JPS62117254U - - Google Patents
Info
- Publication number
- JPS62117254U JPS62117254U JP598486U JP598486U JPS62117254U JP S62117254 U JPS62117254 U JP S62117254U JP 598486 U JP598486 U JP 598486U JP 598486 U JP598486 U JP 598486U JP S62117254 U JPS62117254 U JP S62117254U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- cylinder
- cylinder head
- water inlet
- water passage
- 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 13
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000000470 constituent Substances 0.000 description 1
- 239000004576 sand Substances 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備えた
内燃機関のシリンダヘツドの一つの実施例を示す
底面図、第２図は第１図の線―に沿う断面図
、第３図は第１図の線―に沿う断面図、第４
図は第１図の線―に沿う断面図である。
１……シリンダヘツド、２……燃焼室頭部構成
壁、３……ヘツドボルト通し孔、４……吸気ポー
ト、５……排気ポート、６……吸気弁、７……排
気弁、８……冷却水通路、９……連通孔、１０…
…冷却水出口ギヤラリ、１１……冷却水出口、１
２……下底壁、１３……リブ状壁、１４……ボス
部、１５……鋳砂落し孔、１６……点火プラグホ
ール。
Fig. 1 is a bottom view showing one embodiment of a cylinder head for an internal combustion engine equipped with a cooling water passage structure according to the present invention, Fig. 2 is a sectional view taken along the line - in Fig. Sectional view along the line in the figure, No. 4
The figure is a sectional view taken along the line - in FIG. 1... Cylinder head, 2... Combustion chamber head constituent wall, 3... Head bolt through hole, 4... Intake port, 5... Exhaust port, 6... Intake valve, 7... Exhaust valve, 8... Cooling water passage, 9...Communication hole, 10...
...Cooling water outlet gear, 11...Cooling water outlet, 1
2...Lower bottom wall, 13...Ribbed wall, 14...Boss portion, 15...Cast sand pit, 16...Spark plug hole.
Claims (1)
入口を他方の側に冷却水出口を各々有し、冷却水
が気筒配列方向に対しこれを横切る方向へ流れる
よう構成された内燃機関のシリンダヘツドの冷却
水通路構造に於て、前記冷却水入口はシリンダヘ
ツドの冷却水通路内の各気筒間に一つ置きに設け
られ、前記冷却水出口は前記冷却水入口が設けら
れていない気筒間の近傍に設けられていることを
特徴とする冷却水通路構造。 A cylinder head of an internal combustion engine in which each cylinder has a cooling water inlet on one side of the cylinder head and a cooling water outlet on the other side, and the cooling water flows in a direction transverse to the cylinder arrangement direction. In the cooling water passage structure, the cooling water inlet is provided between every other cylinder in the cooling water passage of the cylinder head, and the cooling water outlet is provided between the cylinders where the cooling water inlet is not provided. A cooling water passage structure characterized by being provided nearby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP598486U JPS62117254U (en) | 1986-01-20 | 1986-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP598486U JPS62117254U (en) | 1986-01-20 | 1986-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117254U true JPS62117254U (en) | 1987-07-25 |
Family
ID=30788073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP598486U Pending JPS62117254U (en) | 1986-01-20 | 1986-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117254U (en) |
-
1986
- 1986-01-20 JP JP598486U patent/JPS62117254U/ja active Pending