DE60004294D1 - Brennstoffeinspritzventil - Google Patents

Brennstoffeinspritzventil

Info

Publication number
DE60004294D1
DE60004294D1 DE60004294T DE60004294T DE60004294D1 DE 60004294 D1 DE60004294 D1 DE 60004294D1 DE 60004294 T DE60004294 T DE 60004294T DE 60004294 T DE60004294 T DE 60004294T DE 60004294 D1 DE60004294 D1 DE 60004294D1
Authority
DE
Germany
Prior art keywords
fuel injector
injector
fuel
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
DE60004294T
Other languages
English (en)
Other versions
DE60004294T2 (de
Inventor
Seijiro Kotooka
Susumu Kohketsu
Keiki Tanabe
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.)
Mitsubishi Fuso Truck and Bus Corp
Original Assignee
Mitsubishi Fuso Truck and Bus Corp
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
Priority claimed from JP17327799A external-priority patent/JP4049482B2/ja
Priority claimed from JP17327599A external-priority patent/JP3758899B2/ja
Priority claimed from JP17327899A external-priority patent/JP3646779B2/ja
Application filed by Mitsubishi Fuso Truck and Bus Corp filed Critical Mitsubishi Fuso Truck and Bus Corp
Application granted granted Critical
Publication of DE60004294D1 publication Critical patent/DE60004294D1/de
Publication of DE60004294T2 publication Critical patent/DE60004294T2/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
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F02M55/025—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
    • 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

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)
DE60004294T 1999-06-18 2000-05-31 Brennstoffeinspritzventil Expired - Fee Related DE60004294T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP17327899 1999-06-18
JP17327799 1999-06-18
JP17327799A JP4049482B2 (ja) 1999-06-18 1999-06-18 燃料噴射装置
JP17327599 1999-06-18
JP17327599A JP3758899B2 (ja) 1999-06-18 1999-06-18 燃料噴射装置
JP17327899A JP3646779B2 (ja) 1999-06-18 1999-06-18 蓄圧式燃料噴射装置

Publications (2)

Publication Number Publication Date
DE60004294D1 true DE60004294D1 (de) 2003-09-11
DE60004294T2 DE60004294T2 (de) 2004-06-09

Family

ID=27323756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60004294T Expired - Fee Related DE60004294T2 (de) 1999-06-18 2000-05-31 Brennstoffeinspritzventil

Country Status (3)

Country Link
US (1) US6360714B1 (de)
EP (1) EP1061252B1 (de)
DE (1) DE60004294T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6691649B2 (en) * 2000-07-19 2004-02-17 Bombardier-Rotax Gmbh Fuel injection system for a two-stroke engine
US6913210B2 (en) * 2001-09-28 2005-07-05 Holley Performance Products Fuel injector nozzle adapter
SE522605C2 (sv) * 2001-11-30 2004-02-24 Kvaser Consultant Ab Anordning för samverkan mellan sytemutvecklingsverktyg
US6988492B2 (en) * 2003-06-12 2006-01-24 Michael Shetley Hydrogen and liquid fuel injection system
US7533661B2 (en) * 2005-07-22 2009-05-19 Holley Performance Products, Inc. Intake manifold plate adapter
KR101073634B1 (ko) * 2007-05-29 2011-10-18 맨 디젤 앤드 터보 필리얼 아프 맨 디젤 앤드 터보 에스이 티스크랜드 대형 2행정 디젤 엔진용 연료 분사 시스템
DE102009048514A1 (de) * 2009-10-07 2011-04-14 Emitec Gesellschaft Für Emissionstechnologie Mbh Injektorhalterung
US9038599B2 (en) * 2011-05-03 2015-05-26 Go Natural Cng, Llc Fuel injection adapters and related systems and methods
US9200560B2 (en) * 2013-01-11 2015-12-01 Caterpillar Inc. Gaseous common rail fuel system and high compression ratio engine using same
CA2820013C (en) * 2013-06-28 2014-12-02 Westport Power Inc. Module for controlling fuel pressure in an internal combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126650B (en) * 1982-08-31 1988-02-10 George Stan Baranescu I c engine injection system providing a stratified charge of two fuels
US4628881A (en) * 1982-09-16 1986-12-16 Bkm, Inc. Pressure-controlled fuel injection for internal combustion engines
JP2784553B2 (ja) 1990-05-09 1998-08-06 ヤンマーディーゼル株式会社 内燃機関の燃料噴射装置
AT408133B (de) * 1990-06-08 2001-09-25 Avl Verbrennungskraft Messtech Einspritzsystem für brennkraftmaschinen
US5163397A (en) * 1991-05-07 1992-11-17 Pien Pao C Hot pilot fuel ignited internal combustion engine and method of operating same
US5732679A (en) * 1995-04-27 1998-03-31 Isuzu Motors Limited Accumulator-type fuel injection system
US6112721A (en) * 1996-08-29 2000-09-05 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Fuel injection device
DE19746492A1 (de) * 1997-10-22 1999-04-29 Bosch Gmbh Robert Kraftstoffeinspritzanlage für eine Brennkraftmaschine
DE19747268A1 (de) * 1997-10-25 1999-04-29 Bosch Gmbh Robert Zweistoffdüse zur Einspritzung von Kraftstoff und einer Zusatzflüssigkeit

Also Published As

Publication number Publication date
EP1061252A3 (de) 2001-08-22
US6360714B1 (en) 2002-03-26
DE60004294T2 (de) 2004-06-09
EP1061252A2 (de) 2000-12-20
EP1061252B1 (de) 2003-08-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOECK, TAPPE, KIRSCHNER RECHTSANWAELTE PATENTANWAELTE

8339 Ceased/non-payment of the annual fee