JPS58106561U - Internal combustion engine ignition system - Google Patents

Internal combustion engine ignition system

Info

Publication number
JPS58106561U
JPS58106561U JP490282U JP490282U JPS58106561U JP S58106561 U JPS58106561 U JP S58106561U JP 490282 U JP490282 U JP 490282U JP 490282 U JP490282 U JP 490282U JP S58106561 U JPS58106561 U JP S58106561U
Authority
JP
Japan
Prior art keywords
output
coil
ignition
combustion engine
internal combustion
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
Application number
JP490282U
Other languages
Japanese (ja)
Inventor
浩司 奥田
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP490282U priority Critical patent/JPS58106561U/en
Publication of JPS58106561U publication Critical patent/JPS58106561U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る点火装置の回路図、第２図は第１
図の点火装置の動作を説明するための波形図、第３図は
第１図の点火装置の点火時期の進角を示す特性図である
。 １・・・発電コイル、２・・・信号コイル、５・・・点
火用コンデンサ、６・・・点火コイル、７・・・プラグ
、９，１０．１２・・・抵抗、１１・・・サイリスタ、
１４・・・コンデンサ、１６．１９・・・第１と第２の
積分回路、２３・・・演算増幅器、２５．２７・・・ト
ランジスタ。Figure 1 is a circuit diagram of the ignition device according to the present invention, and Figure 2 is the circuit diagram of the ignition device according to the present invention.
FIG. 3 is a waveform diagram for explaining the operation of the ignition device shown in the figure, and FIG. 3 is a characteristic diagram showing the advance angle of the ignition timing of the ignition device shown in FIG. 1... Generator coil, 2... Signal coil, 5... Ignition capacitor, 6... Ignition coil, 7... Plug, 9, 10.12... Resistor, 11... Thyristor ,
14... Capacitor, 16.19... First and second integrating circuit, 23... Operational amplifier, 25.27... Transistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内燃機関の回転に同期して交流出力を発生する発電コイ
ルと、この発電コイルからの整流された出力にて充電さ
れる点火用コンデンサと、内燃機関の回転数に比例した
出力を発生する信号コイルと、この信号コイルからの所
定レベルの出力電圧を受けてトリガされ前記点火用コン
デンサに充電された電荷を点火コイルに給電させるトリ
ガ手段とを有する内燃機関の点火装置において、前記信
号コイルに整流器を介して並列接続されている時定数の
小さな第１の積分回路及びこれよりも時定数の大きな第
２の積分回路と、これら両積分回路の出力側に接続され
、前記内燃機関の回転数の増加に伴なって前記両積分回
路に前記信号コイルから大きな電圧が入力されて前記第
１の積分回路の出力電圧が前記第２の積分回路の出力電
圧よりも大きくなった状態で出力する比較器と、この比
綾器からの出力を受けて前記信号弓イルから前記トリガ
手段に出力されるべき所定レベルの出力電圧の供給時期
を変化させる点火時期変更手段とを備えたことを特徴と
する内燃機関の点火装置。A generator coil that generates AC output in synchronization with the rotation of the internal combustion engine, an ignition capacitor that is charged with the rectified output from the generator coil, and a signal coil that generates an output proportional to the rotation speed of the internal combustion engine. and a trigger means that is triggered by receiving an output voltage of a predetermined level from the signal coil and feeds the electric charge charged in the ignition capacitor to the ignition coil, wherein the signal coil is provided with a rectifier. A first integrating circuit with a small time constant and a second integrating circuit with a larger time constant are connected in parallel through , a comparator outputs a state in which a large voltage is input from the signal coil to both the integrating circuits and the output voltage of the first integrating circuit becomes higher than the output voltage of the second integrating circuit; , ignition timing changing means for changing the supply timing of an output voltage of a predetermined level to be output from the signal bow to the trigger means upon receiving the output from the ignition device. igniter.
JP490282U 1982-01-14 1982-01-14 Internal combustion engine ignition system Pending JPS58106561U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP490282U JPS58106561U (en) 1982-01-14 1982-01-14 Internal combustion engine ignition system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP490282U JPS58106561U (en) 1982-01-14 1982-01-14 Internal combustion engine ignition system

Publications (1)

Publication Number Publication Date
JPS58106561U true JPS58106561U (en) 1983-07-20

Family

ID=30017727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP490282U Pending JPS58106561U (en) 1982-01-14 1982-01-14 Internal combustion engine ignition system

Country Status (1)

Country Link
JP (1) JPS58106561U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021566U (en) * 1983-07-20 1985-02-14 三菱電機株式会社 internal combustion engine ignition system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826681A (en) * 1971-08-09 1973-04-07
JPS5335221A (en) * 1976-09-14 1978-04-01 Kubota Ltd Roof tile and method of manufacturing same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826681A (en) * 1971-08-09 1973-04-07
JPS5335221A (en) * 1976-09-14 1978-04-01 Kubota Ltd Roof tile and method of manufacturing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021566U (en) * 1983-07-20 1985-02-14 三菱電機株式会社 internal combustion engine ignition system

Similar Documents

Publication Publication Date Title
JPS58106561U (en) Internal combustion engine ignition system
JPS5914970U (en) capacitive discharge igniter
JPS58156171U (en) Ignition system for internal combustion engines
JPS58189371U (en) capacitive discharge igniter
JPS59146571U (en) Ignition timing control circuit for internal combustion engine ignition system
JPS5979564U (en) Internal combustion engine overspeed prevention device
JPS60114278U (en) internal combustion engine ignition system
JPS5943683U (en) Ignition system for internal combustion engines
JPS58195075U (en) Internal combustion engine overspeed prevention device
JPS60194177U (en) Non-contact ignition device for internal combustion engine
JPS60180769U (en) Ignition system for internal combustion engines
JPS5985380U (en) Ignition system for internal combustion engines
JPS5812674U (en) Ignition system for internal combustion engines
JPS5979561U (en) Ignition system for internal combustion engines
JPS6123474U (en) Ignition system for internal combustion engines
JPS5875958U (en) Ignition system for internal combustion engines
JPS59196583U (en) Ignition system for internal combustion engines
JPS58193053U (en) Ignition system for internal combustion engines
JPS60100578U (en) Capacitor discharge type ignition system for internal combustion engines
JPS58156175U (en) Ignition system for internal combustion engines
JPS58100273U (en) Internal combustion engine overspeed prevention device
JPS5947366U (en) transistor igniter
JPS60114277U (en) internal combustion engine ignition system
JPS60143170U (en) internal combustion engine ignition system
JPS5870466U (en) Ignition system for internal combustion engines with engine stop switch