BE414164A - - Google Patents
Info
- Publication number
- BE414164A BE414164A BE414164DA BE414164A BE 414164 A BE414164 A BE 414164A BE 414164D A BE414164D A BE 414164DA BE 414164 A BE414164 A BE 414164A
- Authority
- BE
- Belgium
- Prior art keywords
- control
- pumping device
- housing
- fixed
- pressure piece
- Prior art date
Links
- 238000005086 pumping Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004073 vulcanization Methods 0.000 claims description 2
- 239000013641 positive control Substances 0.000 claims 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000284 resting 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
- 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
- F16K7/06—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 a screw-spindle, cam, or other mechanical means
- F16K7/061—Screw clamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE414164A true BE414164A (enrdf_load_stackoverflow) |
Family
ID=77554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE414164D BE414164A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE414164A (enrdf_load_stackoverflow) |
-
0
- BE BE414164D patent/BE414164A/fr unknown
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