JPS5560659A - Transistor ingition device capable of controlling angle of advance - Google Patents

Transistor ingition device capable of controlling angle of advance

Info

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
Application number
JP13596678A
Other languages
Japanese (ja)
Inventor
Masao Tokumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13596678A priority Critical patent/JPS5560659A/en
Publication of JPS5560659A publication Critical patent/JPS5560659A/en
Pending legal-status Critical Current

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  • 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
JP13596678A 1978-10-31 1978-10-31 Transistor ingition device capable of controlling angle of advance Pending JPS5560659A (en)

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)

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