ES294850A1 - Carburetry device for internal combustión engine (Machine-translation by Google Translate, not legally binding) - Google Patents

Carburetry device for internal combustión engine (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES294850A1
ES294850A1 ES294850A ES294850A ES294850A1 ES 294850 A1 ES294850 A1 ES 294850A1 ES 294850 A ES294850 A ES 294850A ES 294850 A ES294850 A ES 294850A ES 294850 A1 ES294850 A1 ES 294850A1
Authority
ES
Spain
Prior art keywords
air
duct
translation
legally binding
google translate
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
ES294850A
Other languages
Spanish (es)
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.)
Societe Industrielle de Brevets et dEtudes SIBE
Original Assignee
Societe Industrielle de Brevets et dEtudes SIBE
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 Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Publication of ES294850A1 publication Critical patent/ES294850A1/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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/08—Carburettors having one or more fuel passages opening in a valve-seat surrounding combustion-air passage, the valve being opened by passing air
    • F02M17/09—Carburettors having one or more fuel passages opening in a valve-seat surrounding combustion-air passage, the valve being opened by passing air the valve being of an eccentrically mounted butterfly type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/16—Other means for enriching fuel-air mixture during starting; Priming cups; using different fuels for starting and normal operation
    • F02M1/18—Enriching fuel-air mixture by depressing float to flood carburettor
    • 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
    • F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
    • F02M7/11—Altering float-chamber pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
    • F02D2700/0225—Control of air or mixture supply
    • F02D2700/0228—Engines without compressor
    • F02D2700/023—Engines without compressor by means of one throttle device
    • F02D2700/0233—Engines without compressor by means of one throttle device depending on several parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

Carburizing device for internal combustion engine comprising, in its intake duct, upstream of the main throttle member operated by the driver, an auxiliary throttle body that opens automatically and progressively as the flow of air passing through increases said duct and which commands a dosing member that regulates the flow of fuel admitted into said duct, such that the air passage section determined by said auxiliary throttle body and the section of the fuel passage determined by said dosing member are proportionally proportional, feeding the upper part of the tank, at a constant level this device that communicates on the one hand with the outside air, or with the air intake of the carburetor, and on the other hand with the chamber that is limited in the intake duct by the two mentioned choking organs, characterized by the fact that some means intended to interrupt the communication between said tank and said chamber are automatically controlled according to the load placed on the engine, and possibly also, depending on the air flow rate in the intake duct. (Machine-translation by Google Translate, not legally binding)
ES294850A 1962-12-27 1963-12-26 Carburetry device for internal combustión engine (Machine-translation by Google Translate, not legally binding) Expired ES294850A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919893A FR1352897A (en) 1962-12-27 1962-12-27 Improvements made to fuel systems for internal combustion engines

Publications (1)

Publication Number Publication Date
ES294850A1 true ES294850A1 (en) 1964-05-01

Family

ID=8793694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES294850A Expired ES294850A1 (en) 1962-12-27 1963-12-26 Carburetry device for internal combustión engine (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
US (1) US3281131A (en)
BR (1) BR6355509D0 (en)
DE (1) DE1281748B (en)
ES (1) ES294850A1 (en)
FR (1) FR1352897A (en)
GB (1) GB993825A (en)
SE (1) SE303901B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307837A (en) * 1965-09-13 1967-03-07 Bendix Corp Enrichment device for air valve carburetor
GB1149205A (en) * 1966-12-16 1969-04-16 John Dashwood Farley Improvements in carburettors
US3695592A (en) * 1970-06-08 1972-10-03 Bendix Corp Plate-type air valve carburetor
IT995212B (en) * 1972-08-29 1975-11-10 Bosch Gmbh Robert FUEL DOSING SYSTEM FOR INTERNAL COMBUSTION ENGINES
GB1481314A (en) * 1973-07-09 1977-07-27 Toppan Printing Co Ltd Screen gravure photoengraving
FR2329860A1 (en) * 1975-10-31 1977-05-27 Sibe IMPROVEMENTS TO CARBURATION SYSTEMS
DE2638666A1 (en) * 1976-08-27 1978-03-02 Volkswagenwerk Ag FUEL INJECTOR
JPS5382932A (en) * 1976-12-29 1978-07-21 Toyota Motor Corp Variable venturi type carburetor
JPS5416029A (en) * 1977-07-07 1979-02-06 Toyota Motor Corp Variable venturi type carburetor
DE2900459A1 (en) * 1979-01-08 1980-07-17 Volkswagenwerk Ag Fuel injection system for IC engine - has tapered needle for fuel metering controlled by same regulator during part and full load running
DE2930737C2 (en) * 1979-07-28 1983-10-20 Bosch und Pierburg System oHG, 4040 Neuss Constant pressure carburettor
US4298549A (en) * 1979-10-29 1981-11-03 Woodworth Carburetor Corp. Of Nevada Carburetor
US5133905A (en) * 1989-10-26 1992-07-28 Walbro Corporation Fuel metering method and apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1586683A (en) * 1917-03-12 1926-06-01 Stromberg Motor Devices Co Carburetor
GB322401A (en) * 1929-02-21 1929-12-05 Joseph Higginson Improvements relating to carburettors for internal combustion engines
US1948135A (en) * 1931-08-25 1934-02-20 Zenith Detroit Corp Carburetor
US2029142A (en) * 1933-03-15 1936-01-28 Wemhoner Wilhelm Carburetor for combustion engines
US2082293A (en) * 1935-06-12 1937-06-01 Linga Torbjorn Carburetor
DE668515C (en) * 1935-07-19 1938-12-05 Torbjorn Linga Self-priming carburetor
FR46567E (en) * 1935-07-26 1936-07-10 Device for achieving fuel savings in the carburetors of internal combustion engines
US2598450A (en) * 1938-06-09 1952-05-27 Bendix Prod Corp Carburetor
US2443464A (en) * 1943-06-07 1948-06-15 R D Fageol Co Carburetor
US2796243A (en) * 1955-05-16 1957-06-18 Gen Motors Corp Carburetor
US3037751A (en) * 1959-07-20 1962-06-05 Tillotson Mfg Co Charge forming method and apparatus
US3078079A (en) * 1960-06-29 1963-02-19 Gen Motors Corp Air valve carburetor
US3093699A (en) * 1961-01-30 1963-06-11 Acf Ind Inc Carburetor
US3147320A (en) * 1961-05-16 1964-09-01 Enginering Res And Applic Ltd Carburetors
US3207491A (en) * 1961-07-07 1965-09-21 Bendix Corp Fuel metering device for carburetors
FR1302537A (en) * 1961-07-17 1962-08-31 Sibe Improvements made to fuel systems for internal combustion engines

Also Published As

Publication number Publication date
US3281131A (en) 1966-10-25
GB993825A (en) 1965-06-02
DE1281748B (en) 1968-10-31
FR1352897A (en) 1964-02-21
BR6355509D0 (en) 1973-03-13
SE303901B (en) 1968-09-09

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