BE447878A - - Google Patents
Info
- Publication number
- BE447878A BE447878A BE447878DA BE447878A BE 447878 A BE447878 A BE 447878A BE 447878D A BE447878D A BE 447878DA BE 447878 A BE447878 A BE 447878A
- Authority
- BE
- Belgium
- Prior art keywords
- cylinder
- gasket
- piston
- auxiliary
- valve according
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 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
- F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
- F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/243—Packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE447878A true BE447878A (cs) |
Family
ID=103597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE447878D BE447878A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE447878A (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989006763A1 (fr) * | 1988-01-20 | 1989-07-27 | Mieth Hans Otto | Procede et dispositif de protection et de retenue de la garniture d'etancheite d'agencements a soupape |
| WO1989006764A3 (en) * | 1988-01-20 | 1989-08-24 | Mieth Hans Otto | Process and device for controlling the admission of a medium into at least one leakage chamber of a valve device |
-
0
- BE BE447878D patent/BE447878A/fr unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989006763A1 (fr) * | 1988-01-20 | 1989-07-27 | Mieth Hans Otto | Procede et dispositif de protection et de retenue de la garniture d'etancheite d'agencements a soupape |
| WO1989006764A3 (en) * | 1988-01-20 | 1989-08-24 | Mieth Hans Otto | Process and device for controlling the admission of a medium into at least one leakage chamber of a valve device |
| EP0337519A3 (de) * | 1988-01-20 | 1991-09-18 | Mieth, Hans Otto, Dipl.-Ing. | Verfahren und Vorrichtng zum Schutz und zur Stützung einer Dichtung einer Ventilvorrichtung |
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