DE3870748D1 - Kraftstoffeinspritzpumpe fuer brennkraftmaschinen. - Google Patents

Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.

Info

Publication number
DE3870748D1
DE3870748D1 DE8888109629T DE3870748T DE3870748D1 DE 3870748 D1 DE3870748 D1 DE 3870748D1 DE 8888109629 T DE8888109629 T DE 8888109629T DE 3870748 T DE3870748 T DE 3870748T DE 3870748 D1 DE3870748 D1 DE 3870748D1
Authority
DE
Germany
Prior art keywords
slider
fuel injection
piston
injection pump
internal combustion
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 - Lifetime
Application number
DE8888109629T
Other languages
English (en)
Inventor
Wolfgang Eckell
Josef Guentert
Walter Haefele
Manfred Dipl Ing Kraemer
Uwe Kuhn
Johann Warga
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
Priority claimed from DE19873724662 external-priority patent/DE3724662A1/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE8888109629T priority Critical patent/DE3870748D1/de
Application granted granted Critical
Publication of DE3870748D1 publication Critical patent/DE3870748D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F02M59/246—Mechanisms therefor
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
DE8888109629T 1987-07-25 1988-06-16 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen. Expired - Lifetime DE3870748D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888109629T DE3870748D1 (de) 1987-07-25 1988-06-16 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873724662 DE3724662A1 (de) 1987-03-10 1987-07-25 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE8888109629T DE3870748D1 (de) 1987-07-25 1988-06-16 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.

Publications (1)

Publication Number Publication Date
DE3870748D1 true DE3870748D1 (de) 1992-06-11

Family

ID=6332346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888109629T Expired - Lifetime DE3870748D1 (de) 1987-07-25 1988-06-16 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.

Country Status (4)

Country Link
US (1) US4840161A (de)
EP (1) EP0301222B1 (de)
JP (1) JPS6445959A (de)
DE (1) DE3870748D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811845A1 (de) * 1988-04-08 1989-10-19 Voest Alpine Automotive Pumpeduese fuer dieselmotoren
DE3813320A1 (de) * 1988-04-08 1989-10-19 Voest Alpine Automotive Pumpenduese fuer dieselmotoren
DE4041656A1 (de) * 1990-12-22 1992-07-02 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE4143040C1 (de) * 1991-12-24 1993-07-08 Robert Bosch Gmbh, 7000 Stuttgart, De
JPH10231763A (ja) * 1997-02-18 1998-09-02 Zexel Corp 燃料噴射ポンプ
DE19734196A1 (de) * 1997-08-07 1999-02-11 Hatz Motoren Regelvorrichtung sowie Verfahren zu deren Herstellung
JP4467469B2 (ja) * 2005-06-08 2010-05-26 ボッシュ株式会社 燃料供給用ポンプ及びタペット構造体
DE102007034036A1 (de) * 2007-07-20 2009-01-22 Robert Bosch Gmbh Kraftstoffhochdruckpumpe mit Rollenstößel

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1526725C3 (de) * 1966-08-01 1973-10-25 L'orange Kg, 7000 Stuttgart Mehrzylinder Kraftstoffeinspntz pumpe
US3712763A (en) * 1970-09-18 1973-01-23 Caterpillar Tractor Co Sleeve metering collar adjusting lever
DE3105738C2 (de) * 1981-02-17 1983-01-20 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zur Nacheinstellung des Förderbeginns einer Einspritzpumpe für eine Brennkraftmaschine
JPS5888468A (ja) * 1981-11-24 1983-05-26 Nissan Motor Co Ltd 内燃機関の点火装置
US4531492A (en) * 1984-03-27 1985-07-30 Caterpillar Tractor Co. Fuel injection timing and governor control apparatus
US4541391A (en) * 1984-03-27 1985-09-17 Caterpillar Tractor Co. Timing control for fuel injection apparatus
JPS6114743U (ja) * 1984-06-29 1986-01-28 株式会社ボッシュオートモーティブ システム 燃料噴射装置
DE3435987A1 (de) * 1984-10-01 1986-04-10 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JPS61123756A (ja) * 1984-11-16 1986-06-11 Diesel Kiki Co Ltd 燃料噴射ポンプ
DE3447374A1 (de) * 1984-12-24 1986-07-10 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3447375A1 (de) * 1984-12-24 1986-07-03 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3522451A1 (de) * 1985-06-22 1987-01-02 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3546222A1 (de) * 1985-12-27 1987-07-02 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3707646A1 (de) * 1986-03-24 1987-10-08 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US4737086A (en) * 1986-05-27 1988-04-12 Diesel Kiki Co., Ltd. Fuel injection pump having variable prestroke mechanism
DE3644147A1 (de) * 1986-12-23 1988-07-07 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Also Published As

Publication number Publication date
JPS6445959A (en) 1989-02-20
EP0301222A3 (en) 1990-02-07
EP0301222B1 (de) 1992-05-06
US4840161A (en) 1989-06-20
EP0301222A2 (de) 1989-02-01

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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