CH476917A - Fuel injection pump of a piston internal combustion engine - Google Patents

Fuel injection pump of a piston internal combustion engine

Info

Publication number
CH476917A
CH476917A CH868867A CH868867A CH476917A CH 476917 A CH476917 A CH 476917A CH 868867 A CH868867 A CH 868867A CH 868867 A CH868867 A CH 868867A CH 476917 A CH476917 A CH 476917A
Authority
CH
Switzerland
Prior art keywords
combustion engine
internal combustion
fuel injection
injection pump
piston internal
Prior art date
Application number
CH868867A
Other languages
German (de)
Inventor
Anton Dipl Ing Dolenc
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH868867A priority Critical patent/CH476917A/en
Priority to NL6709497A priority patent/NL6709497A/xx
Priority to FR1567479D priority patent/FR1567479A/fr
Publication of CH476917A publication Critical patent/CH476917A/en

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
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CH868867A 1967-06-19 1967-06-19 Fuel injection pump of a piston internal combustion engine CH476917A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH868867A CH476917A (en) 1967-06-19 1967-06-19 Fuel injection pump of a piston internal combustion engine
NL6709497A NL6709497A (en) 1967-06-19 1967-07-07
FR1567479D FR1567479A (en) 1967-06-19 1968-05-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH868867A CH476917A (en) 1967-06-19 1967-06-19 Fuel injection pump of a piston internal combustion engine

Publications (1)

Publication Number Publication Date
CH476917A true CH476917A (en) 1969-08-15

Family

ID=4343561

Family Applications (1)

Application Number Title Priority Date Filing Date
CH868867A CH476917A (en) 1967-06-19 1967-06-19 Fuel injection pump of a piston internal combustion engine

Country Status (3)

Country Link
CH (1) CH476917A (en)
FR (1) FR1567479A (en)
NL (1) NL6709497A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2107266A1 (en) * 1971-02-16 1972-08-31 Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Method and device for depressurizing fuel injectors
DE2650368A1 (en) * 1975-11-05 1977-05-18 Semt METHOD OF DESIGNING THE PISTON OF A FUEL INJECTION PUMP OF AN INTERNAL ENGINE AND THE PISTON THEREOF

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2669504A1 (en) * 2012-05-30 2013-12-04 Caterpillar Motoren GmbH & Co. KG Plunger for an internal combustion engine fuel pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2107266A1 (en) * 1971-02-16 1972-08-31 Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Method and device for depressurizing fuel injectors
DE2650368A1 (en) * 1975-11-05 1977-05-18 Semt METHOD OF DESIGNING THE PISTON OF A FUEL INJECTION PUMP OF AN INTERNAL ENGINE AND THE PISTON THEREOF

Also Published As

Publication number Publication date
NL6709497A (en) 1968-12-20
FR1567479A (en) 1969-05-16

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Legal Events

Date Code Title Description
PL Patent ceased