DE59001368D1 - Kraftstoffeinspritzpumpe fuer brennkraftmaschinen. - Google Patents

Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.

Info

Publication number
DE59001368D1
DE59001368D1 DE9090915747T DE59001368T DE59001368D1 DE 59001368 D1 DE59001368 D1 DE 59001368D1 DE 9090915747 T DE9090915747 T DE 9090915747T DE 59001368 T DE59001368 T DE 59001368T DE 59001368 D1 DE59001368 D1 DE 59001368D1
Authority
DE
Germany
Prior art keywords
internal combustion
fuel injection
combustion engines
injection pump
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
DE9090915747T
Other languages
English (en)
Inventor
Max Straubel
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
Application granted granted Critical
Publication of DE59001368D1 publication Critical patent/DE59001368D1/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
    • F02M41/10—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 pump pistons acting as the distributor
    • F02M41/12—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 pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—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 pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/124—Throttling of fuel passages to or from the pumping chamber
    • 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
    • F02M41/10—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 pump pistons acting as the distributor
    • F02M41/12—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 pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—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 pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/125—Variably-timed valves controlling fuel passages
    • F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary 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
    • 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
    • F02M59/38—Pumps characterised by adaptations to special uses or conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE9090915747T 1989-11-13 1990-10-24 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen. Expired - Fee Related DE59001368D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3937709A DE3937709A1 (de) 1989-11-13 1989-11-13 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
PCT/DE1990/000801 WO1991007585A1 (de) 1989-11-13 1990-10-24 Kraftstoffeinspritzpumpe für brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE59001368D1 true DE59001368D1 (de) 1993-06-09

Family

ID=6393425

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3937709A Withdrawn DE3937709A1 (de) 1989-11-13 1989-11-13 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE9090915747T Expired - Fee Related DE59001368D1 (de) 1989-11-13 1990-10-24 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3937709A Withdrawn DE3937709A1 (de) 1989-11-13 1989-11-13 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Country Status (5)

Country Link
US (1) US5220894A (de)
EP (1) EP0454803B1 (de)
JP (1) JPH04503101A (de)
DE (2) DE3937709A1 (de)
WO (1) WO1991007585A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1082143C (zh) * 1993-11-08 2002-04-03 Crt公共铁路技术公司 充液比例调节泵用的控制装置
DE4344865A1 (de) * 1993-12-29 1995-07-06 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
DE19631655C2 (de) * 1996-08-05 2003-03-27 Hatz Motoren Motorabschaltung für eine Brennkraftmaschine
DE19948149A1 (de) * 1999-10-07 2001-04-12 Volkswagen Ag Kraftstofförderanlage und Verfahren zum Betrieb der Kraftstofförderanlage

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058790B (de) * 1958-03-26 1959-06-04 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer mehrzylindrige Brennkraftmaschinen
DE1143674B (de) * 1961-06-16 1963-02-14 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
FR1452638A (fr) * 1965-06-01 1966-04-15 Bosch Gmbh Robert Perfectionnements apportés aux pompes alternatives d'injection de combustible permettant un surdébit de combustible au démarrage
FR1528311A (fr) * 1966-06-28 1968-06-07 Bosch Gmbh Robert Pompe d'injection de carburant pour moteurs à combustion interne
DE3004460A1 (de) * 1980-02-07 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3013368A1 (de) * 1980-04-05 1981-10-15 Daimler-Benz Ag, 7000 Stuttgart Regelung, insbesondere elektronische regelung fuer dieselmotoren
DE3017275A1 (de) * 1980-05-06 1981-11-12 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer selbstzuendende brennkraftmaschinen
DE3049366A1 (de) * 1980-12-29 1982-07-29 Spica S.p.A., Livorno Kraftstoffverteiler-einspritzpumpe fuer verbrennungsmotoren
GB2109058B (en) * 1981-11-11 1985-02-20 Lucas Ind Plc Liquid fuel pumping apparatus
JPS58149566U (ja) * 1982-03-31 1983-10-07 株式会社デンソー 分配型燃料噴射ポンプ
GB8331246D0 (en) * 1983-11-23 1983-12-29 Lucas Ind Plc Liquid fuel injection pumping apparatus
GB8401626D0 (en) * 1984-01-21 1984-02-22 Lucas Ind Plc Liquid fuel injection pumping apparatus
JPS60162267U (ja) * 1984-04-05 1985-10-28 株式会社ボッシュオートモーティブ　システム 分配型燃料噴射ポンプ
DE3711744A1 (de) * 1987-04-07 1988-10-27 Bosch Gmbh Robert Verfahren und vorrichtung zur steuerung der kraftstoffeinspritzmenge

Also Published As

Publication number Publication date
EP0454803A1 (de) 1991-11-06
EP0454803B1 (de) 1993-05-05
US5220894A (en) 1993-06-22
JPH04503101A (ja) 1992-06-04
DE3937709A1 (de) 1991-05-16
WO1991007585A1 (de) 1991-05-30

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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