JPS59159726U - Internal combustion engine cooling fan control device - Google Patents
Internal combustion engine cooling fan control deviceInfo
- Publication number
- JPS59159726U JPS59159726U JP5264983U JP5264983U JPS59159726U JP S59159726 U JPS59159726 U JP S59159726U JP 5264983 U JP5264983 U JP 5264983U JP 5264983 U JP5264983 U JP 5264983U JP S59159726 U JPS59159726 U JP S59159726U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- control device
- internal combustion
- combustion engine
- fan control
- 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
- Control Of Positive-Displacement Air Blowers (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図は本考案を示す構成図、第２図は本考案の１実施
例を示す概略構成図、第３図は同上実施例の中央処理装
置のフローチャートである。
１・・・ドライブシャフト、２・・・軸受、３・・・流
体クラッチ、６・・・冷却ファン、１２・・・流出側オ
イル通路、１３・・・流入側オイル通路、１４・・・オ
イルパン、１５・・・ポンプ、１６・・・電磁弁、１９
．２０・・・温度センサ、２１・・・回転センサ、２２
・・・中央処理装置、２３・・・駆動回路、Ａ・・・機
関。
４１０８、 −
１０７ 。
窩 諾
第２図−
（Ｉｌｌ １
＋９ １４FIG. 1 is a block diagram showing the present invention, FIG. 2 is a schematic block diagram showing one embodiment of the present invention, and FIG. 3 is a flowchart of the central processing unit of the same embodiment. DESCRIPTION OF SYMBOLS 1... Drive shaft, 2... Bearing, 3... Fluid clutch, 6... Cooling fan, 12... Outflow side oil passage, 13... Inflow side oil passage, 14... Oil Bread, 15... Pump, 16... Solenoid valve, 19
．． 20... Temperature sensor, 21... Rotation sensor, 22
... central processing unit, 23 ... drive circuit, A ... engine. 4108, -107. Fossa Figure 2- (Ill 1 +9 14
Claims (1)
流体クラッチに流体を送る通路に介在する電磁弁と、機
関冷却水の温度を検出する手段と、機関の回転数を検出
する手段より得られる冷却水□ 温、回転数及び回転加
速度に基づいて冷却ファンのオンオフ条件を判定する手
段と、該判定手段の判定結果に基づいて前記電磁弁を開
閉駆動する駆動手段と、を備えたことを特徴とする内燃
機関の冷却ファン制御装置。A fluid clutch that transmits engine power to a cooling fan, a solenoid valve interposed in a passage that sends fluid to the fluid clutch, a means for detecting the temperature of engine cooling water, and a means for detecting the engine rotation speed. The cooling water □ is characterized by comprising means for determining on/off conditions of the cooling fan based on temperature, rotational speed, and rotational acceleration, and driving means for driving the solenoid valve to open and close based on the determination result of the determination means. A cooling fan control device for an internal combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5264983U JPS59159726U (en) | 1983-04-11 | 1983-04-11 | Internal combustion engine cooling fan control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5264983U JPS59159726U (en) | 1983-04-11 | 1983-04-11 | Internal combustion engine cooling fan control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59159726U true JPS59159726U (en) | 1984-10-26 |
Family
ID=30182996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5264983U Pending JPS59159726U (en) | 1983-04-11 | 1983-04-11 | Internal combustion engine cooling fan control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59159726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006291740A (en) * | 2005-04-06 | 2006-10-26 | Hino Motors Ltd | Method and device for controlling fan clutch |
| JP2006336602A (en) * | 2005-06-06 | 2006-12-14 | Hino Motors Ltd | Fan clutch control method and device |
-
1983
- 1983-04-11 JP JP5264983U patent/JPS59159726U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006291740A (en) * | 2005-04-06 | 2006-10-26 | Hino Motors Ltd | Method and device for controlling fan clutch |
| JP4530899B2 (en) * | 2005-04-06 | 2010-08-25 | 日野自動車株式会社 | Fan clutch control method and apparatus |
| JP2006336602A (en) * | 2005-06-06 | 2006-12-14 | Hino Motors Ltd | Fan clutch control method and device |
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