JPS4951417A - - Google Patents
Info
- Publication number
- JPS4951417A JPS4951417A JP47094595A JP9459572A JPS4951417A JP S4951417 A JPS4951417 A JP S4951417A JP 47094595 A JP47094595 A JP 47094595A JP 9459572 A JP9459572 A JP 9459572A JP S4951417 A JPS4951417 A JP S4951417A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2403—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially up/down counters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47094595A JPS5119532B2 (US07922777-20110412-C00004.png) | 1972-09-22 | 1972-09-22 | |
| GB4391773A GB1396633A (en) | 1972-09-22 | 1973-09-19 | Electronic fuel injection control system |
| US399363A US3858561A (en) | 1972-09-22 | 1973-09-21 | Electronic fuel injection control system |
| FR7333988A FR2200440B1 (US07922777-20110412-C00004.png) | 1972-09-22 | 1973-09-21 | |
| DE2347729A DE2347729B2 (de) | 1972-09-22 | 1973-09-21 | Elektronische Kraftstoff-Einspritzeinrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47094595A JPS5119532B2 (US07922777-20110412-C00004.png) | 1972-09-22 | 1972-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4951417A true JPS4951417A (US07922777-20110412-C00004.png) | 1974-05-18 |
| JPS5119532B2 JPS5119532B2 (US07922777-20110412-C00004.png) | 1976-06-18 |
Family
ID=14114614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47094595A Expired JPS5119532B2 (US07922777-20110412-C00004.png) | 1972-09-22 | 1972-09-22 |
Country Status (5)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524926A (en) * | 1975-07-02 | 1977-01-14 | Nippon Denso Co Ltd | Electronic controlled fuel jet apparatus |
| JPS5352826A (en) * | 1976-10-25 | 1978-05-13 | Toyota Motor Corp | Fuel supply control system for internal-combustion engine |
| JPS54102425A (en) * | 1978-01-31 | 1979-08-11 | Nippon Denso Co Ltd | Fuel injection controller |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2235278B1 (US07922777-20110412-C00004.png) * | 1973-06-27 | 1980-03-14 | Sopromi Soc Proc Modern Inject | |
| JPS5727299B2 (US07922777-20110412-C00004.png) * | 1974-01-26 | 1982-06-09 | ||
| JPS5228172B2 (US07922777-20110412-C00004.png) * | 1974-03-18 | 1977-07-25 | ||
| JPS511836A (en) * | 1974-06-21 | 1976-01-09 | Nissan Motor | Nainenkikanno nenryoseigyosochi |
| US4100891A (en) * | 1974-08-07 | 1978-07-18 | Rockwell International Corporation | Electronic fuel injection control system |
| US4010717A (en) * | 1975-02-03 | 1977-03-08 | The Bendix Corporation | Fuel control system having an auxiliary circuit for correcting the signals generated by the pressure sensor during transient operating conditions |
| JPS5225932A (en) * | 1975-08-25 | 1977-02-26 | Nippon Denso Co Ltd | Electron control fuel injection device for internal combustion engine |
| JPS5232427A (en) * | 1975-09-08 | 1977-03-11 | Nippon Denso Co Ltd | Electronic controlled fuel jet device for internal combustion engine |
| US4058709A (en) * | 1975-11-06 | 1977-11-15 | Allied Chemical Corporation | Control computer for fuel injection system |
| IT1051454B (it) * | 1975-12-09 | 1981-04-21 | Fiat Spa | Procedimento e dispositivo di stabilizzazione della portata negli iniettori elettromagnetici mediante correlazione tra istante di apertura e corrente di eccitazione |
| DE2612913C2 (de) * | 1976-03-26 | 1984-11-08 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Warmlaufanreicherung des einer Brennkraftmaschine zugeführten Kraftstoffluftgemisches und Warmlaufanreicherungsschaltung |
| JPS533418U (US07922777-20110412-C00004.png) * | 1976-06-28 | 1978-01-13 | ||
| US4159697A (en) * | 1976-10-04 | 1979-07-03 | The Bendix Corporation | Acceleration enrichment circuit for fuel injection system having potentiometer throttle position input |
| FR2384115A1 (fr) * | 1977-03-15 | 1978-10-13 | Renault | Calculateur numerique d'injection a microcalculateur |
| US4195599A (en) * | 1977-04-25 | 1980-04-01 | The Bendix Corporation | Speed sensitive electronic fuel control system for an internal combustion engine |
| DE2735595A1 (de) * | 1977-08-06 | 1979-02-15 | Bosch Gmbh Robert | Verfahren und einrichtung zum bestimmen der einspritzzeit bei brennkraftmaschinen |
| US4203395A (en) * | 1977-09-16 | 1980-05-20 | The Bendix Corporation | Closed-loop idle speed control system for fuel-injected engines using pulse width modulation |
| US4138979A (en) * | 1977-09-29 | 1979-02-13 | The Bendix Corporation | Fuel demand engine control system |
| US4264898A (en) * | 1978-02-27 | 1981-04-28 | The Bendix Corporation | Analog to digital converter for electronic engine control systems |
| US4244023A (en) * | 1978-02-27 | 1981-01-06 | The Bendix Corporation | Microprocessor-based engine control system with acceleration enrichment control |
| US4328547A (en) * | 1978-02-27 | 1982-05-04 | The Bendix Corporation | Failure system for internal combustion engine |
| US4245312A (en) * | 1978-02-27 | 1981-01-13 | The Bendix Corporation | Electronic fuel injection compensation |
| US4255789A (en) * | 1978-02-27 | 1981-03-10 | The Bendix Corporation | Microprocessor-based electronic engine control system |
| JPS582820Y2 (ja) * | 1978-03-03 | 1983-01-18 | トヨタ自動車株式会社 | 軒先化粧板取付体構造 |
| JPS54150513A (en) * | 1978-05-18 | 1979-11-26 | Toyota Motor Corp | Controller of quantity of secondary air fed |
| JPS5819846B2 (ja) * | 1978-08-30 | 1983-04-20 | トヨタ自動車株式会社 | 加速信号検出装置 |
| DE2841268A1 (de) * | 1978-09-22 | 1980-04-03 | Bosch Gmbh Robert | Einrichtung zum erhoehen der kraftstoffzufuhr bei brennkraftmaschinen im beschleunigungsfalle |
| US4379332A (en) * | 1978-09-25 | 1983-04-05 | The Bendix Corporation | Electronic fuel injection control system for an internal combustion engine |
| JPS6018823B2 (ja) * | 1979-04-02 | 1985-05-13 | 日産自動車株式会社 | 燃料噴射装置 |
| JPS56124638A (en) * | 1980-03-07 | 1981-09-30 | Toyota Motor Corp | Method of controlling fuel supply to internal combustion engine |
| JPS56154132A (en) * | 1980-04-28 | 1981-11-28 | Toyota Motor Corp | Electronic control system of fuel jet for internal combustion engine |
| US4359993A (en) * | 1981-01-26 | 1982-11-23 | General Motors Corporation | Internal combustion engine transient fuel control apparatus |
| JPS58150048A (ja) * | 1982-03-02 | 1983-09-06 | Toyota Motor Corp | 内燃機関の電子制御燃料噴射方法 |
| EP0104275B1 (en) * | 1982-08-30 | 1987-05-20 | Toyota Jidosha Kabushiki Kaisha | Electronically controlled fuel injection apparatus |
| US4779598A (en) * | 1987-09-11 | 1988-10-25 | Outboard Marine Corporation | Acceleration fuel enrichment system for an internal combustion engine |
| JP2702741B2 (ja) * | 1988-07-07 | 1998-01-26 | 三菱自動車工業株式会社 | 燃料噴射装置 |
| DE4120116A1 (de) * | 1991-06-19 | 1992-12-24 | Volkswagen Ag | Verfahren und anordnung zur erzeugung von betaetigungsimpulsen fuer kraftstoffeinspritzventile einer brennkraftmaschine |
| US5415144A (en) * | 1994-01-14 | 1995-05-16 | Robertshaw Controls Company | Throttle position validation method and apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1917389A1 (de) * | 1969-04-03 | 1970-10-22 | Gunter Hartig | Verfahren und Vorrichtung zum Erzeugen von Ausloeseimpulsen |
| US3689753A (en) * | 1969-09-23 | 1972-09-05 | Lucas Industries Ltd | Engine control systems |
| US3612013A (en) * | 1969-11-24 | 1971-10-12 | Gen Motors Corp | Fuel supply control system for an internal combustion engine |
| US3623459A (en) * | 1970-05-22 | 1971-11-30 | Gen Motors Corp | Fuel supply control system having acceleration compensation |
| FR2129257A1 (US07922777-20110412-C00004.png) * | 1971-03-19 | 1972-10-27 | Peugeot & Renault | |
| US3780711A (en) * | 1971-12-16 | 1973-12-25 | Acf Ind Inc | Electronic fuel injection system |
-
1972
- 1972-09-22 JP JP47094595A patent/JPS5119532B2/ja not_active Expired
-
1973
- 1973-09-19 GB GB4391773A patent/GB1396633A/en not_active Expired
- 1973-09-21 DE DE2347729A patent/DE2347729B2/de active Granted
- 1973-09-21 US US399363A patent/US3858561A/en not_active Expired - Lifetime
- 1973-09-21 FR FR7333988A patent/FR2200440B1/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524926A (en) * | 1975-07-02 | 1977-01-14 | Nippon Denso Co Ltd | Electronic controlled fuel jet apparatus |
| JPS5352826A (en) * | 1976-10-25 | 1978-05-13 | Toyota Motor Corp | Fuel supply control system for internal-combustion engine |
| JPS54102425A (en) * | 1978-01-31 | 1979-08-11 | Nippon Denso Co Ltd | Fuel injection controller |
| JPS628626B2 (US07922777-20110412-C00004.png) * | 1978-01-31 | 1987-02-24 | Nippon Denso Kk |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2200440B1 (US07922777-20110412-C00004.png) | 1976-11-19 |
| GB1396633A (en) | 1975-06-04 |
| US3858561A (en) | 1975-01-07 |
| DE2347729B2 (de) | 1979-10-18 |
| FR2200440A1 (US07922777-20110412-C00004.png) | 1974-04-19 |
| DE2347729C3 (US07922777-20110412-C00004.png) | 1980-06-26 |
| JPS5119532B2 (US07922777-20110412-C00004.png) | 1976-06-18 |
| DE2347729A1 (de) | 1974-04-25 |
