DE60029422D1 - Kraftstoffhochdruckpumpe - Google Patents

Kraftstoffhochdruckpumpe

Info

Publication number
DE60029422D1
DE60029422D1 DE60029422T DE60029422T DE60029422D1 DE 60029422 D1 DE60029422 D1 DE 60029422D1 DE 60029422 T DE60029422 T DE 60029422T DE 60029422 T DE60029422 T DE 60029422T DE 60029422 D1 DE60029422 D1 DE 60029422D1
Authority
DE
Germany
Prior art keywords
high pressure
pressure pump
fuel high
fuel
pump
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
DE60029422T
Other languages
English (en)
Other versions
DE60029422T2 (de
Inventor
Matthaeis Luigi De
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE60029422D1 publication Critical patent/DE60029422D1/de
Publication of DE60029422T2 publication Critical patent/DE60029422T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/06—Feeding by means of driven pumps mechanically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/04—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
    • F02M59/06—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps with cylinders arranged radially to driving shaft, e.g. in V or star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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
    • F04B1/0421—Cylinders
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)
DE60029422T 1999-11-30 2000-11-29 Kraftstoffhochdruckpumpe Expired - Lifetime DE60029422T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO991055 1999-11-30
IT1999TO001055A IT1310755B1 (it) 1999-11-30 1999-11-30 Pompa idraulica ad alta pressione, in particolare pompa a pistoniradiali per il carburante di un motore a combustione interna.
PCT/IT2000/000488 WO2001040657A1 (en) 1999-11-30 2000-11-29 High-pressure hydraulic fuel pump

Publications (2)

Publication Number Publication Date
DE60029422D1 true DE60029422D1 (de) 2006-08-31
DE60029422T2 DE60029422T2 (de) 2006-11-30

Family

ID=11418263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60029422T Expired - Lifetime DE60029422T2 (de) 1999-11-30 2000-11-29 Kraftstoffhochdruckpumpe

Country Status (8)

Country Link
US (1) US6558142B2 (de)
EP (1) EP1147314B1 (de)
JP (1) JP4902923B2 (de)
KR (1) KR100706171B1 (de)
AU (1) AU2546101A (de)
DE (1) DE60029422T2 (de)
IT (1) IT1310755B1 (de)
WO (1) WO2001040657A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10218022A1 (de) * 2002-04-23 2003-11-06 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE10239728A1 (de) * 2002-08-29 2004-03-11 Robert Bosch Gmbh Pumpe, insbesondere für eine Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
US7290559B2 (en) * 2003-05-22 2007-11-06 Robert Bosch Gmbh Check valve for a high-pressure pump of a fuel injection system for an internal combustion engine
DE10346211A1 (de) * 2003-05-22 2004-12-09 Robert Bosch Gmbh Rückschlagventil, insbesondere für eine Hochdruckpumpe einer Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE102004028999A1 (de) * 2004-06-16 2006-01-05 Robert Bosch Gmbh Hochdruckpumpe für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine
DE102006017036A1 (de) * 2006-04-11 2007-10-18 Siemens Ag Radialkolbenpumpe zur Kraftstoff-Hochdruckversorgung bei einer Brennkraftmaschine
DE102008048450B4 (de) 2008-09-23 2014-10-30 Continental Automotive Gmbh Saugventil für einen Zylinder der Kraftstoff-Hochdruckpumpe eines Common-Rail-Einspritzsystems
IT1402403B1 (it) * 2010-10-21 2013-09-04 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna.
ITMI20121819A1 (it) * 2012-10-25 2014-04-26 Bosch Gmbh Robert Unita' di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
EP2746566A1 (de) * 2012-12-18 2014-06-25 Delphi International Operations Luxembourg S.à r.l. Pumpeinheit
ITMI20130811A1 (it) * 2013-05-17 2014-11-18 Bosch Gmbh Robert Unita' di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
US10012228B2 (en) * 2014-04-17 2018-07-03 Danfoss Power Solutions Gmbh & Co. Ohg Variable fluid flow hydraulic pump

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5787171A (en) * 1980-11-20 1982-05-31 Toshiba Corp Optical thyristor device
JPS60194164A (ja) * 1984-03-12 1985-10-02 中小企業事業団 繊維材料の連続泡処理装置
DE3437973A1 (de) * 1984-10-17 1986-04-17 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JPS61124761A (ja) * 1984-11-21 1986-06-12 Daifuku Co Ltd 遊星歯車機構
JPS6379477A (ja) * 1986-09-24 1988-04-09 Nec Corp 映像信号直流安定化方式
JPH0452569A (ja) * 1990-06-20 1992-02-20 Sumitomo Wiring Syst Ltd 導通検査用導通板
JPH0465969A (ja) * 1990-07-02 1992-03-02 Oki Electric Ind Co Ltd 画像処理装置
DE4419927A1 (de) * 1994-06-08 1995-12-14 Bosch Gmbh Robert Kolbenpumpe
DE19612412B4 (de) * 1996-03-28 2006-07-06 Siemens Ag Regelung für ein Druckfluid-Versorgungssystem, insbesondere für den Hochdruck in einem Kraftstoff-Einspritzsystem
IT239879Y1 (it) * 1996-12-23 2001-03-13 Elasis Sistema Ricerca Fiat Perfezionamenti ad una pompa a pistoni, in particolare ad una pompa apistoni radiali per il carburante di un motore a combustione interna.
IT1289796B1 (it) * 1996-12-23 1998-10-16 Elasis Sistema Ricerca Fiat Perfezionamenti ad un dispositivo a pompa per l'alimentazione del carburante da un serbatoio ad un motore a combustione interna.
DE19729791A1 (de) * 1997-07-11 1999-01-14 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
DE19729790C2 (de) * 1997-07-11 2002-08-29 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
JP2857139B1 (ja) * 1998-01-30 1999-02-10 三菱電機株式会社 高圧燃料供給ポンプ
DE19804275A1 (de) * 1998-02-04 1999-08-12 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
DE19818385A1 (de) * 1998-04-24 1999-10-28 Bosch Gmbh Robert Zuschaltventil in einem Kraftstoffeinspritzsystem für Brennkraftmaschinen
DE19848035A1 (de) * 1998-10-17 2000-04-20 Bosch Gmbh Robert Radialkolbenpumpe für Kraftstoffhochdruckerzeugung
DE19848040A1 (de) * 1998-10-17 2000-04-20 Bosch Gmbh Robert Kolbenpumpe zur Kraftstoffhochdruckversorgung
DE19858483A1 (de) * 1998-12-18 2000-08-31 Mannesmann Rexroth Ag Hydraulische Verdrängermaschine, insbesondere Verdrängerpumpe

Also Published As

Publication number Publication date
JP2003524099A (ja) 2003-08-12
ITTO991055A1 (it) 2001-05-30
KR100706171B1 (ko) 2007-04-11
US20020034452A1 (en) 2002-03-21
US6558142B2 (en) 2003-05-06
ITTO991055A0 (it) 1999-11-30
DE60029422T2 (de) 2006-11-30
IT1310755B1 (it) 2002-02-22
EP1147314B1 (de) 2006-07-19
WO2001040657A1 (en) 2001-06-07
EP1147314A1 (de) 2001-10-24
KR20010093298A (ko) 2001-10-27
JP4902923B2 (ja) 2012-03-21
AU2546101A (en) 2001-06-12

Similar Documents

Publication Publication Date Title
DE60314938D1 (de) Hochdruckkraftstoffpumpe
DE50107303D1 (de) Dickstoffpumpe
DE50010984D1 (de) Membranpumpe
ID28773A (id) Penunjukan-tanah dengan tekanan-sama
DE69809878D1 (de) Brennstoffhochdruckpumpe
DE69822698D1 (de) Kraftstoffhochdruckpumpe
DE19880317T1 (de) Hochdruckpumpe
DE60111741D1 (de) Hochdruck-brennstoffpumpe
DE50011562D1 (de) Kraftstoffhochdruckspeicher
DE50207909D1 (de) Hochdruck-Kraftstoffpumpe
DE60107169D1 (de) Kraftstoffpumpe
DE10197010T1 (de) Pumpsystem mit Hochdruckbeschränkung
DE50012582D1 (de) Dickstoffpumpe
DE50012917D1 (de) Kraftstoffhochdruckspeicher
DE60234240D1 (de) Kraftstoffpumpe
DE60029422D1 (de) Kraftstoffhochdruckpumpe
DE50010665D1 (de) Kraftstoffhochdruckspeicher
DE69917407D1 (de) Brennstoffhochdruckpumpsystem
DE60119722D1 (de) Hochdruckpumpe
DE60017029D1 (de) Kraftstoffpumpe
DE60102885D1 (de) Verschleissbeständige Kraftstoffpumpe
DE10081174T1 (de) Hochdruck-Kolbenpumpe
DE50011493D1 (de) Einzylinder-Hochdruckpumpe
DE60038190D1 (de) Kraftstoffeinspritzpumpe
DE60237062D1 (de) Kraftstoffpumpe

Legal Events

Date Code Title Description
8364 No opposition during term of opposition