BE346007A - - Google Patents
Info
- Publication number
- BE346007A BE346007A BE346007DA BE346007A BE 346007 A BE346007 A BE 346007A BE 346007D A BE346007D A BE 346007DA BE 346007 A BE346007 A BE 346007A
- Authority
- BE
- Belgium
- Prior art keywords
- gas meter
- lever
- diaphragm
- dry gas
- membrane
- Prior art date
Links
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
- G01F3/222—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 drive mechanism for valves or membrane index mechanism
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE346007A true BE346007A (enrdf_load_stackoverflow) |
Family
ID=21937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE346007D BE346007A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE346007A (enrdf_load_stackoverflow) |
-
0
- BE BE346007D patent/BE346007A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2668567A1 (fr) | Dispositif de tension reglable elastiquement. | |
| FR2500559A1 (fr) | Dispositif pour tendre une chaine de distribution d'un moteur a combustion interne | |
| FR2541729A1 (fr) | Soupape a commande electromagnetique | |
| FR2610062A1 (fr) | Derailleur pour une bicyclette permettant de changer la direction de deplacement d'un guide-chaine | |
| BE346007A (enrdf_load_stackoverflow) | ||
| FR2561070A1 (fr) | Mecanisme d'entrainement pour moulinet de peche | |
| CH718124B1 (fr) | Dispositif à ressort-spiral pour mécanisme résonateur d'horlogerie muni de moyens d'ajustement de la rigidité. | |
| BE347194A (enrdf_load_stackoverflow) | ||
| FR2685750A1 (fr) | Vanne a joint retractable a double elasticite. | |
| FR2507257A1 (fr) | Dispositif de positionnement | |
| BE512671A (enrdf_load_stackoverflow) | ||
| CH176423A (fr) | Détendeur. | |
| FR2690967A1 (fr) | Mécanisme d'entraînement pour un distributeur multivoies. | |
| CH433790A (fr) | Dispositif destiné à être utilisé avec un débimètre | |
| BE513018A (fr) | Essuie-glace a commande pneumatique | |
| FR2458683A1 (fr) | Ensemble d'alimentation d'un moteur a allumage par compression | |
| BE637299A (enrdf_load_stackoverflow) | ||
| CH319289A (fr) | Remontoir automatique pour pièce d'horlogerie | |
| FR2633043A1 (fr) | Mecanisme de barometre aneroide | |
| BE443254A (enrdf_load_stackoverflow) | ||
| BE409557A (enrdf_load_stackoverflow) | ||
| BE536189A (enrdf_load_stackoverflow) | ||
| CH358655A (fr) | Vanne papillon | |
| CH512763A (fr) | Dispositif d'entraînement d'un organe indicateur dans un mécanisme d'horlogerie | |
| CH597646A5 (en) | Machine pressure regulator with two part circuit |