JPS5947366U - transistor igniter - Google Patents

transistor igniter

Info

Publication number
JPS5947366U
JPS5947366U JP14313582U JP14313582U JPS5947366U JP S5947366 U JPS5947366 U JP S5947366U JP 14313582 U JP14313582 U JP 14313582U JP 14313582 U JP14313582 U JP 14313582U JP S5947366 U JPS5947366 U JP S5947366U
Authority
JP
Japan
Prior art keywords
transistor
voltage
switching circuit
base
ignition device
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.)
Granted
Application number
JP14313582U
Other languages
Japanese (ja)
Other versions
JPS6323581Y2 (en
Inventor
松崎　邦雄
Original Assignee
新電元工業株式会社
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 新電元工業株式会社 filed Critical 新電元工業株式会社
Priority to JP14313582U priority Critical patent/JPS5947366U/en
Publication of JPS5947366U publication Critical patent/JPS5947366U/en
Application granted granted Critical
Publication of JPS6323581Y2 publication Critical patent/JPS6323581Y2/ja
Granted 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) [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 the drawing]

第１図、第２図及び第３図は従来装置における回路図、
しゃ断電流波形図及びエンジン回転数としゃ断電流の関
係図、第４図、第５図及び第６図は本考案の一実施例に
おける回路図、しゃ断電流波形図及びエンジン回転数と
しゃ断電流の関係図である。 図におい゛で、１は点火コイル、２．３はその１次及び
２次コイル、４はプラグ、５はトランジスタ・スイッチ
ング回路、６．　８．　１３．　１５はトランジスタ、
７．　９．　１０．　１１．　１４．　１７゜１８．２
０は抵抗、１２．１８はコンデンサ、ＩＣ乃至ＩＣ４は
しゃ断電流Ｎ１乃至Ｎ４はエンジン回転数、モは時間で
ある。Figures 1, 2, and 3 are circuit diagrams of conventional devices;
Figures 4, 5, and 6 are circuit diagrams of one embodiment of the present invention, a diagram of the circuit current waveform, and a diagram showing the relationship between the engine speed and the circuit current. It is a diagram. In the figure, 1 is an ignition coil, 2.3 is its primary and secondary coils, 4 is a plug, 5 is a transistor switching circuit, 6. 8. 13. 15 is a transistor;
7. 9. 10. 11. 14. 17°18.2
0 is a resistance, 12.18 is a capacitor, IC to IC4 are cut-off currents N1 to N4 are engine rotational speeds, and M is time.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジン用点火コイルの一次側に並列にトランジスタス
イッチング回路を接続し、前記スイッチング回路の制御
電流を制御用トランジスタを介して側路せしめて該スイ
ッチング回路のオン動作を停止せしめ前記点火コイルに
火花電圧を生じせしめる点火装置において、前記制御用
トランジスタはベースを該スイッチング回路の両端電圧
検出用分圧器の分圧点′に接続されてベース電流が供給
される（第１）ベース回路と抵抗を通して充電されるコ
ンデンサと該コンデンサの充電電圧により導通するトラ
ンジスタの出力端に接続されてベース電流が供給される
（第２）ベース回路を備えたことを特徴とするトランジ
スタ点火装置。A transistor switching circuit is connected in parallel to the primary side of the engine ignition coil, and the control current of the switching circuit is bypassed through the control transistor to stop the ON operation of the switching circuit, and a spark voltage is applied to the ignition coil. In the ignition device that generates the ignition device, the control transistor is charged through a (first) base circuit whose base is connected to a voltage dividing point of a voltage divider for detecting a voltage across the switching circuit and a base current is supplied thereto, and a resistor. A transistor ignition device comprising a capacitor and a (second) base circuit connected to the output terminal of a transistor conductive by the charging voltage of the capacitor and supplied with base current.
JP14313582U 1982-09-21 1982-09-21 transistor igniter Granted JPS5947366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14313582U JPS5947366U (en) 1982-09-21 1982-09-21 transistor igniter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14313582U JPS5947366U (en) 1982-09-21 1982-09-21 transistor igniter

Publications (2)

Publication Number Publication Date
JPS5947366U true JPS5947366U (en) 1984-03-29
JPS6323581Y2 JPS6323581Y2 (en) 1988-06-28

Family

ID=30319592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14313582U Granted JPS5947366U (en) 1982-09-21 1982-09-21 transistor igniter

Country Status (1)

Country Link
JP (1) JPS5947366U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014043811A (en) * 2012-08-27 2014-03-13 Honda Motor Co Ltd Ignition device of batteryless engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112027A (en) * 1976-03-16 1977-09-20 Komatsu Zenoa Kk Ignition system of engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112027A (en) * 1976-03-16 1977-09-20 Komatsu Zenoa Kk Ignition system of engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014043811A (en) * 2012-08-27 2014-03-13 Honda Motor Co Ltd Ignition device of batteryless engine
US9366218B2 (en) 2012-08-27 2016-06-14 Honda Motor Co., Ltd. Ignition device for battery-less engine and method for starting and operating battery-less engine

Also Published As

Publication number Publication date
JPS6323581Y2 (en) 1988-06-28

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