JPS63115526U - - Google Patents
Info
- Publication number
- JPS63115526U JPS63115526U JP722287U JP722287U JPS63115526U JP S63115526 U JPS63115526 U JP S63115526U JP 722287 U JP722287 U JP 722287U JP 722287 U JP722287 U JP 722287U JP S63115526 U JPS63115526 U JP S63115526U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- cylinder
- cooling water
- engine
- water
- 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
- 239000000498 cooling water Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Temperature-Responsive Valves (AREA)
Description
第１図は本考案による一実施例を示すエンジン
の縦断面図、第２図は第１図の―断面図、第
３図は第２図のＡ部を示す拡大図である。
１……クランクケース、２……シリンダライナ
、１１……ウオータジヤケツト、１１ａ……外側
ウオータジヤケツト、１１ｂ……内側ウオータジ
ヤケツト、１２……隔壁、１３……冷却水入口部
、１４，１４ａ……冷却水入口、１５……開閉弁
。
FIG. 1 is a longitudinal cross-sectional view of an engine showing an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along the line B in FIG. 1, and FIG. 3 is an enlarged view showing section A in FIG. DESCRIPTION OF SYMBOLS 1... Crank case, 2... Cylinder liner, 11... Water jacket, 11a... Outer water jacket, 11b... Inner water jacket, 12... Partition wall, 13... Cooling water inlet, 14, 14a...Cooling water inlet, 15...Opening/closing valve.
Claims (1)
ツクのシリンダ部に形成されるウオータジヤケツ
トに、隔壁を設け、 上記隔壁の冷却水入口部に、冷却水水温が低い
場合に閉じる形状記憶合金からなる開閉弁を設置
してなることを特徴とするエンジンの冷却装置。[Scope of Claim for Utility Model Registration] In a water-cooled multi-cylinder engine, a water jacket formed in the cylinder portion of a cylinder block is provided with a partition wall, and a partition wall is provided at the cooling water inlet portion of the partition wall to close when the cooling water temperature is low. An engine cooling device characterized by being equipped with an on-off valve made of a shape memory alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP722287U JPS63115526U (en) | 1987-01-21 | 1987-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP722287U JPS63115526U (en) | 1987-01-21 | 1987-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63115526U true JPS63115526U (en) | 1988-07-26 |
Family
ID=30790474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP722287U Pending JPS63115526U (en) | 1987-01-21 | 1987-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63115526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002339743A (en) * | 2001-05-18 | 2002-11-27 | Mitsubishi Motors Corp | Engine cooling device |
| JP2015224626A (en) * | 2014-05-30 | 2015-12-14 | マツダ株式会社 | Engine cooling device |
-
1987
- 1987-01-21 JP JP722287U patent/JPS63115526U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002339743A (en) * | 2001-05-18 | 2002-11-27 | Mitsubishi Motors Corp | Engine cooling device |
| JP4529315B2 (en) * | 2001-05-18 | 2010-08-25 | 三菱自動車工業株式会社 | Engine cooling system |
| JP2015224626A (en) * | 2014-05-30 | 2015-12-14 | マツダ株式会社 | Engine cooling device |