JP4216470B2 - 流体回路用のダイアフラム弁 - Google Patents

流体回路用のダイアフラム弁 Download PDF

Info

Publication number
JP4216470B2
JP4216470B2 JP2000539286A JP2000539286A JP4216470B2 JP 4216470 B2 JP4216470 B2 JP 4216470B2 JP 2000539286 A JP2000539286 A JP 2000539286A JP 2000539286 A JP2000539286 A JP 2000539286A JP 4216470 B2 JP4216470 B2 JP 4216470B2
Authority
JP
Japan
Prior art keywords
fluid
dome
fluid circuit
circuit device
valve
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 - Fee Related
Application number
JP2000539286A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002508491A (ja
JP2002508491A5 (enExample
Inventor
エフ． ロザーメル，ウィリアム
Original Assignee
コールター インターナショナル コーポレイション
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 コールター インターナショナル コーポレイション filed Critical コールター インターナショナル コーポレイション
Publication of JP2002508491A publication Critical patent/JP2002508491A/ja
Publication of JP2002508491A5 publication Critical patent/JP2002508491A5/ja
Application granted granted Critical
Publication of JP4216470B2 publication Critical patent/JP4216470B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/04—Circuit elements having moving parts using diaphragms
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control
    • Y10T137/87684—Valve in each inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve Housings (AREA)
JP2000539286A 1997-12-15 1998-12-03 流体回路用のダイアフラム弁 Expired - Fee Related JP4216470B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/990,861 1997-12-15
US08/990,861 US6007046A (en) 1997-12-15 1997-12-15 Fluid transport circuit and valve structure therefor
PCT/US1998/025648 WO1999031419A1 (en) 1997-12-15 1998-12-03 Diaphragm valve for a fluid circuit

Publications (3)

Publication Number Publication Date
JP2002508491A JP2002508491A (ja) 2002-03-19
JP2002508491A5 JP2002508491A5 (enExample) 2006-03-02
JP4216470B2 true JP4216470B2 (ja) 2009-01-28

Family

ID=25536593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000539286A Expired - Fee Related JP4216470B2 (ja) 1997-12-15 1998-12-03 流体回路用のダイアフラム弁

Country Status (5)

Country Link
US (1) US6007046A (enExample)
EP (1) EP1030989B1 (enExample)
JP (1) JP4216470B2 (enExample)
DE (1) DE69813280T2 (enExample)
WO (1) WO1999031419A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394417B1 (en) 1998-10-09 2002-05-28 Swagelok Co. Sanitary diaphragm valve
US6883780B2 (en) * 1998-10-09 2005-04-26 Swagelok Company Sanitary diaphragm valve
US6309541B1 (en) 1999-10-29 2001-10-30 Ontogen Corporation Apparatus and method for multiple channel high throughput purification
US6358414B1 (en) 1999-10-29 2002-03-19 Ontogen Corporation Pressure regulation apparatus and method for multiple channel high throughput purification
US6742544B2 (en) 2001-03-07 2004-06-01 Symyx Technologies, Inc. Injection valve array
WO2002073184A2 (en) * 2001-03-07 2002-09-19 Symyx Technologies, Inc. Gas chromatograph injection valve
US6637476B2 (en) 2002-04-01 2003-10-28 Protedyne Corporation Robotically manipulable sample handling tool
TW561038B (en) * 2003-03-04 2003-11-11 Rossmax Int Ltd Device for adjusting gas pressure
US7249529B2 (en) * 2003-03-28 2007-07-31 Protedyne Corporation Robotically manipulable sample handling tool
US6941963B2 (en) * 2003-06-26 2005-09-13 Planar Systems, Inc. High-speed diaphragm valve for atomic layer deposition
US6907897B2 (en) * 2003-06-26 2005-06-21 Planar Systems, Inc. Diaphragm valve for high-temperature precursor supply in atomic layer deposition
US7021330B2 (en) 2003-06-26 2006-04-04 Planar Systems, Inc. Diaphragm valve with reliability enhancements for atomic layer deposition
JP5560276B2 (ja) * 2009-08-31 2014-07-23 株式会社フジキン 流体制御器
KR101491713B1 (ko) * 2013-06-10 2015-02-11 (주)씨엔에스 액체 또는 기체의 유량 제어방법
KR101491711B1 (ko) * 2013-06-10 2015-02-11 (주)씨엔에스 다이어프램 밸브를 이용한 액체 또는 기체의 유량 제어방법
JP6638917B2 (ja) * 2013-12-06 2020-02-05 国立大学法人 東京大学 バルブ、流体制御構造、流体デバイス及びバルブの製造方法
WO2016002847A1 (ja) * 2014-07-01 2016-01-07 株式会社ニコン 流体デバイス、流体の制御方法、検査デバイス、検査方法、及び流体デバイスの製造方法
KR101604978B1 (ko) * 2014-08-05 2016-03-21 (주)씨엔에스 모터를 이용한 일체형 다이어프램 밸브장치
GB2555816A (en) * 2016-11-10 2018-05-16 Natural Environment Res Council Analyser
US12326197B2 (en) * 2022-05-12 2025-06-10 Unibloc Hygienic Technologies Us, Llc Bi-directional relief valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS448943Y1 (enExample) * 1965-02-27 1969-04-11
US3897041A (en) * 1973-08-20 1975-07-29 Leesona Corp Fluid flow control elements with area dividing inserts
GB2002877B (en) * 1977-08-16 1982-06-30 Niemand C Fluid valves
US4304257A (en) * 1980-07-01 1981-12-08 Instrumentation Laboratory Inc. Valve with flexible sheet member
JPS62140205U (enExample) * 1986-02-28 1987-09-04
US4911195A (en) * 1986-08-27 1990-03-27 Porton Instruments, Inc. Valve block assembly
US4944487A (en) * 1989-05-08 1990-07-31 Lee Company Diaphragm valve
US5083742A (en) * 1990-08-01 1992-01-28 Photovac Incorporated Fluid control valve
US5176359A (en) * 1991-05-20 1993-01-05 Photovac International, Inc. Fluid control valve arrangement
US5203368A (en) * 1992-07-29 1993-04-20 Protein Technologies Inc. Matrix of valves
US5496009A (en) * 1994-10-07 1996-03-05 Bayer Corporation Valve
US5653259A (en) * 1994-10-17 1997-08-05 Applied Biosystems, Inc. Valve block

Also Published As

Publication number Publication date
WO1999031419A1 (en) 1999-06-24
EP1030989A1 (en) 2000-08-30
DE69813280D1 (de) 2003-05-15
JP2002508491A (ja) 2002-03-19
DE69813280T2 (de) 2004-01-29
EP1030989B1 (en) 2003-04-09
US6007046A (en) 1999-12-28

Similar Documents

Publication Publication Date Title
JP4216470B2 (ja) 流体回路用のダイアフラム弁
AU684997B2 (en) Valve
US5176359A (en) Fluid control valve arrangement
US5660370A (en) Valve with flexible sheet member and two port non-flexing backer member
US6189858B1 (en) Piezoelectric valve
EP1053431B1 (en) Solenoid valve having hard tube fluid channels in valve seat and flexible sealing diaphragm
US6415818B2 (en) Diaphragm-type solenoid valve
EP0706004A2 (en) Relief valve
JP2001355748A (ja) 流量調整弁
WO1989001241A1 (en) Sealing method and means for fluid control device
JPH07158757A (ja) マイクロバルブ
JPH08219027A (ja) ポンプ装置用の遮断弁ユニット
DE3363618D1 (en) Three-ports-two-positions valve
WO2007104334A1 (en) Valve with a springy diaphragm
JP3256711B2 (ja) パイロット式ダイアフラム弁
JP2002540369A (ja) 流動する媒体の制御デバイス
EP1996845A1 (en) One piece double membrane diaphragm valve
JPH03223580A (ja) 圧電型弁装置
JPH082592Y2 (ja) マイクロシステムガスセンサ
CN120530276A (zh) 微型阀和微型阀阵列
JPH07229579A (ja) マイクロバルブ装置
JPS6333024Y2 (enExample)
JPH11159640A (ja) ダイアフラムの保持構造
GB2089941A (en) Pneumatic switcher
JPS5899507A (ja) 弁装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051116

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060112

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20081007

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20081106

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111114

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees