FR2538856A1 - Carburateur a commande d'enrichissement par electrovanne - Google Patents

Carburateur a commande d'enrichissement par electrovanne Download PDF

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Publication number
FR2538856A1
FR2538856A1 FR8300014A FR8300014A FR2538856A1 FR 2538856 A1 FR2538856 A1 FR 2538856A1 FR 8300014 A FR8300014 A FR 8300014A FR 8300014 A FR8300014 A FR 8300014A FR 2538856 A1 FR2538856 A1 FR 2538856A1
Authority
FR
France
Prior art keywords
intake duct
carburetor
solenoid valve
circuit
pump
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
FR8300014A
Other languages
English (en)
French (fr)
Other versions
FR2538856B1 (hu
Inventor
Philippe Bauer
Henri Mazet
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.)
Societe Industrielle de Brevets et dEtudes SIBE
Original Assignee
Societe Industrielle de Brevets et dEtudes SIBE
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 Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Priority to FR8300014A priority Critical patent/FR2538856A1/fr
Priority to ES528503A priority patent/ES8501487A1/es
Priority to BR8307327A priority patent/BR8307327A/pt
Priority to DE8484400005T priority patent/DE3467023D1/de
Priority to EP84400005A priority patent/EP0115447B1/fr
Publication of FR2538856A1 publication Critical patent/FR2538856A1/fr
Application granted granted Critical
Publication of FR2538856B1 publication Critical patent/FR2538856B1/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
    • 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
    • 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
    • F02M7/06—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system
    • F02M7/08—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system using pumps
    • F02M7/093—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system using pumps changing output according to intake vacuum

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)
FR8300014A 1983-01-03 1983-01-03 Carburateur a commande d'enrichissement par electrovanne Granted FR2538856A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8300014A FR2538856A1 (fr) 1983-01-03 1983-01-03 Carburateur a commande d'enrichissement par electrovanne
ES528503A ES8501487A1 (es) 1983-01-03 1983-12-28 Perfeccionamientos en los carburadores para motores de combustion interna
BR8307327A BR8307327A (pt) 1983-01-03 1983-12-30 Carburador com comando de enriquecimento mediante eletro-valvula
DE8484400005T DE3467023D1 (en) 1983-01-03 1984-01-03 Carburettor with enrichment device controlled by an electromagnetic valve
EP84400005A EP0115447B1 (fr) 1983-01-03 1984-01-03 Carburateur à commande d'enrichissement par électrovanne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8300014A FR2538856A1 (fr) 1983-01-03 1983-01-03 Carburateur a commande d'enrichissement par electrovanne

Publications (2)

Publication Number Publication Date
FR2538856A1 true FR2538856A1 (fr) 1984-07-06
FR2538856B1 FR2538856B1 (hu) 1985-04-26

Family

ID=9284638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8300014A Granted FR2538856A1 (fr) 1983-01-03 1983-01-03 Carburateur a commande d'enrichissement par electrovanne

Country Status (5)

Country Link
EP (1) EP0115447B1 (hu)
BR (1) BR8307327A (hu)
DE (1) DE3467023D1 (hu)
ES (1) ES8501487A1 (hu)
FR (1) FR2538856A1 (hu)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2098174A1 (es) * 1993-02-09 1997-04-16 Velasco Clemente Jesus Sanchez Carburador de inyeccion adicional variable de aire y combustible, controlado mediante eje de oscilacion central emulsor fijado a placa con movimiento axial por palanca directa.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208802A1 (de) * 1985-07-17 1987-01-21 Kwik Europe London Limited Lambda-Korrekturvorrichtung an einem Rotorvergaser für Brennkraftmaschinen
FR2619163B1 (fr) * 1987-08-03 1989-10-06 Campos Jean Louis Dispositif electronique de gestion de carburant pour moteurs essence et diesel
EP3033512A2 (en) 2013-08-15 2016-06-22 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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1797165A (en) * 1926-09-18 1931-03-17 Percival S Tice Carburetor
US2207456A (en) * 1938-06-28 1940-07-09 Carter Carburetor Corp Carburetor structure
US2563096A (en) * 1946-01-28 1951-08-07 Carter Carburetor Corp Carburetor
US2919908A (en) * 1956-12-27 1960-01-05 Acf Ind Inc Insulated accelerating pump
FR2303162A1 (fr) * 1975-03-03 1976-10-01 Yamaha Motor Co Ltd Dispositif pour ameliorer le fonctionnement des moteurs a combustion interne
FR2419403A1 (fr) * 1978-03-08 1979-10-05 Sibe Perfectionnements aux dispositifs de carburation pour moteurs a combustion interne

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1145013B (it) * 1981-01-27 1986-11-05 Weber Spa Dispositivo atto ad arrichire la miscela erogata da un carburatore per motore a combustione interna

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1797165A (en) * 1926-09-18 1931-03-17 Percival S Tice Carburetor
US2207456A (en) * 1938-06-28 1940-07-09 Carter Carburetor Corp Carburetor structure
US2563096A (en) * 1946-01-28 1951-08-07 Carter Carburetor Corp Carburetor
US2919908A (en) * 1956-12-27 1960-01-05 Acf Ind Inc Insulated accelerating pump
FR2303162A1 (fr) * 1975-03-03 1976-10-01 Yamaha Motor Co Ltd Dispositif pour ameliorer le fonctionnement des moteurs a combustion interne
FR2419403A1 (fr) * 1978-03-08 1979-10-05 Sibe Perfectionnements aux dispositifs de carburation pour moteurs a combustion interne

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2098174A1 (es) * 1993-02-09 1997-04-16 Velasco Clemente Jesus Sanchez Carburador de inyeccion adicional variable de aire y combustible, controlado mediante eje de oscilacion central emulsor fijado a placa con movimiento axial por palanca directa.

Also Published As

Publication number Publication date
ES528503A0 (es) 1984-12-01
EP0115447A1 (fr) 1984-08-08
EP0115447B1 (fr) 1987-10-28
BR8307327A (pt) 1984-08-14
FR2538856B1 (hu) 1985-04-26
DE3467023D1 (en) 1987-12-03
ES8501487A1 (es) 1984-12-01

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