DE59510432D1 - Kraftstoffhochdruckpumpe für Brennkraftmaschinen - Google Patents

Kraftstoffhochdruckpumpe für Brennkraftmaschinen

Info

Publication number
DE59510432D1
DE59510432D1 DE59510432T DE59510432T DE59510432D1 DE 59510432 D1 DE59510432 D1 DE 59510432D1 DE 59510432 T DE59510432 T DE 59510432T DE 59510432 T DE59510432 T DE 59510432T DE 59510432 D1 DE59510432 D1 DE 59510432D1
Authority
DE
Germany
Prior art keywords
internal combustion
fuel pump
combustion engines
pressure fuel
engines
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
DE59510432T
Other languages
English (en)
Inventor
Dipl-Ing Kraemer
Dipl-Phys Kuehne
Dipl-Ing Fh Kuhn
Dr-Ing Maschinenbau Kirschner
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 DE59510432D1 publication Critical patent/DE59510432D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston
    • 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
    • F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE59510432T 1994-11-18 1995-09-26 Kraftstoffhochdruckpumpe für Brennkraftmaschinen Expired - Fee Related DE59510432D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4441113A DE4441113C1 (de) 1994-11-18 1994-11-18 Kraftstoffhochdruckpumpe für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE59510432D1 true DE59510432D1 (de) 2002-11-28

Family

ID=6533586

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4441113A Expired - Fee Related DE4441113C1 (de) 1994-11-18 1994-11-18 Kraftstoffhochdruckpumpe für Brennkraftmaschinen
DE59510432T Expired - Fee Related DE59510432D1 (de) 1994-11-18 1995-09-26 Kraftstoffhochdruckpumpe für Brennkraftmaschinen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4441113A Expired - Fee Related DE4441113C1 (de) 1994-11-18 1994-11-18 Kraftstoffhochdruckpumpe für Brennkraftmaschinen

Country Status (3)

Country Link
EP (1) EP0713002B1 (de)
JP (1) JPH08210223A (de)
DE (2) DE4441113C1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3310871B2 (ja) * 1996-07-08 2002-08-05 三菱電機株式会社 燃料噴射装置
EP0863308A1 (de) * 1997-03-05 1998-09-09 Wärtsilä NSD Schweiz AG Kolbenpumpvorrichtung zum Fördern von Flüssigkeiten
JP4616822B2 (ja) * 2006-11-30 2011-01-19 三菱重工業株式会社 エンジンの燃料噴射装置及び運転方法
DE102008050380A1 (de) * 2008-10-02 2010-04-08 Motorenfabrik Hatz Gmbh & Co Kg Einspritzsystem für Dieselkraftstoffe
RU2630953C2 (ru) * 2015-02-11 2017-09-14 Виктор Семенович Савченков Плунжерная пара топливного насоса высокого давления (варианты)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE590916C (de) * 1926-02-27 1934-01-12 E H Hugo Junkers Dr Ing Brennstoffpumpe
GB348097A (en) * 1928-11-08 1931-04-28 Hugo Junkers An improved method of and means for controlling the fuel injection in diesel engines
US2044814A (en) * 1934-03-29 1936-06-23 Addison M Rothrock Fuel injection system
GB486378A (en) * 1937-08-31 1938-06-02 Rudolf L Orange Improvements in fuel injection pumps for internal combustion engines
DE940384C (de) * 1938-07-01 1956-03-15 Messerschmitt Boelkow Blohm Brennstoffeinspritzpumpe fuer Brennkraftmaschinen
DE861762C (de) * 1942-09-29 1953-01-05 Fritz Dipl-Ing Eideneier Leichtoeleinspritzpumpe fuer Brennkraftmaschinen
CH390619A (de) * 1962-02-01 1965-04-15 Sulzer Ag Brennstoffeinspritzpumpe für Brennkraftmaschinen
DE1942610A1 (de) * 1969-08-21 1971-03-11 Bosch Gmbh Robert Kraftstoffeinspritzanlage fuer Brennkraftmaschinen
DE3215046C2 (de) * 1982-04-22 1986-07-31 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Brennstoffeinspritzpumpe für Brennkraftmaschinen
EP0307947B1 (de) * 1987-09-16 1993-11-18 Nippondenso Co., Ltd. Hochdruckverstellpumpe
JPH04179854A (ja) * 1990-11-13 1992-06-26 Nippondenso Co Ltd 燃料噴射ポンプ

Also Published As

Publication number Publication date
EP0713002B1 (de) 2002-10-23
DE4441113C1 (de) 1996-04-04
JPH08210223A (ja) 1996-08-20
EP0713002A1 (de) 1996-05-22

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Legal Events

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