ATE526501T1 - Brennstoffeinspritzvorrichtung - Google Patents

Brennstoffeinspritzvorrichtung

Info

Publication number
ATE526501T1
ATE526501T1 AT01947926T AT01947926T ATE526501T1 AT E526501 T1 ATE526501 T1 AT E526501T1 AT 01947926 T AT01947926 T AT 01947926T AT 01947926 T AT01947926 T AT 01947926T AT E526501 T1 ATE526501 T1 AT E526501T1
Authority
AT
Austria
Prior art keywords
fuel
fuel injection
injection
electromagnetic valve
overflow pipe
Prior art date
Application number
AT01947926T
Other languages
English (en)
Inventor
Takashi Kaneko
Hiroyuki Ishida
Kenichi Iwanaga
Takeshi Arai
Shinji Yasueda
Hiroshi Yoshizumi
Akira Numata
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Application granted granted Critical
Publication of ATE526501T1 publication Critical patent/ATE526501T1/de

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
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
    • 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
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/44—Valves, e.g. injectors, with valve bodies arranged side-by-side
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0049—Combined valve units, e.g. for controlling pumping chamber and injection valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT01947926T 2000-07-10 2001-07-09 Brennstoffeinspritzvorrichtung ATE526501T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000207681 2000-07-10
JP2000320227 2000-10-20
PCT/JP2001/005939 WO2002004805A1 (fr) 2000-07-10 2001-07-09 Dispositif a injection

Publications (1)

Publication Number Publication Date
ATE526501T1 true ATE526501T1 (de) 2011-10-15

Family

ID=26595656

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01947926T ATE526501T1 (de) 2000-07-10 2001-07-09 Brennstoffeinspritzvorrichtung

Country Status (5)

Country Link
US (1) US7100579B2 (de)
EP (1) EP1302656B1 (de)
JP (1) JP3825406B2 (de)
AT (1) ATE526501T1 (de)
WO (1) WO2002004805A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351711B3 (de) * 2003-11-05 2005-06-02 Volkswagen Mechatronic Gmbh & Co. Kg Pumpe-Düse-Vorrichtung
WO2006074969A1 (en) 2005-01-11 2006-07-20 Ciba Specialty Chemicals Holding Inc. Process for the post-modification of homo and copolymers prepared by controlled free radical polymerization processes
JP4227965B2 (ja) 2005-02-28 2009-02-18 三菱重工業株式会社 電磁制御燃料噴射装置
JP4220974B2 (ja) 2005-02-28 2009-02-04 三菱重工業株式会社 電磁制御燃料噴射装置の構造
US8881764B2 (en) * 2008-05-13 2014-11-11 Sikorsky Aircraft Corporation Offset ambient level fuel feed system
US20130312706A1 (en) * 2012-05-23 2013-11-28 Christopher J. Salvador Fuel system having flow-disruption reducer
IT201700037056A1 (it) * 2017-04-04 2018-10-04 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
EP4251665A1 (de) 2020-11-30 2023-10-04 Basf Se Verfahren zur herstellung von polymerdispersionen
WO2022200398A1 (en) 2021-03-26 2022-09-29 Basf Se Polymer composition comprising polyacrylic block copolymer and aromatic based polyalkyleneoxide as dispersant

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449795B1 (fr) * 1979-02-24 1986-11-28 Huber Motorenbau Inst Systeme d'injection pour moteur a combustion interne
JPS56500971A (de) * 1979-08-08 1981-07-16
JPS5835260A (ja) * 1981-08-28 1983-03-01 Hitachi Ltd 分配型燃料噴射ポンプ
GB2105406B (en) * 1981-09-05 1985-02-27 Lucas Ind Plc Fuel injection nozzle systems for compression ignition engines
JPH0759919B2 (ja) * 1986-04-04 1995-06-28 日本電装株式会社 デイ−ゼルエンジン用燃料噴射制御装置
DE3711744A1 (de) 1987-04-07 1988-10-27 Bosch Gmbh Robert Verfahren und vorrichtung zur steuerung der kraftstoffeinspritzmenge
DE3722264A1 (de) 1987-07-06 1989-01-19 Bosch Gmbh Robert Kraftstoffeinspritzanlage fuer brennkraftmaschinen
JP2819963B2 (ja) 1992-09-21 1998-11-05 日産自動車株式会社 蓄圧式インジェクタ
JPH06341357A (ja) 1993-05-31 1994-12-13 Yanmar Diesel Engine Co Ltd ディーゼル機関用ユニットインジェクタ
KR0143005B1 (ko) 1994-09-07 1998-08-17 정장호 무선사설 교환 시스템에서의 시스템 본체와 접속장치간 연결장치
JP3565918B2 (ja) * 1994-11-02 2004-09-15 日本車輌製造株式会社 ダンパ装置
DK174139B1 (da) * 1995-03-14 2002-07-08 Man B & W Diesel As Indsprøjtningssystem med variabel indstilling af indsprøjtningstidspunktet for brændsel i en dieselmotor med højtryksindsprøjtning
JPH09209867A (ja) * 1996-02-07 1997-08-12 Mitsubishi Motors Corp 燃料噴射装置
GB9616521D0 (en) * 1996-08-06 1996-09-25 Lucas Ind Plc Injector
JP3237549B2 (ja) * 1996-11-25 2001-12-10 トヨタ自動車株式会社 内燃機関の高圧燃料供給装置
JPH11198797A (ja) 1998-01-12 1999-07-27 Denso Corp 電磁弁及びその電磁弁を備えたブレーキ制御装置
GB9821929D0 (en) * 1998-10-09 1998-12-02 Lucas Ind Plc Fuel system
US6868831B2 (en) * 1998-10-16 2005-03-22 International Engine Intellectual Property Company, Llc Fuel injector with controlled high pressure fuel passage

Also Published As

Publication number Publication date
EP1302656A1 (de) 2003-04-16
JP3825406B2 (ja) 2006-09-27
EP1302656A4 (de) 2009-05-13
JPWO2002004805A1 (ja) 2004-01-08
WO2002004805A1 (fr) 2002-01-17
US20040025847A1 (en) 2004-02-12
EP1302656B1 (de) 2011-09-28
US7100579B2 (en) 2006-09-05

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties