IT993352B - Impianto di dosaggio del carburante per macchine a combustione interna - Google Patents

Impianto di dosaggio del carburante per macchine a combustione interna

Info

Publication number
IT993352B
IT993352B IT29221/73A IT2922173A IT993352B IT 993352 B IT993352 B IT 993352B IT 29221/73 A IT29221/73 A IT 29221/73A IT 2922173 A IT2922173 A IT 2922173A IT 993352 B IT993352 B IT 993352B
Authority
IT
Italy
Prior art keywords
internal combustion
dosing system
fuel dosing
combustion machines
machines
Prior art date
Application number
IT29221/73A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT993352B publication Critical patent/IT993352B/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
    • F02M7/23—Fuel aerating devices
    • F02M7/24—Controlling flow of aerating air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/74—Valve actuation; electrical

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
IT29221/73A 1972-09-22 1973-09-21 Impianto di dosaggio del carburante per macchine a combustione interna IT993352B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2246625A DE2246625C3 (de) 1972-09-22 1972-09-22 Kraftstoffzumeßanlage

Publications (1)

Publication Number Publication Date
IT993352B true IT993352B (it) 1975-09-30

Family

ID=5857114

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29221/73A IT993352B (it) 1972-09-22 1973-09-21 Impianto di dosaggio del carburante per macchine a combustione interna

Country Status (6)

Country Link
US (1) US3942493A (it)
JP (2) JPS4970033A (it)
DE (1) DE2246625C3 (it)
FR (1) FR2163293A5 (it)
GB (1) GB1450177A (it)
IT (1) IT993352B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536820B2 (it) * 1972-10-25 1980-09-24
US4153021A (en) * 1973-06-04 1979-05-08 Nippon Soken, Inc. Air-fuel mixture ratio correcting system for carburetor
JPS5153131A (en) * 1974-11-01 1976-05-11 Nissan Motor Kikaki
JPS5162230A (ja) * 1974-11-12 1976-05-29 Nissan Motor Haikigasujokasochi
GB1493697A (en) * 1974-11-01 1977-11-30 Nissan Motor Control system for promoting catalytic removal of noxious components from exhaust gas of internal combustion engine
JPS5154132A (en) * 1974-11-08 1976-05-13 Nissan Motor Nainenkikanno nenryoseigyosochi
JPS5164137A (it) * 1974-11-29 1976-06-03 Nissan Motor
JPS5189939A (it) * 1975-02-05 1976-08-06
US4291658A (en) * 1975-02-05 1981-09-29 Nissan Motor Company, Limited Automotive engine carburetor
JPS51112129U (it) * 1975-03-07 1976-09-10
JPS5420507Y2 (it) * 1975-03-07 1979-07-24
JPS5534293Y2 (it) * 1975-03-24 1980-08-14
JPS5534291Y2 (it) * 1975-03-24 1980-08-14
US4213430A (en) * 1975-04-01 1980-07-22 Nissan Motor Company, Limited Spark-ignition internal combustion engine capable of reducing noxious constituents in exhaust gases
JPS5441233Y2 (it) * 1975-06-13 1979-12-03
JPS5545872Y2 (it) * 1975-06-13 1980-10-28
JPS5240233A (en) * 1975-09-25 1977-03-29 Nissan Motor Co Ltd Air-fuel ratio controller of a carbureter
JPS5253148A (en) * 1975-10-28 1977-04-28 Nissan Motor Co Ltd Air/fuel ratio controller
JPS5292023A (en) * 1976-01-30 1977-08-03 Nissan Motor Co Ltd Feed back control engine
FR2351269A1 (fr) * 1976-05-14 1977-12-09 Dba Ste Indle Brevets Etu Sibe Perfectionnements aux dispositifs de carburation pour moteurs a combustion interne
US4100234A (en) * 1977-02-11 1978-07-11 Acf Industries, Inc. Air metering apparatus
US4105726A (en) * 1977-02-11 1978-08-08 Acf Industries, Inc. Solenoid apparatus
JPS53105637A (en) * 1977-02-28 1978-09-13 Toyota Motor Corp Air-to-fuel ratio control system for internal combustion engine
JPS53122013A (en) * 1977-03-30 1978-10-25 Toyota Motor Corp Air fuel ratio controller for internal combustion engine
IT1081383B (it) * 1977-04-27 1985-05-21 Magneti Marelli Spa Apparecchiatura elettronica per il controllo dell'alimentazione di una miscela aria/benzina di un motore a combustione interna
US4178332A (en) * 1978-01-11 1979-12-11 General Motors Corporation Carburetor and method of calibration
US4175103A (en) * 1978-04-17 1979-11-20 General Motors Corporation Carburetor
USRE30622E (en) * 1978-04-17 1981-05-26 Teledyne Industries, Inc. Fuel metering apparatus for a carburetor
US4217314A (en) * 1978-06-26 1980-08-12 General Motors Corporation Carburetor and method of operation
JPS5762947A (en) * 1980-08-14 1982-04-16 Honda Motor Co Ltd Trouble detecting system for system for detecting speed of internal combustion engine
US5247797A (en) * 1991-12-23 1993-09-28 General Electric Company Head start partial premixing for reducing oxides of nitrogen emissions in gas turbine combustors
US7264230B2 (en) * 2005-01-11 2007-09-04 Walbro Engine Management, L.L.C. Carburetor and solenoid assemblies and methods of assembling the same
US8382072B1 (en) * 2010-03-17 2013-02-26 Walbro Engine Management, L.L.C. Charge forming device and solenoid valve

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2208317A (en) * 1936-02-18 1940-07-16 Bertele Ludwig Carburetor for internal combustion engines
US2824726A (en) * 1955-11-08 1958-02-25 Gen Motors Corp Degasser attachment for internal combustion engines
DE1094041B (de) * 1957-05-02 1960-12-01 Bosch Gmbh Robert Einspritzanlage fuer Brennkraftmaschinen
DE1043717B (de) * 1957-05-07 1958-11-13 Leo Schlecht Dr Ing Verfahren zur Entgiftung der Abgase aus Verbrennungsmotoren
DE1281744B (de) * 1961-07-19 1968-10-31 Brev De D Etudes S I B E Soc I Vergaser fuer Brennkraftmaschinen
DE2116097B2 (de) * 1971-04-02 1981-01-29 Bosch Gmbh Robert Vorrichtung zur Regelung der Luftzahl λ des einer Brennkraftmaschine zugeführten Kraftstoff-Luft-Gemisches
GB1149205A (en) * 1966-12-16 1969-04-16 John Dashwood Farley Improvements in carburettors
GB1253667A (en) * 1967-11-09 1971-11-17 Nissan Motor Carburetors for internal combustion engines
FR1599537A (it) * 1968-03-01 1970-07-15
GB1254458A (en) * 1968-03-30 1971-11-24 Nissan Motor Carburetors for internal combustion engines
US3548792A (en) * 1969-02-11 1970-12-22 Judson G Palmer Control apparatus for internal-combustion engines
US3738341A (en) * 1969-03-22 1973-06-12 Philips Corp Device for controlling the air-fuel ratio {80 {11 in a combustion engine
FR2052223A5 (it) * 1969-07-30 1971-04-09 Simca Automobiles Sa
JPS5028563B1 (it) * 1969-12-29 1975-09-17
DE2017094A1 (de) * 1970-04-10 1971-10-21 Volkswagenwerk Ag, 3180 Wolfsburg Gemischregelsystem fur eine Brenn kraftmaschine mit gesteuerter Kraft stoffeinspntzung
US3761063A (en) * 1970-04-16 1973-09-25 Toyo Kogyo Co Carburetor provided with auxiliary fuel feed means
US3675632A (en) * 1971-04-02 1972-07-11 Nissan Motor Intake manifold vacuum control system
JPS554215B2 (it) * 1971-07-05 1980-01-29
US3768259A (en) * 1971-07-06 1973-10-30 Universal Oil Prod Co Control for an engine system
DE2204192C3 (de) * 1972-01-29 1979-03-22 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Verbesserung der Abgase einer Vergaser-Brennkraftmaschine
JPS4919229A (it) * 1972-06-17 1974-02-20
US3813877A (en) * 1972-08-17 1974-06-04 Matthews D Internal combustion engine controls for reduced exhaust contaminants
US3841283A (en) * 1972-10-12 1974-10-15 H Wood Apparatus for reducing smog producing emission from internal combustion engines

Also Published As

Publication number Publication date
JPS4970033A (it) 1974-07-06
JPS58108254U (ja) 1983-07-23
DE2246625A1 (de) 1974-04-11
GB1450177A (en) 1976-09-22
US3942493A (en) 1976-03-09
FR2163293A5 (it) 1973-07-20
DE2246625C3 (de) 1982-02-18
DE2246625B2 (de) 1981-06-11

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