FR2606090B1 - Pompe d'injection de carburant pour moteur a combustion interne - Google Patents

Pompe d'injection de carburant pour moteur a combustion interne

Info

Publication number
FR2606090B1
FR2606090B1 FR8713768A FR8713768A FR2606090B1 FR 2606090 B1 FR2606090 B1 FR 2606090B1 FR 8713768 A FR8713768 A FR 8713768A FR 8713768 A FR8713768 A FR 8713768A FR 2606090 B1 FR2606090 B1 FR 2606090B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
fuel injection
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
FR8713768A
Other languages
English (en)
Other versions
FR2606090A1 (fr
Inventor
Walter Hafele
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
Publication of FR2606090A1 publication Critical patent/FR2606090A1/fr
Application granted granted Critical
Publication of FR2606090B1 publication Critical patent/FR2606090B1/fr
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8713768A 1986-10-31 1987-10-06 Pompe d'injection de carburant pour moteur a combustion interne Expired - Fee Related FR2606090B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3637073 1986-10-31
DE19873724409 DE3724409A1 (de) 1986-10-31 1987-07-23 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2606090A1 FR2606090A1 (fr) 1988-05-06
FR2606090B1 true FR2606090B1 (fr) 1993-06-11

Family

ID=25848926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8713768A Expired - Fee Related FR2606090B1 (fr) 1986-10-31 1987-10-06 Pompe d'injection de carburant pour moteur a combustion interne

Country Status (6)

Country Link
US (1) US4836170A (fr)
JP (1) JP2663971B2 (fr)
DE (1) DE3724409A1 (fr)
FR (1) FR2606090B1 (fr)
GB (1) GB2197036B (fr)
IT (1) IT1222996B (fr)

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
JPH04121456A (ja) * 1990-09-12 1992-04-22 Nissan Motor Co Ltd 直噴式ディーゼルエンジン
DE4041656A1 (de) * 1990-12-22 1992-07-02 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JP2552893Y2 (ja) * 1991-06-19 1997-10-29 株式会社ゼクセル 燃料噴射ポンプ
JP2884454B2 (ja) * 1991-11-20 1999-04-19 株式会社ゼクセル 燃料噴射ポンプ用プランジャのリード加工法
JP3666085B2 (ja) * 1995-12-06 2005-06-29 いすゞ自動車株式会社 燃料噴射ポンプ
DE102007034036A1 (de) * 2007-07-20 2009-01-22 Robert Bosch Gmbh Kraftstoffhochdruckpumpe mit Rollenstößel

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127211A (en) * 1936-03-25 1938-08-16 Timken Roller Bearing Co Fuel injection pump
US2965087A (en) * 1958-01-29 1960-12-20 Bosch Arma Corp Fuel injection pump
US3667437A (en) * 1970-08-19 1972-06-06 Allis Chalmers Mfg Co Multiple plunger fuel injection pump
US3712763A (en) * 1970-09-18 1973-01-23 Caterpillar Tractor Co Sleeve metering collar adjusting lever
DE3017730A1 (de) * 1980-05-09 1981-11-12 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
SE455008B (sv) * 1983-05-16 1988-06-13 Yanmar Diesel Engine Co For styrning av brenslemengden avsedd anordning pa dieselmotor med vertikal vevaxel
WO1985005152A1 (fr) * 1984-05-08 1985-11-21 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Pompe d'injection de carburant et son procede de regulation
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
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
US4737086A (en) * 1986-05-27 1988-04-12 Diesel Kiki Co., Ltd. Fuel injection pump having variable prestroke mechanism
DE8629063U1 (fr) * 1986-10-31 1988-01-14 Robert Bosch Gmbh, 7000 Stuttgart, De

Also Published As

Publication number Publication date
JP2663971B2 (ja) 1997-10-15
IT1222996B (it) 1990-09-12
JPS63117160A (ja) 1988-05-21
GB8725523D0 (en) 1987-12-02
GB2197036A (en) 1988-05-11
DE3724409C2 (fr) 1992-01-16
FR2606090A1 (fr) 1988-05-06
GB2197036B (en) 1990-08-29
IT8722426A0 (it) 1987-10-28
US4836170A (en) 1989-06-06
DE3724409A1 (de) 1988-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse