JPS6449666U - - Google Patents
Info
- Publication number
- JPS6449666U JPS6449666U JP14442587U JP14442587U JPS6449666U JP S6449666 U JPS6449666 U JP S6449666U JP 14442587 U JP14442587 U JP 14442587U JP 14442587 U JP14442587 U JP 14442587U JP S6449666 U JPS6449666 U JP S6449666U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- flywheel
- rotational speed
- power shaft
- detecting
- 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
- 238000011084 recovery Methods 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例のハードウエア構成を示す
図、第３図は同上の制御フローチヤート、第４図
は同上の制御フローチヤート、第５図は同上の制
御フローチヤート、第６図は同上の制御フローチ
ヤート、第７図は同上の作用説明図、第８図は同
上他の制御フローチヤート、第９図は同上の作用
説明図である。
１０……機関、１１……クランク軸、１６ａ…
…電磁コイル、１７……リレ、１６……電磁クラ
ツチ、１２……第１フライホイール、１５……第
２フライホイール、１８，１９，２０……回転速
度センサ、２７……アクセルスイツチ、３２……
制御装置。
Figure 1 is a block diagram showing the configuration of the present invention, Figure 2 is a block diagram showing the configuration of the present invention.
The figure shows the hardware configuration of an embodiment of the present invention, FIG. 3 is a control flowchart of the same as the above, FIG. 4 is a control flowchart of the same as the above, FIG. 5 is a control flowchart of the same as the above, and FIG. FIG. 7 is a control flowchart of the same as the above, FIG. 7 is an explanatory diagram of the same as the above, FIG. 8 is a control flow chart of the same as the above, and FIG. 9 is an explanatory diagram of the same as the above. 10... Engine, 11... Crankshaft, 16a...
... Electromagnetic coil, 17 ... Relay, 16 ... Electromagnetic clutch, 12 ... First flywheel, 15 ... Second flywheel, 18, 19, 20 ... Rotation speed sensor, 27 ... Accelerator switch, 32 ... …
Control device.
Claims (1)
力軸にクラツチ駆動手段により断続されるクラツ
チを介して接続し、車両走行後の停車時に機関を
停止し再出発時に前記機関を前記エネルギー回収
用フライホイールにより再始動するようにした機
関停止再始動式内燃機関において、前記エネルギ
ー回収用フライホイールと動力軸との相対回転速
度を検出する手段と、機関負荷を検出する手段と
、前記フライホイールと動力軸との相対回転速度
が略零になるか機関負荷が所定値以上になるか何
れか一方が満たされた後に前記クラツチ駆動手段
に切離信号を発する手段と、所定の機関負荷以下
でかつ動力軸の回転速度がフライホイールの回転
速度より早い状態であつて少なくとも車両減速時
に前記クラツチ駆動手段に接続信号を発する手段
とを備えたことを特徴とする機関停止再始動式内
燃機関。 The energy recovery flywheel is connected to the power shaft of the engine via a clutch that is intermittent by a clutch drive means, and the engine is stopped when the vehicle stops after running, and the engine is restarted by the energy recovery flywheel when the vehicle starts again. In an engine-stop-restart internal combustion engine that is configured to start, the engine includes means for detecting a relative rotational speed between the energy recovery flywheel and the power shaft, a means for detecting an engine load, and a means for detecting the relative rotational speed between the flywheel and the power shaft. means for issuing a disengagement signal to the clutch driving means after either the relative rotational speed becomes approximately zero or the engine load exceeds a predetermined value, and the rotation of the power shaft when the engine load is below the predetermined engine load; 1. An engine stop-restart type internal combustion engine, characterized in that it is provided with means for issuing a connection signal to said clutch drive means at least when the vehicle is decelerating in a state where the speed is higher than the rotational speed of the flywheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987144425U JPH07700Y2 (en) | 1987-09-24 | 1987-09-24 | Engine stop / restart type internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987144425U JPH07700Y2 (en) | 1987-09-24 | 1987-09-24 | Engine stop / restart type internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6449666U true JPS6449666U (en) | 1989-03-28 |
| JPH07700Y2 JPH07700Y2 (en) | 1995-01-11 |
Family
ID=31412127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987144425U Expired - Lifetime JPH07700Y2 (en) | 1987-09-24 | 1987-09-24 | Engine stop / restart type internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07700Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6073052A (en) * | 1983-09-27 | 1985-04-25 | Nissan Motor Co Ltd | Restarting device for car-mounted engine |
-
1987
- 1987-09-24 JP JP1987144425U patent/JPH07700Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6073052A (en) * | 1983-09-27 | 1985-04-25 | Nissan Motor Co Ltd | Restarting device for car-mounted engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07700Y2 (en) | 1995-01-11 |
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