JPS62169220U - - Google Patents
Info
- Publication number
- JPS62169220U JPS62169220U JP5938086U JP5938086U JPS62169220U JP S62169220 U JPS62169220 U JP S62169220U JP 5938086 U JP5938086 U JP 5938086U JP 5938086 U JP5938086 U JP 5938086U JP S62169220 U JPS62169220 U JP S62169220U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- cooling
- fuel injection
- injection nozzle
- engine
- 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 5
- 239000000446 fuel Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案一実施例の一部省略した平面図
、第２図は同縦断面図、第３図は燃料噴射ノズル
の先端部廻りの冷却通路の構成説明図である。
１はシリンダヘツド本体、１７は通路、１８，
２１は冷却油路。
FIG. 1 is a partially omitted plan view of an embodiment of the present invention, FIG. 2 is a longitudinal cross-sectional view of the same, and FIG. 3 is an explanatory diagram of the configuration of a cooling passage around the tip of a fuel injection nozzle. 1 is the cylinder head body, 17 is the passage, 18,
21 is a cooling oil path.
Claims (1)
の周部を上部から下部にかけて冷却した後バルブ
シート間を冷却する油の冷却通路を設けたことを
特徴とするエンジンのシリンダヘツド装置。 A fuel injection nozzle 15 is installed on the cylinder head body 1.
1. A cylinder head device for an engine, characterized in that an oil cooling passage is provided for cooling the circumferential portion of the cylinder head from the upper part to the lower part and then cooling the space between the valve seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5938086U JPS62169220U (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5938086U JPS62169220U (en) | 1986-04-18 | 1986-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169220U true JPS62169220U (en) | 1987-10-27 |
Family
ID=30890817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5938086U Pending JPS62169220U (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169220U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040034811A (en) * | 2002-10-17 | 2004-04-29 | 현대자동차주식회사 | Cooling water injection device for combustion chamber of vehicle |
| KR100513454B1 (en) * | 2002-10-22 | 2005-09-09 | 현대자동차주식회사 | Burning room cooling device |
| JP2009535555A (en) * | 2006-04-27 | 2009-10-01 | キャタピラー インコーポレイテッド | Engine and method for operating the engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61291763A (en) * | 1985-02-12 | 1986-12-22 | Yanmar Diesel Engine Co Ltd | Partially liquid-cooling type air-cooled head of internal-combustion engine |
-
1986
- 1986-04-18 JP JP5938086U patent/JPS62169220U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61291763A (en) * | 1985-02-12 | 1986-12-22 | Yanmar Diesel Engine Co Ltd | Partially liquid-cooling type air-cooled head of internal-combustion engine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040034811A (en) * | 2002-10-17 | 2004-04-29 | 현대자동차주식회사 | Cooling water injection device for combustion chamber of vehicle |
| KR100513454B1 (en) * | 2002-10-22 | 2005-09-09 | 현대자동차주식회사 | Burning room cooling device |
| JP2009535555A (en) * | 2006-04-27 | 2009-10-01 | キャタピラー インコーポレイテッド | Engine and method for operating the engine |