JPS61145826U - - Google Patents
Info
- Publication number
- JPS61145826U JPS61145826U JP2926285U JP2926285U JPS61145826U JP S61145826 U JPS61145826 U JP S61145826U JP 2926285 U JP2926285 U JP 2926285U JP 2926285 U JP2926285 U JP 2926285U JP S61145826 U JPS61145826 U JP S61145826U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- water passage
- arrangement direction
- extends
- suction
- 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
- 239000000498 cooling water Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
図面は本考案の実施例を示すもので、第1図は
エンジンの冷却水循環系統図、第2図はシリンダ
ヘツドの縦断正面図、第3図は第2図―線断
面図、第4図は第3図―線断面部分図、第5
図及び第6図は各々変形実施例の第3図及び第4
図相当図、第7図・第8図は各々変形実施例の冷
却水循環系統図である。
3……ウオータポンプ、5……シリンダヘツド
、6……冷却水通路、6a……バルブ間冷却水通
路、10……吸引通路、11……補助ポンプ。
The drawings show an embodiment of the present invention. Fig. 1 is a diagram of the engine cooling water circulation system, Fig. 2 is a longitudinal sectional front view of the cylinder head, Fig. 3 is a sectional view taken along the line of Fig. 2, and Fig. 4 is a diagram of the engine cooling water circulation system. Figure 3 - Partial line cross-sectional view, No. 5
Figures 3 and 6 represent modified embodiments of Figures 3 and 4, respectively.
7 and 8 are cooling water circulation system diagrams of modified embodiments, respectively. 3...Water pump, 5...Cylinder head, 6...Cooling water passage, 6a...Cooling water passage between valves, 10...Suction passage, 11...Auxiliary pump.
Claims (1)
リンダ配列方向に延びる冷却水通路を設けたエン
ジンの冷却装置において、 上記シリンダヘツドにシリンダ配列方向に連な
るとともにバルブ間部における上記冷却水通路の
底部近傍に連通する吸引通路を設け、上記吸引通
路の下流側端部をポンプの吸引側に接続したこと
を特徴とするエスジンの冷却装置。[Scope of Claim for Utility Model Registration] In an engine cooling system in which a cylinder head including an intake valve and an exhaust valve is provided with a cooling water passage extending in the cylinder arrangement direction, the cooling water passage extends in the cylinder arrangement direction and extends between the valves. A cooling device for Esgin, characterized in that a suction passage communicating with the cooling water passage near the bottom thereof is provided, and a downstream end of the suction passage is connected to a suction side of a pump.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985029262U JPH0415966Y2 (en) | 1985-03-01 | 1985-03-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985029262U JPH0415966Y2 (en) | 1985-03-01 | 1985-03-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61145826U true JPS61145826U (en) | 1986-09-09 |
JPH0415966Y2 JPH0415966Y2 (en) | 1992-04-09 |
Family
ID=30527910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985029262U Expired JPH0415966Y2 (en) | 1985-03-01 | 1985-03-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0415966Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021017807A (en) * | 2019-07-17 | 2021-02-15 | トヨタ自動車株式会社 | cylinder head |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502926U (en) * | 1973-05-12 | 1975-01-13 |
-
1985
- 1985-03-01 JP JP1985029262U patent/JPH0415966Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502926U (en) * | 1973-05-12 | 1975-01-13 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021017807A (en) * | 2019-07-17 | 2021-02-15 | トヨタ自動車株式会社 | cylinder head |
Also Published As
Publication number | Publication date |
---|---|
JPH0415966Y2 (en) | 1992-04-09 |