IT1123980B - Dispositivo universale per misure di livello protata e pressione su fluidi pericolosi - Google Patents
Dispositivo universale per misure di livello protata e pressione su fluidi pericolosiInfo
- Publication number
- IT1123980B IT1123980B IT12455/79A IT1245579A IT1123980B IT 1123980 B IT1123980 B IT 1123980B IT 12455/79 A IT12455/79 A IT 12455/79A IT 1245579 A IT1245579 A IT 1245579A IT 1123980 B IT1123980 B IT 1123980B
- Authority
- IT
- Italy
- Prior art keywords
- pressure measurements
- universal device
- protected level
- hazardous fluids
- hazardous
- Prior art date
Links
- 238000009530 blood pressure measurement Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
- 231100001261 hazardous Toxicity 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/068—Indicating or recording devices with electrical means
-
- 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
- G01F23/0038—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 using buoyant probes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/08—Measuring force or stress, in general by the use of counterbalancing forces
- G01L1/086—Measuring force or stress, in general by the use of counterbalancing forces using electrostatic or electromagnetic counterbalancing forces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measuring Volume Flow (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT12455/79A IT1123980B (it) | 1979-02-07 | 1979-02-07 | Dispositivo universale per misure di livello protata e pressione su fluidi pericolosi |
NLAANVRAGE8000598,A NL187411C (nl) | 1979-02-07 | 1980-01-30 | Inrichting voor het meten van het niveau, de stromingssnelheid of de druk van gevaarlijke vloeistoffen. |
GB8003202A GB2043263B (en) | 1979-02-07 | 1980-01-30 | Electrical devices for measuring level rate of flow or pressure of fluids |
FR8002343A FR2448712A1 (fr) | 1979-02-07 | 1980-02-04 | Dispositif universel pour mesures de niveau, de debit et de pression de fluides dangereux |
JP1256480A JPS55126837A (en) | 1979-02-07 | 1980-02-06 | Universal measuring instrument for measuring liquid level hight* flow rate* and pressure of dangerous fluid |
DE19803004369 DE3004369A1 (de) | 1979-02-07 | 1980-02-06 | Universalmessvorrichtung fuer fluessigkeitsstand, durchflussmenge und druck bei gefaehrlichen fluessigkeiten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT12455/79A IT1123980B (it) | 1979-02-07 | 1979-02-07 | Dispositivo universale per misure di livello protata e pressione su fluidi pericolosi |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7912455A0 IT7912455A0 (it) | 1979-02-07 |
IT1123980B true IT1123980B (it) | 1986-05-07 |
Family
ID=11140354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT12455/79A IT1123980B (it) | 1979-02-07 | 1979-02-07 | Dispositivo universale per misure di livello protata e pressione su fluidi pericolosi |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS55126837A (de) |
DE (1) | DE3004369A1 (de) |
FR (1) | FR2448712A1 (de) |
GB (1) | GB2043263B (de) |
IT (1) | IT1123980B (de) |
NL (1) | NL187411C (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2906027B1 (fr) * | 2006-09-20 | 2009-02-20 | Airbus Sas | Dispositif de mesure multicapteur pour sonde de jaugeage embarquee |
CN115979348B (zh) * | 2023-03-17 | 2023-06-20 | 近通物联网(苏州)有限公司 | 一种管网雨污混流的排查方法、排查装置、设备及介质 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB882444A (en) * | 1958-11-18 | 1961-11-15 | Fielden Electronics Ltd | Means of converting a mechanical force into an electrical current |
US3391547A (en) * | 1966-02-28 | 1968-07-09 | Varian Associates | Capacitive liquid level sensor using phase sensitive detector means |
FR1561834A (de) * | 1968-05-08 | 1969-03-28 | ||
DE2451856A1 (de) * | 1974-10-31 | 1976-05-06 | Siemens Ag | Kraft-messumformer |
DE2511103C2 (de) * | 1975-03-13 | 1977-01-21 | Sartorius Werke Gmbh | Elektromagnetisch kompensierende waege- oder kraftmessvorrichtung |
US4009607A (en) * | 1975-12-24 | 1977-03-01 | The Bendix Corporation | Force measuring system including combined electrostatic sensing and torquing means |
JP2673395B2 (ja) * | 1990-08-29 | 1997-11-05 | 三菱電機株式会社 | 半導体記憶装置およびそのテスト方法 |
-
1979
- 1979-02-07 IT IT12455/79A patent/IT1123980B/it active
-
1980
- 1980-01-30 NL NLAANVRAGE8000598,A patent/NL187411C/xx not_active IP Right Cessation
- 1980-01-30 GB GB8003202A patent/GB2043263B/en not_active Expired
- 1980-02-04 FR FR8002343A patent/FR2448712A1/fr active Granted
- 1980-02-06 DE DE19803004369 patent/DE3004369A1/de not_active Ceased
- 1980-02-06 JP JP1256480A patent/JPS55126837A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL187411C (nl) | 1991-09-16 |
GB2043263A (en) | 1980-10-01 |
GB2043263B (en) | 1983-05-25 |
DE3004369A1 (de) | 1980-09-18 |
FR2448712B1 (de) | 1985-03-29 |
NL187411B (nl) | 1991-04-16 |
IT7912455A0 (it) | 1979-02-07 |
FR2448712A1 (fr) | 1980-09-05 |
NL8000598A (nl) | 1980-08-11 |
JPS55126837A (en) | 1980-10-01 |
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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: 19970228 |