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GB1357273A - Carburetor for internal combustion engines - Google Patents

Carburetor for internal combustion engines

Info

Publication number
GB1357273A
GB1357273A GB4595472A GB4595472A GB1357273A GB 1357273 A GB1357273 A GB 1357273A GB 4595472 A GB4595472 A GB 4595472A GB 4595472 A GB4595472 A GB 4595472A GB 1357273 A GB1357273 A GB 1357273A
Authority
GB
United Kingdom
Prior art keywords
carburetor
internal combustion
combustion engines
oct
downstream
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
GB4595472A
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1357273A publication Critical patent/GB1357273A/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
    • F02M13/00—Arrangements of two or more separate carburettors; Carburettors using more than one fuel
    • F02M13/02—Separate carburettors
    • F02M13/025—Equalizing pipes between the carburettors, e.g. between the float chambers
    • 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

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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

1357273 Spray carburetters NISSAN MOTOR CO Ltd 5 Oct 1972 [19 Oct 1971] 45954/72 Heading F1B The two induction passages 12, 12' of a carburetter are connected by pressure balancing passages 32 and 34 downstream of the throttle valves 16, 16' and downstream of air valve controlled chokes 18, 18'. The suction-actuated air valves 28, 28' have fuel metering needles 30, 30' controlling fuel flow through the jets 24, 24'.
GB4595472A 1971-10-19 1972-10-05 Carburetor for internal combustion engines Expired GB1357273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971096618U JPS4850722U (en) 1971-10-19 1971-10-19

Publications (1)

Publication Number Publication Date
GB1357273A true GB1357273A (en) 1974-06-19

Family

ID=14169824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4595472A Expired GB1357273A (en) 1971-10-19 1972-10-05 Carburetor for internal combustion engines

Country Status (5)

Country Link
US (1) US3784172A (en)
JP (1) JPS4850722U (en)
DE (1) DE2251049C3 (en)
FR (1) FR2157565A5 (en)
GB (1) GB1357273A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126817A (en) * 1978-03-24 1979-10-02 Mazda Motor Corp Intake device for multicylinder engine
JPS5519946A (en) * 1978-07-31 1980-02-13 Toyota Motor Corp Intake system for multi-cylinder internal combustion engine
JPS5525543A (en) * 1978-08-10 1980-02-23 Toyota Motor Corp Intake apparatus of multicylinder internal combustion engine
JPS5822723A (en) * 1981-08-03 1983-02-10 Yamaha Motor Co Ltd Autobicycle
IT1161115B (en) * 1983-03-16 1987-03-11 Alfa Romeo Auto Spa RESONANCE SUCTION SYSTEM FOR C.I.
JPH07151016A (en) * 1993-11-30 1995-06-13 Suzuki Motor Corp Negative pressure responsive carburetor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765780A (en) * 1954-01-20 1956-10-09 Gen Motors Corp Intake and exhaust manifold
US2896597A (en) * 1957-08-07 1959-07-28 Robert E Patrick Carburetor adapter for internal combustion engines
FR1271260A (en) * 1960-07-29 1961-09-08 Sibe Improvements made to carburizing devices for internal combustion engines powered by several carburettors
JPS4729130Y1 (en) * 1970-04-28 1972-09-01

Also Published As

Publication number Publication date
DE2251049C3 (en) 1978-11-09
DE2251049A1 (en) 1973-04-26
FR2157565A5 (en) 1973-06-01
JPS4850722U (en) 1973-07-03
US3784172A (en) 1974-01-08
DE2251049B2 (en) 1978-03-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee