BE674754A - - Google Patents
Info
- Publication number
- BE674754A BE674754A BE674754DA BE674754A BE 674754 A BE674754 A BE 674754A BE 674754D A BE674754D A BE 674754DA BE 674754 A BE674754 A BE 674754A
- Authority
- BE
- Belgium
- Prior art keywords
- current
- pressure
- resistors
- controlled
- force
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/50—Correcting or compensating means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/38—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
- G01F1/383—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with electrical or electro-mechanical indication
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC0034830 | 1965-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE674754A true BE674754A (de) | 1966-05-03 |
Family
ID=7021506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE674754D BE674754A (de) | 1965-01-09 | 1966-01-05 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE674754A (de) |
DE (1) | DE1248968B (de) |
FR (1) | FR1465823A (de) |
NL (1) | NL6517244A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0718604A2 (de) * | 1994-12-22 | 1996-06-26 | Vaisala Oy | Linearisierungsverfahren für einen Strömungsgeschwindigkeitssensor und linearisierte Strömungsgeschwindigkeitsmessapparatur |
-
0
- DE DEC34830A patent/DE1248968B/de active Pending
-
1965
- 1965-12-31 NL NL6517244A patent/NL6517244A/xx unknown
-
1966
- 1966-01-05 BE BE674754D patent/BE674754A/fr unknown
- 1966-01-06 FR FR45018A patent/FR1465823A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0718604A2 (de) * | 1994-12-22 | 1996-06-26 | Vaisala Oy | Linearisierungsverfahren für einen Strömungsgeschwindigkeitssensor und linearisierte Strömungsgeschwindigkeitsmessapparatur |
EP0718604A3 (de) * | 1994-12-22 | 1998-05-20 | Vaisala Oy | Linearisierungsverfahren für einen Strömungsgeschwindigkeitssensor und linearisierte Strömungsgeschwindigkeitsmessapparatur |
Also Published As
Publication number | Publication date |
---|---|
FR1465823A (fr) | 1967-01-13 |
DE1248968B (de) | |
NL6517244A (de) | 1966-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1713173B1 (de) | Verfahren zur Justierung der Parameter eines Elektromotors und Verwendung eines solchen Verfahrens in einer Drehzahlregelung | |
EP1881594B1 (de) | Verfahren zur Justierung der Parameter eines Synchronmotors und Verwendung eines solchen Verfahrens in einer Drehzahlregelung | |
CA1097765A (fr) | Procede de mesure de la position d'une tige magnetique, particulierement d'une barre de reglage d'un reacteur nucleaire | |
FR2474692A1 (fr) | Balance electrique utilisant le principe de l'equilibrage des efforts par voie electromagnetique | |
FR1465823A (fr) | Dispositif de mesure de débit avec correction de pression et de température | |
US4134468A (en) | Electromagnetic scale with decreased temperature variation | |
FR1464488A (fr) | Régulateur de position électro-magnétique | |
EP0783110B1 (de) | Stromfühler mit grossem Betriebsbereich | |
EP0469509B1 (de) | Verfahren und Vorrichtung zur Steuerung eines Asynchronmotors durch Regelung des magnetischen Induktionsflusses | |
US3252053A (en) | Electrical protective relays | |
CH389745A (fr) | Dispositif électrique de positionnement à distance | |
FR2656173A1 (fr) | Dispositif de commande du fonctionnement d'au moins deux moteurs thermiques accouples sur un meme arbre d'entrainement d'un alternateur. | |
FR2697634A1 (fr) | Circuit de mesure d'un courant dans un conducteur comportant une résistance. | |
FR2518743A1 (fr) | Balance electrique a equilibrage electromagnetique de forces | |
CH631813A5 (fr) | Moteur a courant continu avec dispositif de mesure tachymetrique. | |
US2324307A (en) | Ampere-hour meter | |
EP0334693B1 (de) | Geschwindigkeitsmesseinrichtung | |
BE539798A (de) | ||
US1294305A (en) | Inverse time-limit relay. | |
BE400113A (de) | ||
BE444717A (de) | ||
CH304592A (fr) | Installation pour la transmission d'énergie électrique. | |
FR2581462A1 (fr) | Circuit de commande d'un palier magnetique | |
FR2642583A1 (fr) | Procede et circuit d'asservissement de la vitesse d'un moteur a courant continu a la tension de commande du moteur | |
FR2542081A1 (fr) | Dispositif pour convertir une grandeur non electrique en un signal electrique |