JPS6328960U - - Google Patents
Info
- Publication number
- JPS6328960U JPS6328960U JP1986122824U JP12282486U JPS6328960U JP S6328960 U JPS6328960 U JP S6328960U JP 1986122824 U JP1986122824 U JP 1986122824U JP 12282486 U JP12282486 U JP 12282486U JP S6328960 U JPS6328960 U JP S6328960U
- Authority
- JP
- Japan
- Prior art keywords
- coating layer
- layer
- sealing device
- superimposed
- seal
- 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
- 239000011247 coating layer Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図はこの考案の一例の部分断面図、第２図
はリツプ部の拡大断面図、第３図はシール装置の
使用例を示す断面図、第４図は従来のリツプ部の
拡大断面図である。
図中：３…リツプ部、７…ＰＴＦＥ層、８…金
属被膜層。
Fig. 1 is a partial sectional view of an example of this invention, Fig. 2 is an enlarged sectional view of the lip part, Fig. 3 is a sectional view showing an example of the use of the sealing device, and Fig. 4 is an enlarged sectional view of the conventional lip part. It is. In the figure: 3... lip part, 7... PTFE layer, 8... metal coating layer.
Claims (1)
被膜層とを重ね合せ、該金層被膜層をロツドに接
触させることを特徴とするシール装置。 A sealing device characterized in that a tetrafluoroethylene layer and a metal coating layer are superimposed on the lip portion of the seal, and the gold coating layer is brought into contact with the rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986122824U JPS6328960U (en) | 1986-08-12 | 1986-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986122824U JPS6328960U (en) | 1986-08-12 | 1986-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6328960U true JPS6328960U (en) | 1988-02-25 |
Family
ID=31013376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986122824U Pending JPS6328960U (en) | 1986-08-12 | 1986-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6328960U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518667B2 (en) * | 1975-10-17 | 1980-05-20 |
-
1986
- 1986-08-12 JP JP1986122824U patent/JPS6328960U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518667B2 (en) * | 1975-10-17 | 1980-05-20 |