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FR1093960A - Piston for fuel injection pump and method of construction - Google Patents

Piston for fuel injection pump and method of construction

Info

Publication number
FR1093960A
FR1093960A FR1093960DA FR1093960A FR 1093960 A FR1093960 A FR 1093960A FR 1093960D A FR1093960D A FR 1093960DA FR 1093960 A FR1093960 A FR 1093960A
Authority
FR
France
Prior art keywords
piston
construction
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
Application number
Other languages
French (fr)
Inventor
Charles Gerardot De Sermoise
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.)
CONST MECANIQUES SOC GEN DE
Original Assignee
CONST MECANIQUES SOC GEN DE
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 CONST MECANIQUES SOC GEN DE filed Critical CONST MECANIQUES SOC GEN DE
Application granted granted Critical
Publication of FR1093960A publication Critical patent/FR1093960A/en
Expired 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
    • 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)
FR1093960D 1952-03-25 1952-03-25 Piston for fuel injection pump and method of construction Expired FR1093960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1093960T 1952-03-25

Publications (1)

Publication Number Publication Date
FR1093960A true FR1093960A (en) 1955-05-11

Family

ID=9616800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1093960D Expired FR1093960A (en) 1952-03-25 1952-03-25 Piston for fuel injection pump and method of construction

Country Status (1)

Country Link
FR (1) FR1093960A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214934B (en) * 1962-02-12 1966-04-21 Friedmann & Maier Ag Injection pump for internal combustion engines
US4090819A (en) * 1975-11-05 1978-05-23 Societe D'etudes De Machines Thermiques Fuel injection pump with cavitation preventing steps along the fuel return flow path

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214934B (en) * 1962-02-12 1966-04-21 Friedmann & Maier Ag Injection pump for internal combustion engines
US4090819A (en) * 1975-11-05 1978-05-23 Societe D'etudes De Machines Thermiques Fuel injection pump with cavitation preventing steps along the fuel return flow path

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