BE847962A - Procede d'amenagement de piston de pompe d'injection de combustible de moteur a combustion interne et piston ainsi obtenu, - Google Patents

Procede d'amenagement de piston de pompe d'injection de combustible de moteur a combustion interne et piston ainsi obtenu,

Info

Publication number
BE847962A
BE847962A BE172057A BE172057A BE847962A BE 847962 A BE847962 A BE 847962A BE 172057 A BE172057 A BE 172057A BE 172057 A BE172057 A BE 172057A BE 847962 A BE847962 A BE 847962A
Authority
BE
Belgium
Prior art keywords
piston
fitting
combustion engine
internal combustion
fuel injection
Prior art date
Application number
BE172057A
Other languages
English (en)
French (fr)
Inventor
D Bastenhof
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 filed Critical
Publication of BE847962A publication Critical patent/BE847962A/xx

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
    • 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
    • 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)
BE172057A 1975-11-05 1976-11-04 Procede d'amenagement de piston de pompe d'injection de combustible de moteur a combustion interne et piston ainsi obtenu, BE847962A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7533802A FR2330870A1 (fr) 1975-11-05 1975-11-05 Procede d'amenagement de piston de pompe d'injection de combustible de moteur a combustion interne et piston ainsi obtenu

Publications (1)

Publication Number Publication Date
BE847962A true BE847962A (fr) 1977-05-04

Family

ID=9162063

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172057A BE847962A (fr) 1975-11-05 1976-11-04 Procede d'amenagement de piston de pompe d'injection de combustible de moteur a combustion interne et piston ainsi obtenu,

Country Status (3)

Country Link
BE (1) BE847962A (xx)
FR (1) FR2330870A1 (xx)
SU (1) SU709008A3 (xx)

Also Published As

Publication number Publication date
FR2330870B1 (xx) 1981-01-30
FR2330870A1 (fr) 1977-06-03
SU709008A3 (ru) 1980-01-05

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SOC. D ETUDES DE MACHINES THERMIQUES SEMT

Effective date: 19961104