BE424760A - - Google Patents
Info
- Publication number
- BE424760A BE424760A BE424760DA BE424760A BE 424760 A BE424760 A BE 424760A BE 424760D A BE424760D A BE 424760DA BE 424760 A BE424760 A BE 424760A
- Authority
- BE
- Belgium
- Prior art keywords
- liquid
- valve
- vis
- obturator
- valves
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 13
- 239000013013 elastic material Substances 0.000 claims description 4
- 150000001768 cations Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009413 insulation 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE424760A true BE424760A (OSRAM) |
Family
ID=85914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE424760D BE424760A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE424760A (OSRAM) |
-
0
- BE BE424760D patent/BE424760A/fr unknown
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