JPS62138866U - - Google Patents
Info
- Publication number
- JPS62138866U JPS62138866U JP2896586U JP2896586U JPS62138866U JP S62138866 U JPS62138866 U JP S62138866U JP 2896586 U JP2896586 U JP 2896586U JP 2896586 U JP2896586 U JP 2896586U JP S62138866 U JPS62138866 U JP S62138866U
- Authority
- JP
- Japan
- Prior art keywords
- ignition
- given
- primary side
- secondary side
- ignition coil
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は本考案実施例失火検出器を含む点火装
置の回路構成図。第２図は第１図の×印に示す箇
所の点火時及び失火時における点火信号の電圧波
形図。
３：点火回路、５：イグニツシヨンコイル、７
：スパークプラグ、８：比較回路（失火検出器）
。
FIG. 1 is a circuit diagram of an ignition system including a misfire detector according to an embodiment of the present invention. FIG. 2 is a voltage waveform diagram of the ignition signal at the location indicated by the x mark in FIG. 1 at the time of ignition and at the time of misfire. 3: Ignition circuit, 5: Ignition coil, 7
: Spark plug, 8: Comparison circuit (misfire detector)
.
Claims (1)
点火信号が比較入力に与えられ、スパークプラグ
の点火時の前記イグニツシヨンコイルの１次側或
いは２次側の点火信号のピーク値に若干の電圧値
を足した値が基準入力に与えられた比較回路から
なる失火検出器。 The ignition signal on the primary side or secondary side of the ignition coil is given to the comparison input, and the peak value of the ignition signal on the primary side or secondary side of the ignition coil at the time of ignition of the spark plug is slightly changed. A misfire detector consisting of a comparator circuit in which the sum of the voltage values is given to the reference input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2896586U JPS62138866U (en) | 1986-02-27 | 1986-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2896586U JPS62138866U (en) | 1986-02-27 | 1986-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138866U true JPS62138866U (en) | 1987-09-01 |
Family
ID=30832418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2896586U Pending JPS62138866U (en) | 1986-02-27 | 1986-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0565868A (en) * | 1991-03-07 | 1993-03-19 | Honda Motor Co Ltd | Misfire detecting device for internal combustion engine |
| JPH0565866A (en) * | 1991-03-07 | 1993-03-19 | Honda Motor Co Ltd | Misfire detecting device for internal combustion engine |
-
1986
- 1986-02-27 JP JP2896586U patent/JPS62138866U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0565868A (en) * | 1991-03-07 | 1993-03-19 | Honda Motor Co Ltd | Misfire detecting device for internal combustion engine |
| JPH0565866A (en) * | 1991-03-07 | 1993-03-19 | Honda Motor Co Ltd | Misfire detecting device for internal combustion engine |
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