JPS6287176U - - Google Patents
Info
- Publication number
- JPS6287176U JPS6287176U JP17903985U JP17903985U JPS6287176U JP S6287176 U JPS6287176 U JP S6287176U JP 17903985 U JP17903985 U JP 17903985U JP 17903985 U JP17903985 U JP 17903985U JP S6287176 U JPS6287176 U JP S6287176U
- Authority
- JP
- Japan
- Prior art keywords
- ignition
- ignition coil
- primary
- coil
- ignition signal
- 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
- 238000004804 winding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は本考案実施例の構成図、第２図は従来
の点火装置の構成図、第３図は従来の点火装置の
１次遮断電流波形図、第４図はＤＣ―ＤＣコンバ
ータの実施例を示す図である。
１…イグニシヨンコイル、３…配電器、８…点
火信号制御装置、９…点火信号発生装置、１１，
１２…トランジスタ、１３…コンデンサ。
Fig. 1 is a block diagram of an embodiment of the present invention, Fig. 2 is a block diagram of a conventional ignition system, Fig. 3 is a primary cut-off current waveform diagram of a conventional ignition system, and Fig. 4 is an implementation of a DC-DC converter. It is a figure which shows an example. DESCRIPTION OF SYMBOLS 1... Ignition coil, 3... Power distributor, 8... Ignition signal control device, 9... Ignition signal generator, 11,
12...Transistor, 13...Capacitor.
Claims (1)
火信号発生手段と該点火信号発生手段に同期しイ
グニシヨンコイルに流れる１次遮断電流を制御す
る点火信号制御手段とイグニシヨンコイルに流れ
る１次電流を断続するスイツチング手段とイグニ
シヨンコイルの１次巻線に直列に接続され該イグ
ニシヨンコイルの１次巻線に蓄えられるエネルギ
を増やすためのＤＣ―ＤＣコンバータとを備えた
ことを特徴とする内燃機関の電流遮断式点火装置
。 An ignition signal generating means for generating an ignition signal in accordance with the ignition timing of the engine; an ignition signal control means for controlling a primary cut-off current flowing through the ignition coil in synchronization with the ignition signal generating means; and a primary current flowing through the ignition coil. and a DC-DC converter connected in series to the primary winding of the ignition coil to increase the energy stored in the primary winding of the ignition coil. Engine current interrupt type ignition system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17903985U JPS6287176U (en) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17903985U JPS6287176U (en) | 1985-11-22 | 1985-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6287176U true JPS6287176U (en) | 1987-06-03 |
Family
ID=31121737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17903985U Pending JPS6287176U (en) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6287176U (en) |
-
1985
- 1985-11-22 JP JP17903985U patent/JPS6287176U/ja active Pending
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