JPS6178282U - - Google Patents
Info
- Publication number
- JPS6178282U JPS6178282U JP16227384U JP16227384U JPS6178282U JP S6178282 U JPS6178282 U JP S6178282U JP 16227384 U JP16227384 U JP 16227384U JP 16227384 U JP16227384 U JP 16227384U JP S6178282 U JPS6178282 U JP S6178282U
- Authority
- JP
- Japan
- Prior art keywords
- high voltage
- secondary winding
- ignition coil
- power supply
- 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
Links
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は本考案の内燃機関用容量放電式点火装
置の一実施例の概略構成図、第２図はその動作例
の説明図、第３図は従来の容量放電式点火装置の
概略構成図、である。
図中、１はバツテリ、２は第一の直流高電圧電
源、３は点火コイル、５は点火プラグ、６は制御
回路、７はエネルギ蓄積コンデンサ、８はスイツ
チング素子、１０は第二の直流高電圧電源、１３
は高エネルギの要／不要判別回路、である。
Fig. 1 is a schematic diagram of an embodiment of a capacitive discharge ignition device for an internal combustion engine according to the present invention, Fig. 2 is an explanatory diagram of an example of its operation, and Fig. 3 is a schematic diagram of a conventional capacitive discharge ignition device. , is. In the figure, 1 is a battery, 2 is a first DC high voltage power supply, 3 is an ignition coil, 5 is a spark plug, 6 is a control circuit, 7 is an energy storage capacitor, 8 is a switching element, and 10 is a second DC high voltage power supply. Voltage power supply, 13
is a high-energy necessary/unnecessary discrimination circuit.
Claims (1)
ツチングさせ、バツテリ電圧を昇圧する第一の高
電圧電源によりエネルギ蓄積コンデンサに蓄積さ
せてあつた充電電荷を点火コイルの一次巻線に放
出させ、該点火コイルの二次巻線側に発生する高
電圧で該二次巻線に接続した点火プラグに放電火
花を飛ばす内燃機関用の容量放電式点火装置であ
つて、 上記点火プラグにおいて相対的に大きな放電エ
ネルギが要求されたときには、上記点火コイルの
二次巻線に直列に配した第二の直流高電圧電源か
ら、上記エネルギ蓄積コンデンサの放電に伴う点
火プラグでの火花放電電流に対し、同極性の電流
を重畳可能としたことを特徴とする内燃機関用容
量放電式点火装置。[Claims for Utility Model Registration] A switching element is switched in synchronization with the rotation of the engine, and the charged charge accumulated in the energy storage capacitor by the first high voltage power supply that boosts the battery voltage is transferred to the primary winding of the ignition coil. A capacitive discharge type ignition device for an internal combustion engine that discharges sparks into a spark plug connected to the secondary winding with high voltage generated on the secondary winding side of the ignition coil, When a relatively large discharge energy is required at the plug, a spark discharge occurs at the spark plug as the energy storage capacitor is discharged from a second DC high voltage power supply arranged in series with the secondary winding of the ignition coil. A capacitive discharge type ignition device for an internal combustion engine, characterized in that a current of the same polarity can be superimposed on the current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16227384U JPS6178282U (en) | 1984-10-29 | 1984-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16227384U JPS6178282U (en) | 1984-10-29 | 1984-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6178282U true JPS6178282U (en) | 1986-05-26 |
Family
ID=30720158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16227384U Pending JPS6178282U (en) | 1984-10-29 | 1984-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6178282U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63243456A (en) * | 1987-03-30 | 1988-10-11 | Hanshin Electric Co Ltd | Igniter for internal combustion engine |
| JP2011117365A (en) * | 2009-12-03 | 2011-06-16 | Hanshin Electric Co Ltd | Ignition device for multicylinder internal combustion engine |
| JP5750813B2 (en) * | 2012-07-03 | 2015-07-22 | 日立オートモティブシステムズ阪神株式会社 | Ignition device for internal combustion engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825581A (en) * | 1981-08-10 | 1983-02-15 | Nissan Motor Co Ltd | Plasma ignition system |
| JPS59103968A (en) * | 1982-12-06 | 1984-06-15 | Nissan Motor Co Ltd | Igniter for internal-combustion engine |
-
1984
- 1984-10-29 JP JP16227384U patent/JPS6178282U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825581A (en) * | 1981-08-10 | 1983-02-15 | Nissan Motor Co Ltd | Plasma ignition system |
| JPS59103968A (en) * | 1982-12-06 | 1984-06-15 | Nissan Motor Co Ltd | Igniter for internal-combustion engine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63243456A (en) * | 1987-03-30 | 1988-10-11 | Hanshin Electric Co Ltd | Igniter for internal combustion engine |
| JP2011117365A (en) * | 2009-12-03 | 2011-06-16 | Hanshin Electric Co Ltd | Ignition device for multicylinder internal combustion engine |
| JP5750813B2 (en) * | 2012-07-03 | 2015-07-22 | 日立オートモティブシステムズ阪神株式会社 | Ignition device for internal combustion engine |
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