FR2312661A1 - INTERNAL COMBUSTION ENGINE CARBURETOR - Google Patents

INTERNAL COMBUSTION ENGINE CARBURETOR

Info

Publication number
FR2312661A1
FR2312661A1 FR7613969A FR7613969A FR2312661A1 FR 2312661 A1 FR2312661 A1 FR 2312661A1 FR 7613969 A FR7613969 A FR 7613969A FR 7613969 A FR7613969 A FR 7613969A FR 2312661 A1 FR2312661 A1 FR 2312661A1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
engine carburetor
carburetor
internal
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.)
Granted
Application number
FR7613969A
Other languages
French (fr)
Other versions
FR2312661B3 (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2312661A1 publication Critical patent/FR2312661A1/en
Application granted granted Critical
Publication of FR2312661B3 publication Critical patent/FR2312661B3/fr
Granted 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
    • F02D35/0023—Controlling air supply
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/02—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being chokes for enriching fuel-air mixture
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
FR7613969A 1975-05-28 1976-05-10 INTERNAL COMBUSTION ENGINE CARBURETOR Granted FR2312661A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752523601 DE2523601A1 (en) 1975-05-28 1975-05-28 CARBURETOR

Publications (2)

Publication Number Publication Date
FR2312661A1 true FR2312661A1 (en) 1976-12-24
FR2312661B3 FR2312661B3 (en) 1979-02-02

Family

ID=5947615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613969A Granted FR2312661A1 (en) 1975-05-28 1976-05-10 INTERNAL COMBUSTION ENGINE CARBURETOR

Country Status (6)

Country Link
JP (1) JPS51144833A (en)
BR (1) BR7603380A (en)
DE (1) DE2523601A1 (en)
FR (1) FR2312661A1 (en)
GB (1) GB1498777A (en)
IT (1) IT1062953B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461110A1 (en) * 1979-07-11 1981-01-30 Bosch Pierburg System Ohg METHOD AND DEVICE FOR OPERATING A TRANSIENT MIXTURE ENRICHMENT IN MIXTURE FORMING SYSTEMS PROVIDED WITH A HOT ENRICHMENT DEVICE CONTROLLED BY AN ELECTRIC MOTOR
FR2496768A1 (en) * 1980-12-19 1982-06-25 Renault Carburettor for turbo-charged IC engine - uses auxiliary butterfly on air intake side of carburettor, actuated pneumatically by solenoid valve coupled to main throttle

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188927U (en) * 1981-05-26 1982-11-30
JP2011089471A (en) 2009-10-22 2011-05-06 Mitsubishi Heavy Ind Ltd Air-fuel ratio control device for carburetor
CN102374073B (en) * 2011-11-14 2013-07-17 济南市长清区乐天小学 Self-controlled mixing ratio carburetor
WO2015023885A2 (en) 2013-08-15 2015-02-19 Kohler Co. Systems and methods for electronically controlling fuel-to-air ratio for an internal combustion engine
US10054081B2 (en) 2014-10-17 2018-08-21 Kohler Co. Automatic starting system
DE102019004063A1 (en) * 2019-06-08 2020-12-10 Andreas Stihl Ag & Co. Kg Mixture formation unit and two-stroke engine with one mixture formation unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461110A1 (en) * 1979-07-11 1981-01-30 Bosch Pierburg System Ohg METHOD AND DEVICE FOR OPERATING A TRANSIENT MIXTURE ENRICHMENT IN MIXTURE FORMING SYSTEMS PROVIDED WITH A HOT ENRICHMENT DEVICE CONTROLLED BY AN ELECTRIC MOTOR
US4391249A (en) * 1979-07-11 1983-07-05 Bosch Und Pierburg System Ohg Method of operating a combustible mixture generator of an internal combustion engine and apparatus for carrying out the method
FR2496768A1 (en) * 1980-12-19 1982-06-25 Renault Carburettor for turbo-charged IC engine - uses auxiliary butterfly on air intake side of carburettor, actuated pneumatically by solenoid valve coupled to main throttle

Also Published As

Publication number Publication date
GB1498777A (en) 1978-01-25
DE2523601A1 (en) 1976-12-09
BR7603380A (en) 1976-12-21
FR2312661B3 (en) 1979-02-02
IT1062953B (en) 1985-02-11
JPS51144833A (en) 1976-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse