JPH0449627U - - Google Patents
Info
- Publication number
- JPH0449627U JPH0449627U JP9235990U JP9235990U JPH0449627U JP H0449627 U JPH0449627 U JP H0449627U JP 9235990 U JP9235990 U JP 9235990U JP 9235990 U JP9235990 U JP 9235990U JP H0449627 U JPH0449627 U JP H0449627U
- Authority
- JP
- Japan
- Prior art keywords
- water
- combustion engine
- internal combustion
- cooling device
- box body
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims 2
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は請求項１記載の考案の一実施例を示す
縦断正面図、第２図はその縦断側面図、第３図は
請求項２記載の考案の一実施例を示す縦断正面図
、第４図はその縦断側面図、第５図は請求項３記
載の考案の一実施例を示す縦断正面図、第６図は
その縦断側面図、第７図は請求項４記載の考案の
一実施例を示す縦断正面図、第８図はその縦断側
面図である。
１……内燃機関、２……シリンダブロツク、３
……シリンダ、４，６……水ジヤケツト、５……
シリンダヘツド、８……箱体、１４……送水ポン
プ、１８……送水管、２９……送水管、３１……
冷却フイン、３２……送水管。
FIG. 1 is a longitudinal sectional front view showing an embodiment of the device according to claim 1, FIG. 2 is a longitudinal sectional side view thereof, and FIG. 4 is a longitudinal sectional side view thereof, FIG. 5 is a longitudinal sectional front view showing an embodiment of the invention according to claim 3, FIG. 6 is a longitudinal sectional side view thereof, and FIG. 7 is an implementation of the invention according to claim 4. FIG. 8 is a longitudinal sectional front view showing an example, and FIG. 8 is a longitudinal sectional side view thereof. 1...Internal combustion engine, 2...Cylinder block, 3
...Cylinder, 4, 6...Water jacket, 5...
Cylinder head, 8...Box, 14...Water pump, 18...Water pipe, 29...Water pipe, 31...
Cooling fin, 32... Water pipe.
Claims (1)
を固定し、前記シリンダブロツクにおけるシリン
ダの周囲と前記シリンダヘツドとに一次冷却水が
満たされる水ジヤケツトを形成した送水ポンプ駆
動用の内燃機関において、一次冷却水が満たされ
るとともに前記水ジヤケツトに連通された箱体を
前記水ジヤケツトと一体に配設し、前記送水ポン
プに接続された送水管を前記箱体内部を貫通させ
て配設したことを特徴とする内燃機関の冷却装置
。 ２ 送水管を箱体と一体的に形成したことを特徴
とする請求項１記載の内燃機関の冷却装置。 ３ 送水管の外周に多数の冷却フインを形成した
ことを特徴とする請求項１記載の内燃機関の冷却
装置。 ４ 送水管を蛇腹状に形成したことを特徴とする
請求項１記載の内燃機関の冷却装置。[Claims for Utility Model Registration] 1. A cylinder head for driving a water pump, in which a cylinder head is fixed to the top side of a cylinder block, and a water jacket is formed around the cylinder in the cylinder block and in the cylinder head to be filled with primary cooling water. In an internal combustion engine, a box body filled with primary cooling water and communicated with the water jacket is disposed integrally with the water jacket, and a water supply pipe connected to the water supply pump is disposed so as to pass through the inside of the box body. A cooling device for an internal combustion engine characterized by: 2. The cooling device for an internal combustion engine according to claim 1, wherein the water pipe is integrally formed with the box body. 3. The cooling device for an internal combustion engine according to claim 1, wherein a large number of cooling fins are formed on the outer periphery of the water pipe. 4. The cooling device for an internal combustion engine according to claim 1, wherein the water pipe is formed in a bellows shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9235990U JPH0449627U (en) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9235990U JPH0449627U (en) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449627U true JPH0449627U (en) | 1992-04-27 |
Family
ID=31828743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9235990U Pending JPH0449627U (en) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449627U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5720514B2 (en) * | 1972-08-11 | 1982-04-28 |
-
1990
- 1990-08-31 JP JP9235990U patent/JPH0449627U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5720514B2 (en) * | 1972-08-11 | 1982-04-28 |