JPS63164570U - - Google Patents

Info

Publication number
JPS63164570U
JPS63164570U JP5672887U JP5672887U JPS63164570U JP S63164570 U JPS63164570 U JP S63164570U JP 5672887 U JP5672887 U JP 5672887U JP 5672887 U JP5672887 U JP 5672887U JP S63164570 U JPS63164570 U JP S63164570U
Authority
JP
Japan
Prior art keywords
ignition
energy storage
coil
storage capacitor
ignition energy
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
JP5672887U
Other languages
Japanese (ja)
Other versions
JPH0526311Y2 (en
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 filed Critical
Priority to JP1987056728U priority Critical patent/JPH0526311Y2/ja
Publication of JPS63164570U publication Critical patent/JPS63164570U/ja
Application granted granted Critical
Publication of JPH0526311Y2 publication Critical patent/JPH0526311Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Ignition Installations For Internal Combustion Engines (AREA)

Description

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

第１図は本考案の第１の実施例を示した回路図
、第２図は本考案の第２の実施例の要部を示した
回路図、第３図は第１図の実施例の各部の動作波
形図、第４図は本考案の第３の実施例を示す回路
図、第５図は本考案の第４の実施例の要部を示す
回路図である。 １…点火コイル、２…エキサイタコイル、３…
点火エネルギー蓄積用コンデンサ、４…放電制御
用サイリスタ、５…直列コンデンサ、６ないし１
１…ダイオード、１６…点火時期制御回路。 Fig. 1 is a circuit diagram showing the first embodiment of the present invention, Fig. 2 is a circuit diagram showing the main parts of the second embodiment of the invention, and Fig. 3 is a circuit diagram showing the main part of the second embodiment of the invention. FIG. 4 is a circuit diagram showing the third embodiment of the present invention, and FIG. 5 is a circuit diagram showing the main parts of the fourth embodiment of the present invention. 1...Ignition coil, 2...Exciter coil, 3...
Ignition energy storage capacitor, 4...Thyristor for discharge control, 5...Series capacitor, 6 or 1
1...Diode, 16...Ignition timing control circuit.

Claims (1)

【実用新案登録請求の範囲】 点火コイルと、内燃機関と同期回転する磁石発
電機内に設けられたエキサイタコイルと、前記点
火コイルの１次側に設けられた点火エネルギー蓄
積用コンデンサと、前記エキサイタコイルの正の
半サイクルの出力電圧により前記点火エネルギー
蓄積用コンデンサを充電する点火エネルギー蓄積
用コンデンサ充電回路と、導通した際に前記点火
エネルギー蓄積用コンデンサの電荷を前記点火コ
イルの１次コイルに放電させるように設けられた
放電制御用サイリスタとを備えた内燃機関用点火
装置において、 前記点火エネルギー蓄積用コンデンサ充電回路
は、 前記エキサイタコイルに対して直列に接続され
た直列コンデンサと、 前記エキサイタコイルの負の半サイクルの出力
で前記直列コンデンサを前記エキサイタコイルの
正の半サイクルの出力電圧と同極性に充電する直
列コンデンサ充電回路と、 前記エキサイタコイルの正の半サイクルの出力
電圧と前記直列コンデンサの両端電圧との和の電
圧をダイオードを通して前記点火エネルギー蓄積
用コンデンサに印加する回路とを具備したことを
特徴とする内燃機関用点火装置。[Claims for Utility Model Registration] An ignition coil, an exciter coil provided in a magnet generator that rotates synchronously with the internal combustion engine, an ignition energy storage capacitor provided on the primary side of the ignition coil, and the exciter coil. an ignition energy storage capacitor charging circuit that charges the ignition energy storage capacitor with a positive half-cycle output voltage of the ignition energy storage capacitor, and discharges the electric charge of the ignition energy storage capacitor to the primary coil of the ignition coil when conductive. In the ignition device for an internal combustion engine, the ignition energy storage capacitor charging circuit includes: a series capacitor connected in series with the exciter coil; and a negative thyristor of the exciter coil. a series capacitor charging circuit that charges the series capacitor to the same polarity as the output voltage of the positive half cycle of the exciter coil with the output voltage of the positive half cycle of the exciter coil and both ends of the series capacitor. An ignition device for an internal combustion engine, comprising: a circuit for applying a voltage equal to the sum of the voltage to the ignition energy storage capacitor through a diode.
JP1987056728U 1987-04-16 1987-04-16 Expired - Lifetime JPH0526311Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987056728U JPH0526311Y2 (en) 1987-04-16 1987-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987056728U JPH0526311Y2 (en) 1987-04-16 1987-04-16

Publications (2)

Publication Number Publication Date
JPS63164570U true JPS63164570U (en) 1988-10-26
JPH0526311Y2 JPH0526311Y2 (en) 1993-07-02

Family

ID=30885805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987056728U Expired - Lifetime JPH0526311Y2 (en) 1987-04-16 1987-04-16

Country Status (1)

Country Link
JP (1) JPH0526311Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0566269U (en) * 1992-08-10 1993-09-03 国産電機株式会社 Ignition device for internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61272467A (en) * 1985-05-27 1986-12-02 Nippon Denso Co Ltd Contactless ignitor for internal-combustion engine
JPS6231775U (en) * 1985-08-10 1987-02-25

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113237A (en) * 1979-02-23 1980-09-01 Fujitsu Ltd Gas discharge display panel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61272467A (en) * 1985-05-27 1986-12-02 Nippon Denso Co Ltd Contactless ignitor for internal-combustion engine
JPS6231775U (en) * 1985-08-10 1987-02-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0566269U (en) * 1992-08-10 1993-09-03 国産電機株式会社 Ignition device for internal combustion engine

Also Published As

Publication number Publication date
JPH0526311Y2 (en) 1993-07-02

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