WO2004072519A1 - 真空排気系用バルブ - Google Patents

真空排気系用バルブ Download PDF

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Publication number
WO2004072519A1
WO2004072519A1 PCT/JP2004/001352 JP2004001352W WO2004072519A1 WO 2004072519 A1 WO2004072519 A1 WO 2004072519A1 JP 2004001352 W JP2004001352 W JP 2004001352W WO 2004072519 A1 WO2004072519 A1 WO 2004072519A1
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum discharge
discharge system
valve
decomposition
reduction
Prior art date
Application number
PCT/JP2004/001352
Other languages
English (en)
French (fr)
Inventor
Tadahiro Ohmi
Nobukazu Ikeda
Michio Yamaji
Masafumi Kitano
Akihiro Morimoto
Original Assignee
Fujikin Incorporated
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32866279&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2004072519(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fujikin Incorporated filed Critical Fujikin Incorporated
Priority to DE602004005829T priority Critical patent/DE602004005829T2/de
Priority to EP04709363A priority patent/EP1593888B1/en
Priority to US10/545,672 priority patent/US7472887B2/en
Publication of WO2004072519A1 publication Critical patent/WO2004072519A1/ja
Priority to IL169611A priority patent/IL169611A/en
Priority to US12/208,949 priority patent/US7988130B2/en

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
    • F16K25/00—Details relating to contact between valve members and seat
    • F16K25/005—Particular materials for seats or closure elements
    • 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
    • F16K25/00—Details relating to contact between valve members and seat
    • F16K25/04—Arrangements for preventing erosion, not otherwise provided for
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/003—Housing formed from a plurality of the same valve elements
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof

Abstract

　真空排気系の設備の小型化とこれによるコスト低減並びに真空排気時間の短縮のための真空排気系の配管の小口径化に対応し、ガスの分解に起因する解離生成物の堆積による内部の腐食や詰まり、シートリーク等を防止できるようにしたバルブを提供するものである。　具体的には、アルミ不働態を真空排気系に使用されるバルブ等の配管部品に使用して、ベーキングの際の温度上昇によるガスの分解を抑制することにより、真空排気系の小口径化に適した部品、特にガスの分解により生ずる生成物の堆積により腐食や詰まり、シートリーク等が生じないようにする。
PCT/JP2004/001352 2003-02-13 2004-02-09 真空排気系用バルブ WO2004072519A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE602004005829T DE602004005829T2 (de) 2003-02-13 2004-02-09 Ventil für vakuumentladungssystem
EP04709363A EP1593888B1 (en) 2003-02-13 2004-02-09 Valve for vacuum discharge system
US10/545,672 US7472887B2 (en) 2003-02-13 2004-02-09 Valve for vacuum exhaustion system
IL169611A IL169611A (en) 2003-02-13 2005-07-10 Valve for vacuum discharge system
US12/208,949 US7988130B2 (en) 2003-02-13 2008-09-11 Valve for vacuum exhaustion system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003-034762 2003-02-13
JP2003034762A JP4085012B2 (ja) 2003-02-13 2003-02-13 真空排気系用バルブ

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10545672 A-371-Of-International 2004-02-09
US12/208,949 Division US7988130B2 (en) 2003-02-13 2008-09-11 Valve for vacuum exhaustion system

Publications (1)

Publication Number Publication Date
WO2004072519A1 true WO2004072519A1 (ja) 2004-08-26

Family

ID=32866279

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/001352 WO2004072519A1 (ja) 2003-02-13 2004-02-09 真空排気系用バルブ

Country Status (9)

Country Link
US (2) US7472887B2 (ja)
EP (1) EP1593888B1 (ja)
JP (1) JP4085012B2 (ja)
KR (1) KR101210342B1 (ja)
CN (1) CN100357642C (ja)
DE (1) DE602004005829T2 (ja)
IL (1) IL169611A (ja)
TW (1) TWI243881B (ja)
WO (1) WO2004072519A1 (ja)

Cited By (1)

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CN106151672A (zh) * 2015-03-30 2016-11-23 安徽春辉仪表线缆集团有限公司 一种保温型调节阀

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US8628055B2 (en) * 2005-07-27 2014-01-14 The Board Of Trustees Of The University Of Illinois Bi-direction rapid action electrostatically actuated microvalve
WO2009012479A1 (en) * 2007-07-19 2009-01-22 Swagelok Company Coated seals
US8123841B2 (en) * 2008-01-16 2012-02-28 The Board Of Trustees Of The University Of Illinois Column design for micro gas chromatograph
US8269029B2 (en) * 2008-04-08 2012-09-18 The Board Of Trustees Of The University Of Illinois Water repellent metal-organic frameworks, process for making and uses regarding same
US8387822B2 (en) 2010-07-08 2013-03-05 Sonoco Development, Inc. Sealing lid for a container
DE102010061271A1 (de) * 2010-12-15 2012-06-21 Contitech Schlauch Gmbh Beheizbare Anschlussvorrichtung für medienführende, elektrisch beheizbare Schläuche
KR101940325B1 (ko) 2011-10-05 2019-01-18 가부시키가이샤 호리바 에스텍 유체 기구 및 상기 유체 기구를 구성하는 지지 부재 및 유체 제어 시스템
CA2858990C (en) 2011-12-14 2017-03-07 Numatics, Incorporated Adjustable pressure controlled valve
JP5837869B2 (ja) 2012-12-06 2015-12-24 株式会社フジキン 原料気化供給装置
US9454158B2 (en) 2013-03-15 2016-09-27 Bhushan Somani Real time diagnostics for flow controller systems and methods
JP6218470B2 (ja) * 2013-07-18 2017-10-25 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
JP6258016B2 (ja) * 2013-11-21 2018-01-10 株式会社ジェイテクト 弁本体及びその製造方法
US10151402B2 (en) 2014-01-21 2018-12-11 Asco, L.P. Pressure controlled and pressure control valve for an inflatable object
JP6336345B2 (ja) * 2014-06-30 2018-06-06 株式会社フジキン ダイヤフラム弁、流体制御装置、半導体製造装置および半導体製造方法
US10550947B2 (en) * 2015-01-16 2020-02-04 Kitz Sct Corporation Block valve and block valve for raw material container
US10983537B2 (en) 2017-02-27 2021-04-20 Flow Devices And Systems Inc. Systems and methods for flow sensor back pressure adjustment for mass flow controller
WO2022209639A1 (ja) * 2021-04-01 2022-10-06 株式会社フジキン 制御器及び気化供給装置

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JPS62191078A (ja) * 1986-02-19 1987-08-21 Nissan Motor Co Ltd 塗装方法
US5413311A (en) * 1994-03-01 1995-05-09 Tescom Corporation Gas valve
US5520213A (en) * 1992-09-18 1996-05-28 Gebruder Muller Apparatebau GmbH & Co. KG Valve assembly
JPH102452A (ja) * 1996-06-14 1998-01-06 Smc Corp 高真空バルブ
JPH11118049A (ja) * 1997-10-20 1999-04-30 Tadahiro Omi 定容積型流体制御器
JP2000227168A (ja) * 1998-12-18 2000-08-15 Fluoroware Inc 耐クリ―プバルブ
JP2001295946A (ja) * 2000-04-12 2001-10-26 Honda Motor Co Ltd 油圧制御バルブの摺動部材及び油圧制御バルブの被摺動部材
JP2002323147A (ja) * 2001-04-23 2002-11-08 Tomoe Tech Res Co バタフライバルブの弁体の製造方法
JP3343313B2 (ja) * 1995-06-30 2002-11-11 株式会社フジキン ダイヤフラム弁

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JPS62191078A (ja) * 1986-02-19 1987-08-21 Nissan Motor Co Ltd 塗装方法
US5520213A (en) * 1992-09-18 1996-05-28 Gebruder Muller Apparatebau GmbH & Co. KG Valve assembly
US5413311A (en) * 1994-03-01 1995-05-09 Tescom Corporation Gas valve
JP3343313B2 (ja) * 1995-06-30 2002-11-11 株式会社フジキン ダイヤフラム弁
JPH102452A (ja) * 1996-06-14 1998-01-06 Smc Corp 高真空バルブ
JPH11118049A (ja) * 1997-10-20 1999-04-30 Tadahiro Omi 定容積型流体制御器
JP2000227168A (ja) * 1998-12-18 2000-08-15 Fluoroware Inc 耐クリ―プバルブ
JP2001295946A (ja) * 2000-04-12 2001-10-26 Honda Motor Co Ltd 油圧制御バルブの摺動部材及び油圧制御バルブの被摺動部材
JP2002323147A (ja) * 2001-04-23 2002-11-08 Tomoe Tech Res Co バタフライバルブの弁体の製造方法

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See also references of EP1593888A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106151672A (zh) * 2015-03-30 2016-11-23 安徽春辉仪表线缆集团有限公司 一种保温型调节阀

Also Published As

Publication number Publication date
CN1748102A (zh) 2006-03-15
EP1593888A1 (en) 2005-11-09
US7988130B2 (en) 2011-08-02
IL169611A (en) 2009-09-22
DE602004005829D1 (de) 2007-05-24
JP2004265928A (ja) 2004-09-24
US7472887B2 (en) 2009-01-06
EP1593888B1 (en) 2007-04-11
DE602004005829T2 (de) 2007-08-02
US20090020721A1 (en) 2009-01-22
KR20050101322A (ko) 2005-10-21
JP4085012B2 (ja) 2008-04-30
TW200424464A (en) 2004-11-16
KR101210342B1 (ko) 2012-12-10
EP1593888A4 (en) 2006-02-01
CN100357642C (zh) 2007-12-26
TWI243881B (en) 2005-11-21
US20060071192A1 (en) 2006-04-06

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