JPS4948890B1 - - Google Patents
Info
- Publication number
- JPS4948890B1 JPS4948890B1 JP45118448A JP11844870A JPS4948890B1 JP S4948890 B1 JPS4948890 B1 JP S4948890B1 JP 45118448 A JP45118448 A JP 45118448A JP 11844870 A JP11844870 A JP 11844870A JP S4948890 B1 JPS4948890 B1 JP S4948890B1
- 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.)
- Pending
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
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/061—Introducing corrections for particular operating conditions for engine starting or warming up the corrections being time dependent
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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702002667 DE2002667C3 (en) | 1970-01-22 | Electronic control device for operating an injection system for an internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4948890B1 true JPS4948890B1 (en) | 1974-12-24 |
Family
ID=5760185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45118448A Pending JPS4948890B1 (en) | 1970-01-22 | 1970-12-24 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3734067A (en) |
| JP (1) | JPS4948890B1 (en) |
| AT (1) | AT311125B (en) |
| BE (1) | BE761871A (en) |
| BR (1) | BR7100407D0 (en) |
| CA (1) | CA930848A (en) |
| CH (1) | CH519101A (en) |
| CS (1) | CS151076B2 (en) |
| ES (1) | ES387505A1 (en) |
| FR (1) | FR2073096A5 (en) |
| GB (1) | GB1332524A (en) |
| NL (1) | NL7100812A (en) |
| PL (1) | PL81427B1 (en) |
| SE (1) | SE367674B (en) |
| SU (1) | SU519146A3 (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2151715A5 (en) * | 1971-09-10 | 1973-04-20 | Sopromi Soc Proc Modern Inject | |
| US3949551A (en) * | 1972-01-29 | 1976-04-13 | Robert Bosch G.M.B.H. | Method and system for reducing noxious components in the exhaust emission of internal combustion engine systems and particularly during the warm-up phase of the engine |
| JPS4898221A (en) * | 1972-03-30 | 1973-12-13 | ||
| DE2242477A1 (en) * | 1972-08-29 | 1974-03-07 | Volkswagenwerk Ag | ARRANGEMENT FOR CHARACTERISTIC MAP CONTROL OF ACTIVITIES IN A COMBUSTION MACHINE |
| DE2249322A1 (en) * | 1972-10-07 | 1974-04-11 | Bosch Gmbh Robert | ELECTRONICALLY CONTROLLED IGNITION SYSTEM |
| US3918417A (en) * | 1972-10-27 | 1975-11-11 | Gen Motors Corp | Electronic fuel injection system |
| DE2403278A1 (en) * | 1974-01-24 | 1975-08-07 | Bosch Gmbh Robert | DEVICE FOR SUPPLYING ACCELERATING FUEL DURING THE WARM-UP PHASE OF A COMBUSTION ENGINE |
| DE2410090C2 (en) * | 1974-03-02 | 1986-07-31 | Robert Bosch Gmbh, 7000 Stuttgart | Switching device for the hot start of internal combustion engines with electronically controlled fuel injection |
| IT1021083B (en) * | 1974-07-16 | 1978-01-30 | Alfa Romeo Spa | ELECTRONIC INDIRECT PETROL INJECTION SYSTEM FOR OTTO CYCLE ENGINES |
| US4100891A (en) * | 1974-08-07 | 1978-07-18 | Rockwell International Corporation | Electronic fuel injection control system |
| US3923031A (en) * | 1974-11-25 | 1975-12-02 | Bendix Corp | System for reordering the fuel injection sequence to facilitate starting of an internal combustion engine |
| US4148282A (en) * | 1975-03-19 | 1979-04-10 | Robert Bosch Gmbh | Method and apparatus for cold starting fuel injected internal combustion engines |
| DE2522283C3 (en) * | 1975-05-20 | 1981-02-19 | Robert Bosch Gmbh, 7000 Stuttgart | Device for starting and / or post-starting enrichment of the fuel-air mixture fed to an internal combustion engine and formed by means of an electric fuel injection system |
| JPS5232427A (en) * | 1975-09-08 | 1977-03-11 | Nippon Denso Co Ltd | Electronic controlled fuel jet device for internal combustion engine |
| US4069795A (en) * | 1975-11-06 | 1978-01-24 | Allied Chemical Corporation | Start-up control for fuel injection system |
| US4184460A (en) * | 1976-05-28 | 1980-01-22 | Nippondenso Co., Ltd. | Electronically-controlled fuel injection system |
| US4132210A (en) * | 1976-10-01 | 1979-01-02 | Allied Chemical Corporation | Fuel injection system with switchable starting mode |
| DE2700628A1 (en) * | 1977-01-08 | 1978-07-20 | Bosch Gmbh Robert | METHOD AND DEVICE FOR CORRECTING THE DURATION OF INJECTION PULSES SUPPLIED BY ELECTROMAGNETIC INJECTION VALVES, DEPENDING ON THE LOAD STATE |
| US4153014A (en) * | 1977-03-17 | 1979-05-08 | The Bendix Corporation | Peripheral circuitry for single-point fuel injection |
| DE2728414C2 (en) * | 1977-06-24 | 1985-03-28 | Robert Bosch Gmbh, 7000 Stuttgart | Device for controlling the injection quantity in internal combustion engines during a cold start |
| JPS5578131A (en) * | 1978-12-06 | 1980-06-12 | Nissan Motor Co Ltd | Fuel ejection control device |
| US4945886A (en) * | 1981-12-31 | 1990-08-07 | Mckay Michael L | Method of fuel injection |
| JP3736031B2 (en) * | 1997-05-19 | 2006-01-18 | トヨタ自動車株式会社 | Fuel injection control device for start-up of internal combustion engine |
-
1970
- 1970-12-08 FR FR7044157A patent/FR2073096A5/fr not_active Expired
- 1970-12-16 CH CH1862870A patent/CH519101A/en not_active IP Right Cessation
- 1970-12-17 US US00099139A patent/US3734067A/en not_active Expired - Lifetime
- 1970-12-24 JP JP45118448A patent/JPS4948890B1/ja active Pending
- 1970-12-30 CA CA101762A patent/CA930848A/en not_active Expired
-
1971
- 1971-01-12 SU SU1612474A patent/SU519146A3/en active
- 1971-01-19 GB GB266871A patent/GB1332524A/en not_active Expired
- 1971-01-20 AT AT46271A patent/AT311125B/en not_active IP Right Cessation
- 1971-01-20 PL PL1971145737A patent/PL81427B1/pl unknown
- 1971-01-21 CS CS457A patent/CS151076B2/cs unknown
- 1971-01-21 BE BE761871A patent/BE761871A/en unknown
- 1971-01-21 BR BR407/71A patent/BR7100407D0/en unknown
- 1971-01-21 ES ES387505A patent/ES387505A1/en not_active Expired
- 1971-01-21 NL NL7100812A patent/NL7100812A/xx unknown
- 1971-01-21 SE SE00710/71A patent/SE367674B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2002667B2 (en) | 1975-10-16 |
| NL7100812A (en) | 1971-07-26 |
| CA930848A (en) | 1973-07-24 |
| US3734067A (en) | 1973-05-22 |
| BR7100407D0 (en) | 1973-05-31 |
| ES387505A1 (en) | 1973-05-01 |
| FR2073096A5 (en) | 1971-09-24 |
| PL81427B1 (en) | 1975-08-30 |
| CH519101A (en) | 1972-02-15 |
| CS151076B2 (en) | 1973-09-17 |
| DE2002667A1 (en) | 1971-08-05 |
| SE367674B (en) | 1974-06-04 |
| AT311125B (en) | 1973-10-25 |
| GB1332524A (en) | 1973-10-03 |
| SU519146A3 (en) | 1976-06-25 |
| BE761871A (en) | 1971-07-01 |