JPS5812675U - Spark ignition engine ignition system - Google Patents
Spark ignition engine ignition systemInfo
- Publication number
- JPS5812675U JPS5812675U JP17128280U JP17128280U JPS5812675U JP S5812675 U JPS5812675 U JP S5812675U JP 17128280 U JP17128280 U JP 17128280U JP 17128280 U JP17128280 U JP 17128280U JP S5812675 U JPS5812675 U JP S5812675U
- Authority
- JP
- Japan
- Prior art keywords
- ignition
- power generation
- discharge stop
- intermittent discharge
- crankshaft
- 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
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図は強制空冷縦型単
気筒エンジンの縦断側面図、第２図は点火回路図、第３
図は変形例の要部斜視図である。
２・・・クランク軸、３−・・フライホイールファン、
５・・・発電用磁鋼、６・・・発電用コイル、７・・・
点火栓、８・・・給電時期設定具、１２・・・点火回路
、１３・・・動弁カム軸、１５・・・放電間欠停止用カ
ム、１６・・・放電間欠停止スイッチ、１９・・・カム
面。The drawings show an embodiment of the present invention, in which Fig. 1 is a vertical side view of a forced air-cooled vertical single-cylinder engine, Fig. 2 is an ignition circuit diagram, and Fig. 3 is a longitudinal side view of a forced air-cooled vertical single-cylinder engine.
The figure is a perspective view of essential parts of a modified example. 2... Crankshaft, 3-... Flywheel fan,
5... Magnetic steel for power generation, 6... Coil for power generation, 7...
Spark plug, 8...Power supply timing setting device, 12...Ignition circuit, 13...Valve train camshaft, 15...Cam for intermittent discharge stop, 16...Intermittent discharge stop switch, 19...・Cam surface.
Claims (1)
冷却用フライホイールファン３を固着し、該フライホイ
ールファン３の内周面に発電用磁鋼５を配設するととも
に、この発電用磁鋼５に対応させて発電用コイル６を位
置させ、クランク軸２の回転位相を検出して点火栓７に
給電する給電時期設定具８をクランク軸２に対応させて
配置し、発電用コイル６と点火栓ブとを接続する点火回
路１２中に放電間欠停止スイッチ１６を介在させ、この
放電間欠停止スイッチ１６をエンジンの動弁カム軸１３
でスイッチング操作可能に構成したことを特徴とする火
花点火式エンジンの点火装置。 ２ 実用新案登録請求の範囲第１項に記載した火花点火
式エンジンの点火装置において、放電間欠停止スイッチ
１６を動弁カム軸１３に固着の放電間欠停止用カム１５
でスイッチング操作するようにしたもの。 ３ 実用新案登録請求の範囲第１項に記載した火花点火
式エンジンの点火装置において、放電間欠停止スイッチ
１６を動弁カム軸１３の端面に形成じたカム面１９でス
イッチング操作するようにしたもの。[Claims for Utility Model Registration] 1. A cooling flywheel fan 3 is fixed to the shaft end of a crankshaft 2 protruding from the engine body, and a power generation magnetic steel 5 is arranged on the inner peripheral surface of the flywheel fan 3. At the same time, a power generation coil 6 is positioned in correspondence with the power generation magnetic steel 5, and a power supply timing setting tool 8 for detecting the rotational phase of the crankshaft 2 and supplying power to the ignition plug 7 is made to correspond to the crankshaft 2. An intermittent discharge stop switch 16 is interposed in the ignition circuit 12 that connects the power generation coil 6 and the ignition plug.
An ignition device for a spark ignition engine, characterized in that it is configured to be able to perform switching operations. 2. In the spark ignition engine ignition device described in claim 1, the intermittent discharge stop switch 16 is connected to the intermittent discharge stop cam 15 fixed to the valve drive camshaft 13.
Switching operation is performed using . 3. In the ignition device for a spark ignition engine described in claim 1 of the utility model registration claim, the intermittent discharge stop switch 16 is operated by a cam surface 19 formed on the end surface of the valve drive camshaft 13. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17128280U JPS5812675U (en) | 1980-11-28 | 1980-11-28 | Spark ignition engine ignition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17128280U JPS5812675U (en) | 1980-11-28 | 1980-11-28 | Spark ignition engine ignition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5812675U true JPS5812675U (en) | 1983-01-26 |
Family
ID=29963214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17128280U Pending JPS5812675U (en) | 1980-11-28 | 1980-11-28 | Spark ignition engine ignition system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5812675U (en) |
-
1980
- 1980-11-28 JP JP17128280U patent/JPS5812675U/en active Pending
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