IT1164787B - Dispositivo per controllare il livello di un liquido in un serbatoio - Google Patents
Dispositivo per controllare il livello di un liquido in un serbatoioInfo
- Publication number
- IT1164787B IT1164787B IT51124/79A IT5112479A IT1164787B IT 1164787 B IT1164787 B IT 1164787B IT 51124/79 A IT51124/79 A IT 51124/79A IT 5112479 A IT5112479 A IT 5112479A IT 1164787 B IT1164787 B IT 1164787B
- Authority
- IT
- Italy
- Prior art keywords
- checking
- tank
- liquid
- level
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
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
- G01F23/24—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 resistance of resistors due to contact with conductor fluid
- G01F23/246—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 resistance of resistors due to contact with conductor fluid thermal devices
- G01F23/247—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 resistance of resistors due to contact with conductor fluid thermal devices for discrete levels
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7849472 | 1978-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7951124A0 IT7951124A0 (it) | 1979-12-18 |
IT1164787B true IT1164787B (it) | 1987-04-15 |
Family
ID=10501861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51124/79A IT1164787B (it) | 1978-12-21 | 1979-12-18 | Dispositivo per controllare il livello di un liquido in un serbatoio |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2950762A1 (it) |
ES (1) | ES8102353A1 (it) |
FR (1) | FR2450446B1 (it) |
IN (1) | IN153363B (it) |
IT (1) | IT1164787B (it) |
SE (1) | SE444860B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3639435A1 (de) * | 1986-11-18 | 1988-05-26 | Hoelter Heinz | Volumenstromueberwachung fuer filternde geraete |
EP0463192A1 (de) * | 1990-06-23 | 1992-01-02 | Dieter Bohn | Verfahren und Messanordnung zur Messung des Füllstands von Flüssigkeiten in Flüssigkeitsbehältern |
DE102017210152A1 (de) | 2017-06-19 | 2018-12-20 | Ab Elektronik Sachsen Gmbh | Einrichtung zur Erkennung von Medien |
DE102017210153A1 (de) | 2017-06-19 | 2018-12-20 | Ab Elektronik Sachsen Gmbh | Einrichtung zur Füllstandserkennung von Medien in Behältern |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3302458A (en) * | 1963-10-09 | 1967-02-07 | American Radiator & Standard | Liquid level sensing device |
DE2132452C3 (de) * | 1971-06-30 | 1979-02-01 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur Messung und Überprüfung von Flüssigkeitsfüllständen in Behältern |
-
1979
- 1979-11-20 IN IN831/DEL/79A patent/IN153363B/en unknown
- 1979-12-17 DE DE19792950762 patent/DE2950762A1/de active Granted
- 1979-12-18 IT IT51124/79A patent/IT1164787B/it active
- 1979-12-20 SE SE7910503A patent/SE444860B/sv not_active IP Right Cessation
- 1979-12-20 FR FR7931304A patent/FR2450446B1/fr not_active Expired
- 1979-12-20 ES ES487103A patent/ES8102353A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2450446A1 (fr) | 1980-09-26 |
FR2450446B1 (fr) | 1985-08-30 |
ES487103A0 (es) | 1980-12-16 |
SE444860B (sv) | 1986-05-12 |
IT7951124A0 (it) | 1979-12-18 |
DE2950762C2 (it) | 1988-05-26 |
SE7910503L (sv) | 1980-06-22 |
IN153363B (it) | 1984-07-07 |
ES8102353A1 (es) | 1980-12-16 |
DE2950762A1 (de) | 1980-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19951127 |