PL75705B2 - - Google Patents
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- Publication number
- PL75705B2 PL75705B2 PL15627272A PL15627272A PL75705B2 PL 75705 B2 PL75705 B2 PL 75705B2 PL 15627272 A PL15627272 A PL 15627272A PL 15627272 A PL15627272 A PL 15627272A PL 75705 B2 PL75705 B2 PL 75705B2
- Authority
- PL
- Poland
- Prior art keywords
- pin
- pipe
- working
- pressure
- sealing pin
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 22
- 239000000314 lubricant Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- -1 ferrous metals Chemical class 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Metal Extraction Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15627272A PL75705B2 (instruction) | 1972-06-26 | 1972-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15627272A PL75705B2 (instruction) | 1972-06-26 | 1972-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL75705B2 true PL75705B2 (instruction) | 1974-12-31 |
Family
ID=19959104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15627272A PL75705B2 (instruction) | 1972-06-26 | 1972-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL75705B2 (instruction) |
-
1972
- 1972-06-26 PL PL15627272A patent/PL75705B2/pl unknown
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