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IT1114981B - Perfezionamento nei carburatori per motori a combustione - Google Patents

Perfezionamento nei carburatori per motori a combustione

Info

Publication number
IT1114981B
IT1114981B IT48042/79A IT4804279A IT1114981B IT 1114981 B IT1114981 B IT 1114981B IT 48042/79 A IT48042/79 A IT 48042/79A IT 4804279 A IT4804279 A IT 4804279A IT 1114981 B IT1114981 B IT 1114981B
Authority
IT
Italy
Prior art keywords
carburetors
improvement
combustion engines
engines
combustion
Prior art date
Application number
IT48042/79A
Other languages
English (en)
Other versions
IT7948042A0 (it
Original Assignee
Pierburg Gmbh & Co Kg
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 Pierburg Gmbh & Co Kg filed Critical Pierburg Gmbh & Co Kg
Publication of IT7948042A0 publication Critical patent/IT7948042A0/it
Application granted granted Critical
Publication of IT1114981B publication Critical patent/IT1114981B/it

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
    • F02M7/06—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
    • 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
    • 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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/08—Carburettors having one or more fuel passages opening in a valve-seat surrounding combustion-air passage, the valve being opened by passing air
    • 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

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)
IT48042/79A 1978-02-24 1979-02-19 Perfezionamento nei carburatori per motori a combustione IT1114981B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2807888A DE2807888C3 (de) 1978-02-24 1978-02-24 Vergaser für Verbrennungsmotoren

Publications (2)

Publication Number Publication Date
IT7948042A0 IT7948042A0 (it) 1979-02-19
IT1114981B true IT1114981B (it) 1986-02-03

Family

ID=6032788

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48042/79A IT1114981B (it) 1978-02-24 1979-02-19 Perfezionamento nei carburatori per motori a combustione

Country Status (6)

Country Link
US (1) US4216175A (it)
JP (1) JPS54160932A (it)
DE (1) DE2807888C3 (it)
FR (1) FR2418340A1 (it)
GB (1) GB2015649B (it)
IT (1) IT1114981B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128645A (en) * 1979-03-28 1980-10-04 Fuji Heavy Ind Ltd Electronic control of carburettor in internal combustion engine
JPS5696138A (en) * 1979-12-28 1981-08-04 Hitachi Ltd Air/fuel ratio controller
FR2519084B1 (fr) * 1981-12-29 1986-08-14 Citroen Sa Carburateur a enrichisseur de melange pour moteur a combustion interne
US4509471A (en) * 1983-01-07 1985-04-09 Walbro Corporation Start system for internal combustion engines
US5158051A (en) * 1987-07-06 1992-10-27 Komatsu Zenoah Kabushiki Kaisha Fuel supply system for engine
IT1256233B (it) * 1992-12-23 1995-11-29 Piaggio Veicoli Europ Dispositivo ausiliario di carburazione in motori ad iniezione diretta di carburante
IES67434B2 (en) * 1995-10-13 1996-04-03 Barcarole Ltd Float type carburetor including an acceleration pump
DE19722319B4 (de) * 1997-05-28 2008-12-11 Andreas Stihl Ag & Co. Vergaser für eine Brennkraftmaschine
US6651601B2 (en) * 2002-04-02 2003-11-25 International Engine Intellectual Property Company, Llc Control strategy for improving cold cranking, starting, and warm-up of an engine having a variable valve actuation mechanism
US20170342918A1 (en) * 2016-05-25 2017-11-30 Roger C Sager Hydrocarbon vapor control using purge pump and hydrocarbon sensor to decrease particulate matter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE38751C (de) * L. herz in Thalham bei Miesbach Hobel zur Herstellung von viereckigen Ausschnitten in Holzcylindern
US1904936A (en) * 1925-11-11 1933-04-18 Lynn A Williams Combined primer and cylinder lubricator for internal combustion engines
DE719211C (de) * 1939-01-09 1942-04-01 Solex Sa Vergaser fuer Brennkraftmaschinen
US3278171A (en) * 1963-10-28 1966-10-11 Acf Ind Inc Carburetor
FR1422982A (fr) * 1964-11-16 1966-01-03 Sibe Perfectionnements apportés aux carburateurs pour moteurs à combustion interne
SE318443B (it) * 1965-06-11 1969-12-08 Sibe
DE1476155A1 (de) * 1965-07-06 1969-06-04 Acf Ind Inc Vergaser fuer Verbrennungskraftmaschinen
GB1289336A (it) * 1968-10-22 1972-09-13
CH509812A (de) * 1969-05-02 1971-07-15 Gertsch Ernst Längsverstellbare Absatzklemmvorrichtung an Skibindung
FR2165116A5 (it) * 1971-12-17 1973-08-03 Sibe
US3929942A (en) * 1974-01-04 1975-12-30 Ford Motor Co Carburetor cold engine air/fuel mixture enrichment apparatus
US3957026A (en) * 1974-07-24 1976-05-18 Winkley Jerry H Cold starting enrichment device
FR2379706A1 (fr) * 1977-02-08 1978-09-01 Sibe Perfectionnements aux carburateurs munis d'un dispositif de depart et de marche a froid

Also Published As

Publication number Publication date
DE2807888B2 (de) 1981-06-04
IT7948042A0 (it) 1979-02-19
DE2807888A1 (de) 1979-08-30
DE2807888C3 (de) 1982-02-04
JPS54160932A (en) 1979-12-20
GB2015649A (en) 1979-09-12
FR2418340B3 (it) 1982-08-27
FR2418340A1 (fr) 1979-09-21
US4216175A (en) 1980-08-05
GB2015649B (en) 1982-06-30

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