AU2003213382A1 - Injection pump, and fuel feed device of diesel engine with the injection pump - Google Patents

Injection pump, and fuel feed device of diesel engine with the injection pump

Info

Publication number
AU2003213382A1
AU2003213382A1 AU2003213382A AU2003213382A AU2003213382A1 AU 2003213382 A1 AU2003213382 A1 AU 2003213382A1 AU 2003213382 A AU2003213382 A AU 2003213382A AU 2003213382 A AU2003213382 A AU 2003213382A AU 2003213382 A1 AU2003213382 A1 AU 2003213382A1
Authority
AU
Australia
Prior art keywords
injection pump
diesel engine
feed device
fuel feed
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.)
Abandoned
Application number
AU2003213382A
Other languages
English (en)
Inventor
Yukihiro Hayasaka
Toshifumi Noda
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.)
Bosch Corp
Original Assignee
Bosch Automotive Systems 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
Application filed by Bosch Automotive Systems Corp filed Critical Bosch Automotive Systems Corp
Publication of AU2003213382A1 publication Critical patent/AU2003213382A1/en
Abandoned 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
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • 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
    • 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
    • F02M59/243—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movement of cylinders relative to their pistons
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AU2003213382A 2002-03-06 2003-03-05 Injection pump, and fuel feed device of diesel engine with the injection pump Abandoned AU2003213382A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002060840A JP2003262172A (ja) 2002-03-06 2002-03-06 インジェクションポンプ、及び該インジェクションポンプを備えたディーゼルエンジンの燃料供給装置
JP2002-60840 2002-03-06
PCT/JP2003/002561 WO2003074864A1 (fr) 2002-03-06 2003-03-05 Pompe d'injection, et dispositif d'alimentation de carburant d'un moteur diesel au moyen de la pompe d'injection

Publications (1)

Publication Number Publication Date
AU2003213382A1 true AU2003213382A1 (en) 2003-09-16

Family

ID=27784821

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003213382A Abandoned AU2003213382A1 (en) 2002-03-06 2003-03-05 Injection pump, and fuel feed device of diesel engine with the injection pump

Country Status (4)

Country Link
JP (1) JP2003262172A (ja)
KR (1) KR20030074222A (ja)
AU (1) AU2003213382A1 (ja)
WO (1) WO2003074864A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100758849B1 (ko) * 2006-04-13 2007-09-19 주식회사 탑 엔지니어링 액정적하장치의 펌프 모듈
KR100718845B1 (ko) * 2006-05-11 2007-05-16 (주)모토닉 자동차의 인젝터 연료누설 방지장치
KR100861754B1 (ko) * 2007-07-10 2008-10-06 자동차부품연구원 차량의 고압 연료펌프용 누설 ｄｍｅ 연료의 재순환 장치
KR101368508B1 (ko) * 2012-11-21 2014-02-28 현대중공업 주식회사 볼 스크류 기어로 연료분사시기를 조절하는 기계식 디젤 연료분사장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3630647A1 (de) * 1986-03-24 1988-02-11 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JPH02218842A (ja) * 1989-02-21 1990-08-31 Hino Motors Ltd 燃料噴射ポンプ
JPH0577552U (ja) * 1992-03-26 1993-10-22 日産ディーゼル工業株式会社 燃料噴射ポンプの噴射量制御装置
JPH10281030A (ja) * 1997-04-09 1998-10-20 Nkk Corp ジメチルエーテル用ディーゼル機関の燃料噴射ポンプ

Also Published As

Publication number Publication date
KR20030074222A (ko) 2003-09-19
WO2003074864A1 (fr) 2003-09-12
JP2003262172A (ja) 2003-09-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase