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FR1408171A - Double injection device - Google Patents

Double injection device

Info

Publication number
FR1408171A
FR1408171A FR952651A FR952651A FR1408171A FR 1408171 A FR1408171 A FR 1408171A FR 952651 A FR952651 A FR 952651A FR 952651 A FR952651 A FR 952651A FR 1408171 A FR1408171 A FR 1408171A
Authority
FR
France
Prior art keywords
injection device
double injection
double
injection
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
FR952651A
Other languages
French (fr)
Inventor
Pierre Eyzat
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR952651A priority Critical patent/FR1408171A/en
Application granted granted Critical
Publication of FR1408171A publication Critical patent/FR1408171A/en
Priority claimed from FR37871A external-priority patent/FR91309E/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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/06—Pumps peculiar thereto
    • F02M45/063—Delivery stroke of piston being divided into two or more parts, e.g. by using specially shaped cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR952651A 1963-11-04 1963-11-04 Double injection device Expired FR1408171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR952651A FR1408171A (en) 1963-11-04 1963-11-04 Double injection device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR952651A FR1408171A (en) 1963-11-04 1963-11-04 Double injection device
FR37871A FR91309E (en) 1965-11-09 1965-11-09 Double injection device

Publications (1)

Publication Number Publication Date
FR1408171A true FR1408171A (en) 1965-08-13

Family

ID=26167314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952651A Expired FR1408171A (en) 1963-11-04 1963-11-04 Double injection device

Country Status (1)

Country Link
FR (1) FR1408171A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1276408B (en) * 1965-11-09 1968-08-29 Inst Francais Du Petrol Device for performing a main and a secondary injection of fuel for self-igniting internal combustion engines
DE2309916A1 (en) * 1973-02-28 1974-10-03 Franz Prof Dipl Ing Pischinger FUEL INJECTION DEVICE
WO1998041753A1 (en) * 1997-03-17 1998-09-24 Volvo Lastvagnar Ab Four-stroke diesel engine with catalytic converter
WO2012143157A1 (en) * 2011-04-19 2012-10-26 Robert Bosch Gmbh Fuel delivery device for a fuel injection device of an internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1276408B (en) * 1965-11-09 1968-08-29 Inst Francais Du Petrol Device for performing a main and a secondary injection of fuel for self-igniting internal combustion engines
DE2309916A1 (en) * 1973-02-28 1974-10-03 Franz Prof Dipl Ing Pischinger FUEL INJECTION DEVICE
WO1998041753A1 (en) * 1997-03-17 1998-09-24 Volvo Lastvagnar Ab Four-stroke diesel engine with catalytic converter
WO2012143157A1 (en) * 2011-04-19 2012-10-26 Robert Bosch Gmbh Fuel delivery device for a fuel injection device of an internal combustion engine

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