ES287557A1 - Carburetors for internal combustion engines - Google Patents

Carburetors for internal combustion engines

Info

Publication number
ES287557A1
ES287557A1 ES0287557A ES287557A ES287557A1 ES 287557 A1 ES287557 A1 ES 287557A1 ES 0287557 A ES0287557 A ES 0287557A ES 287557 A ES287557 A ES 287557A ES 287557 A1 ES287557 A1 ES 287557A1
Authority
ES
Spain
Prior art keywords
duct
throttle
throttle member
fuel
intake duct
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
ES0287557A
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 ES287557A1 publication Critical patent/ES287557A1/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
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms

Landscapes

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

Abstract

Carburizing device, for internal combustion engines, which has in its intake duct, upstream of the main throttle member actuated by the driver, an auxiliary throttle member that opens automatically and progressively as the flow rate increases. air that passes through said duct and that controls a dosing organ that regulates the fuel flow, whose fuel is sucked into this duct through a channel that ends at a place where the same depression reigns substantially as in the chamber limited in the suction duct by the two aforementioned throttle organs, characterized by the fact that the channel through which the fuel is sucked into the intake duct flows into one. bypass established in relation to the main throttle member, the passage of which leads into the intake duct through a large section hole between the two throttle members and through a small section hole downstream of the main throttle member, in such a way that the pressure prevailing in this step is approximately the same as in the section of the suction line located between the two throttle members. (Machine-translation by Google Translate, not legally binding)
ES0287557A 1962-05-02 1963-04-30 Carburetors for internal combustion engines Expired ES287557A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR896226A FR1329682A (en) 1962-05-02 1962-05-02 Improvements made to fuel systems for internal combustion engines

Publications (1)

Publication Number Publication Date
ES287557A1 true ES287557A1 (en) 1963-10-16

Family

ID=8778052

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0287557A Expired ES287557A1 (en) 1962-05-02 1963-04-30 Carburetors for internal combustion engines

Country Status (5)

Country Link
US (1) US3236506A (en)
DE (1) DE1284154B (en)
ES (1) ES287557A1 (en)
FR (1) FR1329682A (en)
GB (1) GB962093A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172436A (en) * 1975-10-31 1979-10-30 Societe Industrielle De Brevets Et D'etudes S.I.B.E. Carburation devices for internal combustion engines
FR2329860A1 (en) * 1975-10-31 1977-05-27 Sibe IMPROVEMENTS TO CARBURATION SYSTEMS
JPS5554655A (en) * 1978-10-19 1980-04-22 Nissan Motor Co Ltd Variable venturi carburetor
DE2930737C2 (en) * 1979-07-28 1983-10-20 Bosch und Pierburg System oHG, 4040 Neuss Constant pressure carburettor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1465574A (en) * 1919-11-11 1923-08-21 Bannister Motor Appliance Comp Carburetor
CH142668A (en) * 1927-03-29 1930-09-30 Bosch Robert Ag Spray carburettor with float and air throttle.
US1690993A (en) * 1927-07-30 1928-11-06 Le Roy R Owen Screed chair
US1796902A (en) * 1928-09-22 1931-03-17 Delco Prod Corp Charge-forming device
US1855215A (en) * 1929-06-17 1932-04-26 Delco Prod Corp Charge forming device
US1960993A (en) * 1929-08-02 1934-05-29 Gen Motors Corp Charge forming device
DE622705C (en) * 1932-07-31 1935-12-04 Vesta Buchpruefungs Und Treuha Floatless carburettor for motor vehicles
DE668515C (en) * 1935-07-19 1938-12-05 Torbjorn Linga Self-priming carburetor
US2271114A (en) * 1938-07-27 1942-01-27 Robert F Bracke Method of and means for supplying combustible mixtures to internal combustion engines
FR1028023A (en) * 1949-09-13 1953-05-19 Process for obtaining an air-fuel and carburetor mixture for the implementation of this process
US2789801A (en) * 1954-09-09 1957-04-23 Eugene J Durbin Load compensating carburetor
US3147320A (en) * 1961-05-16 1964-09-01 Enginering Res And Applic Ltd Carburetors

Also Published As

Publication number Publication date
FR1329682A (en) 1963-06-14
US3236506A (en) 1966-02-22
DE1284154B (en) 1968-11-28
GB962093A (en) 1964-06-24

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