JPS6137472U - Ignition timing control device - Google Patents
Ignition timing control deviceInfo
- Publication number
- JPS6137472U JPS6137472U JP12334684U JP12334684U JPS6137472U JP S6137472 U JPS6137472 U JP S6137472U JP 12334684 U JP12334684 U JP 12334684U JP 12334684 U JP12334684 U JP 12334684U JP S6137472 U JPS6137472 U JP S6137472U
- Authority
- JP
- Japan
- Prior art keywords
- ignition timing
- control device
- timing control
- crank angle
- signal
- 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
Links
Landscapes
- Electrical Control Of Ignition Timing (AREA)
- 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】
第１図は本！案による装置の一実施例を示す回路図、第
２図及び第３図は各部の波形図である。
・ １・・・クランク角センサ、２・・・ロータ、３，
４・・・被検出突起、６ａ，６ｂ・・・ピックアップ、
７ａ，７ｂ・・・波形整形回路、８・・・制御回路、９
ａ，９ｂ・・・点火コイル、１０・・・シフトレジスタ
、Ｐ〜Ｐ，・・・点火プラグ。[Brief explanation of the drawings] Figure 1 is a book! A circuit diagram showing an embodiment of the proposed device, and FIGS. 2 and 3 are waveform diagrams of various parts.・ 1... Crank angle sensor, 2... Rotor, 3,
4...Protrusion to be detected, 6a, 6b...Pickup,
7a, 7b... Waveform shaping circuit, 8... Control circuit, 9
a, 9b... Ignition coil, 10... Shift register, P to P,... Spark plug.
Claims (1)
定の位相だけずらして配置してクランク角センサを構成
し、上記各ピックアップから気筒判別が可能な複数のク
ランク角信号を取出し、該クランク角信号毎に所定の点
火時期の点火信号を得ることを特徴とする点火時期制御
装置。A crank angle sensor is constructed by arranging a plurality of picks and ups with a predetermined phase shift with respect to the detected protrusion of the rotor, and a plurality of crank angle signals capable of cylinder discrimination are extracted from each of the above pickups, and the crank angle An ignition timing control device characterized by obtaining an ignition signal with a predetermined ignition timing for each signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12334684U JPS6137472U (en) | 1984-08-10 | 1984-08-10 | Ignition timing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12334684U JPS6137472U (en) | 1984-08-10 | 1984-08-10 | Ignition timing control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6137472U true JPS6137472U (en) | 1986-03-08 |
| JPH0341074Y2 JPH0341074Y2 (en) | 1991-08-29 |
Family
ID=30682095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12334684U Granted JPS6137472U (en) | 1984-08-10 | 1984-08-10 | Ignition timing control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6137472U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS582469A (en) * | 1981-06-30 | 1983-01-08 | Nec Home Electronics Ltd | Engine firing control circuit |
| JPS5862375A (en) * | 1981-10-12 | 1983-04-13 | Nec Home Electronics Ltd | Ignition controller for engine |
-
1984
- 1984-08-10 JP JP12334684U patent/JPS6137472U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS582469A (en) * | 1981-06-30 | 1983-01-08 | Nec Home Electronics Ltd | Engine firing control circuit |
| JPS5862375A (en) * | 1981-10-12 | 1983-04-13 | Nec Home Electronics Ltd | Ignition controller for engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0341074Y2 (en) | 1991-08-29 |
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