JPS58162245U - Internal combustion engine knock control device - Google Patents
Internal combustion engine knock control deviceInfo
- Publication number
- JPS58162245U JPS58162245U JP6002482U JP6002482U JPS58162245U JP S58162245 U JPS58162245 U JP S58162245U JP 6002482 U JP6002482 U JP 6002482U JP 6002482 U JP6002482 U JP 6002482U JP S58162245 U JPS58162245 U JP S58162245U
- Authority
- JP
- Japan
- Prior art keywords
- knock
- internal combustion
- combustion engine
- output
- knock sensor
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来における内燃機関のノック制御装置の構成
図、第２図は本考案に係る内燃機関のノック制御装置の
構成図。
１・・・ノックセンサ、２・・・ノックセンサ故障検知
回路、３・・・回転検出器、４・・・吸気圧力検出器、
５・・・フェールセーフ回路、６・・・ノック制御回路
、７・・・インジケータ。尚、図中同一符号は同−又は
相当部分を示す。FIG. 1 is a block diagram of a conventional knock control device for an internal combustion engine, and FIG. 2 is a block diagram of a knock control device for an internal combustion engine according to the present invention. 1... Knock sensor, 2... Knock sensor failure detection circuit, 3... Rotation detector, 4... Intake pressure detector,
5... Fail safe circuit, 6... Knock control circuit, 7... Indicator. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ンサの故障を検知するノックセンサ故障検知回路と、−
ノックセンサ故障検知回路の出力を受けてノック制御領
域で出力を出すフェールセーフ回路と、ノックセンサの
出力により機関を制御するとともにフェールセーフ回路
の出力により機関を所定のモードに制御するノック制御
回路と、ノックセンサ故障検知回路の出力を受けてノッ
クセンサの故障を報知するインジケータを備えたことを
特徴とする内燃機関のノック制御装置。A knock sensor that detects knock of an internal combustion engine, a knock sensor failure detection circuit that detects failure of the knock sensor,
a fail-safe circuit that receives the output of the knock sensor failure detection circuit and outputs an output in a knock control region; and a knock control circuit that controls the engine by the output of the knock sensor and controls the engine to a predetermined mode by the output of the fail-safe circuit. 1. A knock control device for an internal combustion engine, comprising an indicator that receives an output from a knock sensor failure detection circuit and notifies failure of the knock sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6002482U JPS58162245U (en) | 1982-04-23 | 1982-04-23 | Internal combustion engine knock control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6002482U JPS58162245U (en) | 1982-04-23 | 1982-04-23 | Internal combustion engine knock control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58162245U true JPS58162245U (en) | 1983-10-28 |
Family
ID=30070288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6002482U Pending JPS58162245U (en) | 1982-04-23 | 1982-04-23 | Internal combustion engine knock control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58162245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6232282A (en) * | 1985-08-05 | 1987-02-12 | Nippon Denso Co Ltd | Knocking controller |
-
1982
- 1982-04-23 JP JP6002482U patent/JPS58162245U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6232282A (en) * | 1985-08-05 | 1987-02-12 | Nippon Denso Co Ltd | Knocking controller |
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