FR852921A - Perfectionnements aux indicateurs électriques de volume de liquide - Google Patents
Perfectionnements aux indicateurs électriques de volume de liquideInfo
- Publication number
- FR852921A FR852921A FR852921DA FR852921A FR 852921 A FR852921 A FR 852921A FR 852921D A FR852921D A FR 852921DA FR 852921 A FR852921 A FR 852921A
- Authority
- FR
- France
- Prior art keywords
- liquid volume
- volume indicators
- electrical liquid
- electrical
- indicators
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
- G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB852921X | 1938-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR852921A true FR852921A (fr) | 1940-03-06 |
Family
ID=10588863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR852921D Expired FR852921A (fr) | 1938-04-19 | 1939-04-11 | Perfectionnements aux indicateurs électriques de volume de liquide |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR852921A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484484A1 (fr) * | 1980-06-13 | 1981-12-18 | Labo Electronique Physique | Machine a laver le linge munie d'un dispositif de mesure en continu du niveau de l'eau dans la cuve de lavage |
-
1939
- 1939-04-11 FR FR852921D patent/FR852921A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484484A1 (fr) * | 1980-06-13 | 1981-12-18 | Labo Electronique Physique | Machine a laver le linge munie d'un dispositif de mesure en continu du niveau de l'eau dans la cuve de lavage |
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