ...  
JP2012007639A
To provide a check valve capable of preventing chattering when the valve is opened and closed, and thereby stably controlling a flow rate of fluid.The check valve has a poppet 300 provided in a valve element 100 configured in such a mann...  
JP4851915B2  
JP2012002268A
To reduce noise caused by a valve element which sits on an annular valve seat repeatedly.A valve chamber 3, which communicates an inflow port 4 with an outflow port 5, is formed in valve casings 1, 2. The annular valve seat 7 having a va...  
JP2011256951A
To improve a normally closed solenoid valve device provided with a damper chamber for reducing the vibration of the mover to minimize the entry of air into the damper chamber to thereby stabilize the damping performance of the damper cha...  
JP2011256893A
To provide a solenoid valve capable of reducing body size and suppressing vibration of a fluid pressure.A spool 20 provided inside a cylindrical sleeve 10 reciprocally movably in the axial direction includes a first land 21 which opens a...  
JP2011256864A
To provide a flow guide valve sheet for a steam turbine valve.A flow valve (10) includes: a control valve (20) having a movable body; a stop valve (24) having a movable body; and a valve seat (48) having a facing surface that contacts at...  
JP2011257004A
To provide a flow restrictor with a small pressure drop, which does not loose the most part of desired nonlinearity.A flow restrictor with a first disk having at least one inlet and at least one outlet and a flow path and a second disk h...  
JP4831808B2  
JP2011241904A
To provide a proportional poppet type two-stage high-speed solenoid valve having a vibration absorber, which is capable of performing a high-speed operation and power saving while preventing inner leakage even when water is used as a wor...  
JP4824675B2  
JP2011236949A
To provide a valve device enabling adjustment of an inter-surface distance and a valve opening using a magnetic material as a valve closure mechanism.In valve boxes 1, 2 having an inflow port (primary side) and an outflow port (secondary...  
JP2011236962A
To provide a cage type pressure reducing structure in which occurrence of noise, vibration, cavitation, or the like in pressure reduction of high pressure fluid is suppressed, and stable control can be achieved, in a low noise type regul...  
JP4820322B2  
JP4817554B2  
JP2011227844A
To provide a gas pressure reduction valve configured so that an attaching/detaching operation of a silencer may be reduced.A governor 10 of the present invention includes: a gas outflow chamber 21 disposed beneath a gas inflow chamber 20...  
JP2011226513A
To provide a chamber device capable of reducing pressure pulsation propagated from a piping interior to a canister during opening and closing driving without enlarging a shape.The solenoid valve device includes a valve case part VC havin...  
JP4813057B2  
JP2011220210A
To provide a fuel injection device and a fuel injection nozzle which promote atomization of an injection fuel of an internal combustion engine.The fuel injection device 10 includes an injector 100 which includes a spiral fuel guide groov...  
JP4808792B2  
JP2011526990A  
JP2011202759A
To provide a solenoid valve easily reducing water hammering.In the solenoid valve 1, a plunger 4 is provided inside a solenoid 3, the plunger is advanced and retreated toward a valve seat 7 arranged between a primary side flow passage 9 ...  
JP4790946B2  
JP2011190897A
To reduce refrigerant noise or the like in a changeover while certainly performing the changeover operation of a pilot valve body even when a high-pressure refrigerant pressure is applied to the pilot valve body of a pilot valve, in a fl...  
JP4781845B2  
JP2011185391A
To surely perform a damping force adjustment and fail-safe operation and to prevent free movement in a hole which is an arranged part of a main valve including a poppet valve element for making the damping force adjustment.The damping va...  
JP2011185390A
To surely perform a damping force adjustment and fail-safe operation and to prevent free movement in a hole which is an arranged part of a main valve including a poppet valve element for making the damping force adjustment.The damping va...  
JP2011174234A
To provide a water saving valve which achieves labor saving in manufacturing and the prevention of a theft in use by simplifying a valve structure of a flow control valve.In the water saving valve A, a sluice block is incorporated in a w...  
JP2011169383A
To provide a steam valve device and a steam turbine power generation apparatus capable of ensuring and maintaining the steam flow consistency in a flow passage formed between a valve element and a valve seat in an opening/closing process...  
JP2011169404A
To prevent a failure of a solenoid valve resulting from freezing of water penetrated into a gap between a plunger and a closed end side of a plunger housing section.The solenoid valve 1 includes: a solenoid 21; a plunger housing section ...  
JP4762242B2  
JP4759725B2  
JP4755668B2  
JP2011153684A
To enable a water hammer shock absorber to be easily mounted while ensuring a function of alleviating water hammer shock due to water hammer phenomena.An outer case 1 is provided with an inlet 6 located on an upstream side and an outlet ...  
JP4739674B2  
JP4737041B2  
JP4734085B2  
JP4732477B2  
JP2011132970A
To provide a bellows valve which is compact and operated with low operating force and which has quick response, high reliability, and high economic efficiency.In this bellows valve, a valve element 3 is moved from a valve seat surface in...  
JP2011127728A
To provide a solenoid linear valve of simple structure capable of restricting outbreaks of self-excited vibration.This solenoid linear valve 10 includes: a housing 20 having a partitioning part 30 partitioning the housing into a first li...  
JP4713977B2  
JP2011122503A
To provide a steam valve inhibiting steam leaking from a gap between a valve rod and a guide bush from rapidly expanding and preventing erosion of the valve rod by the leaked steam.A plurality of labyrinth grooves 32a to 32e in a circumf...  
JP4706981B2  
JP2011117557A
To provide a pressure regulating valve that can further surely reduce the occurrence of noise caused by self-excited vibration of a ball valve.The pressure regulating valve 10 includes a valve housing 11 having an inflow port 16 and a di...  
JP4700956B2  
JP4704451B2  
JP2011106577A
To provide a fluid control valve capable of suppressing oscillation of fluid pressure, while suppressing degradation in pressure controllability.The fluid control valve 10 includes a bottom plate 12, a body 14, and a cover 16. The body 1...  
JP2011106576A
To provide a fluid control valve suppressing oscillation of fluid pressure, while suppressing degradation in pressure controllability.The fluid control valve 10 includes a bottom plate 12, a body 14, and a cover 16. An inlet port 18 and ...  

Matches 601 - 650 out of 5,175