JPH03129706U - - Google Patents
Info
- Publication number
- JPH03129706U JPH03129706U JP3807190U JP3807190U JPH03129706U JP H03129706 U JPH03129706 U JP H03129706U JP 3807190 U JP3807190 U JP 3807190U JP 3807190 U JP3807190 U JP 3807190U JP H03129706 U JPH03129706 U JP H03129706U
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- supply
- internal combustion
- valve
- cylinder head
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第1図は本考案に係る内燃機関用バルブシート
の一実施例が装着されたシリンダヘツドを示す縦
断面であり、第2図はバルブシート単体を示す斜
視図である。
図面中、1はシリンダヘツド、3は吸気ポート
、4は排気ポート、5は吸気バルブ、6は排気バ
ルブ、8は燃焼室、9はバルブシート、10は冷
却水通路である。
FIG. 1 is a longitudinal section showing a cylinder head equipped with an embodiment of the valve seat for an internal combustion engine according to the present invention, and FIG. 2 is a perspective view showing the valve seat alone. In the drawing, 1 is a cylinder head, 3 is an intake port, 4 is an exhaust port, 5 is an intake valve, 6 is an exhaust valve, 8 is a combustion chamber, 9 is a valve seat, and 10 is a cooling water passage.
Claims (1)
・排気バルブと当接することによつて燃焼室と給
・排気ポート間の遮断に供されるバルブシートで
あつて、当該シリンダヘツドの冷却液通路にその
一部が露出したことを特徴とする内燃機関用バル
ブシート。 A valve seat formed in the cylinder head of a liquid-cooled internal combustion engine, which serves to shut off the combustion chamber and the supply/exhaust port by coming into contact with the supply/exhaust valve; A valve seat for internal combustion engines that is partially exposed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3807190U JPH03129706U (en) | 1990-04-11 | 1990-04-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3807190U JPH03129706U (en) | 1990-04-11 | 1990-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03129706U true JPH03129706U (en) | 1991-12-26 |
Family
ID=31545749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3807190U Pending JPH03129706U (en) | 1990-04-11 | 1990-04-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03129706U (en) |
-
1990
- 1990-04-11 JP JP3807190U patent/JPH03129706U/ja active Pending