DE3004369A1 - Universalmessvorrichtung fuer fluessigkeitsstand, durchflussmenge und druck bei gefaehrlichen fluessigkeiten - Google Patents
Universalmessvorrichtung fuer fluessigkeitsstand, durchflussmenge und druck bei gefaehrlichen fluessigkeitenInfo
- Publication number
- DE3004369A1 DE3004369A1 DE19803004369 DE3004369A DE3004369A1 DE 3004369 A1 DE3004369 A1 DE 3004369A1 DE 19803004369 DE19803004369 DE 19803004369 DE 3004369 A DE3004369 A DE 3004369A DE 3004369 A1 DE3004369 A1 DE 3004369A1
- Authority
- DE
- Germany
- Prior art keywords
- measuring device
- lever arm
- force
- universal measuring
- measured
- 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.)
- Ceased
Links
- 239000007788 liquid Substances 0.000 title claims description 26
- 239000003990 capacitor Substances 0.000 claims description 6
- 230000005520 electrodynamics Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 231100001261 hazardous Toxicity 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 230000002706 hydrostatic effect Effects 0.000 claims 1
- 239000000523 sample Substances 0.000 description 11
- 239000012530 fluid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000817 safety factor Toxicity 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 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)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measuring Volume Flow (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| DE3004369A1 true DE3004369A1 (de) | 1980-09-18 |
Family
ID=11140354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803004369 Ceased DE3004369A1 (de) | 1979-02-07 | 1980-02-06 | Universalmessvorrichtung fuer fluessigkeitsstand, durchflussmenge und druck bei gefaehrlichen fluessigkeiten |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS55126837A (ja) |
| DE (1) | DE3004369A1 (ja) |
| FR (1) | FR2448712A1 (ja) |
| GB (1) | GB2043263B (ja) |
| IT (1) | IT1123980B (ja) |
| NL (1) | NL187411C (ja) |
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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3391547A (en) * | 1966-02-28 | 1968-07-09 | Varian Associates | Capacitive liquid level sensor using phase sensitive detector means |
| DE1918281B2 (de) * | 1968-05-08 | 1971-04-22 | Hoehenstandsmesseinrichtung fuer insbesondere unter druck stehende fluessigkeiten | |
| DE2451856A1 (de) * | 1974-10-31 | 1976-05-06 | Siemens Ag | Kraft-messumformer |
| US4004458A (en) * | 1975-03-13 | 1977-01-25 | Sartorius-Werke Gmbh (Und. Vorm. Gottinger Prazisionswaagenfabrik Gmbh) | Electromagnetically compensated balance or dynamometer |
Family Cites Families (3)
| 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 |
| 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 JP JP1256480A patent/JPS55126837A/ja active Pending
- 1980-02-06 DE DE19803004369 patent/DE3004369A1/de not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3391547A (en) * | 1966-02-28 | 1968-07-09 | Varian Associates | Capacitive liquid level sensor using phase sensitive detector means |
| DE1918281B2 (de) * | 1968-05-08 | 1971-04-22 | Hoehenstandsmesseinrichtung fuer insbesondere unter druck stehende fluessigkeiten | |
| DE2451856A1 (de) * | 1974-10-31 | 1976-05-06 | Siemens Ag | Kraft-messumformer |
| US4004458A (en) * | 1975-03-13 | 1977-01-25 | Sartorius-Werke Gmbh (Und. Vorm. Gottinger Prazisionswaagenfabrik Gmbh) | Electromagnetically compensated balance or dynamometer |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2043263A (en) | 1980-10-01 |
| NL187411C (nl) | 1991-09-16 |
| FR2448712B1 (ja) | 1985-03-29 |
| FR2448712A1 (fr) | 1980-09-05 |
| IT7912455A0 (it) | 1979-02-07 |
| NL8000598A (nl) | 1980-08-11 |
| IT1123980B (it) | 1986-05-07 |
| GB2043263B (en) | 1983-05-25 |
| JPS55126837A (en) | 1980-10-01 |
| NL187411B (nl) | 1991-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: NIRA S.P.A., GENUA, IT |
|
| 8128 | New person/name/address of the agent |
Representative=s name: ZIMMERMANN, H., DIPL.-ING. GRAF VON WENGERSKY, A., |
|
| 8127 | New person/name/address of the applicant |
Owner name: ANSALDO S.P.A., GENUA/GENOVA, IT |
|
| 8131 | Rejection |