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DE69906740D1 - Rückschlagklappe - Google Patents

Rückschlagklappe

Info

Publication number
DE69906740D1
DE69906740D1 DE69906740T DE69906740T DE69906740D1 DE 69906740 D1 DE69906740 D1 DE 69906740D1 DE 69906740 T DE69906740 T DE 69906740T DE 69906740 T DE69906740 T DE 69906740T DE 69906740 D1 DE69906740 D1 DE 69906740D1
Authority
DE
Germany
Prior art keywords
check valve
check
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 - Lifetime
Application number
DE69906740T
Other languages
English (en)
Other versions
DE69906740T2 (de
Inventor
Shiaw-Wen Tai
Jeffrey Ballini
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of DE69906740D1 publication Critical patent/DE69906740D1/de
Application granted granted Critical
Publication of DE69906740T2 publication Critical patent/DE69906740T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • 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
    • F16K2200/00—Details of valves
    • F16K2200/30—Spring arrangements
    • F16K2200/305—Constructional features of springs
    • F16K2200/3051—Generally flat springs
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/785—With retarder or dashpot
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7854—In couplings for coaxial conduits, e.g., drill pipe check valves
    • Y10T137/7856—Valve seat formed on or carried by a coupling element
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
DE69906740T 1998-07-09 1999-06-10 Rückschlagklappe Expired - Lifetime DE69906740T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9217998P 1998-07-09 1998-07-09
PCT/US1999/013104 WO2000003167A1 (en) 1998-07-09 1999-06-10 Check valve

Publications (2)

Publication Number Publication Date
DE69906740D1 true DE69906740D1 (de) 2003-05-15
DE69906740T2 DE69906740T2 (de) 2004-01-29

Family

ID=22232023

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69906740T Expired - Lifetime DE69906740T2 (de) 1998-07-09 1999-06-10 Rückschlagklappe

Country Status (5)

Country Link
US (1) US6401749B1 (de)
EP (1) EP1093555B1 (de)
JP (1) JP4328022B2 (de)
DE (1) DE69906740T2 (de)
WO (1) WO2000003167A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001054225A1 (en) 2000-01-19 2001-07-26 Fractus, S.A. Space-filling miniature antennas
GB0112784D0 (en) * 2001-05-25 2001-07-18 The Technology Partnership Plc Pump
US6877525B2 (en) 2001-11-07 2005-04-12 Delphi Technologies, Inc. Check valve for fuel pump
DE10224430A1 (de) * 2002-06-01 2003-12-11 Bosch Gmbh Robert Rückschlagventil
US7125230B2 (en) * 2002-07-09 2006-10-24 Caterpillar Inc Valve with operation parameter set at assembly and pump using same
US6971405B2 (en) * 2002-10-09 2005-12-06 Delphi Technologies, Inc. Check valve for fuel pump
US6994108B2 (en) 2003-03-04 2006-02-07 Delphi Technologies, Inc. Check valve for fuel pump
US20060108005A1 (en) * 2004-11-24 2006-05-25 Bennet Jan L Pressure regulator valve biasing member with reticulated concentric rings
US7984728B2 (en) * 2004-10-22 2011-07-26 Continental Automotive Systems Us, Inc. Fuel pressure regulator valve assembly
KR100598111B1 (ko) * 2004-12-20 2006-07-07 삼성전자주식회사 레귤레이터 및 이를 사용하여 가스를 공급하는 방법
DE102005046634A1 (de) * 2005-09-28 2007-03-29 Itt Richter Chemie-Technik Gmbh Ventil mit federbelastetem Ventilstellglied
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
JP2009544978A (ja) * 2006-07-25 2009-12-17 ウオーターズ・テクノロジーズ・コーポレイシヨン 弾性封止逆止弁
DE102006036691B4 (de) * 2006-08-05 2014-07-03 Zf Friedrichshafen Ag Rückschlagventil
US8302622B2 (en) * 2010-02-24 2012-11-06 Continental Automotive Systems Us, Inc. Unbalanced inlet fuel tube for a fuel pressure regulator
DE102010030464A1 (de) * 2010-06-24 2011-12-29 Robert Bosch Gmbh Rückschlagventil für eine Fluidpumpe
DE102011076361A1 (de) * 2011-05-24 2012-11-29 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ventileinrichtung
JP5947505B2 (ja) * 2011-08-30 2016-07-06 株式会社堀場エステック 流体制御弁
JP5561492B2 (ja) 2011-11-04 2014-07-30 Ｓｍｃ株式会社 チェック弁
US10082088B2 (en) * 2015-01-14 2018-09-25 Hamilton Sundstrand Corporation Flexure for metering valve assembly with retaining feature
US9745933B2 (en) 2015-01-28 2017-08-29 Delphi Technologies, Inc. Fuel pressure regulator
SE541730C2 (en) 2015-07-02 2019-12-03 3Eflow Ab A fluid stop valve unit
US11052234B2 (en) * 2017-02-15 2021-07-06 Celeste V. Bonham Connector with integrated non-return check valve for extension tubing and urology collection systems
US11035491B2 (en) * 2017-07-03 2021-06-15 Continental Automotive Systems, Inc. Fuel pump solenoid having hydraulic damping
JP7320176B2 (ja) 2018-04-23 2023-08-03 デイコ アイピー ホールディングス，エルエルシー 開位置を規定する逆止弁インサートおよび当該逆止弁インサートを有する逆止弁
US11313482B2 (en) 2019-11-14 2022-04-26 Entegris, Inc. Welded check valve
CA3191530A1 (en) * 2020-09-17 2022-03-24 Fluid Handling Llc Check valve assembly having a check valve assembly union formed between a check valve housing, a check valve body adapter and a locking ring
CN113418033B (zh) * 2021-07-21 2022-10-28 北京中科富海低温科技有限公司 一种低温止回阀及焊接工装

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB644971A (en) 1948-09-17 1950-10-18 Girling Ltd A new or improved spring-loaded one-way valve for fluids
US2827077A (en) * 1956-01-16 1958-03-18 Mitchell Co John E Flow control valve
BE791877A (fr) 1971-11-26 1973-03-16 Bryan Donkin Co Ltd Perfectionnement aux clapets de non-retour
US5727594A (en) * 1995-02-09 1998-03-17 Choksi; Pradip Low actuation pressure unidirectional flow valve
US5950652A (en) * 1998-02-11 1999-09-14 Parker Hannifin Corporation Load balanced pressure regulator and method and apparatus for delivering process gas for manufacturing semiconductor devices employing same

Also Published As

Publication number Publication date
EP1093555A1 (de) 2001-04-25
JP4328022B2 (ja) 2009-09-09
WO2000003167A1 (en) 2000-01-20
DE69906740T2 (de) 2004-01-29
US6401749B1 (en) 2002-06-11
EP1093555B1 (de) 2003-04-09
JP2002520553A (ja) 2002-07-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition