IT1222996B - Pompa di iniezione del carburante per motori endotermici - Google Patents

Pompa di iniezione del carburante per motori endotermici

Info

Publication number
IT1222996B
IT1222996B IT22426/87A IT2242687A IT1222996B IT 1222996 B IT1222996 B IT 1222996B IT 22426/87 A IT22426/87 A IT 22426/87A IT 2242687 A IT2242687 A IT 2242687A IT 1222996 B IT1222996 B IT 1222996B
Authority
IT
Italy
Prior art keywords
fuel injection
injection pump
endothermal engines
endothermal
engines
Prior art date
Application number
IT22426/87A
Other languages
English (en)
Other versions
IT8722426A0 (it
Inventor
Walter Hafele
Original Assignee
Bosch Gmbh Robert
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 Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8722426A0 publication Critical patent/IT8722426A0/it
Application granted granted Critical
Publication of IT1222996B publication Critical patent/IT1222996B/it

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)
IT22426/87A 1986-10-31 1987-10-28 Pompa di iniezione del carburante per motori endotermici IT1222996B (it)

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
IT8722426A0 IT8722426A0 (it) 1987-10-28
IT1222996B true IT1222996B (it) 1990-09-12

Family

ID=25848926

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22426/87A IT1222996B (it) 1986-10-31 1987-10-28 Pompa di iniezione del carburante per motori endotermici

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813320A1 (de) * 1988-04-08 1989-10-19 Voest Alpine Automotive Pumpenduese fuer dieselmotoren
DE3811845A1 (de) * 1988-04-08 1989-10-19 Voest Alpine Automotive Pumpeduese 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
EP0181402B1 (en) * 1984-05-08 1990-05-30 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Fuel injection pump
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 (de) * 1986-10-31 1988-01-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe für Brennkraftmaschinen

Also Published As

Publication number Publication date
DE3724409C2 (it) 1992-01-16
GB8725523D0 (en) 1987-12-02
JPS63117160A (ja) 1988-05-21
GB2197036A (en) 1988-05-11
FR2606090B1 (fr) 1993-06-11
DE3724409A1 (de) 1988-05-19
FR2606090A1 (fr) 1988-05-06
JP2663971B2 (ja) 1997-10-15
US4836170A (en) 1989-06-06
GB2197036B (en) 1990-08-29
IT8722426A0 (it) 1987-10-28

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