ES2115488B1 - IMPROVEMENTS IN CARBURETORS FOR EXPLOSION ENGINES. - Google Patents

IMPROVEMENTS IN CARBURETORS FOR EXPLOSION ENGINES.

Info

Publication number
ES2115488B1
ES2115488B1 ES09500183A ES9500183A ES2115488B1 ES 2115488 B1 ES2115488 B1 ES 2115488B1 ES 09500183 A ES09500183 A ES 09500183A ES 9500183 A ES9500183 A ES 9500183A ES 2115488 B1 ES2115488 B1 ES 2115488B1
Authority
ES
Spain
Prior art keywords
installation
towards
chambers
carburetors
starting
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 - Fee Related
Application number
ES09500183A
Other languages
Spanish (es)
Other versions
ES2115488A1 (en
Inventor
Alfredo Terzi
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.)
Marelli Espana SA
Original Assignee
Magneti Marelli Iberica SA
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 Magneti Marelli Iberica SA filed Critical Magneti Marelli Iberica SA
Priority to ES09500183A priority Critical patent/ES2115488B1/en
Priority to ES009501323A priority patent/ES2128895B1/en
Priority to DE19602231A priority patent/DE19602231C2/en
Priority to IT96MI000164A priority patent/IT1282108B1/en
Priority to FR9601173A priority patent/FR2730014B1/en
Priority to CN96101355.9A priority patent/CN1135572A/en
Publication of ES2115488A1 publication Critical patent/ES2115488A1/en
Application granted granted Critical
Publication of ES2115488B1 publication Critical patent/ES2115488B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M5/00—Float-controlled apparatus for maintaining a constant fuel level
    • F02M5/12—Other details, e.g. floats, valves, setting devices or tools
    • F02M5/14—Float chambers, e.g. adjustable in 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/04—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation, e.g. having automatically-operated disc valves

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)
  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

MEJORAS INTRODUCIDAS EN CARBURADORES PARA MOTORES DE EXPLOSION. CONSISTEN EN ESTABLECER, EN EL SENO DEL CUERPO (1) DEL CARBURADOR, UN TABIQUE COMPARTIMENTADOR (3) DETERMINANTE DE DOS CAMARAS (4 Y 5) LATERALMENTE ADYACENTES, UNA CAMARA (4), VOLUMETRICAMENTE MAYORITARIA Y CONSTITUTIVA DE LA CUBA PROPIAMENTE DICHA DEL CARBURADOR, EN LA QUE SE MANTIENEN LAS SALIDAS HACIA LOS MECHEROS O CHICLES DE ALTA Y BAJA, Y UNA CAMARA AUXILIAR (5), DE DIMENSIONES MINIMAS, DONDE SE ESTABLECE LA SALIDA DE COMBUSTIBLE HACIA EL SISTEMA DE ARRANQUE INSTANTANEO EN FRIO, CON UNA CAPACIDAD MINIMA Y A SU VEZ SUFICIENTE PARA ASEGURAR LA ADECUADA ALIMENTACION DE DICHO SISTEMA, ESTANDO AMBAS CAMARAS (4 Y 5) RELACIONADAS ENTRE SI MEDIANTE UNA PEQUEÑA RANURA (6) ABIERTA HACIA EL BORDE SUPERIOR DEL TABIQUE (3), QUE CONSTITUYE EL PASO DE COMBUSTIBLE DE LA CAMARA PRINCIPAL (4) A DICHA CAMARA AUXILIAR (5) Y CUYO FONDO DETERMINA EL NIVEL MAXIMO DE ESTA ULTIMA, QUE SE MANTIENE CONSTANTE HASTA EL MOMENTO DEL ARRANQUE, PERMITIENDO REDUCIR EL TIEMPO DE ARRANQUE EN FRIO.IMPROVEMENTS IN CARBURETORS FOR EXPLOSION ENGINES. THEY CONSIST IN ESTABLISHING, IN THE BREAST OF THE CARBURETOR BODY (1), A COMPARTMENTAL PARTITION (3) DETERMINING TWO CHAMBERS (4 AND 5) LATERALLY ADJACENT, ONE CHAMBER (4), VOLUMETRICALLY MAJORITY AND CONSTITUTIVE OF THE PROPERTY CUBA , WHICH MAINTAIN THE EXITS TOWARDS THE HIGH AND LOW LIGHTERS OR CHICLES, AND AN AUXILIARY CHAMBER (5), OF MINIMUM DIMENSIONS, WHERE THE INSTALLATION OF FUEL IS ESTABLISHED TOWARDS THE INSTALLATION OF COLD INSTALLATION, WITH A CAPACITY AT THE SAME TIME ENOUGH TO ENSURE THE ADEQUATE FEEDING OF SUCH SYSTEM, BOTH CHAMBERS (4 AND 5) ARE RELATED BETWEEN THROUGH A SMALL SLOT (6) OPEN TOWARDS THE UPPER EDGE OF THE TABIQUE (3), WHICH CONSTITUTES THE COMB PASSAGE MAIN CAMERA (4) TO SUCH AUXILIARY CAMERA (5) AND WHOSE FUND DETERMINES THE MAXIMUM LEVEL OF THIS LAST, WHICH REMAINS CONSTANT UNTIL THE TIME OF STARTING, ALLOWING TO REDUCE THE TIME OF COLD STARTING.

ES09500183A 1995-02-01 1995-02-01 IMPROVEMENTS IN CARBURETORS FOR EXPLOSION ENGINES. Expired - Fee Related ES2115488B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES09500183A ES2115488B1 (en) 1995-02-01 1995-02-01 IMPROVEMENTS IN CARBURETORS FOR EXPLOSION ENGINES.
ES009501323A ES2128895B1 (en) 1995-02-01 1995-07-03 IMPROVEMENTS IN THE PATENT OF INVENTION 9500183, FOR "IMPROVEMENTS INTRODUCED IN CARBURETORS FOR EXPLOSION ENGINES".
DE19602231A DE19602231C2 (en) 1995-02-01 1996-01-23 Gasoline engine carburetor
IT96MI000164A IT1282108B1 (en) 1995-02-01 1996-01-31 IMPROVEMENTS IN CARBURETORS OF COMBUSTION ENGINES
FR9601173A FR2730014B1 (en) 1995-02-01 1996-01-31 IMPROVEMENTS INTO CARBURETORS FOR EXPLOSION ENGINES
CN96101355.9A CN1135572A (en) 1995-02-01 1996-02-01 Explosion engine carburettor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09500183A ES2115488B1 (en) 1995-02-01 1995-02-01 IMPROVEMENTS IN CARBURETORS FOR EXPLOSION ENGINES.

Publications (2)

Publication Number Publication Date
ES2115488A1 ES2115488A1 (en) 1998-06-16
ES2115488B1 true ES2115488B1 (en) 1999-02-16

Family

ID=8289326

Family Applications (2)

Application Number Title Priority Date Filing Date
ES09500183A Expired - Fee Related ES2115488B1 (en) 1995-02-01 1995-02-01 IMPROVEMENTS IN CARBURETORS FOR EXPLOSION ENGINES.
ES009501323A Expired - Fee Related ES2128895B1 (en) 1995-02-01 1995-07-03 IMPROVEMENTS IN THE PATENT OF INVENTION 9500183, FOR "IMPROVEMENTS INTRODUCED IN CARBURETORS FOR EXPLOSION ENGINES".

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES009501323A Expired - Fee Related ES2128895B1 (en) 1995-02-01 1995-07-03 IMPROVEMENTS IN THE PATENT OF INVENTION 9500183, FOR "IMPROVEMENTS INTRODUCED IN CARBURETORS FOR EXPLOSION ENGINES".

Country Status (5)

Country Link
CN (1) CN1135572A (en)
DE (1) DE19602231C2 (en)
ES (2) ES2115488B1 (en)
FR (1) FR2730014B1 (en)
IT (1) IT1282108B1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635625A (en) * 1948-08-04 1953-04-21 Carter Carburetor Corp Fuel supply device
FR1013866A (en) * 1950-03-06 1952-08-05 Parisienne De Production Et Di Carburetor training
FR1042353A (en) * 1951-09-20 1953-10-30 Solex Improvements made to carburettors with a constant level tank
DE1010324B (en) * 1951-09-20 1957-06-13 Solex Sarl Carburetor with float tank
US3372912A (en) * 1966-12-21 1968-03-12 Holley Carburetor Co Carburetor
US3780996A (en) * 1973-01-08 1973-12-25 Tecumseh Products Co Self-priming carburetor
DE2431016C2 (en) * 1973-07-28 1983-11-03 Suzuki Jidosha Kogyo K.K., Kami, Shizuoka Carburetors for internal combustion engines
US4034026A (en) * 1976-04-30 1977-07-05 Colt Industries Operating Corporation Multi-function fluid inlet valving means and reservoir means
US4367181A (en) * 1980-12-16 1983-01-04 Hack Jr J Roy Carburetor float chamber emergency fuel reservoir apparatus
DE3334376A1 (en) * 1983-09-23 1985-04-11 Volkswagenwerk Ag, 3180 Wolfsburg Carburettor for an internal combustion engine

Also Published As

Publication number Publication date
ES2128895B1 (en) 1999-12-16
DE19602231C2 (en) 2001-04-26
CN1135572A (en) 1996-11-13
DE19602231A1 (en) 1996-08-08
IT1282108B1 (en) 1998-03-12
FR2730014A1 (en) 1996-08-02
ITMI960164A0 (en) 1996-01-31
ITMI960164A1 (en) 1997-07-31
ES2128895A1 (en) 1999-05-16
ES2115488A1 (en) 1998-06-16
FR2730014B1 (en) 1998-05-22

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