FR2416349A1 - CARBURETOR FEEDER FOR INTERNAL COMBUSTION ENGINE - Google Patents

CARBURETOR FEEDER FOR INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2416349A1
FR2416349A1 FR7803421A FR7803421A FR2416349A1 FR 2416349 A1 FR2416349 A1 FR 2416349A1 FR 7803421 A FR7803421 A FR 7803421A FR 7803421 A FR7803421 A FR 7803421A FR 2416349 A1 FR2416349 A1 FR 2416349A1
Authority
FR
France
Prior art keywords
carburetor
combustion engine
internal combustion
feeder
butterfly
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Withdrawn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
FR7803421A
Other languages
French (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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR7803421A priority Critical patent/FR2416349A1/en
Priority to EP79400065A priority patent/EP0003698A1/en
Priority to JP1190479A priority patent/JPS54113727A/en
Publication of FR2416349A1 publication Critical patent/FR2416349A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • 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
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0259—Arrangements; Control features; Details thereof having a dashpot, e.g. working in the throttle opening and closing directions
    • 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
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0272—Two or more throttles disposed in series

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

Dispositif d'alimentation à carburateur pour moteur à combustion interne, comprenant un carburateur à papillon(s) commandable(s) pour régler l'admission de mélange carburé dans un collecteur d'admission pour plusieurs cylindres. Ce carburateur comporte un papillon auxiliaire placé dans l'admission de chaque cylindre, ces papillons auxiliaires ayant une commande d'ensemble soumise à la commande du ou des papillons de carburateur précités, pour obéir au même sens de manoeuvre.A carburettor feed device for an internal combustion engine, comprising a controllable butterfly carburetor (s) for regulating the admission of the fuel mixture into an intake manifold for several cylinders. This carburetor comprises an auxiliary butterfly valve placed in the intake of each cylinder, these auxiliary butterflies having an overall control subject to the control of the aforementioned carburetor butterfly or butterflies, to obey the same direction of operation.

FR7803421A 1978-02-07 1978-02-07 CARBURETOR FEEDER FOR INTERNAL COMBUSTION ENGINE Withdrawn FR2416349A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7803421A FR2416349A1 (en) 1978-02-07 1978-02-07 CARBURETOR FEEDER FOR INTERNAL COMBUSTION ENGINE
EP79400065A EP0003698A1 (en) 1978-02-07 1979-01-31 Intake system for a carburettor of an internal-combustion engine
JP1190479A JPS54113727A (en) 1978-02-07 1979-02-06 Fuel feeder for carburetor of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803421A FR2416349A1 (en) 1978-02-07 1978-02-07 CARBURETOR FEEDER FOR INTERNAL COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
FR2416349A1 true FR2416349A1 (en) 1979-08-31

Family

ID=9204307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803421A Withdrawn FR2416349A1 (en) 1978-02-07 1978-02-07 CARBURETOR FEEDER FOR INTERNAL COMBUSTION ENGINE

Country Status (3)

Country Link
EP (1) EP0003698A1 (en)
JP (1) JPS54113727A (en)
FR (1) FR2416349A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE450590B (en) * 1982-01-29 1987-07-06 Lars Hedelin FORBRENNINGSMOTOR
FR2574121B1 (en) * 1984-11-30 1987-02-13 Renault VARIABLE PROGRESSIVITY GAS CONTROL DEVICE
DE3545939C1 (en) * 1985-12-23 1987-03-12 Daimler Benz Ag Device for regulating an internal combustion engine in a motor vehicle
US5080065A (en) * 1989-10-05 1992-01-14 Nippondenso Co., Ltd. Air intake control system for an internal combustion engine
US5855869A (en) * 1996-12-31 1999-01-05 Rhodia Inc. Microparticulate abrasives

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1008073A (en) * 1950-01-06 1952-05-13 Solex Improvements to internal combustion engine power systems
US3167059A (en) * 1961-11-21 1965-01-26 Love John Auxiliary valves for internal combustion engines
FR1487102A (en) * 1966-07-20 1967-06-30 Sachsenring Automobilwerke Suction system for internal combustion engine with rotary piston
FR1599598A (en) * 1968-12-30 1970-07-15
DE1601373A1 (en) * 1967-01-30 1970-12-17 Indra Dipl Ing Fritz Device on internal combustion engines to reduce harmful emissions
DE2419295A1 (en) * 1973-04-23 1974-11-07 Nissan Motor INTAKE SYSTEM FOR A COMBUSTION ENGINE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859968A (en) * 1971-04-20 1975-01-14 Power Research & Dev Inc Supercharged engines

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1008073A (en) * 1950-01-06 1952-05-13 Solex Improvements to internal combustion engine power systems
US3167059A (en) * 1961-11-21 1965-01-26 Love John Auxiliary valves for internal combustion engines
FR1487102A (en) * 1966-07-20 1967-06-30 Sachsenring Automobilwerke Suction system for internal combustion engine with rotary piston
DE1601373A1 (en) * 1967-01-30 1970-12-17 Indra Dipl Ing Fritz Device on internal combustion engines to reduce harmful emissions
FR1599598A (en) * 1968-12-30 1970-07-15
DE2419295A1 (en) * 1973-04-23 1974-11-07 Nissan Motor INTAKE SYSTEM FOR A COMBUSTION ENGINE

Also Published As

Publication number Publication date
EP0003698A1 (en) 1979-08-22
JPS54113727A (en) 1979-09-05

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Legal Events

Date Code Title Description
ST Notification of lapse