DE69503410T2 - Verteilerkraftstoffeinspritzpumpe - Google Patents

Verteilerkraftstoffeinspritzpumpe

Info

Publication number
DE69503410T2
DE69503410T2 DE69503410T DE69503410T DE69503410T2 DE 69503410 T2 DE69503410 T2 DE 69503410T2 DE 69503410 T DE69503410 T DE 69503410T DE 69503410 T DE69503410 T DE 69503410T DE 69503410 T2 DE69503410 T2 DE 69503410T2
Authority
DE
Germany
Prior art keywords
fuel injection
injection pump
distributor fuel
distributor
pump
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
DE69503410T
Other languages
English (en)
Other versions
DE69503410D1 (de
Inventor
Kenichi Kubo
Tsunayoshi Motoyoshi
Jun Matsubara
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
Zexel 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 Zexel Corp filed Critical Zexel Corp
Publication of DE69503410D1 publication Critical patent/DE69503410D1/de
Application granted granted Critical
Publication of DE69503410T2 publication Critical patent/DE69503410T2/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
    • 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
    • F02M41/1405—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 pistons being disposed radially with respect to rotation axis
    • 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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/005—Arrangements of fuel feed-pumps with respect to fuel injection apparatus
    • 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
    • F02M41/1405—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 pistons being disposed radially with respect to rotation axis
    • F02M41/1411—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 pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • 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
    • F02M41/1405—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 pistons being disposed radially with respect to rotation axis
    • F02M41/1411—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 pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • F02M41/1427—Arrangements for metering fuel admitted to pumping chambers, e.g. by shuttles or by throttle-valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE69503410T 1994-03-31 1995-03-20 Verteilerkraftstoffeinspritzpumpe Expired - Fee Related DE69503410T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6085508A JPH07269439A (ja) 1994-03-31 1994-03-31 分配型燃料噴射ポンプ

Publications (2)

Publication Number Publication Date
DE69503410D1 DE69503410D1 (de) 1998-08-20
DE69503410T2 true DE69503410T2 (de) 1999-04-22

Family

ID=13860881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503410T Expired - Fee Related DE69503410T2 (de) 1994-03-31 1995-03-20 Verteilerkraftstoffeinspritzpumpe

Country Status (5)

Country Link
US (1) US5641274A (de)
EP (1) EP0675280B1 (de)
JP (1) JPH07269439A (de)
KR (1) KR0137528B1 (de)
DE (1) DE69503410T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10159671A (ja) 1996-11-28 1998-06-16 Zexel Corp 分配型燃料噴射ポンプ
JP3783147B2 (ja) * 1997-02-07 2006-06-07 ボッシュ株式会社 分配型燃料噴射ポンプ及び動力伝達装置
DE19736160A1 (de) * 1997-08-20 1999-02-25 Bosch Gmbh Robert Pumpenanordnung zur Kraftstoffhochdruckversorgung bei Kraftstoffeinspritzsystemen von Brennkraftmaschinen
DE69820550T2 (de) * 1997-09-11 2004-11-04 Denso Corp., Kariya Hochdruckpumpe mit variabler Durchflussrate
EP1333173B1 (de) * 2000-11-09 2005-09-28 Yanmar Co., Ltd. Verteilereinspritzpumpe mit kraftstoffspeicher
JP3906775B2 (ja) * 2001-12-18 2007-04-18 株式会社デンソー 分配型燃料噴射ポンプ
KR101406595B1 (ko) * 2012-12-17 2014-06-11 현대자동차주식회사 커먼레일 시스템용 고압펌프의 윤활장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES231797A1 (es) * 1955-11-14 1957-05-16 Prec Mecanique Sa PERFECCIONAMIENTOS INTRODUCIDOS EN LAS BOMBAS DE PISToN, EN PARTICULAR PARA LA INYECCIoN DE COMBUSTIBLE EN LOS MOTORES
GB2037365B (en) * 1978-11-25 1982-12-08 Lucas Industries Ltd Liquid fuel injection pumping apparatus
JPS59203863A (ja) * 1983-05-04 1984-11-19 Nissan Motor Co Ltd 燃料噴射式内燃機関の燃料噴射ポンプ
GB8417862D0 (en) * 1984-07-13 1984-08-15 Lucas Ind Plc Fuel pumping apparatus
EP0303237B1 (de) * 1987-08-10 1992-12-30 Nippondenso Co., Ltd. Verteilerkraftstoffeinspritzpumpe mit innerem Nockenring
US5215449A (en) * 1991-12-05 1993-06-01 Stanadyne Automotive Corp. Distributor type fuel injection pump
DE4315646A1 (de) * 1993-05-11 1994-11-17 Bosch Gmbh Robert Kraftstoffeinspritzpumpe für Brennkraftmaschinen

Also Published As

Publication number Publication date
US5641274A (en) 1997-06-24
JPH07269439A (ja) 1995-10-17
KR0137528B1 (ko) 1998-05-01
DE69503410D1 (de) 1998-08-20
EP0675280A1 (de) 1995-10-04
EP0675280B1 (de) 1998-07-15

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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