WO2008130003A1 - ダイヤフラム式バルブ - Google Patents

ダイヤフラム式バルブ Download PDF

Info

Publication number
WO2008130003A1
WO2008130003A1 PCT/JP2008/057485 JP2008057485W WO2008130003A1 WO 2008130003 A1 WO2008130003 A1 WO 2008130003A1 JP 2008057485 W JP2008057485 W JP 2008057485W WO 2008130003 A1 WO2008130003 A1 WO 2008130003A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
spindle
plug
diaphragm
pressure gas
Prior art date
Application number
PCT/JP2008/057485
Other languages
English (en)
French (fr)
Inventor
Takuo Yoshida
Takemi Sato
Yuichiro Higashi
Saburo Komura
Original Assignee
Kohda Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kohda Co., Ltd. filed Critical Kohda Co., Ltd.
Publication of WO2008130003A1 publication Critical patent/WO2008130003A1/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
    • F16K1/302—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with valve member and actuator on the same side of the seat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

　ガスボンベに直接接続され、前記ガスボンベから外部への高圧ガスの供給又は外部から前記ガスボンベへの高圧ガスの充填に用いられるダイヤフラム式バルブであって、高圧ガスの流入路と流出路とを接続する閉鎖弁室を設けた中空状のバルブ本体１０と、バルブ本体１０に螺合し、バルブ本体１０内を密閉するグランドナット４０と、グランドナット４０に螺合し、ねじに沿って閉鎖弁室１６内の弁体５１を開閉方向に動作させることが可能なスピンドル２０と、一端側がスピンドル２０に当接し、他端側に弁体５１を取り付けたプラグ５６と、プラグ５６の他端側に取り付けられ、閉鎖弁室１６を密閉するとともに、スピンドル２０の方向の付勢力をプラグ５６に作用させる一方向のばね弾性を有するダイヤフラム５２と、を備えたダイヤフラム式バルブを提供する。
PCT/JP2008/057485 2007-04-17 2008-04-17 ダイヤフラム式バルブ WO2008130003A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-108467 2007-04-17
JP2007108467A JP5320634B2 (ja) 2007-04-17 2007-04-17 ダイヤフラム式バルブ

Publications (1)

Publication Number Publication Date
WO2008130003A1 true WO2008130003A1 (ja) 2008-10-30

Family

ID=39875531

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057485 WO2008130003A1 (ja) 2007-04-17 2008-04-17 ダイヤフラム式バルブ

Country Status (2)

Country Link
JP (1) JP5320634B2 (ja)
WO (1) WO2008130003A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010136184A1 (de) * 2009-05-28 2010-12-02 G.S. Anderson Gmbh Membranventilkörper
JP2018507997A (ja) * 2015-03-19 2018-03-22 ゲーエーアー トゥーヘンハーゲン ゲーエムベーハー 回転減結合装置を備えた玉形弁
CN110785596A (zh) * 2017-06-23 2020-02-11 国际工程控制公司 低温罐控制系统、截止阀和电磁阀

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5764315B2 (ja) * 2010-12-06 2015-08-19 株式会社フジキン ダイヤフラム弁
JP5565641B2 (ja) * 2012-11-12 2014-08-06 Ｓｍｃ株式会社 バルブ
JP2016102517A (ja) * 2014-11-27 2016-06-02 ワールドバルブ株式会社 ファイヤーセイフティバルブ
JP2019065967A (ja) * 2017-09-29 2019-04-25 株式会社フジキン 締め付け装置を備える流体制御器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6372984A (ja) * 1986-09-11 1988-04-02 Yamada Mitsue 流体制御器
JPH08219304A (ja) * 1995-02-15 1996-08-30 Fujikin:Kk ダイヤフラム弁
JP2001509579A (ja) * 1997-07-11 2001-07-24 パーカー．ハニフィン．コーポレイション 高流動型ダイヤフラム弁
JP2006153230A (ja) * 2004-12-01 2006-06-15 Neriki:Kk 流体制御器用ダイヤフラム及びこれを用いたバルブ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6372984A (ja) * 1986-09-11 1988-04-02 Yamada Mitsue 流体制御器
JPH08219304A (ja) * 1995-02-15 1996-08-30 Fujikin:Kk ダイヤフラム弁
JP2001509579A (ja) * 1997-07-11 2001-07-24 パーカー．ハニフィン．コーポレイション 高流動型ダイヤフラム弁
JP2006153230A (ja) * 2004-12-01 2006-06-15 Neriki:Kk 流体制御器用ダイヤフラム及びこれを用いたバルブ装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010136184A1 (de) * 2009-05-28 2010-12-02 G.S. Anderson Gmbh Membranventilkörper
JP2018507997A (ja) * 2015-03-19 2018-03-22 ゲーエーアー トゥーヘンハーゲン ゲーエムベーハー 回転減結合装置を備えた玉形弁
CN110785596A (zh) * 2017-06-23 2020-02-11 国际工程控制公司 低温罐控制系统、截止阀和电磁阀
US11592120B2 (en) 2017-06-23 2023-02-28 Engineered Controls International, Llc Cryogenic cylinder control system, globe valve, and solenoid valve

Also Published As

Publication number Publication date
JP2008267433A (ja) 2008-11-06
JP5320634B2 (ja) 2013-10-23

Similar Documents

Publication Publication Date Title
WO2008130003A1 (ja) ダイヤフラム式バルブ
NO20075001L (no) Sikkerhetsventil
EP1774869A3 (en) Cosmetics case
GB2487336A (en) Smart valve utilizing a force sensor
GB2439871B (en) Vavle assembly having articulating rigid seating surface
WO2008144044A3 (en) Electronically controlled valve and systems containing same
WO2007059083A3 (en) Dispensing valve for fluids stored under pressure
WO2008153678A3 (en) Actuator cap for a spray device
WO2015020872A3 (en) Valve
WO2012054714A3 (en) Fuel dispensing nozzle
JP2010528235A5 (ja)
CA2535473A1 (en) Hollow ball valve assembly
DE602005006246D1 (de) Kombinationsventil
WO2009072597A1 (ja) 圧力調整弁
EP1752695A3 (de) Stellgriff für ein Wasserventil
DK1516138T3 (da) Afspærringsarmatur
MX2010006981A (es) Valvula con auxiliar de acionamiento.
SG179456A1 (en) Regulating valve
ATE447104T1 (de) Brennstoffeinspritzventil
TW200718885A (en) Pilot-type two-port valve
WO2010019403A3 (en) Check valve with separate spherical spring guide
WO2009019103A3 (de) Ventilanordnung mit drehmomentbegrenzer
WO2014187809A3 (en) A pressurised fluid container
ATE505433T1 (de) Zapfpistole
WO2008140079A1 (ja) スイングアーム式動弁装置におけるラッシュアジャスタ

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08740555

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08740555

Country of ref document: EP

Kind code of ref document: A1