IT984066B - Dispositivo per la regolazione della composizione di una misce la carburante aria per una mac china a combustione interna - Google Patents
Dispositivo per la regolazione della composizione di una misce la carburante aria per una mac china a combustione internaInfo
- Publication number
- IT984066B IT984066B IT23321/73A IT2332173A IT984066B IT 984066 B IT984066 B IT 984066B IT 23321/73 A IT23321/73 A IT 23321/73A IT 2332173 A IT2332173 A IT 2332173A IT 984066 B IT984066 B IT 984066B
- Authority
- IT
- Italy
- Prior art keywords
- adjusting
- composition
- internal combustion
- fuel mixture
- air fuel
- Prior art date
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
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
- F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
-
- 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
- F02D35/0046—Controlling fuel supply
- F02D35/0053—Controlling fuel supply by means of a carburettor
- F02D35/0061—Controlling the emulsifying air only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
-
- 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
- F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
- F02M7/11—Altering float-chamber pressure
-
- 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
- F02M7/14—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
- F02M7/16—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis
- F02M7/17—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis by a pneumatically adjustable piston-like element, e.g. constant depression carburettors
-
- 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
- F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
- F02M9/10—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having valves, or like controls, of elastic-wall type for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers or of the entry passage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/09—Other ways of controlling
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2219880A DE2219880A1 (de) | 1972-04-22 | 1972-04-22 | Einrichtung zur regelung der zusammensetzung eines kraftstoff-luft-gemisches fuer eine brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
IT984066B true IT984066B (it) | 1974-11-20 |
Family
ID=5842991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23321/73A IT984066B (it) | 1972-04-22 | 1973-04-20 | Dispositivo per la regolazione della composizione di una misce la carburante aria per una mac china a combustione interna |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4954730A (it) |
DE (1) | DE2219880A1 (it) |
FR (1) | FR2163243A5 (it) |
GB (1) | GB1431694A (it) |
IT (1) | IT984066B (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2530314C2 (de) * | 1972-08-29 | 1986-07-31 | Robert Bosch Gmbh, 7000 Stuttgart | Vergaser für Brennkraftmaschinen |
JPS5536820B2 (it) * | 1972-10-25 | 1980-09-24 | ||
FR2286286A1 (fr) * | 1974-09-27 | 1976-04-23 | Laprade Bernard | Perfectionnements aux dispositifs de dosage du melange air-essence de moteurs a combustion interne |
JPS51114528A (en) * | 1975-04-01 | 1976-10-08 | Nissan Motor Co Ltd | Fuel control device in internal combustion engines |
JPS529724A (en) * | 1975-07-14 | 1977-01-25 | Nippon Soken Inc | Air-fuel ratio adjusting device |
JPS591345B2 (ja) * | 1975-07-21 | 1984-01-11 | カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ | クウネンヒチヨウセイソウチ |
JPS5916095B2 (ja) * | 1975-10-28 | 1984-04-13 | カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ | クウネンヒチヨウセイソウチ |
DE2621670A1 (de) * | 1976-05-15 | 1977-12-01 | Bosch Gmbh Robert | Anordnung zur zufuhr von sekundaerluft in das saugrohr einer brennkraftmaschine |
US4280969A (en) * | 1976-09-16 | 1981-07-28 | Swanson Wilbur M | Carburetor |
US4250856A (en) * | 1980-01-25 | 1981-02-17 | Abbey Harold | Fuel-air ratio automatic control system using variable venturi structure |
US4085231A (en) * | 1976-10-08 | 1978-04-18 | W. R. Grace & Co. | Container evacuation process |
FR2377530A1 (fr) * | 1977-01-14 | 1978-08-11 | Sibe | Perfectionnements aux carburateurs pour moteurs a combustion interne |
FR2390592A1 (fr) * | 1977-05-12 | 1978-12-08 | Sev Marchal | Dispositif perfectionne pour l'alimentation en carburant d'un moteur a combustion interne |
JPS59126056A (ja) * | 1983-01-07 | 1984-07-20 | Fuji Heavy Ind Ltd | 過給機付機関の気化器制御装置 |
US4526729A (en) * | 1983-01-26 | 1985-07-02 | Braun Alfred J | Vortex carburetor |
FR2610995B1 (fr) * | 1987-02-13 | 1989-11-10 | Campos Jean Louis | Dispositif de carburation a venturi elastique variable et gestion electronique pour moteurs a explosions |
-
1972
- 1972-04-22 DE DE2219880A patent/DE2219880A1/de active Pending
- 1972-12-22 FR FR7245844A patent/FR2163243A5/fr not_active Expired
-
1973
- 1973-04-19 GB GB1893673A patent/GB1431694A/en not_active Expired
- 1973-04-20 IT IT23321/73A patent/IT984066B/it active
- 1973-04-23 JP JP48046041A patent/JPS4954730A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2219880A1 (de) | 1973-10-25 |
FR2163243A5 (it) | 1973-07-20 |
JPS4954730A (it) | 1974-05-28 |
GB1431694A (en) | 1976-04-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT951171B (it) | Dispositivo per la regolazione dell indice lamda dell aria della miscela aria carburante addotta ad una macchina a combustione interna | |
IT984081B (it) | Dispositivo per la regolazione del rapporto di massa della mi scela carburante aria di una macchina a combustione interna | |
IT984066B (it) | Dispositivo per la regolazione della composizione di una misce la carburante aria per una mac china a combustione interna | |
IT1011339B (it) | Dispositivo di carburazione per motori a combustione interna | |
IT1063331B (it) | Dispositivo di regolazione della miscela aria carburante per i motori a combustione interna | |
IT1126803B (it) | Dispositivo per il riscaldamento della cabina di manovra di una macchina comandata da un motore a combustione interna | |
IT991389B (it) | Dispositivo correttore del dosag gio della miscela aria benzina per motori a combustione interna | |
IT941969B (it) | Dispositivo di regolazione per la miscela carburante aria di una mac china a combustione interna ad inie zione lavorante con accensione esterna | |
IT974920B (it) | Dispositivo per alimentare una miscela d aria combustibile a amere a combustione di un motore a combustione interna pluridilin drico | |
IT991067B (it) | Dispositivo per l avviamento di motori a combustione interna | |
IT973786B (it) | Dispositivo di alimentazione per carburatori per motori a combustio ne interna | |
IT1077068B (it) | Dispositivo per regolare,con l'adduzione di aria supplementare,la miscela carburante-aria addotta ad un motore a combustione interna | |
IT1011093B (it) | Apparecchio di regolazione della aspirazione per motori a combustio interna | |
SE401240B (sv) | Apparat for astadkommande av brensle/luft-blandning for forbrenningsmotorer | |
IT990022B (it) | Impianto di alimentazione di aria secondaria per motori a combustione interna | |
IT998170B (it) | Motore a combustione interna e procedimento per il funzionamento dello stesso | |
IT1018752B (it) | Dispositivo ad albero a camme per motori a combustione interna | |
SE396637B (sv) | Gnisttend forbrenningsmotor med forforbrenningskammare | |
CA969828A (en) | Anti-pollution supply device for internal combustion engines | |
IT993211B (it) | Meccanismo di distribuzione per motori a combustione interna | |
IT974216B (it) | Perfezionamento nei dispositivi di alimentazione dei motori a combustione interna funzionanti a gas | |
IT979489B (it) | Stantuffo per motori a combustio ne interna a stantuffo rotante | |
IT1123037B (it) | Dispositivo di dosaggio della quantita di aria nella alimentazione di motori a combustione interna | |
IT1016395B (it) | Dispositivo per la introduzione di carburante per motori a combustione interna | |
AU468118B2 (en) | Combustion chamber device for internal combustion engines |