IT1179521B - Pompa di iniezione del carburante per motori endotermici - Google Patents

Pompa di iniezione del carburante per motori endotermici

Info

Publication number
IT1179521B
IT1179521B IT24214/84A IT2421484A IT1179521B IT 1179521 B IT1179521 B IT 1179521B IT 24214/84 A IT24214/84 A IT 24214/84A IT 2421484 A IT2421484 A IT 2421484A IT 1179521 B IT1179521 B IT 1179521B
Authority
IT
Italy
Prior art keywords
fuel injection
injection pump
endothermal engines
endothermal
engines
Prior art date
Application number
IT24214/84A
Other languages
English (en)
Other versions
IT8424214A0 (it
Inventor
Gunter Kampichler
Karl Rapp
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 IT8424214A0 publication Critical patent/IT8424214A0/it
Application granted granted Critical
Publication of IT1179521B publication Critical patent/IT1179521B/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
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the 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)
IT24214/84A 1983-12-29 1984-12-21 Pompa di iniezione del carburante per motori endotermici IT1179521B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833347430 DE3347430A1 (de) 1983-12-29 1983-12-29 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
IT8424214A0 IT8424214A0 (it) 1984-12-21
IT1179521B true IT1179521B (it) 1987-09-16

Family

ID=6218368

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24214/84A IT1179521B (it) 1983-12-29 1984-12-21 Pompa di iniezione del carburante per motori endotermici

Country Status (6)

Country Link
US (1) US4611566A (it)
JP (1) JPS60156968A (it)
BR (1) BR8406765A (it)
DE (1) DE3347430A1 (it)
GB (1) GB2152155B (it)
IT (1) IT1179521B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404058B (de) * 1986-09-10 1998-08-25 Bosch Robert Ag Pumpenelement einer brennstoffeinspritzpumpe für einspritzbrennkraftmaschinen
EP0270519B1 (de) * 1986-11-21 1990-07-18 Robert Bosch Ag Pumpenelement einer Brennstoffeinspritzpumpe für Einspritzbrennkraftmaschinen
DE3735750A1 (de) * 1987-10-22 1989-05-03 Kloeckner Humboldt Deutz Ag Kraftstoffeinspritzvorrichtung
DE3804843A1 (de) * 1988-02-17 1989-08-31 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US5364243A (en) * 1989-08-02 1994-11-15 Diesel Kiki Co., Ltd. Fuel injection pump
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
DE4206883A1 (de) * 1992-03-05 1993-09-09 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US5566660A (en) * 1995-04-13 1996-10-22 Caterpillar Inc. Fuel injection rate shaping apparatus for a unit fuel injector
DE19630337C2 (de) * 1996-07-26 1999-02-18 Hatz Motoren Kraftstoffeinspritzpumpe zur Einspritzung bei Brennkraftmaschinen, insbesondere Einzylinder-Dieselmotoren
DE19831078A1 (de) * 1998-07-10 2000-01-13 Orange Gmbh Kraftstoffeinspritzpumpe
AT504503B1 (de) * 2007-02-13 2008-06-15 Bosch Gmbh Robert Pumpenelement zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine
GB0712032D0 (en) * 2007-06-22 2007-08-01 Delphi Tech Inc Fluid pump
KR20150025147A (ko) * 2013-08-28 2015-03-10 현대중공업 주식회사 변형 방지 플런저가 구비된 연료분사펌프

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123006A (en) * 1964-03-03 Injector plunger
US2356511A (en) * 1941-03-29 1944-08-22 Descourtis Paul Piston and cylinder system
CH269597A (de) * 1947-03-22 1950-07-15 Atlas Diesel Ab Brennstoffeinspritzeinrichtung für Verbrennungsmotoren.
GB677324A (en) * 1947-03-22 1952-08-13 Atlas Diesel Ab Improvements in fuel injection apparatus for internal combustion engines
US2696786A (en) * 1952-01-21 1954-12-14 Caterpillar Tractor Co Fuel injection pump plunger
US3435811A (en) * 1967-06-14 1969-04-01 Int Harvester Co Multiple injection fuel pump
DE1954123A1 (de) * 1968-11-04 1970-05-27 Nippon Denso Co Kraftstoffeinspritzpumpe fuer Dieselmotoren
DE2309916C3 (de) * 1973-02-28 1981-03-26 Franz Prof. Dipl.-Ing. Dr.Techn. 5100 Aachen Pischinger Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
US4163634A (en) * 1977-11-25 1979-08-07 Caterpillar Tractor Co. Fuel pump plunger

Also Published As

Publication number Publication date
GB2152155B (en) 1987-02-25
GB8431434D0 (en) 1985-01-23
IT8424214A0 (it) 1984-12-21
GB2152155A (en) 1985-07-31
BR8406765A (pt) 1985-10-22
JPS60156968A (ja) 1985-08-17
US4611566A (en) 1986-09-16
DE3347430A1 (de) 1985-07-11

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