JPS5897451U

JPS5897451U - high voltage igniter

Info

Publication number: JPS5897451U
Application number: JP19439281U
Authority: JP
Inventors: 崇町田
Original assignee: 横河航空電機株式会社
Priority date: 1981-12-24
Filing date: 1981-12-24
Publication date: 1983-07-02

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

[Brief explanation of drawings]

第１図は従来公知の高電圧点火装置の回路構成図、第２
図は本考案の高電圧点火装置の回路構成図である。第３
図は従来公知の低電圧点火装置の回路構成図である。第
４図は本考案による放電特性および従来装置による放電
特性を説明する線図である。第２図において、１１・・・交流電源、１２・・・整流
回路、１３・・・タンク・コンデンサ、１４・・・空隙
（スパーク・ギャップ）、１６・・・イグニッション・
トランス、１６−１・・・１次コイル、１６−２　　　
　−・・・２次コイル、１７・・・トリガ・コンデンサ
、１５・・・ダイオード、ＤＩ・・・放電回路。Figure 1 is a circuit diagram of a conventionally known high-voltage ignition system;
The figure is a circuit diagram of the high voltage ignition device of the present invention. Third
The figure is a circuit diagram of a conventionally known low voltage ignition device. FIG. 4 is a diagram illustrating the discharge characteristics according to the present invention and the discharge characteristics according to the conventional device. In Fig. 2, 11... AC power supply, 12... Rectifier circuit, 13... Tank capacitor, 14... Air gap (spark gap), 16... Ignition.
Transformer, 16-1...Primary coil, 16-2
-... Secondary coil, 17... Trigger capacitor, 15... Diode, DI... Discharge circuit.

Claims

[Scope of utility model registration request]

A circuit is provided for discharging the charge to be charged in a tank capacitor to a discharge circuit through an air gap, and the discharging circuit includes a primary side series circuit connecting a trigger capacitor in series to a primary coil of an ignition transformer, and A high voltage ignition device comprising a secondary side series circuit in which an igniter plug is connected in series to the secondary coil of the tank, and a diode connected in parallel with a polarity opposite to the discharge polarity of the tank capacitor .