KR20040035730A - 고압 급송 펌프 - Google Patents

고압 급송 펌프 Download PDF

Info

Publication number
KR20040035730A
KR20040035730A KR10-2004-7002022A KR20047002022A KR20040035730A KR 20040035730 A KR20040035730 A KR 20040035730A KR 20047002022 A KR20047002022 A KR 20047002022A KR 20040035730 A KR20040035730 A KR 20040035730A
Authority
KR
South Korea
Prior art keywords
high pressure
piston
feed
spring element
feed pump
Prior art date
Application number
KR10-2004-7002022A
Other languages
English (en)
Korean (ko)
Inventor
스핀러프리츠
Original Assignee
씨알티 커먼 레일 테크놀로지스 아게
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 씨알티 커먼 레일 테크놀로지스 아게 filed Critical 씨알티 커먼 레일 테크놀로지스 아게
Publication of KR20040035730A publication Critical patent/KR20040035730A/ko

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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0413—Cams
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0408—Pistons
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0439—Supporting or guiding means for the pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
KR10-2004-7002022A 2001-08-08 2002-07-09 고압 급송 펌프 KR20040035730A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH14602001 2001-08-08
CH1460/01 2001-08-08
PCT/CH2002/000374 WO2003014569A1 (fr) 2001-08-08 2002-07-09 Pompe d'alimentation haute pression

Publications (1)

Publication Number Publication Date
KR20040035730A true KR20040035730A (ko) 2004-04-29

Family

ID=4565497

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2004-7002022A KR20040035730A (ko) 2001-08-08 2002-07-09 고압 급송 펌프

Country Status (6)

Country Link
US (1) US20040156733A1 (fr)
EP (1) EP1415092A1 (fr)
JP (1) JP2004537005A (fr)
KR (1) KR20040035730A (fr)
CN (1) CN1539060A (fr)
WO (1) WO2003014569A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE355460T1 (de) * 2003-02-11 2006-03-15 Ganser Hydromag Hochdruckpumpe
DE10344459B4 (de) * 2003-09-25 2012-06-14 Robert Bosch Gmbh Kolbenpumpe, insbesondere Hochdruck-Kolbenpumpe
ATE439517T1 (de) * 2005-03-24 2009-08-15 Delphi Tech Inc Kraftstoffpumpe
JP4467469B2 (ja) * 2005-06-08 2010-05-26 ボッシュ株式会社 燃料供給用ポンプ及びタペット構造体
DE102005056683B3 (de) * 2005-11-28 2007-05-03 Industriehansa Consulting & Engineering Gmbh Verbesserte Verdrängungseinheit für eine Hochdruckpumpe
DE102006043187B3 (de) * 2006-09-14 2008-04-03 Siemens Ag Fluidpumpe, insbesondere Hochdruck-Kraftstoffpumpe für Einspritzsysteme von Brennkraftmaschinen
DE102006045897B4 (de) * 2006-09-28 2008-09-11 Continental Automotive Gmbh Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
JP4407754B2 (ja) * 2008-01-29 2010-02-03 株式会社デンソー ポンプ
DE102008008438A1 (de) * 2008-02-11 2009-08-13 Continental Automotive Gmbh Hochdruckpumpe
DE102008000824A1 (de) * 2008-03-26 2009-10-01 Robert Bosch Gmbh Pumpe, insbesondere Kraftstoffhochdruckpumpe
DE102009027272A1 (de) * 2009-06-29 2010-12-30 Robert Bosch Gmbh Hochdruckpumpe
EP2405139B1 (fr) * 2010-07-09 2017-08-16 Grundfos Management A/S Agrégat de pompes de dosage
DE102010042484A1 (de) * 2010-10-15 2012-04-19 Robert Bosch Gmbh Hochdruckpumpe für eine Kraftstoffeinspritzvorrichtung
CN103047100A (zh) * 2013-01-10 2013-04-17 无锡开普机械有限公司 具有凸轮轴轴套的转子泵
CN105862979A (zh) * 2016-05-12 2016-08-17 张萍 一种高效的智能化空气制水机
NL2019045B1 (en) * 2017-06-09 2018-12-17 Delft Offshore Turbine B V Wind turbine generator with hydraulic pump

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2126985A (en) * 1935-02-01 1938-08-16 Timken Roller Bearing Co Fuel injection pump
US2079821A (en) * 1935-03-21 1937-05-11 Timken Roller Bearing Co Fuel injection pump
DE1183515B (de) * 1963-05-09 1964-12-17 Hanns Dieter Paschke Dipl Ing Umlaufkolbenmaschine
US3272088A (en) * 1964-06-17 1966-09-13 Westinghouse Air Brake Co Conversion brake cylinder
DE3505176C1 (de) * 1985-02-15 1986-04-24 Hauhinco Maschinenfabrik G. Hausherr, Jochums Gmbh & Co Kg, 4300 Essen Radialkolbenpumpe für hydraulische Medien
DE19705205A1 (de) * 1997-02-12 1998-08-13 Bosch Gmbh Robert Kolbenpumpe
DE19814506A1 (de) * 1998-04-01 1999-10-14 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
EP1058001B1 (fr) * 1999-05-31 2005-02-16 CRT Common Rail Technologies AG Pompe d'alimentation haute pression
DE19956092A1 (de) * 1999-11-22 2000-10-26 Siemens Ag Kolbenpumpe, insbesondere Hochdruck-Radialkolbenpumpe

Also Published As

Publication number Publication date
EP1415092A1 (fr) 2004-05-06
US20040156733A1 (en) 2004-08-12
WO2003014569A1 (fr) 2003-02-20
CN1539060A (zh) 2004-10-20
JP2004537005A (ja) 2004-12-09

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Legal Events

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