JPH0527791B2 - - Google Patents

Info

Publication number
JPH0527791B2
JPH0527791B2 JP61258515A JP25851586A JPH0527791B2 JP H0527791 B2 JPH0527791 B2 JP H0527791B2 JP 61258515 A JP61258515 A JP 61258515A JP 25851586 A JP25851586 A JP 25851586A JP H0527791 B2 JPH0527791 B2 JP H0527791B2
Authority
JP
Japan
Prior art keywords
valve
diaphragm
valve seat
pressing part
inner chamber
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP61258515A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63115970A (ja
Inventor
Tadahiro Oomi
Yoichi Sugano
Osamu Uchisawa
Kazuhiko Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motoyama Eng Works Ltd
Original Assignee
Motoyama Eng Works 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 Motoyama Eng Works Ltd filed Critical Motoyama Eng Works Ltd
Priority to JP61258515A priority Critical patent/JPS63115970A/ja
Priority to US07/114,162 priority patent/US4828219A/en
Publication of JPS63115970A publication Critical patent/JPS63115970A/ja
Publication of JPH0527791B2 publication Critical patent/JPH0527791B2/ja
Granted legal-status Critical Current

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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat 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
    • 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)
  • Diaphragms And Bellows (AREA)
  • Details Of Valves (AREA)
JP61258515A 1986-10-31 1986-10-31 ダイヤフラム弁 Granted JPS63115970A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP61258515A JPS63115970A (ja) 1986-10-31 1986-10-31 ダイヤフラム弁
US07/114,162 US4828219A (en) 1986-10-31 1987-10-27 Metal diaphragm valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61258515A JPS63115970A (ja) 1986-10-31 1986-10-31 ダイヤフラム弁

Publications (2)

Publication Number Publication Date
JPS63115970A JPS63115970A (ja) 1988-05-20
JPH0527791B2 true JPH0527791B2 (enExample) 1993-04-22

Family

ID=17321280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61258515A Granted JPS63115970A (ja) 1986-10-31 1986-10-31 ダイヤフラム弁

Country Status (2)

Country Link
US (1) US4828219A (enExample)
JP (1) JPS63115970A (enExample)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
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JPH0251671A (ja) * 1988-08-12 1990-02-21 Motoyama Seisakusho:Kk メタルダイヤフラム弁
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US5009778A (en) * 1989-02-27 1991-04-23 Hewlett-Packard Company Axially-driven valve controlled fluid trapping assembly
US5151178A (en) * 1989-02-27 1992-09-29 Hewlett-Packard Company Axially-driven valve controlled trapping assembly
JPH0627552B2 (ja) * 1989-04-11 1994-04-13 日本弁管工業株式会社 ダイヤフラム弁
US5112027A (en) * 1989-06-21 1992-05-12 Benkan Corporation Metal diaphragm valve
JPH0348072A (ja) * 1989-06-21 1991-03-01 Benkan Corp メタル‐メタル接触形ダイヤフラム弁
US5007328A (en) * 1989-07-24 1991-04-16 Otteman John H Linear actuator
DE3935171A1 (de) * 1989-10-21 1991-04-25 Messer Griesheim Gmbh Membranventil
US5113837A (en) * 1990-06-25 1992-05-19 Mike Baitel Air induction control device
US5614089A (en) * 1990-07-13 1997-03-25 Isco, Inc. Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography
JPH086828B2 (ja) * 1991-08-09 1996-01-29 株式会社ベンカン メタルダイヤフラム弁
US5215286A (en) * 1992-05-26 1993-06-01 Nupro Company High pressure diaphragm valve
US5335691A (en) * 1992-05-26 1994-08-09 Nupro Company High pressure diaphragm valve
JPH0643429U (ja) * 1992-11-12 1994-06-10 株式会社ベンカン 閉弁ロック機構付ダイヤフラム弁
JP3280119B2 (ja) * 1993-06-02 2002-04-30 清原 まさ子 ダイヤフラム弁
JP3372091B2 (ja) * 1993-11-15 2003-01-27 株式会社本山製作所 ダイヤフラム弁構造
JP3017398B2 (ja) * 1994-06-29 2000-03-06 株式会社本山製作所 ダイヤフラム弁構造及びガス配管系
US5516078A (en) * 1994-08-16 1996-05-14 Amcast Industrial Corporation Gas cylinder valve with non-perforated diaphragms
FR2735836A1 (fr) * 1995-06-21 1996-12-27 Soc Et Et De Realisation En Tr Vanne a membrane, notamment pour circuit de gaz a haute purete
US5542821A (en) * 1995-06-28 1996-08-06 Basf Corporation Plate-type diaphragm pump and method of use
US5632466A (en) * 1995-06-30 1997-05-27 Ochs; Paul Piston actuated pressure reducing valve
JP3472650B2 (ja) * 1995-07-24 2003-12-02 株式会社フジキン 流体制御器
US5755428A (en) * 1995-12-19 1998-05-26 Veriflow Corporation Valve having metal-to metal dynamic seating for controlling the flow of gas for making semiconductors
US5762086A (en) * 1995-12-19 1998-06-09 Veriflo Corporation Apparatus for delivering process gas for making semiconductors and method of using same
US6073646A (en) * 1996-09-30 2000-06-13 Benkan Corporation Gas controlling device for integration
US5730423A (en) * 1996-10-16 1998-03-24 Parker-Hannifin Corporation All metal diaphragm valve
US5851004A (en) * 1996-10-16 1998-12-22 Parker-Hannifin Corporation High pressure actuated metal seated diaphragm valve
FR2756946B1 (fr) * 1996-12-09 2004-06-11 Dao Marc Regulateur de pression differentiel
JP2002513457A (ja) 1997-02-03 2002-05-08 スウエイジロク・カンパニー ダイヤフラム弁
US6000416A (en) * 1997-06-04 1999-12-14 Furon Company Compact valve with rolling diaphragm poppet
US5865423A (en) * 1997-07-11 1999-02-02 Parker Intangibles, Inc. High flow diaphragm valve
US7013916B1 (en) 1997-11-14 2006-03-21 Air Products And Chemicals, Inc. Sub-atmospheric gas delivery method and apparatus
US5909747A (en) * 1998-04-03 1999-06-08 American Meter Company Radial flow diaphragm valve
JP3522535B2 (ja) * 1998-05-29 2004-04-26 忠弘 大見 圧力式流量制御装置を備えたガス供給設備
DE19824791A1 (de) * 1998-06-03 1999-12-16 Kayser Automotive Systems Gmbh Tankschutzventil
JP3522544B2 (ja) * 1998-08-24 2004-04-26 忠弘 大見 流体可変型流量制御装置
US6309541B1 (en) 1999-10-29 2001-10-30 Ontogen Corporation Apparatus and method for multiple channel high throughput purification
US6363958B1 (en) 1999-05-10 2002-04-02 Parker-Hannifin Corporation Flow control of process gas in semiconductor manufacturing
JP4443057B2 (ja) 1999-05-10 2010-03-31 パーカー−ハニフイン・コーポレーシヨン 差動的圧力設定制御を有する流体圧力調整器
KR100649852B1 (ko) * 1999-09-09 2006-11-24 동경 엘렉트론 주식회사 기화기 및 이것을 이용한 반도체 제조 시스템
US6358414B1 (en) * 1999-10-29 2002-03-19 Ontogen Corporation Pressure regulation apparatus and method for multiple channel high throughput purification
US6896238B2 (en) * 2000-04-20 2005-05-24 Agilent Technologies, Inc. Extended range diaphragm valve and method for making same
JP2001317654A (ja) * 2000-05-08 2001-11-16 Smc Corp シリンダー操作形切換弁
JP3392813B2 (ja) * 2000-07-07 2003-03-31 エスエムシー株式会社 二方弁
US6679476B2 (en) 2000-08-08 2004-01-20 Puregress, Inc. Control valves
US6712242B2 (en) 2000-10-26 2004-03-30 International Dispensing Corporation Fluid dispensing system and dual-mode, system fluid actuated valve for use therein
US20030042459A1 (en) * 2001-08-29 2003-03-06 Gregoire Roger J. Unitary diaphragm and seat assembly
ATE483930T1 (de) * 2002-08-06 2010-10-15 Fedegari Autoclavi Sanitärmembranventil
JP2004092824A (ja) * 2002-09-02 2004-03-25 Fujikin Inc 流体制御器
US6736370B1 (en) 2002-12-20 2004-05-18 Applied Materials, Inc. Diaphragm valve with dynamic metal seat and coned disk springs
EP1613882A2 (en) * 2003-04-14 2006-01-11 Swagelok Company Diaphragm valve seat
US7150299B2 (en) 2003-09-12 2006-12-19 Air Products And Chemicals, Inc. Assembly and method for containing, receiving and storing fluids and for dispensing gas from a fluid control and gas delivery assembly having an integrated fluid flow restrictor
US7467778B2 (en) * 2003-09-15 2008-12-23 Exxonmobil Upstream Research Company Slurry tolerant pilot operated relief valve
US20060065868A1 (en) * 2004-09-28 2006-03-30 Strong Warren N Diaphragm valve
TWM276133U (en) * 2004-12-07 2005-09-21 Metal Ind Res & Dev Ct Pushing block applied in the valve
US7243903B2 (en) * 2005-06-22 2007-07-17 Wincek Christopher P Valve diaphragm with a compression restraining ring, and valve including same
JP5054904B2 (ja) * 2005-08-30 2012-10-24 株式会社フジキン ダイレクトタッチ型メタルダイヤフラム弁
US8172197B2 (en) * 2006-07-06 2012-05-08 Mks Instruments, Inc. Fast-acting pneumatic diaphragm valve
US20080194976A1 (en) * 2007-02-12 2008-08-14 Welch Allyn, Inc. Diaphragm assembly for blood pressure measuring apparatus
US7798388B2 (en) * 2007-05-31 2010-09-21 Applied Materials, Inc. Method of diffusion bonding a fluid flow apparatus
US20080296354A1 (en) * 2007-05-31 2008-12-04 Mark Crockett Stainless steel or stainless steel alloy for diffusion bonding
GB2480642A (en) * 2010-05-26 2011-11-30 Urbane Trust Valve and valve seat for internal combustion engine inlet manifold
CN103765017B (zh) * 2011-07-15 2017-04-05 机械解析有限公司 致动器
JP5802532B2 (ja) * 2011-12-05 2015-10-28 株式会社フジキン ダイヤフラム弁およびダイヤフラム弁用シートホルダユニット
JP2013119877A (ja) * 2011-12-06 2013-06-17 Fujikin Inc ダイヤフラム弁
KR101229073B1 (ko) * 2012-03-07 2013-02-04 신흥공업(주) 가스토치용 밸브 어셈블리
JP6072648B2 (ja) * 2013-08-12 2017-02-01 株式会社フジキン ダイヤフラム弁
JP6193679B2 (ja) * 2013-08-30 2017-09-06 株式会社フジキン ガス分流供給装置及びガス分流供給方法
JP6372998B2 (ja) * 2013-12-05 2018-08-15 株式会社フジキン 圧力式流量制御装置
US10352470B2 (en) * 2015-11-17 2019-07-16 Ge Aviation Systems Llc Control valve and air starting system
US10648585B2 (en) * 2016-01-27 2020-05-12 Shimadzu Corporation Pressure control valve and supercritical fluid chromatograph
US11320056B2 (en) * 2017-10-31 2022-05-03 Fujikin Incorporated Valve device
US11402029B2 (en) * 2018-04-06 2022-08-02 Fujikin Incorporated Valve device, fluid control system, fluid control method, semiconductor manufacturing system, and semiconductor manufacturing method
US11674603B2 (en) * 2018-09-29 2023-06-13 Fujikin Incorporated Diaphragm valve and flow rate control device
US11236834B2 (en) * 2019-03-08 2022-02-01 Applied Materials, Inc. Diaphragm valves and methods of operating same
JP7633703B2 (ja) * 2020-03-26 2025-02-20 株式会社フジキン バルブ装置
US20240026983A1 (en) * 2020-11-26 2024-01-25 Eagle Industry Co., Ltd. Valve
US20240384800A1 (en) * 2023-05-17 2024-11-21 Fisher Controls International Llc Elbow Globe Valve

Family Cites Families (4)

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US619216A (en) * 1899-02-07 Gage-cock
US1069067A (en) * 1912-03-12 1913-07-29 George T Huxford Adjustable fluid-tight packingless valve.
US1121105A (en) * 1912-09-05 1914-12-15 American Gasaccumulator Company Diaphragm-valve.
JPH0736990B2 (ja) * 1993-06-04 1995-04-26 ソニー・テクトロニクス株式会社 ロボット・ハンド

Also Published As

Publication number Publication date
JPS63115970A (ja) 1988-05-20
US4828219A (en) 1989-05-09

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