JPS6453061A - Ignition apparatus for internal combustion engine - Google Patents

Ignition apparatus for internal combustion engine

Info

Publication number
JPS6453061A
JPS6453061A JP20936787A JP20936787A JPS6453061A JP S6453061 A JPS6453061 A JP S6453061A JP 20936787 A JP20936787 A JP 20936787A JP 20936787 A JP20936787 A JP 20936787A JP S6453061 A JPS6453061 A JP S6453061A
Authority
JP
Japan
Prior art keywords
coil
electric source
inductance
ignition
combustion engine
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
JP20936787A
Other languages
Japanese (ja)
Inventor
Kazuhiro Yamada
Noboru Yamamoto
Takeshi Matsui
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP20936787A priority Critical patent/JPS6453061A/en
Publication of JPS6453061A publication Critical patent/JPS6453061A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To enable an inductance means to be designed in the most suitable shape and accomplished to be reduced in its weight and size by connecting an electric source, the first coil of the inductance means and switching means in series in this order. CONSTITUTION:An ignition device has the first coil 11 connected to an electric source 2 via a switching means 3 and the second coil 12 connected to the electric source 2 via a diode means 6 having polarity for intercepting the electrification by the electric source 2. An inductance means 1, wherein the first coil 11 is connected in parallel to the primary coil 41 of an ignition coil 4, is provided, and the secondary coil 42 of the ignition coil 4 is connected to a spark plug 5. In this way, a high voltage is produced in the secondary coil 42 in such a manner that the magnetic energy accumulated in the inductance means 1 through the ON condition of the switching means 3 is discharged to the primary coil 41 when the witching means 3 is turned to OFF condition. Energy not being discharged is refluxed to the electric source 2 via the second coil 12 and the diode means 6.
JP20936787A 1987-08-25 1987-08-25 Ignition apparatus for internal combustion engine Pending JPS6453061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20936787A JPS6453061A (en) 1987-08-25 1987-08-25 Ignition apparatus for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20936787A JPS6453061A (en) 1987-08-25 1987-08-25 Ignition apparatus for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS6453061A true JPS6453061A (en) 1989-03-01

Family

ID=16571763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20936787A Pending JPS6453061A (en) 1987-08-25 1987-08-25 Ignition apparatus for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6453061A (en)

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