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GB2012368B - Carburettor and method of calibrition - Google Patents

Carburettor and method of calibrition

Info

Publication number
GB2012368B
GB2012368B GB7848318A GB7848318A GB2012368B GB 2012368 B GB2012368 B GB 2012368B GB 7848318 A GB7848318 A GB 7848318A GB 7848318 A GB7848318 A GB 7848318A GB 2012368 B GB2012368 B GB 2012368B
Authority
GB
United Kingdom
Prior art keywords
calibrition
carburettor
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
GB7848318A
Other versions
GB2012368A (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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Publication of GB2012368A publication Critical patent/GB2012368A/en
Application granted granted Critical
Publication of GB2012368B publication Critical patent/GB2012368B/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0046—Controlling fuel supply
    • F02D35/0053—Controlling fuel supply by means of a carburettor
    • F02D35/0069—Controlling the fuel flow only
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
    • F02M7/20—Other 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

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB7848318A 1978-01-16 1978-12-13 Carburettor and method of calibrition Expired GB2012368B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86945478A 1978-01-16 1978-01-16

Publications (2)

Publication Number Publication Date
GB2012368A GB2012368A (en) 1979-07-25
GB2012368B true GB2012368B (en) 1982-03-24

Family

ID=25353577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7848318A Expired GB2012368B (en) 1978-01-16 1978-12-13 Carburettor and method of calibrition

Country Status (5)

Country Link
JP (1) JPS54102427A (en)
CA (1) CA1102192A (en)
DE (1) DE2855672A1 (en)
FR (1) FR2424417A1 (en)
GB (1) GB2012368B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027441A1 (en) * 1979-07-27 1981-02-12 Colt Ind Operating Corp DEVICE AND SYSTEM FOR CONTROLLING THE FUEL-AIR RATIO FROM A MIXTURE FEEDED BY AN INTERNAL COMBUSTION ENGINE
CA1150384A (en) * 1980-02-26 1983-07-19 Charles F. Lloyd Remotely controlled servo device for controlling fluid flow
JPS56124655A (en) * 1980-03-05 1981-09-30 Hitachi Ltd Air-fuel ratio compensating apparatus for carburetor
JPS56151247A (en) * 1980-04-25 1981-11-24 Nippon Carbureter Co Ltd Carburetor
FR2514421B1 (en) * 1981-10-08 1988-11-18 Colt Ind Operating Corp DEVICE FOR CONTROLLING THE AIR-FUEL PROPORTION PROVIDED TO AN INTERNAL COMBUSTION ENGINE
JPS58139552U (en) * 1982-03-16 1983-09-20 マツダ株式会社 Engine air-fuel ratio adjustment carburetor
IT1168696B (en) * 1983-11-08 1987-05-20 Weber Spa DEVICE FOR TEMPORARILY ENRICHING THE MIXTURE DELIVERED BY AN INTERNAL COMBUSTION ENGINE CARBURETOR

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409277A (en) * 1966-06-24 1968-11-05 Acf Ind Inc Metering jet adjustable fuel by-pass
US3540660A (en) * 1967-10-27 1970-11-17 Atom Auto Pecas Ltda Fuel inlet vaporizers for carburators
US3939654A (en) * 1975-02-11 1976-02-24 General Motors Corporation Engine with dual sensor closed loop fuel control

Also Published As

Publication number Publication date
DE2855672A1 (en) 1979-07-19
FR2424417A1 (en) 1979-11-23
GB2012368A (en) 1979-07-25
JPS54102427A (en) 1979-08-11
CA1102192A (en) 1981-06-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee