FR2351272A1 - Systeme pour l'alimentation en combustible d'un moteur a combustion interne - Google Patents

Systeme pour l'alimentation en combustible d'un moteur a combustion interne

Info

Publication number
FR2351272A1
FR2351272A1 FR7714812A FR7714812A FR2351272A1 FR 2351272 A1 FR2351272 A1 FR 2351272A1 FR 7714812 A FR7714812 A FR 7714812A FR 7714812 A FR7714812 A FR 7714812A FR 2351272 A1 FR2351272 A1 FR 2351272A1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
supplying fuel
fuel
supplying
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.)
Granted
Application number
FR7714812A
Other languages
English (en)
Other versions
FR2351272B1 (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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2351272A1 publication Critical patent/FR2351272A1/fr
Application granted granted Critical
Publication of FR2351272B1 publication Critical patent/FR2351272B1/fr
Granted 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
    • F02M45/08—Injectors peculiar thereto
    • 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
    • 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
    • F02M45/08—Injectors peculiar thereto
    • F02M45/086—Having more than one injection-valve controlling discharge orifices
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/44—Valves, e.g. injectors, with valve bodies arranged side-by-side

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7714812A 1976-05-14 1977-05-13 Systeme pour l'alimentation en combustible d'un moteur a combustion interne Granted FR2351272A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1990676A GB1578131A (en) 1976-05-14 1976-05-14 Fuel supply systems for engines

Publications (2)

Publication Number Publication Date
FR2351272A1 true FR2351272A1 (fr) 1977-12-09
FR2351272B1 FR2351272B1 (fr) 1980-01-18

Family

ID=10137120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714812A Granted FR2351272A1 (fr) 1976-05-14 1977-05-13 Systeme pour l'alimentation en combustible d'un moteur a combustion interne

Country Status (5)

Country Link
JP (1) JPS538420A (fr)
DE (1) DE2721628A1 (fr)
FR (1) FR2351272A1 (fr)
GB (1) GB1578131A (fr)
IT (1) IT1074534B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393945A1 (fr) * 1977-06-09 1979-01-05 Lucas Industries Ltd Systeme d'injection de combustible
FR2420662A1 (fr) * 1978-03-21 1979-10-19 Lucas Industries Ltd Systeme d'alimentation en carburant pour moteur a combustion interne multicylindre
EP0586775A1 (fr) * 1992-09-11 1994-03-16 New Sulzer Diesel Ag Méthode d'injection de carburant pour un moteur Diesel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151293A1 (de) * 1981-12-24 1983-07-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzsystem fuer kraftstoffdirekteinspritzung bei brenn-kraftmaschinen
JPH0785605B2 (ja) * 1985-04-08 1995-09-13 日立機電工業株式会社 クリーンルームなどに用いる搬送装置
DE3634962A1 (de) * 1986-10-14 1988-04-21 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
US6363913B1 (en) * 2000-06-09 2002-04-02 Caterpillar Inc. Solid state lift for micrometering in a fuel injector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393945A1 (fr) * 1977-06-09 1979-01-05 Lucas Industries Ltd Systeme d'injection de combustible
FR2420662A1 (fr) * 1978-03-21 1979-10-19 Lucas Industries Ltd Systeme d'alimentation en carburant pour moteur a combustion interne multicylindre
EP0586775A1 (fr) * 1992-09-11 1994-03-16 New Sulzer Diesel Ag Méthode d'injection de carburant pour un moteur Diesel

Also Published As

Publication number Publication date
JPS538420A (en) 1978-01-25
FR2351272B1 (fr) 1980-01-18
IT1074534B (it) 1985-04-20
GB1578131A (en) 1980-11-05
DE2721628A1 (de) 1977-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse