JPS62133005U - - Google Patents
Info
- Publication number
- JPS62133005U JPS62133005U JP2194386U JP2194386U JPS62133005U JP S62133005 U JPS62133005 U JP S62133005U JP 2194386 U JP2194386 U JP 2194386U JP 2194386 U JP2194386 U JP 2194386U JP S62133005 U JPS62133005 U JP S62133005U
- Authority
- JP
- Japan
- Prior art keywords
- annular groove
- ring
- piston
- teflon ring
- teflon
- 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
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Sealing Devices (AREA)
- Actuator (AREA)
Description
図面は本考案の実施例を示す断面図である。
１０……ハウジング、１１……ピストン、１２
……環状凹溝、１３……Ｏリング、１４……テフ
ロンリング、１５……小径部。
The drawing is a sectional view showing an embodiment of the present invention. 10...housing, 11...piston, 12
...Annular groove, 13...O ring, 14...Teflon ring, 15...Small diameter portion.
Claims (1)
周に環状凹溝を形成し、この環状凹溝にＯリング
とテフロンリングを重合して収納し、このテフロ
ンリングの両側面に開口する環状凹溝外側のピス
トン外径を小さくしてなるシール装置。 An annular groove is formed on the outer periphery of the piston that is slidably fitted into the housing, an O-ring and a Teflon ring are overlapped and stored in the annular groove, and an annular groove is opened on both sides of the Teflon ring on the outside. A sealing device made by reducing the outer diameter of the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2194386U JPS62133005U (en) | 1986-02-17 | 1986-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2194386U JPS62133005U (en) | 1986-02-17 | 1986-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62133005U true JPS62133005U (en) | 1987-08-21 |
Family
ID=30818853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2194386U Pending JPS62133005U (en) | 1986-02-17 | 1986-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62133005U (en) |
-
1986
- 1986-02-17 JP JP2194386U patent/JPS62133005U/ja active Pending