BE343244A - - Google Patents
Info
- Publication number
- BE343244A BE343244A BE343244DA BE343244A BE 343244 A BE343244 A BE 343244A BE 343244D A BE343244D A BE 343244DA BE 343244 A BE343244 A BE 343244A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- metal disc
- edges
- putty
- intentional
- Prior art date
Links
- 239000010985 leather Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000013521 mastic Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
- G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
- G01F3/22—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
- G01F3/221—Valves therefor
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE343244A true BE343244A (enrdf_load_html_response) |
Family
ID=19576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE343244D BE343244A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE343244A (enrdf_load_html_response) |
-
0
- BE BE343244D patent/BE343244A/fr unknown
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