BE420930A - - Google Patents
Info
- Publication number
- BE420930A BE420930A BE420930DA BE420930A BE 420930 A BE420930 A BE 420930A BE 420930D A BE420930D A BE 420930DA BE 420930 A BE420930 A BE 420930A
- Authority
- BE
- Belgium
- Prior art keywords
- spool
- shaft
- crank
- arm
- controlled
- 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
- G01F3/223—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 with adjustment of stroke or timing; Calibration thereof; Testing
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE420930A true BE420930A (OSRAM) |
Family
ID=82898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE420930D BE420930A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE420930A (OSRAM) |
-
0
- BE BE420930D patent/BE420930A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2570871B1 (fr) | Spiral à deux ressort-spiraux | |
| EP0765992A1 (fr) | Dispositif de commande d'un etage d'aubes à calage variable | |
| FR2733396A1 (fr) | Levier de serrage avec crochet reglable | |
| BE420930A (OSRAM) | ||
| EP1981365A1 (fr) | Dispositif de reglage fin de la longueur utile d'un bracelet, notamment d'un bracelet de montre | |
| EP1612626A1 (fr) | Spiral à courbe extérieure modifiée | |
| CH700753B1 (fr) | Mécanisme de compteur instantané et came escargot pour un tel mécanisme. | |
| CH718113B1 (fr) | Ressort-spiral pour mécanisme résonateur d'horlogerie muni de moyens d'ajustement de la rigidité | |
| FR2716713A1 (fr) | Installation pour mesurer une course ou un angle. | |
| FR2756352A1 (fr) | Dispositif de commande pour un robinet thermostatique | |
| BE392964A (OSRAM) | ||
| CH254161A (de) | Einphasentransformator in Sparschaltung. | |
| BE438361A (OSRAM) | ||
| BE377970A (OSRAM) | ||
| BE539819A (OSRAM) | ||
| BE346007A (OSRAM) | ||
| CH154530A (fr) | Cylindre porte-formes pour machines à imprimer en creux. | |
| BE439578A (OSRAM) | ||
| FR2885979A1 (fr) | Dispositif de pilotage de la tension d'une courroie de demarreur et demarreur a courroie incorporant un tel dispositif | |
| FR2658879A1 (fr) | Dispositif de commande d'un organe pivotant accouple notamment a un papillon d'admission d'un moteur a combustion interne. | |
| BE397491A (OSRAM) | ||
| EP1710474A1 (fr) | Dispositif de commande pour boîte de vitesses manuelle | |
| BE411216A (OSRAM) | ||
| BE539282A (OSRAM) | ||
| CH212882A (fr) | Dispositif électromoteur. |