JPS58165211U - Internal combustion engine cooling fan control device - Google Patents

Internal combustion engine cooling fan control device

Info

Publication number
JPS58165211U
JPS58165211U JP6223982U JP6223982U JPS58165211U JP S58165211 U JPS58165211 U JP S58165211U JP 6223982 U JP6223982 U JP 6223982U JP 6223982 U JP6223982 U JP 6223982U JP S58165211 U JPS58165211 U JP S58165211U
Authority
JP
Japan
Prior art keywords
cooling fan
internal combustion
control device
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.)
Granted
Application number
JP6223982U
Other languages
Japanese (ja)
Other versions
JPS6346658Y2 (en
Inventor
本橋　洋三
政義 山崎
田中　義康
Original Assignee
日産ディーゼル工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP6223982U priority Critical patent/JPS58165211U/en
Publication of JPS58165211U publication Critical patent/JPS58165211U/en
Application granted granted Critical
Publication of JPS6346658Y2 publication Critical patent/JPS6346658Y2/ja
Granted legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のファンクラッチの一例の断面図、第２図
は本考案の一実施例の全体構成図、第３図は第２図のフ
ァンクラッチの断面図、第４図はコントローラのブロッ
ク図、第５図はコントローラのフローチャート、第６図
及び第７図は冷却ファン（ファンクラッチ）の制御特性
図である。 １０・・・内燃機関、１６・・・ファンクラッチ、１８
・・・冷却ファン、２９・・・コントローラ、３０．３
１・・・水温センサ、３２・・・回転センサ、３３・・
・ウオーニングブザー、３４・・・ウオーニングランプ
、３５・・・条件判定回路、３９・・・ウオーニング回
路。 １１Fig. 1 is a sectional view of an example of a conventional fan clutch, Fig. 2 is an overall configuration diagram of an embodiment of the present invention, Fig. 3 is a sectional view of the fan clutch shown in Fig. 2, and Fig. 4 is a block diagram of the controller. 5 are flowcharts of the controller, and FIGS. 6 and 7 are control characteristic diagrams of the cooling fan (fan clutch). 10... Internal combustion engine, 16... Fan clutch, 18
...Cooling fan, 29...Controller, 30.3
1...Water temperature sensor, 32...Rotation sensor, 33...
- Warning buzzer, 34... Warning lamp, 35... Condition determination circuit, 39... Warning circuit. 11

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも機関冷却水の温度と機関回転数とを検出する
手段と、該手段から出力された信号を入力して冷却ファ
ンの駆動条件を判定する手段と、該手段から出力された
判定信号に従ってファンクラッチを断続作動させる手段
と、前記各手段を構成する回路の断線及び冷却水温度の
異常上昇を検知した時にウオーニング手段を作動させる
手段とを備えてなる内燃機関の冷却ファン制御装置。means for detecting at least the temperature of engine cooling water and engine speed; means for inputting signals output from the means to determine driving conditions of the cooling fan; and a fan clutch according to the determination signal output from the means. A cooling fan control device for an internal combustion engine, comprising means for intermittently operating a warning means, and means for operating a warning means when a disconnection in a circuit constituting each of the means and an abnormal rise in cooling water temperature are detected.
JP6223982U 1982-04-30 1982-04-30 Internal combustion engine cooling fan control device Granted JPS58165211U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6223982U JPS58165211U (en) 1982-04-30 1982-04-30 Internal combustion engine cooling fan control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6223982U JPS58165211U (en) 1982-04-30 1982-04-30 Internal combustion engine cooling fan control device

Publications (2)

Publication Number Publication Date
JPS58165211U true JPS58165211U (en) 1983-11-02
JPS6346658Y2 JPS6346658Y2 (en) 1988-12-02

Family

ID=30072403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6223982U Granted JPS58165211U (en) 1982-04-30 1982-04-30 Internal combustion engine cooling fan control device

Country Status (1)

Country Link
JP (1) JPS58165211U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006336602A (en) * 2005-06-06 2006-12-14 Hino Motors Ltd Fan clutch control method and device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587313A (en) * 1981-07-07 1983-01-17 株式会社名南製作所 Method of repairing crack in material wood cut end section

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587313A (en) * 1981-07-07 1983-01-17 株式会社名南製作所 Method of repairing crack in material wood cut end section

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006336602A (en) * 2005-06-06 2006-12-14 Hino Motors Ltd Fan clutch control method and device

Also Published As

Publication number Publication date
JPS6346658Y2 (en) 1988-12-02

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