IT1221055B - Pompa a pistone,rispettivamente stantuffo tuffante - Google Patents

Pompa a pistone,rispettivamente stantuffo tuffante

Info

Publication number
IT1221055B
IT1221055B IT47623/85A IT4762385A IT1221055B IT 1221055 B IT1221055 B IT 1221055B IT 47623/85 A IT47623/85 A IT 47623/85A IT 4762385 A IT4762385 A IT 4762385A IT 1221055 B IT1221055 B IT 1221055B
Authority
IT
Italy
Prior art keywords
piston
respectively different
pump
piston pump
different piston
Prior art date
Application number
IT47623/85A
Other languages
English (en)
Other versions
IT8547623A0 (it
Inventor
Nabil Hanafi
Original Assignee
Uraca Pumpen
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 Uraca Pumpen filed Critical Uraca Pumpen
Publication of IT8547623A0 publication Critical patent/IT8547623A0/it
Application granted granted Critical
Publication of IT1221055B publication Critical patent/IT1221055B/it

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
    • F04B53/1032—Spring-actuated disc valves
    • 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
    • F04B53/103—Flat-annular type disc valves
    • 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
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
IT47623/85A 1984-02-09 1985-01-31 Pompa a pistone,rispettivamente stantuffo tuffante IT1221055B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3404520A DE3404520C2 (de) 1984-02-09 1984-02-09 Pumpe oder Hydraulikanlage

Publications (2)

Publication Number Publication Date
IT8547623A0 IT8547623A0 (it) 1985-01-31
IT1221055B true IT1221055B (it) 1990-06-21

Family

ID=6227179

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47623/85A IT1221055B (it) 1984-02-09 1985-01-31 Pompa a pistone,rispettivamente stantuffo tuffante

Country Status (5)

Country Link
US (1) US4616983A (it)
JP (1) JPS60209679A (it)
DE (1) DE3404520C2 (it)
IN (1) IN162824B (it)
IT (1) IT1221055B (it)

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US5037276A (en) * 1989-04-04 1991-08-06 Flow International Corporation High pressure pump valve assembly
DE4038613C3 (de) * 1990-12-04 1998-09-17 Woma Maasberg Co Gmbh W Mehrzylindrige Hochdruckplungerpumpe
US5230363A (en) * 1991-04-10 1993-07-27 Dowell Schlumberger Incorporated Suction valve for high pressure slurry pump
DE4200536A1 (de) * 1992-01-11 1993-07-15 Paul Hammelmann Hochdruckplungerpumpe, vorzugsweise fuer arbeitsdruecke oberhalb 2.000 bar
US5636975A (en) * 1994-04-04 1997-06-10 Reynolds Metals Company Inlet and discharge valve arrangement for a high pressure pump
DE19507295B4 (de) * 1995-03-02 2004-09-02 Siemens Ag Radialkolbenpumpe, insbesondere Kraftstoffpumpe für einen Verbrennungsmotor
DE19604132C2 (de) * 1996-02-06 2000-04-13 Hammelmann Paul Maschf Hochdruckplungerpumpe, vorzugsweise für Arbeitsdrücke oberhalb 2.000 bar
DE19728040A1 (de) * 1997-07-01 1999-01-07 Uhde Hochdrucktechnik Gmbh Zylinder für Hochdruckpumpen
DE19729791A1 (de) * 1997-07-11 1999-01-14 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
EP0892174B1 (de) 1997-07-17 2001-10-31 Jürgen Weigel Pumpenkopf für eine Hubkolbenpumpe
DE29716906U1 (de) * 1997-07-17 1997-11-20 Eberherr, Herbert, 97638 Mellrichstadt Pumpenkopf für eine Hub-Kolbenpumpe
JP2001207965A (ja) * 2000-01-26 2001-08-03 Aisin Seiki Co Ltd 空気圧縮機
DE10134066A1 (de) * 2001-07-13 2003-02-06 Bosch Gmbh Robert Kraftstoffpumpe, insbesondere Hochdruck-Kraftstoffpumpe für ein Kraftstoffsystem einer Brennkraftmaschine mit Benzin-Direkteinspritzung
US7367789B2 (en) * 2003-10-01 2008-05-06 Flow International Corporation Device for maintaining a static seal of a high pressure pump
DE102006024709A1 (de) * 2006-05-26 2007-11-29 Siemens Ag Radialkolbenpumpe zur Kraftstoff-Hochdruckversorgung bei einer Brennkraftmaschine
CA2737134C (en) * 2007-10-15 2017-10-10 Ampt, Llc Systems for highly efficient solar power
WO2009055474A1 (en) * 2007-10-23 2009-04-30 And, Llc High reliability power systems and solar power converters
DE202008001458U1 (de) * 2008-02-01 2008-03-27 Hammelmann Maschinenfabrik Gmbh Hochdruckventilanordnung
WO2010042124A1 (en) * 2008-10-10 2010-04-15 Ampt, Llc Novel solar power circuits and powering methods
WO2010126969A2 (en) * 2009-04-30 2010-11-04 Tsc Offshore Group Limited Valve cover assembly
WO2011049985A1 (en) 2009-10-19 2011-04-28 Ampt, Llc Novel solar panel string converter topology
DE102010031390B4 (de) * 2010-07-15 2018-08-09 Man Diesel & Turbo Se Saugventil einer Kraftstoffversorgungsanlage einer Brennkraftmaschine
JP5382548B2 (ja) * 2011-03-31 2014-01-08 株式会社デンソー 高圧ポンプ
DE102012211106A1 (de) * 2012-06-28 2014-01-02 Robert Bosch Gmbh Kraftstoffhochdruck-Kolbenpumpe
US9003955B1 (en) 2014-01-24 2015-04-14 Omax Corporation Pump systems and associated methods for use with waterjet systems and other high pressure fluid systems
US10808688B1 (en) 2017-07-03 2020-10-20 Omax Corporation High pressure pumps having a check valve keeper and associated systems and methods
CN108843531B (zh) * 2018-09-03 2024-02-02 宁波合力机泵股份有限公司 用于输送液态二氧化碳及其它含气介质的柱塞泵液力端
US11578710B2 (en) 2019-05-02 2023-02-14 Kerr Machine Co. Fracturing pump with in-line fluid end
US20220389916A1 (en) 2019-11-18 2022-12-08 Kerr Machine Co. High pressure pump
US12000257B2 (en) 2022-10-17 2024-06-04 Kerr Machine Co. Fluid end
US11635068B2 (en) 2019-11-18 2023-04-25 Kerr Machine Co. Modular power end
WO2021102025A1 (en) 2019-11-18 2021-05-27 Kerr Machine Co. Modular power end
US11644018B2 (en) 2019-11-18 2023-05-09 Kerr Machine Co. Fluid end
US11686296B2 (en) 2019-11-18 2023-06-27 Kerr Machine Co. Fluid routing plug
US20220397107A1 (en) 2019-11-18 2022-12-15 Kerr Machine Co. Fluid end assembly
US20240068469A1 (en) * 2019-11-18 2024-02-29 Kerr Machine Co. Fluid end assembly
US11578711B2 (en) 2019-11-18 2023-02-14 Kerr Machine Co. Fluid routing plug
EP4127527A1 (en) 2020-03-24 2023-02-08 Hypertherm, Inc. High-pressure seal for a liquid jet cutting system
CN111287957B (zh) * 2020-03-24 2024-09-06 宁波合力机泵股份有限公司 双作用柱塞泵液力端及采用该液力端的柱塞泵
US11904494B2 (en) 2020-03-30 2024-02-20 Hypertherm, Inc. Cylinder for a liquid jet pump with multi-functional interfacing longitudinal ends
US11867171B2 (en) * 2021-02-04 2024-01-09 Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. Fluid splitter in a fluid end or plunger pump
US11920583B2 (en) 2021-03-05 2024-03-05 Kerr Machine Co. Fluid end with clamped retention
US11946465B2 (en) 2021-08-14 2024-04-02 Kerr Machine Co. Packing seal assembly
US11808364B2 (en) 2021-11-11 2023-11-07 Kerr Machine Co. Valve body
US11965504B2 (en) 2022-02-11 2024-04-23 Kerr Machine Co. Manifold assembly
CN115628210B (zh) * 2022-12-22 2023-04-14 宁波合力机泵股份有限公司 一种能减少前螺塞交变压力的往复泵液力端

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US3008429A (en) * 1957-11-15 1961-11-14 Dresser Ind Cylinder head and liner hold-down assemblies
US2981575A (en) * 1959-04-24 1961-04-25 Southwest Oilfield Products In Reciprocating pump cylinder head and liner retainer
US3238892A (en) * 1960-02-01 1966-03-08 Kobe Inc High speed triplex pump
CH419755A (de) * 1964-08-11 1966-08-31 Burckhardt Ag Maschf Konzentrisches Saug- und Druckventil für Hochdruckkompressoren und -pumpen
US3370545A (en) * 1966-03-14 1968-02-27 Ingersoll Rand Co Valve assembly for high pressure compressors and the like
US3413929A (en) * 1966-04-21 1968-12-03 Hypro Inc Radial piston pump
CH476919A (de) * 1967-06-07 1969-08-15 Burckhardt Ag Maschf Zylinderanordnung für Hochdruck-Kompressoren und -Pumpen
US3508849A (en) * 1968-01-30 1970-04-28 Du Pont Compressor valve
DE1908783A1 (de) * 1968-02-24 1969-09-04 Japan Steel Works Ltd Kolbenpumpenzylinder zur Behandlung von stark korrodierenden Fluessigkeiten
DE1911534A1 (de) * 1969-03-07 1970-09-24 Tuchenhagen Otto Plunger-Pumpe
DE2117841A1 (de) * 1971-04-13 1972-10-19 Pumpenfabrik Urach, 7417 Urach Kolbenpumpe
DE2711837C2 (de) * 1977-03-18 1979-02-08 Wepuko-Hydraulik GmbH & Co Pumpen- und Kompressorenfabrik, 7418 Metzingen Ventilkopf für Hochdruckpumpen

Also Published As

Publication number Publication date
DE3404520C2 (de) 1997-01-09
US4616983A (en) 1986-10-14
DE3404520A1 (de) 1985-08-14
IT8547623A0 (it) 1985-01-31
JPS60209679A (ja) 1985-10-22
IN162824B (it) 1988-07-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970130