SE7315649L - - Google Patents
Info
- Publication number
- SE7315649L SE7315649L SE7315649A SE7315649A SE7315649L SE 7315649 L SE7315649 L SE 7315649L SE 7315649 A SE7315649 A SE 7315649A SE 7315649 A SE7315649 A SE 7315649A SE 7315649 L SE7315649 L SE 7315649L
- Authority
- SE
- Sweden
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
- G01F23/28—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 the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Radar Systems Or Details Thereof (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7315649A SE381745B (sv) | 1973-11-20 | 1973-11-20 | Sett och anordning for avstandsmetning med frekvensmodulerade kontinuerliga mikrovagor |
| DE19742452555 DE2452555C3 (de) | 1973-11-20 | 1974-11-06 | Verfahren und Vorrichtung zur Flüssigkeitsstandmessung |
| FI3306/74A FI61246C (fi) | 1973-11-20 | 1974-11-14 | Saett och anordning foer beraekning av en vaetskeytas nivao |
| FR7437984A FR2251812B1 (fi) | 1973-11-20 | 1974-11-18 | |
| GB4990074A GB1476749A (en) | 1973-11-20 | 1974-11-18 | Measurement of liquid level using a frequency modulated microwave signal |
| JP13261774A JPS5427270B2 (fi) | 1973-11-20 | 1974-11-18 | |
| NO744159A NO140518C (no) | 1973-11-20 | 1974-11-19 | Fremgangsmaate og anordning for beregning av en vaeskeoverflates nivaa |
| YU03079/74A YU307974A (en) | 1973-11-20 | 1974-11-19 | Device for measuring the liquid level |
| DK600074A DK150760C (da) | 1973-11-20 | 1974-11-19 | Fremgangsmaade og apparat til beregning af en vaeskeoverflades niveau |
| NLAANVRAGE7415134,A NL184132C (nl) | 1973-11-20 | 1974-11-20 | Meting van een hoogte van bv. in een tank opgeslagen vloeistof. |
| US05/658,075 US4044355A (en) | 1973-11-20 | 1976-02-13 | Measurement of contents of tanks etc. with microwave radiations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7315649A SE381745B (sv) | 1973-11-20 | 1973-11-20 | Sett och anordning for avstandsmetning med frekvensmodulerade kontinuerliga mikrovagor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7315649L true SE7315649L (fi) | 1975-05-21 |
| SE381745B SE381745B (sv) | 1975-12-15 |
Family
ID=20319140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7315649A SE381745B (sv) | 1973-11-20 | 1973-11-20 | Sett och anordning for avstandsmetning med frekvensmodulerade kontinuerliga mikrovagor |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5427270B2 (fi) |
| DK (1) | DK150760C (fi) |
| FI (1) | FI61246C (fi) |
| FR (1) | FR2251812B1 (fi) |
| GB (1) | GB1476749A (fi) |
| NL (1) | NL184132C (fi) |
| NO (1) | NO140518C (fi) |
| SE (1) | SE381745B (fi) |
| YU (1) | YU307974A (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH607002A5 (fi) * | 1976-06-09 | 1978-11-30 | Endress G H & Co | |
| GB2077545B (en) * | 1980-05-29 | 1984-03-07 | Hawker Siddeley Dynamics Eng | Level gauging systems using microwave radiation |
| NO152108C (no) * | 1983-04-05 | 1985-08-14 | Autronica As | Nivaamaaler |
| US4566321A (en) * | 1985-01-18 | 1986-01-28 | Transamerica Delaval Inc. | Microwave tank-contents level measuring assembly with lens-obturated wall-opening |
| JPH05505470A (ja) * | 1991-02-12 | 1993-08-12 | クローネ メステヒニーク ゲゼルシヤフト ミツト ベシユレンクテル ハフツング ウント コンパニー コマンデイートゲゼルシヤフト | 工業用タンク等の充てんレベル測定装置のための電気回路 |
| FR2817957B1 (fr) * | 2000-12-12 | 2003-04-11 | Thomson Csf | Dispositif de controle de la cargaison d'un navire |
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1973
- 1973-11-20 SE SE7315649A patent/SE381745B/xx unknown
-
1974
- 1974-11-14 FI FI3306/74A patent/FI61246C/fi active
- 1974-11-18 FR FR7437984A patent/FR2251812B1/fr not_active Expired
- 1974-11-18 GB GB4990074A patent/GB1476749A/en not_active Expired
- 1974-11-18 JP JP13261774A patent/JPS5427270B2/ja not_active Expired
- 1974-11-19 YU YU03079/74A patent/YU307974A/xx unknown
- 1974-11-19 DK DK600074A patent/DK150760C/da not_active IP Right Cessation
- 1974-11-19 NO NO744159A patent/NO140518C/no unknown
- 1974-11-20 NL NLAANVRAGE7415134,A patent/NL184132C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO140518C (no) | 1979-09-12 |
| NL7415134A (nl) | 1975-05-22 |
| YU307974A (en) | 1982-02-28 |
| DE2452555A1 (de) | 1975-05-28 |
| DK150760B (da) | 1987-06-15 |
| FR2251812B1 (fi) | 1978-11-24 |
| FR2251812A1 (fi) | 1975-06-13 |
| FI61246C (fi) | 1982-06-10 |
| FI330674A (fi) | 1975-05-21 |
| DE2452555B2 (de) | 1976-02-12 |
| JPS5427270B2 (fi) | 1979-09-08 |
| NO140518B (no) | 1979-06-05 |
| JPS50114259A (fi) | 1975-09-08 |
| DK600074A (fi) | 1975-07-14 |
| NL184132C (nl) | 1989-04-17 |
| GB1476749A (en) | 1977-06-16 |
| DK150760C (da) | 1988-04-05 |
| NO744159L (fi) | 1975-06-16 |
| FI61246B (fi) | 1982-02-26 |
| SE381745B (sv) | 1975-12-15 |