BE452700A - - Google Patents
Info
- Publication number
- BE452700A BE452700A BE452700DA BE452700A BE 452700 A BE452700 A BE 452700A BE 452700D A BE452700D A BE 452700DA BE 452700 A BE452700 A BE 452700A
- Authority
- BE
- Belgium
- Prior art keywords
- meter
- membrane
- valve
- parts
- lever
- Prior art date
Links
- 239000012528 membrane Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction 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
- G01F3/226—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 features of meter body or housing
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE452700A true BE452700A (enExample) |
Family
ID=107262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452700D BE452700A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE452700A (enExample) |
-
0
- BE BE452700D patent/BE452700A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2557641A1 (fr) | Pompe a air | |
| EP2019294A1 (fr) | Compteur statique de fluide | |
| CH241695A (fr) | Compteur à gaz sec. | |
| FR3089008B1 (fr) | Détecteur à cellules modulaires de mesure opto-acoustique exaltée par résonateur à quartz | |
| EP2579008A1 (fr) | Compteur de fluide, en particulier d'eau | |
| FR2463918A1 (fr) | Appareil de mesure du debit d'un fluide | |
| CH268893A (fr) | Compteur à gaz sec. | |
| BE550972A (fr) | Mélange thermostatique à mécanisme démontable en un bloc | |
| US2669419A (en) | Weld in pipe line valve structure | |
| EP0125992B1 (fr) | Vérin, notamment micro-vérin comprenant un dispositif de support d'éléments supplémentaires extérieurs | |
| CH331648A (fr) | Vanne électromagnétique pour fluides à toutes pressions | |
| BE464588A (enExample) | ||
| CH146646A (fr) | Pompe aspirante et foulante. | |
| FR2480865A1 (fr) | Centrale hydraulique integree | |
| BE487211A (enExample) | ||
| FR2507257A1 (fr) | Dispositif de positionnement | |
| CH436893A (fr) | Valve à deux voies | |
| BE448804A (enExample) | ||
| CH581829A5 (en) | Rotary meter for domestic water supplies - with house having two part-spherical sections carrying inlet and outlet conduits respectively | |
| CH629587A5 (en) | Apparatus intended to carry out measurements on fluids | |
| FR2657935A1 (fr) | Vanne a plusieurs voies. | |
| FR2777082A1 (fr) | Compteur a eau anti-fraude | |
| FR2640348A1 (fr) | Robinet equipe d'une embase de support pour un dispositif actionneur | |
| CH316459A (fr) | Pièce d'horlogerie, dont une paroi de la boîte est traversée, de façon étanche, par un organe de commande | |
| FR2468890A1 (fr) | Jauge d'etalonnage |