JPS5971968U - Non-contact ignition device for internal combustion engine - Google Patents
Non-contact ignition device for internal combustion engineInfo
- Publication number
- JPS5971968U JPS5971968U JP16732382U JP16732382U JPS5971968U JP S5971968 U JPS5971968 U JP S5971968U JP 16732382 U JP16732382 U JP 16732382U JP 16732382 U JP16732382 U JP 16732382U JP S5971968 U JPS5971968 U JP S5971968U
- Authority
- JP
- Japan
- Prior art keywords
- switching element
- combustion engine
- internal combustion
- capacitor
- voltage
- 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.)
- Granted
Links
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の無接点点火装置の具体回路図、第２
図は磁石発電機の概略構成図、第３図ａ。
ｂ、 ｃ、 ｄ、 ｅは前記回路各部の電圧のタ
イムチャートである。
１・・・エキサイタ・コイル、４・・・第１のコンデン
サ、５・・・イグニション・コイル、６・・・点火プラ
グ、１０・・・第２のサイリスタ（スイッチング素子）
１．１２・・・パルサ・コイル、１３・・・第２のコン
デンサ、１５・・・第１のサイリスタ（スイッチング素
子）、２１・・・第３のサイリスク（スイッチング素子
）、２４・・・ダイアック、３４・・・磁石、３５・・
・磁極、３６・・・バランスウェイト。Figure 1 is a specific circuit diagram of the non-contact ignition device of this invention, Figure 2
The figure is a schematic configuration diagram of a magnet generator, Figure 3a. b, c, d, and e are time charts of voltages at various parts of the circuit. DESCRIPTION OF SYMBOLS 1... Exciter coil, 4... First capacitor, 5... Ignition coil, 6... Spark plug, 10... Second thyristor (switching element)
1.12... Pulsar coil, 13... Second capacitor, 15... First thyristor (switching element), 21... Third thyristor (switching element), 24... Diac , 34... magnet, 35...
・Magnetic pole, 36...balance weight.
Claims (1)
するエキサイタ・コイルおよびパルサ・コイルと、その
エキサイタ・コイルの誘起電圧を充電する第１のコンデ
ンサと、この第１のコンデンサの放電電圧を受けて点火
プラグに高電圧を供給するイグニション・コイルと、前
記パルサ・コイルの誘起電圧を充電する第２のコンデン
サと、この第２のコンデンサの放電電圧を受けて導通す
る第１のスイッチング素子と、この第１のスイッチング
素子の導通によって前記第１のコンデンサの放電を可能
とする第２のスイッチング素子と、内燃機関の設定定常
回転速度で導通し、前記第２のスイッチング素子を駆動
する第３のスイッチング素子とを備えてなる内燃機関の
無接点点火装置。An exciter coil and a pulsar coil that induce voltages having substantially opposite phases to each other in accordance with the rotation of an internal combustion engine, a first capacitor that charges the induced voltage of the exciter coil, and a discharge voltage of the first capacitor. an ignition coil that supplies a high voltage to the spark plug in response to the voltage, a second capacitor that charges the induced voltage of the pulsar coil, and a first switching element that becomes conductive in response to the discharge voltage of the second capacitor. a second switching element that enables discharge of the first capacitor by conduction of the first switching element; and a second switching element that is conductive at a set steady rotational speed of the internal combustion engine and drives the second switching element. A non-contact ignition device for an internal combustion engine, comprising a switching element according to No. 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16732382U JPS5971968U (en) | 1982-11-04 | 1982-11-04 | Non-contact ignition device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16732382U JPS5971968U (en) | 1982-11-04 | 1982-11-04 | Non-contact ignition device for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5971968U true JPS5971968U (en) | 1984-05-16 |
| JPS6228702Y2 JPS6228702Y2 (en) | 1987-07-23 |
Family
ID=30366092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16732382U Granted JPS5971968U (en) | 1982-11-04 | 1982-11-04 | Non-contact ignition device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5971968U (en) |
-
1982
- 1982-11-04 JP JP16732382U patent/JPS5971968U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6228702Y2 (en) | 1987-07-23 |
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