JP2521877Y2 - 密封装置 - Google Patents
密封装置Info
- Publication number
- JP2521877Y2 JP2521877Y2 JP11359790U JP11359790U JP2521877Y2 JP 2521877 Y2 JP2521877 Y2 JP 2521877Y2 JP 11359790 U JP11359790 U JP 11359790U JP 11359790 U JP11359790 U JP 11359790U JP 2521877 Y2 JP2521877 Y2 JP 2521877Y2
- Authority
- JP
- Japan
- Prior art keywords
- sealing
- sealing member
- pressure
- operating member
- groove
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims description 51
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 11
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000013011 mating Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11359790U JP2521877Y2 (ja) | 1990-10-30 | 1990-10-30 | 密封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11359790U JP2521877Y2 (ja) | 1990-10-30 | 1990-10-30 | 密封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0471867U JPH0471867U (enrdf_load_stackoverflow) | 1992-06-25 |
| JP2521877Y2 true JP2521877Y2 (ja) | 1997-01-08 |
Family
ID=31861206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11359790U Expired - Lifetime JP2521877Y2 (ja) | 1990-10-30 | 1990-10-30 | 密封装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521877Y2 (enrdf_load_stackoverflow) |
-
1990
- 1990-10-30 JP JP11359790U patent/JP2521877Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0471867U (enrdf_load_stackoverflow) | 1992-06-25 |
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