JPS6137471U - Electronic advance angle control device - Google Patents
Electronic advance angle control deviceInfo
- Publication number
- JPS6137471U JPS6137471U JP12304984U JP12304984U JPS6137471U JP S6137471 U JPS6137471 U JP S6137471U JP 12304984 U JP12304984 U JP 12304984U JP 12304984 U JP12304984 U JP 12304984U JP S6137471 U JPS6137471 U JP S6137471U
- Authority
- JP
- Japan
- Prior art keywords
- advance angle
- control device
- angle control
- electronic advance
- detected voltage
- 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
Landscapes
- Electrical Control Of Ignition Timing (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例の構成を示す回路図、第２図は
第１図の動作を説明するための、回転数と回転数検知電
圧との関係例を示す図である。
０１・−Ｆ ／ Ｖ変換部、ＦＧ−・・回転数発電機、
ｃｓ・・・波形整形回路、Ｓｌａ〜Ｓ３ａ・・・アナロ
グスイッチ制御信号、Ｓ１〜Ｓ３・・・アナログスイッ
チ−、１・・・定電流源、２，４・・・コンデンサ、３
，５，７，１１・・・オペアンプ、１０・・・基準電源
、６，８，９・・・抵抗、ＶＮ，ＶＮ ｌ・・・回転数
検知電圧、Ｎ・・・回転数。FIG. 1 is a circuit diagram showing the configuration of an embodiment of the present invention, and FIG. 2 is a diagram showing an example of the relationship between the rotation speed and the rotation speed detection voltage to explain the operation of FIG. 1. 01・-F/V conversion unit, FG-・Rotation speed generator,
cs... Waveform shaping circuit, Sla to S3a... Analog switch control signal, S1 to S3... Analog switch -, 1... Constant current source, 2, 4... Capacitor, 3
, 5, 7, 11... operational amplifier, 10... reference power supply, 6, 8, 9... resistor, VN, VN l... rotation speed detection voltage, N... rotation speed.
Claims (1)
する値として出力する手段を備え、内燃機関の点火位置
の進角制御を行う電子式進角制御装置において、 前記検出電圧を所定の増巾率で増巾する手段と、該手段
番介し増巾された前記検出電圧を所定の基準電圧と比較
する手段とを設けたことを特徴とする電子式進角制御装
置。[Claims for Utility Model Registration] An electronic advance angle control device that controls the advance angle of the ignition position of an internal combustion engine, comprising means for outputting a detected voltage of the rotational speed of the internal combustion engine as a value inversely proportional to the rotational speed. , an electronic advance angle comprising: means for amplifying the detected voltage at a predetermined amplification rate; and means for comparing the detected voltage amplified through the means with a predetermined reference voltage. Control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12304984U JPS6137471U (en) | 1984-08-10 | 1984-08-10 | Electronic advance angle control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12304984U JPS6137471U (en) | 1984-08-10 | 1984-08-10 | Electronic advance angle control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6137471U true JPS6137471U (en) | 1986-03-08 |
Family
ID=30681802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12304984U Pending JPS6137471U (en) | 1984-08-10 | 1984-08-10 | Electronic advance angle control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6137471U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56138461A (en) * | 1980-03-31 | 1981-10-29 | Koito Mfg Co Ltd | Electronic lead angle system for contactless ignitor |
-
1984
- 1984-08-10 JP JP12304984U patent/JPS6137471U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56138461A (en) * | 1980-03-31 | 1981-10-29 | Koito Mfg Co Ltd | Electronic lead angle system for contactless ignitor |
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