JPH0158711U - - Google Patents
Info
- Publication number
- JPH0158711U JPH0158711U JP15269087U JP15269087U JPH0158711U JP H0158711 U JPH0158711 U JP H0158711U JP 15269087 U JP15269087 U JP 15269087U JP 15269087 U JP15269087 U JP 15269087U JP H0158711 U JPH0158711 U JP H0158711U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- cooling water
- water passage
- valve
- water jacket
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案に係るシリンダヘツドの一実施
例を示す断面図、第２図は第１図の矢線−に
沿う断面図である。
１……シリンダヘツド、２……下部シリンダヘ
ツド、２ａ……燃焼室、３……上部シリンダヘツ
ド、４……シリンダヘツドカバー、５……シリン
ダブロツク、６……排気弁、７……動弁機構、５
ｂ，８……ウオタージヤケツト、９……冷却水通
路、１０……切欠、１７……点火プラグ収納筒。
FIG. 1 is a sectional view showing an embodiment of a cylinder head according to the present invention, and FIG. 2 is a sectional view taken along the arrow line - in FIG. 1... Cylinder head, 2... Lower cylinder head, 2a... Combustion chamber, 3... Upper cylinder head, 4... Cylinder head cover, 5... Cylinder block, 6... Exhaust valve, 7... Valve train Mechanism, 5
b, 8...Water jacket, 9...Cooling water passage, 10...Notch, 17...Spark plug storage tube.
Claims (1)
れる多気筒内燃エンジンのシリンダヘツドにおい
て、前記シリンダヘツドの各排気弁のバルブステ
ムの近傍に当該シリンダヘツドの長手方向に沿つ
て冷却水通路を形成し、且つ前記各バルブステム
が挿通されるボス間を連設する側壁を切り欠いて
前記ウオタージヤケツトに前記冷却水通路を開口
させて挿通させたことを特徴とするシリンダヘツ
ド。 In a cylinder head of a multi-cylinder internal combustion engine in which a water jacket is formed above each combustion chamber, a cooling water passage is formed along the longitudinal direction of the cylinder head near the valve stem of each exhaust valve of the cylinder head. A cylinder head characterized in that a side wall connecting bosses through which the valve stems are inserted is cut out to open the cooling water passage in the water jacket and allow the cooling water passage to be inserted therethrough.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15269087U JPH0158711U (en) | 1987-10-07 | 1987-10-07 | |
| KR2019880004924U KR910009129Y1 (en) | 1987-04-10 | 1988-04-06 | Cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15269087U JPH0158711U (en) | 1987-10-07 | 1987-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158711U true JPH0158711U (en) | 1989-04-12 |
Family
ID=31427846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15269087U Pending JPH0158711U (en) | 1987-04-10 | 1987-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158711U (en) |
-
1987
- 1987-10-07 JP JP15269087U patent/JPH0158711U/ja active Pending