DE69814111D1 - Anordnung von kolbendichtungen für eine hochdruckpumpe - Google Patents

Anordnung von kolbendichtungen für eine hochdruckpumpe

Info

Publication number
DE69814111D1
DE69814111D1 DE69814111T DE69814111T DE69814111D1 DE 69814111 D1 DE69814111 D1 DE 69814111D1 DE 69814111 T DE69814111 T DE 69814111T DE 69814111 T DE69814111 T DE 69814111T DE 69814111 D1 DE69814111 D1 DE 69814111D1
Authority
DE
Germany
Prior art keywords
spring
seal
high pressure
plunger
flange
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
DE69814111T
Other languages
English (en)
Other versions
DE69814111T2 (de
Inventor
Olivier L Tremoulet Jr
Chidambaram Raghavan
Katherine M Madden
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.)
Flow International Corp
Original Assignee
Flow International 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 Flow International Corp filed Critical Flow International Corp
Application granted granted Critical
Publication of DE69814111D1 publication Critical patent/DE69814111D1/de
Publication of DE69814111T2 publication Critical patent/DE69814111T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Sealing Devices (AREA)
  • Compressor (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
DE69814111T 1997-09-18 1998-09-17 Anordnung von kolbendichtungen für eine hochdruckpumpe Expired - Fee Related DE69814111T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/932,690 US6086070A (en) 1997-09-18 1997-09-18 High pressure fluid seal assembly
US932690 1997-09-18
PCT/US1998/019517 WO1999014501A1 (en) 1997-09-18 1998-09-17 Plunger seal assembly for a high pressure pump

Publications (2)

Publication Number Publication Date
DE69814111D1 true DE69814111D1 (de) 2003-06-05
DE69814111T2 DE69814111T2 (de) 2004-03-18

Family

ID=25462738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69814111T Expired - Fee Related DE69814111T2 (de) 1997-09-18 1998-09-17 Anordnung von kolbendichtungen für eine hochdruckpumpe

Country Status (10)

Country Link
US (2) US6086070A (de)
EP (1) EP1015767B1 (de)
JP (1) JP4416317B2 (de)
AT (1) ATE239172T1 (de)
AU (1) AU9398598A (de)
CA (1) CA2303100C (de)
DE (1) DE69814111T2 (de)
ES (1) ES2198752T3 (de)
TW (1) TW428068B (de)
WO (1) WO1999014501A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7247006B2 (en) * 2002-01-02 2007-07-24 Flow International Corporation Method and apparatus for sealing an ultrahigh-pressure fluid system
US7568424B2 (en) * 2002-01-02 2009-08-04 Flow International Corporation Method and apparatus for sealing an ultrahigh-pressure fluid system
US6918595B2 (en) 2002-11-22 2005-07-19 Dionex Corporation Seal for high-pressure pumping system
US20040256811A1 (en) * 2002-11-22 2004-12-23 Proper George N. Seal for high-pressure pumping system
US7908934B2 (en) * 2008-02-29 2011-03-22 Dionex Corporation Valve assembly
DE102008055124A1 (de) * 2008-12-23 2010-07-01 Robert Bosch Gmbh Dichtung für wenigstens eine elektrische Leitung
US8502074B2 (en) * 2010-11-23 2013-08-06 Matcor, Inc. Seal for anode connection to cable and method of use
WO2012122445A2 (en) 2011-03-10 2012-09-13 Waters Technologies Corporation Seal assemblies for reciprocating and rotary applications
KR101297846B1 (ko) * 2011-04-25 2013-08-19 최인수 고압력 호모게나이저용 플런저펌프의 플런저씰
AU2012323352B2 (en) * 2011-10-10 2017-05-11 Kmt Waterjet Systems Inc. Gasketless high pressure connection
WO2013109474A1 (en) 2012-01-19 2013-07-25 Flow International Corporation Devices for sealing high pressure and ultrahigh pressure fluid systems
CN105546116A (zh) * 2016-01-25 2016-05-04 辽宁广惠智能装备有限公司 自定心超高压动密封套件
WO2018035049A1 (en) * 2016-08-15 2018-02-22 Hypertherm, Inc. Detecting fluid leaks in pressurized systems of waterjet cutting systems
DE102018200146B4 (de) * 2018-01-08 2019-11-28 Continental Automotive Gmbh Kraftstoffhochdruckpumpe für ein Kraftstoffeinspritzsystem
JP2023003100A (ja) * 2021-06-23 2023-01-11 株式会社丸山製作所 往復動ポンプ
CN113266548B (zh) * 2021-07-19 2021-10-08 山东高原油气装备有限公司 一种用于石油开采防堵塞的液压式双向泥浆泵

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1624798A (en) * 1927-04-12 Packing pob oil-well pumps
US1443675A (en) * 1923-01-30 Valve
US1289974A (en) * 1917-05-12 1918-12-31 Adrian O Van Dervort Packing-box for piston-rods.
FR671675A (fr) * 1929-03-19 1929-12-16 Robinet-vanne de détente
US2059759A (en) * 1932-10-11 1936-11-03 Stearns Frank Ballou Liquid fuel pressure regulator
US2020122A (en) * 1933-05-31 1935-11-05 Joseph E Padgett Sealing structure
US2429578A (en) * 1945-04-27 1947-10-21 Bendix Aviat Corp Check valve
FR1057367A (fr) * 1951-05-28 1954-03-08 Kremlin Perfectionnement aux compresseurs
US3550617A (en) * 1968-09-30 1970-12-29 Caterpillar Tractor Co Relief valve with controlled stability and variable setting
US3602520A (en) * 1968-10-25 1971-08-31 Gen Motors Corp Pressure balanced reciprocating shaft seal
BE794380A (fr) * 1972-01-29 1973-05-16 Pumpenfabrik Urach Garniture d'etancheite pour pistons, tiges de piston ou analogues, comportant une douille d'etancheite servant a rendre etanche la fente axiale
US3776558A (en) * 1972-03-17 1973-12-04 Exxon Production Research Co Tandem packing for a reciprocating pump
CA1077731A (en) * 1976-02-25 1980-05-20 Robert R. Bell Drive rod coupling for positive displacement pump
US4103849A (en) * 1977-09-15 1978-08-01 The United States Of America As Represented By The Secretary Of The Navy Catapult restraint/release system
US4101099A (en) * 1977-09-15 1978-07-18 The United States Of America As Represented By The Secretary Of The Navy Repeatable release holdback bar
US4350179A (en) * 1980-09-26 1982-09-21 Bunn Stuart E Valve assembly with relief groove
US4448574A (en) * 1982-01-25 1984-05-15 Aiko Engineering Co. Ltd. Extra-high pressure water pump
JPS58221081A (ja) * 1982-06-17 1983-12-22 Asahi Okuma Ind Co Ltd リリ−フ弁
US4620562A (en) * 1982-09-28 1986-11-04 Butterworth, Inc. High pressure regulator valve
US4637419A (en) * 1984-07-09 1987-01-20 Vetco Offshore, Inc. Subsea control pod valve assembly
JPS61109976A (ja) * 1984-10-31 1986-05-28 東亜医用電子株式会社 ガラス精密弁およびその製法
DE3534149C1 (en) * 1985-09-25 1987-01-29 Feldmuehle Ag Axial face seal (sliding ring seal)
US4832352A (en) * 1987-03-27 1989-05-23 United Stirling Ab Piston rod seal
GB2216942A (en) * 1988-02-17 1989-10-18 Stansted Fluid Power Limited Connecting elements of high pressure devices
JP2862615B2 (ja) * 1989-04-04 1999-03-03 フロー インターナショナル コーポレーション シール組立体
US5050895A (en) * 1989-04-04 1991-09-24 Flow International Corporation High pressure dynamic seal
US5127807A (en) * 1990-07-26 1992-07-07 Halliburton Company Ultra high pressure field end for a reciprocating pump
DE4110700A1 (de) * 1991-04-03 1992-10-08 Wunsch Eckart Dichtungsanordnung
JPH05333941A (ja) * 1992-06-02 1993-12-17 Fujita Corp リリーフバルブ
US5593166A (en) * 1994-03-02 1997-01-14 Fisher Controls International, Inc. Low friction packing
US5564469A (en) * 1994-03-23 1996-10-15 Flow International Corporation Erosion resistant high pressure relief valve
US5493954A (en) * 1994-11-18 1996-02-27 Flow International Corporation Self-venting seal assembly
JP3390290B2 (ja) * 1995-06-21 2003-03-24 カヤバ工業株式会社 油圧シリンダの組み付け方法
JP3781463B2 (ja) * 1995-11-10 2006-05-31 株式会社ニクニ メカニカルシール
US5692851A (en) * 1996-10-07 1997-12-02 Pace; Paul G. Elongated member connector
JPH10299925A (ja) * 1997-04-23 1998-11-13 Zexel Corp 圧力制御弁

Also Published As

Publication number Publication date
JP4416317B2 (ja) 2010-02-17
EP1015767A1 (de) 2000-07-05
WO1999014501A1 (en) 1999-03-25
CA2303100C (en) 2003-12-02
TW428068B (en) 2001-04-01
US6145845A (en) 2000-11-14
EP1015767B1 (de) 2003-05-02
ES2198752T3 (es) 2004-02-01
ATE239172T1 (de) 2003-05-15
DE69814111T2 (de) 2004-03-18
US6086070A (en) 2000-07-11
CA2303100A1 (en) 1999-03-25
AU9398598A (en) 1999-04-05
JP2001516847A (ja) 2001-10-02

Similar Documents

Publication Publication Date Title
DE69814111D1 (de) Anordnung von kolbendichtungen für eine hochdruckpumpe
US2593193A (en) Sealing means
SE8603595L (sv) Tystgaende hydraulisk apparat
KR970011390A (ko) 피스톤 펌프를 구비한 액압식 케이싱 블럭 및 피스톤 펌프를 고정 또는 밀봉하는 방법
KR970704966A (ko) 플런저 펌프
DE69821125D1 (de) Dichtungsanordung unter vorspannung für eine hochdruckpumpe
ES429611A1 (es) Un dispositivo para establecer un ajuste hermetico entre e-lementos reciprocamente moviles.
SU626709A3 (ru) Насос
JPS58131469A (ja) シ−ル装置
EP3306071B1 (de) Hochdruckpumpe vom kolbentyp und hochdruckbaugruppe und kolbenhülse dafür
KR870007529A (ko) 밀폐용 집합체
GB793057A (en) Reciprocating pump
TW200506247A (en) Method and apparatus for sealing an ultrahigh-pressure fluid system
ATE307977T1 (de) Pumpe für ein hochdruckreinigungsgerät
GB2002874A (en) Pistons
DE50109476D1 (de) Ölmodul für eine Brennkraftmaschine
SE8103911L (sv) Tetningsring for en kolv eller en kolvstang
SE7408540L (de)
TW197485B (de)
ES1022741U (es) "grupo de bombeo para la pulverizacion de liquidos a alta presion"
US2857219A (en) Pump
SU503040A1 (ru) Клапан
GB1400870A (en) Rotary piston internal combustion engine
ATE31344T1 (de) Dichtung und ihre anwendung beim zustandebringen des hydrostatischen ausgleichs von hydraulischen pumpen oder motoren.
ATE331906T1 (de) Dichtungsanordnung, insbesondere eines luftfedersystems

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee