FR2444808A1 - Carburateur perfectionne pour vehicules automobiles - Google Patents

Carburateur perfectionne pour vehicules automobiles

Info

Publication number
FR2444808A1
FR2444808A1 FR7836567A FR7836567A FR2444808A1 FR 2444808 A1 FR2444808 A1 FR 2444808A1 FR 7836567 A FR7836567 A FR 7836567A FR 7836567 A FR7836567 A FR 7836567A FR 2444808 A1 FR2444808 A1 FR 2444808A1
Authority
FR
France
Prior art keywords
engine
carburettor
connections
controls
block adjacent
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.)
Withdrawn
Application number
FR7836567A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7836567A priority Critical patent/FR2444808A1/fr
Publication of FR2444808A1 publication Critical patent/FR2444808A1/fr
Priority to FR8103120A priority patent/FR2499630A2/fr
Withdrawn legal-status Critical Current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
    • F02M17/02—Floatless 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
    • F02M11/00—Multi-stage carburettors, Register-type carburettors, i.e. with slidable or rotatable throttling valves in which a plurality of fuel nozzles, other than only an idling nozzle and a main one, are sequentially exposed to air stream by throttling valve
    • 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
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/12—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having other specific means for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers
    • F02M9/127—Axially movable throttle valves concentric with the axis of the mixture passage

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)

Abstract

L'invention a pour objet un carburateur destiné aux moteurs à explosion, alimentés avec un carburant léger. L'appareil a une forme parallélépipédique rectangle pour que la vanne rectangulaire d'admission puisse se déplacer suivant une direction rectiligne et découvre suivant une fonction linéaire de très nombreux orifices répartis sur les faces internes de l'appareil, par lesquels passent le carburant, l'air, les gaz de récupération, tous ces corps étant amenés par des tubulures séparées qui aboutissent à des orifices sur les flancs et sur les côtés du carburateur. L'invention s'applique particulièrement bien, par l'économie. substantielle réelle obtenue, aux véhicules circulant dans des zones hautement urbanisées.
FR7836567A 1978-12-18 1978-12-18 Carburateur perfectionne pour vehicules automobiles Withdrawn FR2444808A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7836567A FR2444808A1 (fr) 1978-12-18 1978-12-18 Carburateur perfectionne pour vehicules automobiles
FR8103120A FR2499630A2 (fr) 1978-12-18 1981-02-09 Carburateur perfectionne pour vehicules automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836567A FR2444808A1 (fr) 1978-12-18 1978-12-18 Carburateur perfectionne pour vehicules automobiles

Publications (1)

Publication Number Publication Date
FR2444808A1 true FR2444808A1 (fr) 1980-07-18

Family

ID=9216601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836567A Withdrawn FR2444808A1 (fr) 1978-12-18 1978-12-18 Carburateur perfectionne pour vehicules automobiles

Country Status (1)

Country Link
FR (1) FR2444808A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE328961C (de) * 1920-11-09 Alfred Adler Dr Vergaser fuer fluessigen Brennstoff
FR812641A (fr) * 1936-01-17 1937-05-13 Perfectionnements aux carburateurs
US2841373A (en) * 1956-03-30 1958-07-01 Velma Broge Carburetor for internal combustion engines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE328961C (de) * 1920-11-09 Alfred Adler Dr Vergaser fuer fluessigen Brennstoff
FR812641A (fr) * 1936-01-17 1937-05-13 Perfectionnements aux carburateurs
US2841373A (en) * 1956-03-30 1958-07-01 Velma Broge Carburetor for internal combustion engines

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Legal Events

Date Code Title Description
ST Notification of lapse