JPS5656972A - Ignition device for automotive engine - Google Patents
Ignition device for automotive engineInfo
- Publication number
- JPS5656972A JPS5656972A JP13395079A JP13395079A JPS5656972A JP S5656972 A JPS5656972 A JP S5656972A JP 13395079 A JP13395079 A JP 13395079A JP 13395079 A JP13395079 A JP 13395079A JP S5656972 A JPS5656972 A JP S5656972A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- engine
- wave
- output voltage
- oscillation
- 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.)
- Pending
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
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/10—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having continuous electric sparks
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)
Abstract
PURPOSE:To improve a combustion efficiency and to reduce a production amount of noxious gas, by a method wherein a plurality of ignitions are conducted during one cycle of an engine, and the ignition is performed in inverse proportion to a rotation speed of the engine. CONSTITUTION:The output voltage of a signal generator 1 equipped with a contact breaker 10, which makes and breaks circuit in proportion to the number of revolutions of an engine, is wave-form-shaped by means of a wave-form-shaping circuit. A pulse voltage is generated from a pulse generating circuit 4 corresponding to the oscillation output voltage of an oscillation circuit 3, and actuates a switch circuit 6 through a gate circuit 5. The operation of the switch circuit 6 causes a spark generation circuit 7 to generate sparks by the discharge from a charging circuit 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13395079A JPS5656972A (en) | 1979-10-17 | 1979-10-17 | Ignition device for automotive engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13395079A JPS5656972A (en) | 1979-10-17 | 1979-10-17 | Ignition device for automotive engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5656972A true JPS5656972A (en) | 1981-05-19 |
Family
ID=15116853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13395079A Pending JPS5656972A (en) | 1979-10-17 | 1979-10-17 | Ignition device for automotive engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5656972A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59138771A (en) * | 1983-01-28 | 1984-08-09 | 「しし」戸 敏雄 | Electrical ignition device in internal combustion device |
JPS6179867A (en) * | 1984-09-27 | 1986-04-23 | Nippon Soken Inc | Ignition device of internal-combustion engine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5166943A (en) * | 1974-12-05 | 1976-06-10 | Nobuo Yasunaga | Nainenkikanno tenkahoshiki |
JPS5179836A (en) * | 1975-01-02 | 1976-07-12 | Nobuo Yasunaga | Nainenkikanno tenkahoshiki |
JPS54118927A (en) * | 1978-03-06 | 1979-09-14 | Texaco Development Corp | Ignition device |
-
1979
- 1979-10-17 JP JP13395079A patent/JPS5656972A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5166943A (en) * | 1974-12-05 | 1976-06-10 | Nobuo Yasunaga | Nainenkikanno tenkahoshiki |
JPS5179836A (en) * | 1975-01-02 | 1976-07-12 | Nobuo Yasunaga | Nainenkikanno tenkahoshiki |
JPS54118927A (en) * | 1978-03-06 | 1979-09-14 | Texaco Development Corp | Ignition device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59138771A (en) * | 1983-01-28 | 1984-08-09 | 「しし」戸 敏雄 | Electrical ignition device in internal combustion device |
JPS6179867A (en) * | 1984-09-27 | 1986-04-23 | Nippon Soken Inc | Ignition device of internal-combustion engine |
JPH0577877B2 (en) * | 1984-09-27 | 1993-10-27 | Nippon Soken |
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