GB1345069A - - Google Patents

Info

Publication number
GB1345069A
GB1345069A GB5329071A GB5329071A GB1345069A GB 1345069 A GB1345069 A GB 1345069A GB 5329071 A GB5329071 A GB 5329071A GB 5329071 A GB5329071 A GB 5329071A GB 1345069 A GB1345069 A GB 1345069A
Authority
GB
United Kingdom
Prior art keywords
valve
additional
passage
rod
air
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
GB5329071A
Other languages
English (en)
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 filed Critical
Publication of GB1345069A publication Critical patent/GB1345069A/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
    • F02M7/22—Other 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
    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/02—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle
    • F02M23/03—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle the secondary air-valve controlled by main combustion-air throttle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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)
GB5329071A 1970-11-20 1971-11-17 Expired GB1345069A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7041730A FR2114238A5 (it) 1970-11-20 1970-11-20

Publications (1)

Publication Number Publication Date
GB1345069A true GB1345069A (it) 1974-01-30

Family

ID=9064470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5329071A Expired GB1345069A (it) 1970-11-20 1971-11-17

Country Status (6)

Country Link
US (1) US3721428A (it)
JP (1) JPS49132418A (it)
DE (1) DE2157533C3 (it)
FR (1) FR2114238A5 (it)
GB (1) GB1345069A (it)
IT (1) IT943672B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2258533B2 (it) * 1974-01-21 1980-01-11 Gele Pierre
US3831909A (en) * 1972-11-03 1974-08-27 Ford Motor Co Carburetor choke altitude compensation
US3882206A (en) * 1973-03-21 1975-05-06 Gen Motors Corp Carburetor
US3880962A (en) * 1973-04-02 1975-04-29 Colt Ind Operating Corp Method and apparatus for varying fuel flow to compensate for changes in barometric pressure and altitude
US3906910A (en) * 1973-04-23 1975-09-23 Colt Ind Operating Corp Carburetor with feedback means and system
FR2235285B1 (it) * 1973-06-29 1979-04-20 Aquitaine Petrole
US3903215A (en) * 1973-08-31 1975-09-02 Gen Motors Corp Sonic throttle carburetor
GB1487603A (en) * 1973-12-13 1977-10-05 Nippon Soken Carburetors for stratified charge internal combustion engines
FR2259245B1 (it) * 1974-01-30 1979-04-13 Aquitaine Petrole
DE2638666A1 (de) * 1976-08-27 1978-03-02 Volkswagenwerk Ag Kraftstoff-einspritzeinrichtung
US4298549A (en) * 1979-10-29 1981-11-03 Woodworth Carburetor Corp. Of Nevada Carburetor
DE3028434C2 (de) * 1980-07-26 1982-05-27 Pierburg Gmbh & Co Kg, 4040 Neuss Gleichdruckvergaser
JPS5810130A (ja) * 1981-07-10 1983-01-20 Yamaha Motor Co Ltd エンジンの吸気制御装置
JPS57151028A (en) * 1981-03-12 1982-09-18 Yamaha Motor Co Ltd Intake control device for engine
JPS58152162A (ja) * 1982-03-04 1983-09-09 Hitachi Ltd 燃料制御装置
JPS595869A (ja) * 1982-07-02 1984-01-12 Hitachi Ltd 燃料噴射装置
US8219305B2 (en) 2008-05-27 2012-07-10 Briggs & Stratton Corporation Engine with an automatic choke and method of operating an automatic choke for an engine

Also Published As

Publication number Publication date
FR2114238A5 (it) 1972-06-30
DE2157533C3 (de) 1980-07-24
JPS49132418A (it) 1974-12-19
US3721428A (en) 1973-03-20
DE2157533B2 (de) 1979-11-15
IT943672B (it) 1973-04-10
DE2157533A1 (de) 1972-06-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee