JPH01144233U - - Google Patents
Info
- Publication number
- JPH01144233U JPH01144233U JP4101288U JP4101288U JPH01144233U JP H01144233 U JPH01144233 U JP H01144233U JP 4101288 U JP4101288 U JP 4101288U JP 4101288 U JP4101288 U JP 4101288U JP H01144233 U JPH01144233 U JP H01144233U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- rotating member
- internal combustion
- combustion engine
- rotating state
- 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
- 238000002485 combustion reaction Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Controls For Constant Speed Travelling (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図は本考案のクレーム対応図、第２図は本
考案の一実施例を示す構成図、第３図は同上実施
例の要部拡大斜視図、第４図は同上実施例の作用
を説明するフローチヤート、第５図は他の実施例
を示す構成図、第６図は同上の他の実施例の作用
を説明するフローチヤート、第７図は自動車用定
速走行装置のシステム図である。
１１……吸気通路、１２……スロツトル弁、１
４……スロツトルドラム、１５……スロツトルワ
イヤ、１７……自動定速走行用ドラム、１８……
操作ワイヤ、２０……リンク、２１……遮断弁、
２４……回動位置検出センサ。
Fig. 1 is a diagram corresponding to the claims of the present invention, Fig. 2 is a configuration diagram showing an embodiment of the present invention, Fig. 3 is an enlarged perspective view of the main part of the same embodiment, and Fig. 4 shows the operation of the same embodiment. 5 is a configuration diagram showing another embodiment, FIG. 6 is a flow chart explaining the operation of another embodiment same as above, and FIG. 7 is a system diagram of a constant speed traveling device for an automobile. be. 11...Intake passage, 12...Throttle valve, 1
4...Throttle drum, 15...Throttle wire, 17...Drum for automatic constant speed running, 18...
Operation wire, 20...link, 21...shutoff valve,
24...Rotation position detection sensor.
Claims (1)
動してスロツトル弁の開度を調整し、エンジン出
力を制御して定速走行を実行する内燃機関の制御
装置において、アクセルペダルによつて動作され
るスロツトル弁操作用手段と連動してスロツトル
弁を回動駆動する第１回動部材と、前記アクチユ
エータと連動し前記第１回動部材を介してスロツ
トル弁を回動駆動する第２回動部材とを設ける一
方、前記スロツトル弁が配設された吸気通路に介
装された常開の遮断弁と、前記第２回動部材の回
動状態判別手段と、該回動状態判別信号に基づい
て前記遮断弁の作動を制御する遮断弁制御手段と
を設けたことを特徴とする内燃機関の制御装置。 A throttle valve operated by an accelerator pedal in an internal combustion engine control device that drives an actuator based on a set control amount to adjust the throttle valve opening and control engine output to achieve constant speed running. A first rotating member that rotationally drives the throttle valve in conjunction with the operating means, and a second rotating member that rotates in conjunction with the actuator and rotationally drives the throttle valve via the first rotating member. On the other hand, a normally open cutoff valve is provided in an intake passage in which the throttle valve is disposed, a rotating state determining means for the second rotating member, and a rotating state determining means for determining the rotating state of the shutoff valve based on the rotating state determining signal. A control device for an internal combustion engine, comprising: a shutoff valve control means for controlling the operation of the internal combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4101288U JPH01144233U (en) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4101288U JPH01144233U (en) | 1988-03-30 | 1988-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01144233U true JPH01144233U (en) | 1989-10-03 |
Family
ID=31267464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4101288U Pending JPH01144233U (en) | 1988-03-30 | 1988-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01144233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0310941A (en) * | 1989-06-07 | 1991-01-18 | Japan Electron Control Syst Co Ltd | Fail safe device of constant speed running device for automobile |
-
1988
- 1988-03-30 JP JP4101288U patent/JPH01144233U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0310941A (en) * | 1989-06-07 | 1991-01-18 | Japan Electron Control Syst Co Ltd | Fail safe device of constant speed running device for automobile |
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