GB2140874B - Carburettor - Google Patents

Carburettor

Info

Publication number
GB2140874B
GB2140874B GB08413440A GB8413440A GB2140874B GB 2140874 B GB2140874 B GB 2140874B GB 08413440 A GB08413440 A GB 08413440A GB 8413440 A GB8413440 A GB 8413440A GB 2140874 B GB2140874 B GB 2140874B
Authority
GB
United Kingdom
Prior art keywords
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
GB08413440A
Other versions
GB8413440D0 (en
GB2140874A (en
Inventor
Jaroslav Cervinka
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.)
Jawa NP
Original Assignee
Jawa NP
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 Jawa NP filed Critical Jawa NP
Publication of GB8413440D0 publication Critical patent/GB8413440D0/en
Publication of GB2140874A publication Critical patent/GB2140874A/en
Application granted granted Critical
Publication of GB2140874B publication Critical patent/GB2140874B/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
    • 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
    • F02M7/133—Auxiliary jets, i.e. operating only under certain conditions, e.g. full power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • F02M7/14—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
    • F02M7/16—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis
    • F02M7/17—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis by a pneumatically adjustable piston-like element, e.g. constant depression carburettors
GB08413440A 1983-06-02 1984-05-25 Carburettor Expired GB2140874B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS399983A CS247863B1 (en) 1983-06-02 1983-06-02 Motorcycle's carburetter

Publications (3)

Publication Number Publication Date
GB8413440D0 GB8413440D0 (en) 1984-07-04
GB2140874A GB2140874A (en) 1984-12-05
GB2140874B true GB2140874B (en) 1987-07-29

Family

ID=5381706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08413440A Expired GB2140874B (en) 1983-06-02 1984-05-25 Carburettor

Country Status (3)

Country Link
CS (1) CS247863B1 (en)
DE (1) DE3419647A1 (en)
GB (1) GB2140874B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE800511C (en) * 1949-02-12 1950-11-13 Fichtel & Sachs Ag Carburetors for internal combustion engines
US2633342A (en) * 1949-07-26 1953-03-31 Erwin G Baker Automotive carburetor
IT941222B (en) * 1971-11-19 1973-03-01 Ind Nazionale Carburatori Dell CARBURETOR FOR CLO MOTORCYCLES ENGINES WITH MEMBERSHIP RETURN PUMP N CONTROLLED DIRECTLY BY THE GAS VALVE

Also Published As

Publication number Publication date
CS247863B1 (en) 1987-01-15
DE3419647C2 (en) 1988-08-04
GB8413440D0 (en) 1984-07-04
GB2140874A (en) 1984-12-05
DE3419647A1 (en) 1984-12-06

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Legal Events

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