BE655898A - - Google Patents
Info
- Publication number
- BE655898A BE655898A BE655898DA BE655898A BE 655898 A BE655898 A BE 655898A BE 655898D A BE655898D A BE 655898DA BE 655898 A BE655898 A BE 655898A
- Authority
- BE
- Belgium
- Prior art keywords
- groove
- branches
- ring
- parts
- side faces
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 16
- 230000000284 resting effect Effects 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2063A FR1403741A (fr) | 1964-05-06 | 1964-05-06 | Amélioration de l'étanchéité sous pression sur les corps de vannes, à obturateur monobloc |
| FR2081A FR86496E (fr) | 1964-05-06 | 1964-09-12 | Amélioration de l'étanchéité sous pression sur les corps de vannes, à obturateur monobloc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE655898A true BE655898A (enrdf_load_stackoverflow) | 1965-03-16 |
Family
ID=26235435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE655898D BE655898A (enrdf_load_stackoverflow) | 1964-05-06 | 1964-11-18 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE655898A (enrdf_load_stackoverflow) |
| FR (1) | FR86496E (enrdf_load_stackoverflow) |
| NL (1) | NL6413649A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2421646C2 (ru) * | 2009-04-20 | 2011-06-20 | Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" | Задвижка запорная |
-
1964
- 1964-09-12 FR FR2081A patent/FR86496E/fr not_active Expired
- 1964-11-18 BE BE655898D patent/BE655898A/fr unknown
- 1964-11-24 NL NL6413649A patent/NL6413649A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6413649A (enrdf_load_stackoverflow) | 1965-11-08 |
| FR86496E (fr) | 1966-02-18 |
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