JPS62162314U - - Google Patents
Info
- Publication number
- JPS62162314U JPS62162314U JP5116886U JP5116886U JPS62162314U JP S62162314 U JPS62162314 U JP S62162314U JP 5116886 U JP5116886 U JP 5116886U JP 5116886 U JP5116886 U JP 5116886U JP S62162314 U JPS62162314 U JP S62162314U
- Authority
- JP
- Japan
- Prior art keywords
- valve stem
- seal
- outer end
- guide tube
- valve
- 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
Description
図面は本考案の一実施例を示し、第１図はバル
ブステムシールの半截断面図、第２図はシールリ
ツプを想像線で示す案内筒の部分平面図である。
１……バルブガイド、２……バルブステム部、
３……バルブステムシール、４……案内筒、５…
…シールリツプ、６……上壁、８……弾性突起部
。
The drawings show an embodiment of the present invention, in which FIG. 1 is a half-cut sectional view of a valve stem seal, and FIG. 2 is a partial plan view of a guide tube showing the seal lip in phantom lines. 1... Valve guide, 2... Valve stem section,
3... Valve stem seal, 4... Guide cylinder, 5...
...Seal lip, 6...Top wall, 8...Elastic protrusion.
Claims (1)
この案内筒の外方端に設けられバルブステム部の
外周に摺接するシールリツプとを具備してなるバ
ルブステムシールにおいて、前記案内筒の外方端
に前記シールリツプをバルブステム部方向に弾性
偏倚する複数の弾性突起部を一体に設けたことを
特徴とするバルブステムシール。 a guide tube fitted to the outer end of the valve guide;
In a valve stem seal comprising a seal lip provided at the outer end of the guide tube and slidingly in contact with the outer periphery of the valve stem portion, a plurality of seal lips are provided at the outer end of the guide tube to elastically bias the seal lip toward the valve stem portion. A valve stem seal characterized by integrally provided with an elastic protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5116886U JPS62162314U (en) | 1986-04-04 | 1986-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5116886U JPS62162314U (en) | 1986-04-04 | 1986-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62162314U true JPS62162314U (en) | 1987-10-15 |
Family
ID=30875178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5116886U Pending JPS62162314U (en) | 1986-04-04 | 1986-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62162314U (en) |
-
1986
- 1986-04-04 JP JP5116886U patent/JPS62162314U/ja active Pending