NO131003B - - Google Patents
Download PDFInfo
- Publication number
- NO131003B NO131003B NO166273A NO166273A NO131003B NO 131003 B NO131003 B NO 131003B NO 166273 A NO166273 A NO 166273A NO 166273 A NO166273 A NO 166273A NO 131003 B NO131003 B NO 131003B
- Authority
- NO
- Norway
- Prior art keywords
- ring
- sealing ring
- sealing
- damper
- valve
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 86
- 239000012530 fluid Substances 0.000 claims description 7
- 230000000717 retained effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 10
- 230000003247 decreasing effect Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 208000012868 Overgrowth Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO166273A NO131003C (enrdf_load_stackoverflow) | 1973-04-18 | 1973-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO166273A NO131003C (enrdf_load_stackoverflow) | 1973-04-18 | 1973-04-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO131003B true NO131003B (enrdf_load_stackoverflow) | 1974-12-09 |
| NO131003C NO131003C (enrdf_load_stackoverflow) | 1975-03-19 |
Family
ID=19878351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO166273A NO131003C (enrdf_load_stackoverflow) | 1973-04-18 | 1973-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO131003C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277047A (en) * | 1979-01-30 | 1981-07-07 | Tokyo Koso Kabushiki Kaisha | Metallic sealing device for valve |
-
1973
- 1973-04-18 NO NO166273A patent/NO131003C/no unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277047A (en) * | 1979-01-30 | 1981-07-07 | Tokyo Koso Kabushiki Kaisha | Metallic sealing device for valve |
Also Published As
| Publication number | Publication date |
|---|---|
| NO131003C (enrdf_load_stackoverflow) | 1975-03-19 |
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