IT1044626B - Impianto elettrico di iniezione del carburante con comando mediante la guantitia dell aria di aspirazione e con un dispositivo per l impedinento di uscillazioni del numero di giri - Google Patents
Impianto elettrico di iniezione del carburante con comando mediante la guantitia dell aria di aspirazione e con un dispositivo per l impedinento di uscillazioni del numero di giriInfo
- Publication number
- IT1044626B IT1044626B IT27502/75A IT2750275A IT1044626B IT 1044626 B IT1044626 B IT 1044626B IT 27502/75 A IT27502/75 A IT 27502/75A IT 2750275 A IT2750275 A IT 2750275A IT 1044626 B IT1044626 B IT 1044626B
- Authority
- IT
- Italy
- Prior art keywords
- impedinent
- guantity
- revolutions
- outputs
- fuel injection
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/32—Controlling fuel injection of the low pressure type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2445317A DE2445317C3 (de) | 1974-09-23 | 1974-09-23 | Elektrische Kraftstoffeinspritzanlage für Brennkraftmaschinen mit Steuerung durch die Ansaugluftmenge und mit einer Vorrichtung zur Verhinderung von Drehzahlschwingungen |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1044626B true IT1044626B (it) | 1980-04-21 |
Family
ID=5926483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27502/75A IT1044626B (it) | 1974-09-23 | 1975-09-22 | Impianto elettrico di iniezione del carburante con comando mediante la guantitia dell aria di aspirazione e con un dispositivo per l impedinento di uscillazioni del numero di giri |
Country Status (6)
Country | Link |
---|---|
US (1) | US4015563A (it) |
JP (1) | JPS5157341A (it) |
DE (1) | DE2445317C3 (it) |
FR (1) | FR2285518A1 (it) |
GB (1) | GB1511344A (it) |
IT (1) | IT1044626B (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5232427A (en) * | 1975-09-08 | 1977-03-11 | Nippon Denso Co Ltd | Electronic controlled fuel jet device for internal combustion engine |
IT1055675B (it) * | 1975-11-12 | 1982-01-11 | Fiat Spa | Procedimento e dispositivo di stabilizzazione della portata degli iniettori elettromagnetici mediante rilevamento del tempo di apertura definito tra due soglie di correnti prefissat |
US4112880A (en) * | 1975-12-27 | 1978-09-12 | Nissan Motor Company, Limited | Method of and mixture control system for varying the mixture control point relative to a fixed reference |
IT1084410B (it) * | 1976-08-25 | 1985-05-25 | Bosch Gmbh Robert | Dispositivo per determinare la quantita' di carburante addotta per iniezione ad un motore endotermico, ovvero dispositivo regolatore del rapporto di miscelazione per la miscela di esercizio da addurre ad un motore endotermico. |
DE2702184C2 (de) * | 1977-01-20 | 1985-03-21 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und Vorrichtung zur Beschleunigungsanreicherung bei einer elektrisch gesteuerten Kraftstoffzufuhreinrichtung, insbesondere Kraftstoffeinspritzeinrichtung, für Brennkraftmaschinen |
JPS53137344A (en) * | 1977-04-14 | 1978-11-30 | Nippon Soken Inc | Internal combustion engine ignition time adjustor |
JPS53148839A (en) * | 1977-05-31 | 1978-12-25 | Matsushita Electric Works Ltd | Rainwater recovering device |
JPS5425330A (en) * | 1977-07-28 | 1979-02-26 | Nippon Denso Co Ltd | Electronically controlled fuel injector for engine with odd number of cylinders |
JPS6047460B2 (ja) * | 1977-10-19 | 1985-10-22 | トヨタ自動車株式会社 | 燃料噴射制御装置 |
DE2804444A1 (de) * | 1978-02-02 | 1979-08-09 | Bosch Gmbh Robert | Elektronische steuereinrichtung fuer ein kraftstoffeinspritzsystem bei brennkraftmaschinen |
JPS54108127A (en) * | 1978-02-13 | 1979-08-24 | Toyota Motor Corp | Electronically-controlled fuel injector |
DE2815067A1 (de) * | 1978-04-07 | 1979-10-18 | Bosch Gmbh Robert | Einrichtung bei einer brennkraftmaschine zur korrektur eines kraftstoffzumessignals |
JPS5549541A (en) * | 1978-10-05 | 1980-04-10 | Nippon Denso Co Ltd | Electronic control fuel injection device |
US4266275A (en) * | 1979-03-28 | 1981-05-05 | The Bendix Corporation | Acceleration enrichment feature for electronic fuel injection system |
JPS605779B2 (ja) * | 1979-05-31 | 1985-02-14 | 日産自動車株式会社 | 内燃機関の燃料供給装置 |
DE3238190C2 (de) * | 1982-10-15 | 1996-02-22 | Bosch Gmbh Robert | Elektronisches System zum Steuern bzw. Regeln von Betriebskenngrößen einer Brennkraftmaschine |
DE102007023898A1 (de) * | 2007-05-23 | 2008-11-27 | Robert Bosch Gmbh | Verfahren zum Ansteuern eines Einspritzventils |
JP6477321B2 (ja) * | 2015-07-23 | 2019-03-06 | 株式会社デンソー | 内燃機関の燃料噴射制御装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1208571A (en) * | 1967-02-08 | 1970-10-14 | Ass Eng Ltd | Fuel injection systems for internal combustion engines |
DE1944878A1 (de) * | 1969-09-04 | 1971-03-11 | Bosch Gmbh Robert | Steuereinrichtung fuer eine Benzineinspritzanlage mit elektronischer,drehzahlabhaengiger Spritzdauer-Korrektur |
DE2061242C3 (de) * | 1969-12-12 | 1974-03-07 | Hitachi Ltd., Tokio | Kraftstoff-Einspritz vorrichtung für Brennkraftmaschinen |
AT309904B (de) * | 1970-03-28 | 1973-09-10 | Bosch Gmbh Robert | Steuereinrichtung zum Betrieb einer mindestens ein elektromagnetisches Einspritzventil umfassenden Einspritzanlage einer Brennkraftmaschine |
FR2102820A5 (it) * | 1970-08-24 | 1972-04-07 | Sopromi Soc Proc Modern Inject | |
US3727081A (en) * | 1971-10-15 | 1973-04-10 | Motorola Inc | Regulator for controlling capacitor charge to provide complex waveform |
-
1974
- 1974-09-23 DE DE2445317A patent/DE2445317C3/de not_active Expired
-
1975
- 1975-05-16 GB GB20790/75A patent/GB1511344A/en not_active Expired
- 1975-08-26 FR FR7526282A patent/FR2285518A1/fr active Granted
- 1975-08-27 US US05/608,211 patent/US4015563A/en not_active Expired - Lifetime
- 1975-09-19 JP JP50113526A patent/JPS5157341A/ja active Pending
- 1975-09-22 IT IT27502/75A patent/IT1044626B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2445317C3 (de) | 1979-09-13 |
US4015563A (en) | 1977-04-05 |
FR2285518A1 (fr) | 1976-04-16 |
DE2445317B2 (de) | 1979-01-11 |
FR2285518B1 (it) | 1979-05-18 |
JPS5157341A (en) | 1976-05-19 |
GB1511344A (en) | 1978-05-17 |
DE2445317A1 (de) | 1976-07-29 |
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