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BR8906982A - Bomba alternativa de alta pressao - Google Patents

Bomba alternativa de alta pressao

Info

Publication number
BR8906982A
BR8906982A BR898906982A BR8906982A BR8906982A BR 8906982 A BR8906982 A BR 8906982A BR 898906982 A BR898906982 A BR 898906982A BR 8906982 A BR8906982 A BR 8906982A BR 8906982 A BR8906982 A BR 8906982A
Authority
BR
Brazil
Prior art keywords
high pressure
pressure pump
alternative high
alternative
pump
Prior art date
Application number
BR898906982A
Other languages
English (en)
Inventor
Dragan Besic
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of BR8906982A publication Critical patent/BR8906982A/pt

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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves
    • F04B53/1022—Disc valves having means for guiding the closure member axially
    • F04B53/1025—Disc valves having means for guiding the closure member axially the guiding means being provided within the valve opening
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/129—Poppet valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
BR898906982A 1988-06-21 1989-06-19 Bomba alternativa de alta pressao BR8906982A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/209,698 US4921409A (en) 1988-06-21 1988-06-21 High pressure reciprocating pump
PCT/US1989/002585 WO1989012750A1 (en) 1988-06-21 1989-06-19 Improved high pressure reciprocating pump

Publications (1)

Publication Number Publication Date
BR8906982A true BR8906982A (pt) 1990-12-18

Family

ID=22779885

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898906982A BR8906982A (pt) 1988-06-21 1989-06-19 Bomba alternativa de alta pressao

Country Status (6)

Country Link
US (1) US4921409A (pt)
EP (1) EP0378645B1 (pt)
JP (1) JPH03500074A (pt)
BR (1) BR8906982A (pt)
DE (1) DE68913184T2 (pt)
WO (1) WO1989012750A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092742A (en) * 1990-03-20 1992-03-03 Allen Paul V Fluid sampling pump
US5191801A (en) * 1990-03-20 1993-03-09 Precision General, Inc. Fluid sampling pump
US5074154A (en) * 1990-03-20 1991-12-24 Precision General Inc. Fluid sampling pump
USD332269S (en) 1991-01-17 1993-01-05 Cook James E Pump
US6171070B1 (en) * 1997-05-09 2001-01-09 Hakusu Tech Co., Ltd. High-pressure reciprocating pumps
WO2002095234A1 (en) * 2001-04-27 2002-11-28 Hydrocision, Inc. High pressure pumping cartridges for medical and surgical pumping and infusion applications
CN103437994B (zh) * 2013-08-23 2016-05-18 西安航天动力研究所 一种高容积效率往复泵组合式泵阀
EP3943749A1 (en) * 2017-04-28 2022-01-26 Graco Minnesota Inc. Portable hydraulic power unit
CN107762760A (zh) * 2017-11-10 2018-03-06 合肥华升泵阀股份有限公司 一种浆料泵的液力端
CN111255677B (zh) * 2020-03-18 2024-12-03 宁波合力机泵股份有限公司 一种可改变阀面运行位置的球形阀组

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US384633A (en) * 1888-06-19 Force-pump
US3125119A (en) * 1964-03-17 richgels
US214769A (en) * 1879-04-29 Improvement in air and gas compressors
US718771A (en) * 1901-10-28 1903-01-20 Katherine Kerfoot Force-pump.
US740892A (en) * 1902-06-02 1903-10-06 George W Meyer Pump.
US866832A (en) * 1904-01-11 1907-09-24 Brunswick Refrigerating Company Valve for gas-pumps.
US811181A (en) * 1904-08-18 1906-01-30 Louis Sterne Gas-compressor.
US898659A (en) * 1907-08-22 1908-09-15 Theodore Kolischer Compressor.
FR527106A (fr) * 1920-11-10 1921-10-20 Marcel Jean Baptiste Lazon Pompe aspirante et foulante
US1663737A (en) * 1926-04-26 1928-03-27 Universal Cooler Corp Compressor valve
GB430663A (en) * 1933-12-22 1935-06-24 Simms Motor Units Ltd Improvements relating to liquid fuel injection pumps
FR793941A (fr) * 1934-11-10 1936-02-04 Dispositif assurant la distribution dans les pompes à pistons fonctionnant à l'huile
GB611057A (en) * 1945-10-10 1948-10-25 Prec Developments Co Ltd Improvements relating to valve arrangements for reciprocating hydraulic pumps
FR1090493A (fr) * 1953-08-06 1955-03-30 Gen Thermique Perfectionnements aux pompes à pistons à débit continu réglable en marche
US2862450A (en) * 1953-11-02 1958-12-02 Gen Motors Corp Pump
CH471993A (de) * 1964-08-03 1969-04-30 Burckhardt Ag Maschf Konzentrisches Saug- und Druckventil
US3702624A (en) * 1968-09-17 1972-11-14 Pumpenfabrik Urach Piston pump
US4239463A (en) * 1978-09-28 1980-12-16 Worthington Pump, Inc. Reciprocating plunger pump with improved liquid end valve assembly
US4479508A (en) * 1982-09-29 1984-10-30 George E. Failing Company Reinforced valve member
US4484866A (en) * 1983-06-02 1984-11-27 The Bendix Corporation Piston pump
US4518329A (en) * 1984-03-30 1985-05-21 Weaver Joe T Wear resistant pump valve
US4688999A (en) * 1984-09-24 1987-08-25 Battelle Devepment Corporation Well pump
FR2601725B1 (fr) * 1986-07-16 1990-11-09 Bendix France Pompe a piston alternatif a double effet
US4768932A (en) * 1986-07-25 1988-09-06 Geberth John Daniel Jun Hydraulic paint pump

Also Published As

Publication number Publication date
US4921409A (en) 1990-05-01
DE68913184T2 (de) 1994-06-01
EP0378645A1 (en) 1990-07-25
EP0378645B1 (en) 1994-02-16
DE68913184D1 (de) 1994-03-24
JPH03500074A (ja) 1991-01-10
WO1989012750A1 (en) 1989-12-28
EP0378645A4 (en) 1991-03-13

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 19/06/2004