JPS6071861U - igniter - Google Patents
igniterInfo
- Publication number
- JPS6071861U JPS6071861U JP16414683U JP16414683U JPS6071861U JP S6071861 U JPS6071861 U JP S6071861U JP 16414683 U JP16414683 U JP 16414683U JP 16414683 U JP16414683 U JP 16414683U JP S6071861 U JPS6071861 U JP S6071861U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- transformer
- charged
- switching element
- diode
- 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)
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図は従来の点火装置の回路図、第２図、第３図、−
第４図、第５図および第６図は夫々本考案に係る点火装
置の実施例の回路図である。
Ｄ□、Ｄ２・・・ダイオ°−ド、Ｃ１・・・第１コンデ
ンサ、Ｃ２・・・第２コンデンサ、Ｄ３・・・ＰＮＰＮ
ダイオード、１１・・・コンデンサ回路、１３ａｔ
１３ｂ・・・放電々極、１４・・・昇圧トランス、２０
・・・火花放電発生回路、２１・・・ＳＣＲ。Fig. 1 is a circuit diagram of a conventional ignition system, Fig. 2, Fig. 3, -
4, 5 and 6 are circuit diagrams of embodiments of the ignition device according to the present invention, respectively. D□, D2...diode, C1...first capacitor, C2...second capacitor, D3...PNPN
Diode, 11... Capacitor circuit, 13at
13b... Discharge pole, 14... Step-up transformer, 20
...Spark discharge generation circuit, 21...SCR.
Claims (1)
デンサ回路と、２次巻線側に放電々極が接続された昇圧
トランスの１次巻線と、規定の電圧を越える電圧が印加
されるとオンするスイッチング素子とが閉回路状に接続
されてなる火花放電発生回路を備え、上記スイッチング
素子のオンでコンデンサ回路に蓄えられていたエネルギ
ーが昇圧トランスに与えられ乞ようにした点火装置にお
いて、上記コンデンサ回路は一つのダイオードを通して
交流電源から入力する交流の半周期で充電される第１コ
ンデンサと、いま一つのダイオードを通して上記交流電
源から入力する交流の残る半周期で充電される第２コン
デンサとからなり、これら第１コンデンサの一端と第２
コンデンサの一端とが相互に接続され、第１コンデンサ
の他端と第２コンデンサの他端との間に上記スイッチン
グ素子と昇圧トランスの１次巻線が接続されていること
を特徴とする点火装置。A capacitor circuit that is charged by a current rectified by a diode, a primary winding of a step-up transformer with a discharge pole connected to the secondary winding, and a switching device that turns on when a voltage exceeding a specified voltage is applied. In the ignition device, the ignition device is provided with a spark discharge generation circuit in which the switching element is connected in a closed circuit, and the energy stored in the capacitor circuit is given to a step-up transformer when the switching element is turned on. It consists of a first capacitor that is charged with a half cycle of AC input from the AC power supply through one diode, and a second capacitor that is charged with the remaining half cycle of AC input from the AC power supply through another diode. One end of the first capacitor and the second
An ignition device characterized in that one end of the capacitor is connected to each other, and the switching element and the primary winding of a step-up transformer are connected between the other end of the first capacitor and the other end of the second capacitor. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16414683U JPS6071861U (en) | 1983-10-24 | 1983-10-24 | igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16414683U JPS6071861U (en) | 1983-10-24 | 1983-10-24 | igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6071861U true JPS6071861U (en) | 1985-05-21 |
Family
ID=30359956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16414683U Pending JPS6071861U (en) | 1983-10-24 | 1983-10-24 | igniter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6071861U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4729017U (en) * | 1971-04-21 | 1972-12-02 |
-
1983
- 1983-10-24 JP JP16414683U patent/JPS6071861U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4729017U (en) * | 1971-04-21 | 1972-12-02 |
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