JP2003514187A - 燃料噴射システム - Google Patents

燃料噴射システム

Info

Publication number
JP2003514187A
JP2003514187A JP2001536868A JP2001536868A JP2003514187A JP 2003514187 A JP2003514187 A JP 2003514187A JP 2001536868 A JP2001536868 A JP 2001536868A JP 2001536868 A JP2001536868 A JP 2001536868A JP 2003514187 A JP2003514187 A JP 2003514187A
Authority
JP
Japan
Prior art keywords
injection
fuel
pressure
valve
fuel injection
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.)
Pending
Application number
JP2001536868A
Other languages
English (en)
Japanese (ja)
Inventor
シュテックライン ヴォルフガング
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
Publication of JP2003514187A publication Critical patent/JP2003514187A/ja
Pending 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/16—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor characterised by the distributor being fed from a constant pressure source, e.g. accumulator or constant pressure positive displacement pumps
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable pressure
    • 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
    • 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
    • F02M63/0007—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 using electrically actuated valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2001536868A 1999-11-11 2000-10-20 燃料噴射システム Pending JP2003514187A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19954206A DE19954206A1 (de) 1999-11-11 1999-11-11 Kraftstoffeinspritzsystem
DE19954206.6 1999-11-11
PCT/DE2000/003696 WO2001034965A1 (de) 1999-11-11 2000-10-20 Kraftstoffeinspritzsystem

Publications (1)

Publication Number Publication Date
JP2003514187A true JP2003514187A (ja) 2003-04-15

Family

ID=7928646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001536868A Pending JP2003514187A (ja) 1999-11-11 2000-10-20 燃料噴射システム

Country Status (6)

Country Link
EP (1) EP1144840A1 (ko)
JP (1) JP2003514187A (ko)
KR (1) KR20010101423A (ko)
CZ (1) CZ20012474A3 (ko)
DE (1) DE19954206A1 (ko)
WO (1) WO2001034965A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102619665A (zh) * 2012-03-09 2012-08-01 无锡威孚高科技集团股份有限公司 电控蓄压分配式共轨装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005078288A (ja) * 2003-08-29 2005-03-24 Toshiba Corp 情報処理装置及びプレゼンス情報管理方法
KR100783826B1 (ko) * 2006-10-30 2007-12-10 현대자동차주식회사 차량의 배기가스 재순환장치의 가스분배장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7016724A (ko) * 1970-11-14 1972-05-16
DE2735448A1 (de) * 1977-08-05 1979-02-08 Maschf Augsburg Nuernberg Ag Kraftstoffeinspritzsystem fuer dieselmotoren
DE3618447A1 (de) * 1986-05-31 1987-12-03 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen
DE3634962A1 (de) * 1986-10-14 1988-04-21 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
DE3843467A1 (de) * 1988-12-23 1990-06-28 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen
DE4304967A1 (de) * 1992-04-25 1993-10-28 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
US5363824A (en) * 1992-04-25 1994-11-15 Robert Bosch Gmbh Fuel injection device for internal combustion engines
CN1055745C (zh) * 1993-05-06 2000-08-23 卡明斯发动机公司 带有蓄压器的结构紧凑的高性能燃油系统
DE69424448T2 (de) * 1993-09-14 2000-12-21 Lucas Industries Ltd Kraftstoffzufuhreinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102619665A (zh) * 2012-03-09 2012-08-01 无锡威孚高科技集团股份有限公司 电控蓄压分配式共轨装置

Also Published As

Publication number Publication date
CZ20012474A3 (cs) 2002-11-13
WO2001034965A1 (de) 2001-05-17
DE19954206A1 (de) 2001-05-23
EP1144840A1 (de) 2001-10-17
KR20010101423A (ko) 2001-11-14

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