JPS62116147U - - Google Patents
Info
- Publication number
- JPS62116147U JPS62116147U JP317086U JP317086U JPS62116147U JP S62116147 U JPS62116147 U JP S62116147U JP 317086 U JP317086 U JP 317086U JP 317086 U JP317086 U JP 317086U JP S62116147 U JPS62116147 U JP S62116147U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- water passage
- cylinder head
- combustion engine
- internal combustion
- 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 15
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案による冷却水通路構造を有する
内燃機関のシリンダヘツドの底面図、第２図は本
考案による冷却水通路構造を有する内燃機関の要
部の縦断面図である。
１……シリンダブロツク、２……シリンダヘツ
ド、３……シリンダボア、４……ピストン、５…
…冷却水通路、６……燃焼室、７……吸気ポート
、８……排気ポート、９……冷却水通路、１０…
…連通孔、１１……冷却水出口ギヤラリ、１２…
…隔壁、１３……管部、１４……冷却水取入れ端
、１５……冷却水流出端、１６……空気抜き開口
、１７……点火プラグ。
FIG. 1 is a bottom view of a cylinder head of an internal combustion engine having a cooling water passage structure according to the present invention, and FIG. 2 is a longitudinal sectional view of a main part of the internal combustion engine having a cooling water passage structure according to the present invention. 1... Cylinder block, 2... Cylinder head, 3... Cylinder bore, 4... Piston, 5...
...Cooling water passage, 6...Combustion chamber, 7...Intake port, 8...Exhaust port, 9...Cooling water passage, 10...
...Communication hole, 11...Cooling water outlet gear, 12...
...Partition wall, 13...Pipe portion, 14...Cooling water intake end, 15...Cooling water outlet end, 16...Air vent opening, 17...Spark plug.
Claims (1)
水出口が各気筒毎に設けられている内燃機関のシ
リンダヘツドの冷却水通路構造に於て、前記冷却
水出口は前記冷却水通路内に突出した管により与
えられ、前記管の冷却水取入れ端は前記冷却水通
路内にてシリンダヘツドの燃焼室構成壁に近接し
ていることを特徴とする内燃機関のシリンダヘツ
ドの冷却水通路構造。 In a cooling water passage structure of a cylinder head of an internal combustion engine in which a cooling water outlet of a cooling water passage provided in the cylinder head is provided for each cylinder, the cooling water outlet is a pipe protruding into the cooling water passage. A cooling water passage structure for a cylinder head of an internal combustion engine, characterized in that a cooling water intake end of the pipe is close to a wall constituting a combustion chamber of the cylinder head within the cooling water passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP317086U JPS62116147U (en) | 1986-01-14 | 1986-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP317086U JPS62116147U (en) | 1986-01-14 | 1986-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62116147U true JPS62116147U (en) | 1987-07-23 |
Family
ID=30782682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP317086U Pending JPS62116147U (en) | 1986-01-14 | 1986-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62116147U (en) |
-
1986
- 1986-01-14 JP JP317086U patent/JPS62116147U/ja active Pending