JPS5924976U - gasoline engine ignition system - Google Patents

gasoline engine ignition system

Info

Publication number
JPS5924976U
JPS5924976U JP12028082U JP12028082U JPS5924976U JP S5924976 U JPS5924976 U JP S5924976U JP 12028082 U JP12028082 U JP 12028082U JP 12028082 U JP12028082 U JP 12028082U JP S5924976 U JPS5924976 U JP S5924976U
Authority
JP
Japan
Prior art keywords
ignition coil
gasoline engine
turned
control transistor
ignition
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
JP12028082U
Other languages
Japanese (ja)
Inventor
均 中山
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP12028082U priority Critical patent/JPS5924976U/en
Publication of JPS5924976U publication Critical patent/JPS5924976U/en
Pending legal-status Critical Current

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) [Abstract] 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 the drawing]

第1図ないし第4図は本考案によるガソリンエンジンの
点火装置の実施例をそれぞれ示す電気的結線図である。 1.1′・・・液量検出センサ、IGC・・・点火コイ
ル、G・・・点火プラグ、Ql・・・主トランジスタ、
Q2・・・制御用トランジスタ。
1 to 4 are electrical wiring diagrams showing embodiments of an ignition device for a gasoline engine according to the present invention. 1.1'...Liquid level detection sensor, IGC...Ignition coil, G...Spark plug, Ql...Main transistor,
Q2...Control transistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンと同期したロータの回転に応じて点火コイルの
一次側に誘起される電圧を抵抗分圧回路によって分圧し
、その分圧点の電位に応じて制御用トランジスタのオン
、オフを行なわせ、その制御用トランジスタのオン時に
点火コイルの一次側に直列接続された主トランジスタを
オフして点火コイルの一次電流をしゃ断し、それにより
点火コイルの二次側に設けられた点火プラグに火花放電
を生じさせるガソリンエンジンの点火装置において、液
量検出センサによってエンジンオイル、ラジェータ冷却
水などの液量不足が検知されたときに、その検出接点を
介して前記制御用トランジスタのベース電位を零に保持
させる手段を設けたことを特徴とするガソリンエンジン
の点火装置。
The voltage induced on the primary side of the ignition coil in accordance with the rotation of the rotor in synchronization with the engine is divided by a resistive voltage divider circuit, and the control transistor is turned on and off according to the potential at the voltage division point. When the control transistor is turned on, the main transistor connected in series to the primary side of the ignition coil is turned off to cut off the primary current of the ignition coil, thereby producing a spark discharge in the spark plug provided on the secondary side of the ignition coil. In an ignition system for a gasoline engine, when a liquid level detection sensor detects a lack of liquid level of engine oil, radiator cooling water, etc., means for maintaining the base potential of the control transistor at zero via its detection contact. An ignition device for a gasoline engine, characterized in that it is provided with.
JP12028082U 1982-08-06 1982-08-06 gasoline engine ignition system Pending JPS5924976U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12028082U JPS5924976U (en) 1982-08-06 1982-08-06 gasoline engine ignition system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12028082U JPS5924976U (en) 1982-08-06 1982-08-06 gasoline engine ignition system

Publications (1)

Publication Number Publication Date
JPS5924976U true JPS5924976U (en) 1984-02-16

Family

ID=30275729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12028082U Pending JPS5924976U (en) 1982-08-06 1982-08-06 gasoline engine ignition system

Country Status (1)

Country Link
JP (1) JPS5924976U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482509A (en) * 1977-12-13 1979-06-30 Yamaha Motor Co Ltd Automatic stopper of engine responsive to liquid shortage
JPS554311B2 (en) * 1975-07-18 1980-01-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554311B2 (en) * 1975-07-18 1980-01-29
JPS5482509A (en) * 1977-12-13 1979-06-30 Yamaha Motor Co Ltd Automatic stopper of engine responsive to liquid shortage

Similar Documents

Publication Publication Date Title
JPS5924976U (en) gasoline engine ignition system
JPS5842314U (en) Lubricating oil level warning device for motorcycles, etc.
JPS58156171U (en) Ignition system for internal combustion engines
JPS5862177U (en) Starting safety device for vehicles with centrifugal clutch
JPS58156175U (en) Ignition system for internal combustion engines
JPS6129069U (en) engine control device
JPS5971977U (en) gasoline engine ignition system
JPS5924975U (en) gasoline engine ignition system
JPS5914974U (en) Non-contact ignition device for gasoline engines
JPS59103871U (en) self-triggered engine ignition system
JPS58191382U (en) Ignition system for internal combustion engines
JPS60180774U (en) Ignition system for internal combustion engines
JPS60195975U (en) Non-contact ignition device for internal combustion engine
JPS58180385U (en) Electronic advance ignition system
JPS599167U (en) Ignition signal detection device for multi-cylinder engines
JPS6019772U (en) internal combustion engine ignition system
JPS5870093U (en) Automotive display device power supply circuit
JPS5991408U (en) Internal combustion engine oil change notification device
JPS5816355U (en) Ignition system for two-stroke internal combustion engine
JPS58195074U (en) Internal combustion engine emergency stop device
JPS58172075U (en) Ignition system for internal combustion engines
JPH0278768U (en)
JPS60171943U (en) engine control device
JPS60187370U (en) Ignition system for internal combustion engines used to drive vehicles
JPS60180769U (en) Ignition system for internal combustion engines