FR1337596A - Improvements to an internal combustion engine fitted with fuel injectors comprising a needle having a shoulder - Google Patents

Improvements to an internal combustion engine fitted with fuel injectors comprising a needle having a shoulder

Info

Publication number
FR1337596A
FR1337596A FR912127A FR912127A FR1337596A FR 1337596 A FR1337596 A FR 1337596A FR 912127 A FR912127 A FR 912127A FR 912127 A FR912127 A FR 912127A FR 1337596 A FR1337596 A FR 1337596A
Authority
FR
France
Prior art keywords
shoulder
needle
combustion engine
internal combustion
fuel injectors
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
FR912127A
Other languages
French (fr)
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.)
Goetaverken AB
Original Assignee
Goetaverken AB
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 Goetaverken AB filed Critical Goetaverken AB
Priority to FR912127A priority Critical patent/FR1337596A/en
Application granted granted Critical
Publication of FR1337596A publication Critical patent/FR1337596A/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/07—Nozzles and injectors with controllable fuel supply
    • F02M2700/077—Injectors having cooling or heating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR912127A 1962-10-12 1962-10-12 Improvements to an internal combustion engine fitted with fuel injectors comprising a needle having a shoulder Expired FR1337596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR912127A FR1337596A (en) 1962-10-12 1962-10-12 Improvements to an internal combustion engine fitted with fuel injectors comprising a needle having a shoulder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR912127A FR1337596A (en) 1962-10-12 1962-10-12 Improvements to an internal combustion engine fitted with fuel injectors comprising a needle having a shoulder

Publications (1)

Publication Number Publication Date
FR1337596A true FR1337596A (en) 1963-09-13

Family

ID=8788624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR912127A Expired FR1337596A (en) 1962-10-12 1962-10-12 Improvements to an internal combustion engine fitted with fuel injectors comprising a needle having a shoulder

Country Status (1)

Country Link
FR (1) FR1337596A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580730A1 (en) * 1985-04-17 1986-10-24 Sulzer Ag Fuel-injection valve for a diesel engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580730A1 (en) * 1985-04-17 1986-10-24 Sulzer Ag Fuel-injection valve for a diesel engine

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