IT1142523B - CONSTANT PRESSURE CARBURETOR - Google Patents

CONSTANT PRESSURE CARBURETOR

Info

Publication number
IT1142523B
IT1142523B IT48546/81A IT4854681A IT1142523B IT 1142523 B IT1142523 B IT 1142523B IT 48546/81 A IT48546/81 A IT 48546/81A IT 4854681 A IT4854681 A IT 4854681A IT 1142523 B IT1142523 B IT 1142523B
Authority
IT
Italy
Prior art keywords
constant pressure
pressure carburetor
carburetor
constant
pressure
Prior art date
Application number
IT48546/81A
Other languages
Italian (it)
Other versions
IT8148546A0 (en
Inventor
Karl Schmidt
Original Assignee
Pierburg Gmbh & Co Kg
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 Pierburg Gmbh & Co Kg filed Critical Pierburg Gmbh & Co Kg
Publication of IT8148546A0 publication Critical patent/IT8148546A0/en
Application granted granted Critical
Publication of IT1142523B publication Critical patent/IT1142523B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M17/00Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/08Carburettors having one or more fuel passages opening in a valve-seat surrounding combustion-air passage, the valve being opened by passing air
    • F02M17/09Carburettors 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/18Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
    • F02M7/20Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice operated automatically, e.g. dependent on altitude
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/22Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves fuel flow cross-sectional area being controlled dependent on air-throttle-valve position

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)
IT48546/81A 1980-07-26 1981-05-27 CONSTANT PRESSURE CARBURETOR IT1142523B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3028434A DE3028434C2 (en) 1980-07-26 1980-07-26 Constant pressure carburettor

Publications (2)

Publication Number Publication Date
IT8148546A0 IT8148546A0 (en) 1981-05-27
IT1142523B true IT1142523B (en) 1986-10-08

Family

ID=6108209

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48546/81A IT1142523B (en) 1980-07-26 1981-05-27 CONSTANT PRESSURE CARBURETOR

Country Status (4)

Country Link
DE (1) DE3028434C2 (en)
FR (1) FR2487430A1 (en)
GB (1) GB2080426A (en)
IT (1) IT1142523B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2114238A5 (en) * 1970-11-20 1972-06-30 Gele Pierre
FR2258533B2 (en) * 1974-01-21 1980-01-11 Gele Pierre
FR2284044A1 (en) * 1974-09-04 1976-04-02 Laprade Bernard Constant vacuum carburettor - has needle controlled by vacuum modulated in response to exhaust gas composition
FR2329860A1 (en) * 1975-10-31 1977-05-27 Sibe IMPROVEMENTS TO CARBURATION SYSTEMS

Also Published As

Publication number Publication date
DE3028434A1 (en) 1982-02-11
FR2487430A1 (en) 1982-01-29
GB2080426A (en) 1982-02-03
IT8148546A0 (en) 1981-05-27
DE3028434C2 (en) 1982-05-27

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