JPS6326722U - - Google Patents
Info
- Publication number
- JPS6326722U JPS6326722U JP11980386U JP11980386U JPS6326722U JP S6326722 U JPS6326722 U JP S6326722U JP 11980386 U JP11980386 U JP 11980386U JP 11980386 U JP11980386 U JP 11980386U JP S6326722 U JPS6326722 U JP S6326722U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- radiator
- time
- timer
- setting
- 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
- 238000001816 cooling Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Description
図面はこの考案の実施例を示し、第１図はデイ
ーゼルエンジンの電気回路図、第２図はデイーゼ
ルエンジンの冷却装置の構成図である。
１０……デイーゼルエンジン、１８……ラジエ
ータ、３２……冷却フアン、３４……電動機、３
６……スタータスイツチ（初期時検出手段）、５
８……リレー（制御手段）。
The drawings show an embodiment of this invention, and FIG. 1 is an electric circuit diagram of a diesel engine, and FIG. 2 is a configuration diagram of a cooling device for the diesel engine. 10... Diesel engine, 18... Radiator, 32... Cooling fan, 34... Electric motor, 3
6... Starter switch (initial detection means), 5
8...Relay (control means).
Claims (1)
るラジエータと、このラジエータに空気を通過さ
せて前記ラジエータを冷却する冷却フアンと、こ
の冷却フアンを駆動する電動機と、前記エンジン
の運転初期時を検出する初期時検出手段と、この
初期時検出手段の出力に基づいて前記エンジンの
運転初期時において前記電動機を適宜時間だけ逆
回転させて前記ラジエータの冷却時とは逆方向へ
前記ラジエータに空気を通過させる制御手段とを
有してなることを特徴とするエンジンの冷却装置
。 (2) 前記制御手段は、前記初期時検出手段の出
力に基づいて作動開始する逆回転時間設定用タイ
マと、この逆回転時間設定用タイマの作動中は前
記電動機の両端電圧が逆となるように電気接続を
切り換えるリレーとを含むことを特徴とする実用
新案登録請求の範囲第１項記載のエンジンの冷却
装置。 (3) 前記エンジンはスピードプレーヤに搭載さ
れているエンジンであることを特徴とする実用新
案登録請求の範囲第１項又は第２項記載のエンジ
ンの冷却装置。[Claims for Utility Model Registration] (1) A radiator provided in the engine cooling water circulation path, a cooling fan that cools the radiator by passing air through the radiator, and an electric motor that drives the cooling fan. and an initial time detection means for detecting the initial time of operation of the engine, and based on the output of the initial time detection means, the electric motor is reversely rotated for an appropriate amount of time at the initial time of operation of the engine to cool the radiator. and control means for causing air to pass through the radiator in the opposite direction. (2) The control means includes a timer for setting a reverse rotation time that starts operating based on the output of the initial detection means, and a timer for setting a reverse rotation time such that voltages across the motor are reversed while the timer for setting a reverse rotation time is in operation. 2. The engine cooling device according to claim 1, further comprising a relay for switching an electrical connection to the engine. (3) The engine cooling device according to claim 1 or 2, wherein the engine is an engine installed in a speed player.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986119803U JPH034748Y2 (en) | 1986-08-06 | 1986-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986119803U JPH034748Y2 (en) | 1986-08-06 | 1986-08-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6326722U true JPS6326722U (en) | 1988-02-22 |
| JPH034748Y2 JPH034748Y2 (en) | 1991-02-07 |
Family
ID=31007520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986119803U Expired JPH034748Y2 (en) | 1986-08-06 | 1986-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034748Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037473U (en) * | 1973-07-31 | 1975-04-18 | ||
| JPS5514746U (en) * | 1978-07-14 | 1980-01-30 | ||
| JPS5847216U (en) * | 1981-09-24 | 1983-03-30 | 田路 良一 | Folding umbrella with storage container |
-
1986
- 1986-08-06 JP JP1986119803U patent/JPH034748Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037473U (en) * | 1973-07-31 | 1975-04-18 | ||
| JPS5514746U (en) * | 1978-07-14 | 1980-01-30 | ||
| JPS5847216U (en) * | 1981-09-24 | 1983-03-30 | 田路 良一 | Folding umbrella with storage container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034748Y2 (en) | 1991-02-07 |
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