BE341024A - - Google Patents
Info
- Publication number
- BE341024A BE341024A BE341024DA BE341024A BE 341024 A BE341024 A BE 341024A BE 341024D A BE341024D A BE 341024DA BE 341024 A BE341024 A BE 341024A
- Authority
- BE
- Belgium
- Prior art keywords
- membrane
- ring
- gas meter
- membranes
- compartment
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 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
- G01F3/225—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 characterised by constructional features of membranes or by means for improving proper functioning of membranes
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE341024A true BE341024A (show.php) |
Family
ID=17706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE341024D BE341024A (show.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE341024A (show.php) |
-
0
- BE BE341024D patent/BE341024A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR3047986A1 (show.php) | ||
| JP2004534150A (ja) | 原料化学物質容器アセンブリ | |
| BE341024A (show.php) | ||
| EP2404084B1 (fr) | Montage à jupe auto-serrante pour l'obturation de, ou le raccord sur, une collerette annulaire | |
| CH398507A (fr) | Appareil pour la séparation d'un mélange de gaz et de liquide | |
| FR2522308A1 (fr) | Baril en carton, etanche aux liquides, procede et dispositif pour sa fabrication | |
| CN2597979Y (zh) | 嵌环扣合式土样筒 | |
| FR1465000A (fr) | Chambres composées pour traitement à haute pression, faites de plusieurs coques préfabriquées | |
| BE362525A (show.php) | ||
| BE532860A (show.php) | ||
| FR3088318B1 (fr) | Connecteur pour connecter un recipient a une conduite de prelevement | |
| BE456279A (show.php) | ||
| BE336268A (show.php) | ||
| BE397543A (show.php) | ||
| BE646719A (show.php) | ||
| BE508371A (show.php) | ||
| BE493046A (show.php) | ||
| BE391381A (show.php) | ||
| BE363008A (show.php) | ||
| BE394412A (show.php) | ||
| BE402150A (show.php) | ||
| FR2478276A1 (fr) | Dispositif integre de rechauffage d'un metal liquide | |
| BE340390A (show.php) | ||
| BE335585A (show.php) | ||
| BE414933A (show.php) |