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Matches 501 - 550 out of 5,363

Document Document Title
JP2015533409A
流動制御装置のための弁ケージは、中空円筒 体と、騒音軽減区分と、高容積流区分と、移 行区分とを含む。騒音軽減区分は、複数の入 口開口部と、複数の出口開口部と、入口...  
JP5820876B2  
JP5821649B2  
JP2015209896A
To reduce an uncomfortable sound which is generated in a valve device at valve-closing or the like.A valve device opens/closes a flow passage which guides evaporated fuel from a fuel tank to a canister, and includes a valving element 22 ...  
JP2015206426A
To provide a slow return check valve that is superior in contamination property and easily adjusts a flow rate.A slow return valve 1 comprises: an outer valve body 2 having a first port 6 and a second port 7; an inner valve body 3 fitted...  
JP5817847B2  
JP2015201150A
To provide a pressure reducing valve in which a vibration phenomenon occurring in a pressure reducing member or a pressure receiving piston can be surely attenuated.A pressure reducing member (14) is inserted in an inlet chamber (8) in a...  
JP2015532403A
本発明は、ハウジング(20)、弁操作装置 (15,26)及び閉鎖エレメント(35) を備えた電磁弁(10)であって、ハウジン グ(20)は、中心軸線(30)を備え...  
JP2015194168A
To provide a steam valve that enables the suppression, or the like, of the occurrence of cavity tone.The steam valve of an embodiment comprises a casing, a valve shaft, a valve body, and a valve seat. The casing is configured such that s...  
JP5804159B2  
JP2015190497A
To provide a motor valve that can reduce noise occurring in a case of flowing fluid in a first flow direction or second flow direction, while suppressing flow rate loss of the fluid with a simple structure.A motor valve includes: a valve...  
JP2015187467A
To provide a container valve which unfailingly switches from sealing of a fluid to discharging of the fluid and vice versa and prevents the occurrence of conduction sound when discharging the fluid.In a container valve 1, a residual pres...  
JP2015183833A
To provide a pilot type opening/closing valve capable of achieving smoothness of a valve closing operation and stabilization of a valve closed state more suitably than a conventional one.A pilot type opening/closing valve V1 has a partit...  
JP2015178898A
To provide a novel fluid-operated valve capable of reducing the risk of damaging a spring element.The present invention concerns a fluid-operated valve including a valve housing 3. In the housing 3, a valve body 6 works cooperatively wit...  
JP2015175394A
To reduce the length of a valve housing and eliminate the influence of dynamic pressure of fluid in a second port to the plunger of a solenoid drive part to perform accurate control of a valve opening, in a pressure balance type solenoid...  
JP2015169309A
To obtain a cage type decompression device that attains stable control by transferring from gap flow to normal flow smoothly and suppressing occurrence of noise, vibration, cavitation and the like in fluid decompression.The number of sma...  
JP5773834B2  
JP5774121B2  
JP5772350B2  
JP2015152137A
To provide an evaporative pressure regulation valve capable of suppressing generation of noise in starting a cycle which may have a dry operation state.In a constitution including a body 3 provided with a refrigerant passage 2 inside, a ...  
JP2015152069A
To improve, while securing the necessary maximum flow rate of a flow control valve, the controllability in a low flow rate region.A seal part 11a for sitting on a valve seat 51 to shut off fluid is provided near a valve element shaft 12 ...  
JP2015524542A
本発明は、摩擦クラッチ(3)のトルクリミ ッタ(2)に用いられる絞りユニット(1) であって、該絞りユニット(1)が、以下の 構成要素:すなわち、流体のための流入...  
JP2015145697A
To provide a constant pressure automatic on/off valve eliminating chattering and cavitation.A constant pressure automatic on/off valve has a structure in which pressure of fluid is received in a large cylinder 2b right after valve openin...  
JP2015522776A
基本的に閉じられた空間と周囲大気との間の 圧力均一化のための圧力解放バルブを開示す る。この圧力解放バルブは、−上向きの流出 路を含む流路を定める壁部と、−流出路...  
JP2015143543A
To make it possible to suppress release of a fluid that causes noise or erosion that occurs in a clearance channel formed in an inner circumferential surface of a valve seat of a needle valve in an expansion valve of a refrigerating cycl...  
JP5758269B2  
JP2015140782A
To stabilize the operation of a valve element by suppressing a hunting phenomenon.A check valve 10 for a compressor includes a valve element 15, a valve seat 11 having a valve hole 12, and a valve housing 13 having a communication window...  
JP2015137695A
To cause a hole 21 of a partial spherical shell piece 20 to approach to its simulation as much as possible.The present invention relates to a butterfly valve V including a valve body 12 having spherical porous plate members 20a, 20b with...  
JP5755711B2  
JP2015129551A
To provide a butterfly valve capable of performing decompression control and flow control without being influenced by a flow direction of fluid, and excellent in cavitation resistance.In a butterfly valve having a disk-like valve element...  
JP2015129550A
To provide a butterfly valve capable of performing decompression control and flow control without being influenced by a flow direction of fluid, and excellent in cavitation resistance.In a butterfly valve having a disk-like valve element...  
JP5744155B2  
JP2015117722A
To provide a relief valve and an air cushion device using the relief valve applied in an air cushion used in a wheel chair for care and the like, in particular, in which a fine pressure adjustment can be carried out and uncomfortable sou...  
JP2015113937A
To provide a valve capable of reducing water-hammer phenomenon, and a bellows pump using the valve.A valve 60 includes a valve casing 61 and a valve element 62. The valve casing has a fluid inlet portion 63 and a fluid outlet portion 64....  
JP2015113936A
To provide a valve capable of reducing water-hammer phenomenon, and a bellows pump using the valve.A valve 60 includes a valve casing 61 and a valve element 62. The valve casing has a fluid inlet portion 63 and a fluid outlet portion 64....  
JP5734619B2  
JP2015102108A
To provide a butterfly valve capable of performing decompression control and flow rate control regardless of a fluid flow direction.A butterfly valve includes a cylindrical valve box 11 to be a part of a flow passage, a valve rod arrange...  
JP5728288B2  
JP2015098909A
To provide an on-off valve in which the service lives of a pipeline, an on-off valve itself and other devices disposed in the pipeline are prolonged without making a main valve abruptly close/separate to/from a valve seat and without gen...  
JP2015098910A
To provide an emergency cut-off device for a fluid channel that suppresses a water hammer phenomenon.When acceleration is applied to a weight 32, the weight 32 falls, a support member 33 connected with the weight 32 is detached, racks 13...  
JP5724114B1
【課題】逆止弁及び止水弁の機能を備え、ウ ォーターハンマー防止機能をも備えた多機能 弁の、操作性やメンテナンス性を向上し、流 入側と流出側の流路が直交していること...  
JP2015094372A
To provide a motor-operated valve capable of reducing noise generated when fluid flows in a first flow direction.A motor-operated valve includes a valve body 5 having a valve chamber 7 demarcated in an inside thereof and having a first o...  
JP5715818B2  
JPWO2013111859A1
スプール弁V1は、弁体11と、弁体11を 軸方向に移動可能に収容する内孔12aを有 するシリンダ12を備えている。このスプー ル弁V1では、初期位置にある弁体11...  
JPWO2013105411A1
通路の開度が小さい時に発生する弁座と弁体 との繰り返し衝突によるノイズの発生を防止 し、通路の開度が安定なソレノイドバルブを 提供する。PWM制御されるソレノイド...  
JP2015086996A
To provide an electric drive valve capable of reducing abnormal noise occurring when a fluid is flowed at an extremely low differential pressure in a second flow direction.An electric valve includes: a valve body 5 where a valve chamber ...  
JP2015087925A
To provide a pressure-reducing valve by which allophone is less likely to be generated when gas flows through a communication channel.A pressure-reducing valve includes a partition member 38 that partitions off a valve chamber 34 from a ...  
JP2015513049A
いくつかの実施形態において、可動部品なし で、蒸気または水等のプロセス流体の流動に 可変抵抗を提供するように、加圧パイプライ ンで使用するために設計される減圧器が...  
JP5708515B2  
JP5710372B2  

Matches 501 - 550 out of 5,363