JPS5560659A - Transistor ingition device capable of controlling angle of advance - Google Patents
Transistor ingition device capable of controlling angle of advanceInfo
- Publication number
- JPS5560659A JPS5560659A JP13596678A JP13596678A JPS5560659A JP S5560659 A JPS5560659 A JP S5560659A JP 13596678 A JP13596678 A JP 13596678A JP 13596678 A JP13596678 A JP 13596678A JP S5560659 A JPS5560659 A JP S5560659A
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- angle
- advanced
- advance
- condenser
- 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
Landscapes
- Electrical Control Of Ignition Timing (AREA)
Abstract
PURPOSE: To realize an advanced ignition timing by adding an alternative voltage of an alternator, being rotated in synchronizing with an internal-combustion engine, and a bias current, obtained by sharging a part of the alternative voltage into a condenser, to an amplifying circuit by means of an external signal.
CONSTITUTION: When a switch 8 is closed and an angle of advance is commanded, a condenser 10 and a resistor 11 are connected to a waveform shaping circuit 2 and a transistor ignition device becomes to be in a circuit constitution under a condition of an advanced angle. Namely, a part of an alternative voltage of an alternator 1 is imposed to a transistor 3a as it is charging the condenser, and the transistor 3a is cut off when the angle is advanced, consequently, sparks are generated in an ignition plug 6 at an ignition timing under the condition of the advanced angle.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13596678A JPS5560659A (en) | 1978-10-31 | 1978-10-31 | Transistor ingition device capable of controlling angle of advance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13596678A JPS5560659A (en) | 1978-10-31 | 1978-10-31 | Transistor ingition device capable of controlling angle of advance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5560659A true JPS5560659A (en) | 1980-05-07 |
Family
ID=15164009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13596678A Pending JPS5560659A (en) | 1978-10-31 | 1978-10-31 | Transistor ingition device capable of controlling angle of advance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5560659A (en) |
-
1978
- 1978-10-31 JP JP13596678A patent/JPS5560659A/en active Pending
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