EP3667053C0 - Circuit de carburant d'enrichissement pour un carburateur - Google Patents

Circuit de carburant d'enrichissement pour un carburateur

Info

Publication number
EP3667053C0
EP3667053C0 EP19215295.7A EP19215295A EP3667053C0 EP 3667053 C0 EP3667053 C0 EP 3667053C0 EP 19215295 A EP19215295 A EP 19215295A EP 3667053 C0 EP3667053 C0 EP 3667053C0
Authority
EP
European Patent Office
Prior art keywords
carburettor
fuel circuit
enrichment fuel
enrichment
circuit
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.)
Active
Application number
EP19215295.7A
Other languages
German (de)
English (en)
Other versions
EP3667053A1 (fr
EP3667053B1 (fr
Inventor
John Mason
Pierce Boland
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.)
Barcarole Ltd
Original Assignee
Barcarole 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 Barcarole Ltd filed Critical Barcarole Ltd
Publication of EP3667053A1 publication Critical patent/EP3667053A1/fr
Application granted granted Critical
Publication of EP3667053C0 publication Critical patent/EP3667053C0/fr
Publication of EP3667053B1 publication Critical patent/EP3667053B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/04—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation, e.g. having automatically-operated disc valves
    • F02M1/043—Auxiliary carburetting apparatus controlled by rotary sliding valves
    • 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
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/03—Fuel atomising nozzles; Arrangement of emulsifying air conduits
    • 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
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/12—External control gear, e.g. having dash-pots
    • 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
    • F02M3/00—Idling devices for carburettors
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/04—Means for enriching charge at high combustion-air flow
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/23—Fuel aerating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
EP19215295.7A 2018-12-11 2019-12-11 Circuit de carburant d'enrichissement pour un carburateur Active EP3667053B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IES20180565 2018-12-11

Publications (3)

Publication Number Publication Date
EP3667053A1 EP3667053A1 (fr) 2020-06-17
EP3667053C0 true EP3667053C0 (fr) 2024-01-24
EP3667053B1 EP3667053B1 (fr) 2024-01-24

Family

ID=89433483

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19215295.7A Active EP3667053B1 (fr) 2018-12-11 2019-12-11 Circuit de carburant d'enrichissement pour un carburateur

Country Status (2)

Country Link
EP (1) EP3667053B1 (fr)
IE (1) IE20190222U1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE337997A (fr) * 1925-11-11 1926-12-28 Carburateur reglable
BE369218A (fr) * 1929-04-30
US1984327A (en) * 1930-09-17 1934-12-11 Detroit Lubricator Co Carburetor
DE1934629A1 (de) * 1968-08-09 1970-03-26 Acf Ind Inc Vergaser fuer Verbrennungskraftmaschinen
US4329964A (en) * 1978-03-17 1982-05-18 Morris George Q Liquid fuel carburetion system
US4411233A (en) * 1980-07-17 1983-10-25 Societe Industrielle De Brevets Et D'etudes S.I.B.E. Carburation devices for internal combustion engines

Also Published As

Publication number Publication date
EP3667053A1 (fr) 2020-06-17
IES87109Y1 (en) 2020-06-10
EP3667053B1 (fr) 2024-01-24
IE20190222U1 (en) 2020-06-10

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