JPH01134724U - - Google Patents
Info
- Publication number
- JPH01134724U JPH01134724U JP3142988U JP3142988U JPH01134724U JP H01134724 U JPH01134724 U JP H01134724U JP 3142988 U JP3142988 U JP 3142988U JP 3142988 U JP3142988 U JP 3142988U JP H01134724 U JPH01134724 U JP H01134724U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- water pump
- switching means
- cutting
- cooling
- 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
- 238000001816 cooling Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000000498 cooling water Substances 0.000 claims 1
- 238000013021 overheating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例を示すエンジンの冷
却装置の要部概略構成図、第２図は本考案の第２
の実施例を示すエンジンの冷却装置の要部概略構
成図、第３図は第２図中の低温始動スイツチ及び
電磁クラツチのオンオフのタイミングチヤート、
第４図は本考案の第３の実施例を示すエンジンの
冷却装置の要部概略構成図、第５図は従来技術を
示すエンジンの冷却装置の要部概略構成図である
。
１……エンジン、３……ウオーターポンプ、５
……駆動ベルト、６……電磁クラツチ、７……低
温始動スイツチ。
Figure 1 is a schematic diagram of the main parts of an engine cooling system showing one embodiment of the present invention, and Figure 2 is a second embodiment of the present invention.
FIG. 3 is a schematic diagram of the main parts of an engine cooling system showing an embodiment of the present invention; FIG.
FIG. 4 is a schematic diagram of the main parts of an engine cooling system according to a third embodiment of the present invention, and FIG. 5 is a schematic diagram of the main parts of an engine cooling system according to the prior art. 1...Engine, 3...Water pump, 5
... Drive belt, 6 ... Electromagnetic clutch, 7 ... Low temperature start switch.
Claims (1)
ために、伝達手段を介して該エンジンに連動して
ウオーターポンプを作動させ、冷却水を該エンジ
ンに対して強制循環させるエンジンの冷却装置に
おいて、前記エンジンから前記ウオーターポンプ
へ伝わる動力の遮断または接続を行う切替手段を
設け、前記エンジンの低温始動時に、該切替手段
を遮断側に切り替えるよう構成したことを特徴と
するエンジンの冷却装置。 In an engine cooling system, a water pump is operated in conjunction with the engine via a transmission means to forcibly circulate cooling water to the engine in order to prevent the engine from overheating during engine operation. A cooling device for an engine, comprising a switching means for cutting off or connecting power transmitted from the engine to the water pump, and configured to switch the switching means to the cutting side when the engine is started at a low temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3142988U JPH01134724U (en) | 1988-03-09 | 1988-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3142988U JPH01134724U (en) | 1988-03-09 | 1988-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134724U true JPH01134724U (en) | 1989-09-14 |
Family
ID=31257285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3142988U Pending JPH01134724U (en) | 1988-03-09 | 1988-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010242651A (en) * | 2009-04-07 | 2010-10-28 | Mitsubishi Motors Corp | Water pump control system |
-
1988
- 1988-03-09 JP JP3142988U patent/JPH01134724U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010242651A (en) * | 2009-04-07 | 2010-10-28 | Mitsubishi Motors Corp | Water pump control system |