JPS60128945U - Internal combustion engine reduction gear - Google Patents
Internal combustion engine reduction gearInfo
- Publication number
- JPS60128945U JPS60128945U JP1659384U JP1659384U JPS60128945U JP S60128945 U JPS60128945 U JP S60128945U JP 1659384 U JP1659384 U JP 1659384U JP 1659384 U JP1659384 U JP 1659384U JP S60128945 U JPS60128945 U JP S60128945U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- internal combustion
- combustion engine
- rotational speed
- detection means
- 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 Air Or Fuel Supplied To Internal-Combustion Engine (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図は従来例の構成図、第２図はこの考案の全体構成
図（クレーム対応図）、第３図はこの考案の実施例の概
略構成図、第４図はその制御回路におけるフローチャー
ト、第５図はこの考案の他の実施例の制御ブロック図で
ある。 ・３・・・・・・吸気絞り
弁、６・・・・・・バイパス通路、７′・・・・・・空
気制御弁、２２・・・・・・絞り弁スイッチ、２１ −
・・・・・・クランク角センサ、２０・・・・・・制御
回路。Fig. 1 is a block diagram of a conventional example, Fig. 2 is an overall block diagram of this invention (diagram corresponding to claims), Fig. 3 is a schematic block diagram of an embodiment of this invention, and Fig. 4 is a flowchart of its control circuit. FIG. 5 is a control block diagram of another embodiment of this invention.・3... Intake throttle valve, 6... Bypass passage, 7'... Air control valve, 22... Throttle valve switch, 21 -
...... Crank angle sensor, 20... Control circuit.
Claims (1)
ス通路に介設されて当該通路の開閉を制御する空気制御
弁と、吸気絞り弁の開度を検知する絞り弁開度検知手段
と、機関の回転速度を検知する回転速度検知手段牽備え
るとともに、上記両検知手段からの信号により所定値以
上の回転速度からの減速度に減速開始後からの機関の回
転回数を積算する回転数積算手段と〈上記空気制御弁を
この積算開始とともに開き、積算値が所定値に達すると
閉じる制御弁駆動手段を備えたことを特徴とする内燃機
関の減速装置。A bypass passage that bypasses the intake throttle valve, an air control valve that is interposed in the bypass passage and controls the opening and closing of the passage, a throttle valve opening degree detection means that detects the opening degree of the intake throttle valve, and engine rotation. A rotational speed detection means for detecting the speed is provided, and a rotational speed integration means for integrating the number of revolutions of the engine from the start of deceleration to the deceleration from the rotational speed exceeding a predetermined value based on the signals from both of the detection means; A speed reduction device for an internal combustion engine, comprising a control valve driving means that opens an air control valve when the integration starts and closes the air control valve when the integration value reaches a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1659384U JPS60128945U (en) | 1984-02-08 | 1984-02-08 | Internal combustion engine reduction gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1659384U JPS60128945U (en) | 1984-02-08 | 1984-02-08 | Internal combustion engine reduction gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60128945U true JPS60128945U (en) | 1985-08-29 |
Family
ID=30503508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1659384U Pending JPS60128945U (en) | 1984-02-08 | 1984-02-08 | Internal combustion engine reduction gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60128945U (en) |
-
1984
- 1984-02-08 JP JP1659384U patent/JPS60128945U/en active Pending
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