JPS63198465U - - Google Patents
Info
- Publication number
- JPS63198465U JPS63198465U JP9007487U JP9007487U JPS63198465U JP S63198465 U JPS63198465 U JP S63198465U JP 9007487 U JP9007487 U JP 9007487U JP 9007487 U JP9007487 U JP 9007487U JP S63198465 U JPS63198465 U JP S63198465U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- spark plug
- combustion engine
- internal combustion
- intake
- 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 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 2
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案による一実施例を示すシリンダ
ヘツド要部の縦断面図、第２図は第１図の―
断面図、第３図は従来の実施例を示す要部の断面
図、第４図は第３図の―断面図である。
１……シリンダヘツド、２……吸気ポート、３
……吸気弁、４……点火栓、１０……ウオータジ
ヤケツト、１１……点火栓孔、１２……ポート分
岐部、１３……冷却水通路、１４……壁部。
FIG. 1 is a vertical cross-sectional view of the main part of a cylinder head showing an embodiment of the present invention, and FIG.
FIG. 3 is a cross-sectional view of a main part showing a conventional embodiment, and FIG. 4 is a cross-sectional view of FIG. 3. 1...Cylinder head, 2...Intake port, 3
... Intake valve, 4 ... Spark plug, 10 ... Water jacket, 11 ... Spark plug hole, 12 ... Port branch, 13 ... Cooling water passage, 14 ... Wall.
Claims (1)
吸気弁の間に点火栓を配設してなるマルチバルブ
式内燃機関のシリンダヘツドにおいて、 上記点火栓と２つの吸気ポートに吸気を分配す
るポート分岐部との間の壁部に、シリンダヘツド
内ウオータジヤケツトに連通する冷却水通路を形
成したことを特徴とする内燃機関のシリンダヘツ
ド。[Claims for Utility Model Registration] In a cylinder head of a multi-valve internal combustion engine having two intake valves in one cylinder and a spark plug disposed between the two intake valves, the spark plug and two A cylinder head for an internal combustion engine, characterized in that a cooling water passage communicating with a water jacket in the cylinder head is formed in a wall between the cylinder head and a port branch portion that distributes intake air to two intake ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9007487U JPS63198465U (en) | 1987-06-10 | 1987-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9007487U JPS63198465U (en) | 1987-06-10 | 1987-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63198465U true JPS63198465U (en) | 1988-12-21 |
Family
ID=30949617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9007487U Pending JPS63198465U (en) | 1987-06-10 | 1987-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63198465U (en) |
-
1987
- 1987-06-10 JP JP9007487U patent/JPS63198465U/ja active Pending