FR2514078B1 - PROCESS FOR DETERMINING THE IGNITION PROCESSES IN INTERNAL COMBUSTION ENGINES AND INSTALLATION FOR ITS APPLICATION - Google Patents
PROCESS FOR DETERMINING THE IGNITION PROCESSES IN INTERNAL COMBUSTION ENGINES AND INSTALLATION FOR ITS APPLICATIONInfo
- Publication number
- FR2514078B1 FR2514078B1 FR8215809A FR8215809A FR2514078B1 FR 2514078 B1 FR2514078 B1 FR 2514078B1 FR 8215809 A FR8215809 A FR 8215809A FR 8215809 A FR8215809 A FR 8215809A FR 2514078 B1 FR2514078 B1 FR 2514078B1
- Authority
- FR
- France
- Prior art keywords
- installation
- determining
- application
- internal combustion
- combustion engines
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813139799 DE3139799A1 (en) | 1981-10-07 | 1981-10-07 | Method for determining the ignition processes for internal combustion engines |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2514078A1 FR2514078A1 (en) | 1983-04-08 |
FR2514078B1 true FR2514078B1 (en) | 1988-08-19 |
Family
ID=6143558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8215809A Expired FR2514078B1 (en) | 1981-10-07 | 1982-09-20 | PROCESS FOR DETERMINING THE IGNITION PROCESSES IN INTERNAL COMBUSTION ENGINES AND INSTALLATION FOR ITS APPLICATION |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5867966A (en) |
DE (1) | DE3139799A1 (en) |
FR (1) | FR2514078B1 (en) |
IT (1) | IT1152848B (en) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2242566B2 (en) * | 1973-08-28 | 1978-01-27 | Sopromi Soc Proc Modern Inject | |
DE2346333C2 (en) * | 1973-09-14 | 1985-02-14 | Robert Bosch Gmbh, 7000 Stuttgart | Digital circuit arrangement for determining parameter-dependent numerical values |
DE2523388B2 (en) * | 1975-05-27 | 1978-01-05 | Robert Bosch Gmbh, 7000 Stuttgart | DEVICE FOR CONTROLLING THE DUTY RATIO OF A FREQUENCY CHANGIBLE IMPULSE VOLTAGE ON THE IGNITION COIL OF AN IGNITION SYSTEM, IN PARTICULAR FOR COMBUSTION MACHINERY |
JPS5292027A (en) * | 1976-01-28 | 1977-08-03 | Hitachi Ltd | Electronic lead angle apparatus |
JPS5332243A (en) * | 1976-09-06 | 1978-03-27 | Nippon Soken Inc | Electronic ignition timing control means for internal combustion engine |
JPS5359140A (en) * | 1976-11-06 | 1978-05-27 | Nippon Soken Inc | Internal combustion engine electronic ignition timing controller |
JPS5949427B2 (en) * | 1976-12-17 | 1984-12-03 | 株式会社日本自動車部品総合研究所 | Electronic ignition timing control device for internal combustion engines |
GB2004388B (en) * | 1977-09-16 | 1982-03-17 | Lucas Industries Ltd | Internal combustion engine function control system |
GB2033003B (en) * | 1978-10-27 | 1982-11-24 | Hughes Microelectronics Ltd | Control circuit for controlling the timing of spark ignition of an internal combustion engine |
DE2903977A1 (en) * | 1979-02-02 | 1980-08-07 | Bosch Gmbh Robert | IC engine ignition and/or injection control - uses computer control of end stage and two frequency counting steps between two control signals |
JPS55142964A (en) * | 1979-04-21 | 1980-11-07 | Nissan Motor Co Ltd | Ignition timing controller |
DE3006633A1 (en) * | 1980-02-22 | 1981-08-27 | Robert Bosch Gmbh, 7000 Stuttgart | IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINES |
DE3012934A1 (en) * | 1980-04-02 | 1981-10-08 | Siemens AG, 1000 Berlin und 8000 München | Digital automobile ignition timing control - has counters controlled by rotation rate indicated by sensor responsive to passage of crankshaft disc teeth |
DE3012940A1 (en) * | 1980-04-02 | 1981-10-08 | Siemens AG, 1000 Berlin und 8000 München | Automobile ignition timing control - detects rotation of toothed disc attached to crankshaft to control transfer of count value to store |
-
1981
- 1981-10-07 DE DE19813139799 patent/DE3139799A1/en not_active Ceased
-
1982
- 1982-09-20 FR FR8215809A patent/FR2514078B1/en not_active Expired
- 1982-09-22 JP JP57164205A patent/JPS5867966A/en active Granted
- 1982-09-30 IT IT23538/82A patent/IT1152848B/en active
Also Published As
Publication number | Publication date |
---|---|
JPH0416636B2 (en) | 1992-03-24 |
IT1152848B (en) | 1987-01-14 |
IT8223538A0 (en) | 1982-09-30 |
JPS5867966A (en) | 1983-04-22 |
FR2514078A1 (en) | 1983-04-08 |
DE3139799A1 (en) | 1983-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |