FR2376949A1 - Carburateur - Google Patents

Carburateur

Info

Publication number
FR2376949A1
FR2376949A1 FR7700216A FR7700216A FR2376949A1 FR 2376949 A1 FR2376949 A1 FR 2376949A1 FR 7700216 A FR7700216 A FR 7700216A FR 7700216 A FR7700216 A FR 7700216A FR 2376949 A1 FR2376949 A1 FR 2376949A1
Authority
FR
France
Prior art keywords
slide
throttle
slides
carburettor
section
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
FR7700216A
Other languages
English (en)
Other versions
FR2376949B1 (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.)
Blakeway Industries Ltd
Original Assignee
Blakeway 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 Blakeway Industries Ltd filed Critical Blakeway Industries Ltd
Priority to FR7700216A priority Critical patent/FR2376949A1/fr
Publication of FR2376949A1 publication Critical patent/FR2376949A1/fr
Application granted granted Critical
Publication of FR2376949B1 publication Critical patent/FR2376949B1/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
    • 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
    • F02M11/08—Register carburettors with throttling valve movable transversally to air passage
    • 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
    • F02M9/02—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 throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
    • F02M9/06—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 throttling valves, e.g. of piston shape, slidably arranged transversely to the passage with means for varying cross-sectional area of fuel spray nozzle dependent on throttle position

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)

Abstract

L'invention a trait aux carburateurs. Le carburateur selon l'invention est essentiellement caractérisé en ce qu'il comprend, dans un cône d'étranglement 34 un ensemble obturateur comprenant deux obturateurs coulissants 25, 26 transversalement audit cône, un organe de pulvérisation 16 sous forme d'un tube muni de gicleurs d'air et d'alimentation en carburant, ainsi qu'un gicleur d'admission du mélange air-carburant muni d'un pointeau, les obturateurs se déplaçant en opposition l'un par rapport à l'autre au moyen d'un ensemble à crémaillère 46, 47-pignon 65. Application aux moteurs de véhicules automobiles.
FR7700216A 1977-01-06 1977-01-06 Carburateur Granted FR2376949A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7700216A FR2376949A1 (fr) 1977-01-06 1977-01-06 Carburateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700216A FR2376949A1 (fr) 1977-01-06 1977-01-06 Carburateur

Publications (2)

Publication Number Publication Date
FR2376949A1 true FR2376949A1 (fr) 1978-08-04
FR2376949B1 FR2376949B1 (fr) 1983-09-09

Family

ID=9185172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700216A Granted FR2376949A1 (fr) 1977-01-06 1977-01-06 Carburateur

Country Status (1)

Country Link
FR (1) FR2376949A1 (fr)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR460685A (fr) * 1912-07-24 1913-12-09 James William Thomas Cadett Perfectionnements concernant les carburateurs pour moteurs à combustion interne
FR510075A (fr) * 1920-02-16 1920-11-26 Louis Gallois Carburateur perfectionné
DE383848C (de) * 1920-04-29 1923-10-18 Waermekraft G M B H Spritzvergaser mit veraenderlichem, gleichzeitig als Drosselquerschnitt dienendem Mischquerschnitt
GB224263A (en) * 1923-07-04 1924-11-04 Hermann Baechler Improvements in or relating to carburettors for internal combustion engines
DE481156C (de) * 1926-05-25 1929-08-15 Lee Thomas Spritzvergaser
FR727158A (fr) * 1931-10-28 1932-06-14 Carburateur
FR812641A (fr) * 1936-01-17 1937-05-13 Perfectionnements aux carburateurs
FR1306308A (fr) * 1961-11-10 1962-10-13 Carburateur
US3752454A (en) * 1971-08-06 1973-08-14 J Korponay Fuel injecting carburetor
FR2238839A2 (fr) * 1973-07-23 1975-02-21 Dresser Investments
US3937767A (en) * 1972-10-16 1976-02-10 Chapman Donald L Carburetor

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR460685A (fr) * 1912-07-24 1913-12-09 James William Thomas Cadett Perfectionnements concernant les carburateurs pour moteurs à combustion interne
FR510075A (fr) * 1920-02-16 1920-11-26 Louis Gallois Carburateur perfectionné
DE383848C (de) * 1920-04-29 1923-10-18 Waermekraft G M B H Spritzvergaser mit veraenderlichem, gleichzeitig als Drosselquerschnitt dienendem Mischquerschnitt
GB224263A (en) * 1923-07-04 1924-11-04 Hermann Baechler Improvements in or relating to carburettors for internal combustion engines
DE481156C (de) * 1926-05-25 1929-08-15 Lee Thomas Spritzvergaser
FR727158A (fr) * 1931-10-28 1932-06-14 Carburateur
FR812641A (fr) * 1936-01-17 1937-05-13 Perfectionnements aux carburateurs
FR1306308A (fr) * 1961-11-10 1962-10-13 Carburateur
US3752454A (en) * 1971-08-06 1973-08-14 J Korponay Fuel injecting carburetor
US3937767A (en) * 1972-10-16 1976-02-10 Chapman Donald L Carburetor
FR2238839A2 (fr) * 1973-07-23 1975-02-21 Dresser Investments

Also Published As

Publication number Publication date
FR2376949B1 (fr) 1983-09-09

Similar Documents

Publication Publication Date Title
JPS5359134A (en) Exhaust gas reflux apparatus f engine
GB1254457A (en) Carburetors for internal combustion engines
IT1115808B (it) Carburatore per motori a combustione interna
FR2376949A1 (fr) Carburateur
GB1305616A (fr)
GB1514729A (en) Device for the air-fuel ratio of a mixture for an internal combustion engine
FR2366445A1 (fr) Dispositif de purification des gaz d'echappement
GB1453217A (en) Carburettor
GB2006033A (en) Mixing fluids in flow
ES309878A2 (es) Procedimiento y dispositivo de alimentacion con mezcla carburada de un motor de encendido controlado
FR2279936A1 (fr) Moteur a explosion suralimente
JPS5713220A (en) Intake apparatus of engine
ES185977U (es) Valvula de inyeccion de combustible para motores de combustion interna.
JPS5348126A (en) Carburetor with sliding throttle valve
IT1210709B (it) Carburatore con valvola a farfalla rotativa, per motori a combustione, in particolare adatti ad essere montati su utensili portatili
JPS5322921A (en) Exhaust recirculation controlling apparatus
JPS57135217A (en) Cap device for muffler
GB1480011A (en) Idle system in a carburettor having a variable area venturi
US3545730A (en) Fuel control and fuel feeder unit for internal combustion engines
UST997003I4 (en) Idle system fuel control for variable area venturi carburetor
GB974212A (en) Improvements in carburetting devices for internal combustion engines
JPS57148045A (en) Carburetor device
JPS52153035A (en) Adjustable venturi type carburetter
GB1092567A (en) Crankcase ventilation valves
ES355536A1 (es) Dispositivo para la conduccion de aire adicional en un mo- tor de combustion interna.

Legal Events

Date Code Title Description
ST Notification of lapse