DK328782A - Ultralydapparat til niveaumaaling i tanke eller lignende forraadsrum - Google Patents
Ultralydapparat til niveaumaaling i tanke eller lignende forraadsrum Download PDFInfo
- Publication number
- DK328782A DK328782A DK328782A DK328782A DK328782A DK 328782 A DK328782 A DK 328782A DK 328782 A DK328782 A DK 328782A DK 328782 A DK328782 A DK 328782A DK 328782 A DK328782 A DK 328782A
- Authority
- DK
- Denmark
- Prior art keywords
- ultrason
- tanks
- level measuring
- storage rooms
- similar storage
- Prior art date
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
- G01F23/296—Acoustic waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK328782A DK147718C (da) | 1982-07-21 | 1982-07-21 | Ultralydapparat til niveaumaaling i tanke eller lignende forraadsrum |
EP19830902247 EP0113743A1 (en) | 1982-07-21 | 1983-07-19 | An ultrasonic apparatus for measuring product level in tanks or similar storerooms |
PCT/DK1983/000070 WO1984000607A1 (en) | 1982-07-21 | 1983-07-19 | An ultrasonic apparatus for measuring product level in tanks or similar storerooms |
NO841081A NO841081L (no) | 1982-07-21 | 1984-03-20 | Ultralydapparat til nivaamaaling i tanker eller lignende lagerrom. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK328782 | 1982-07-21 | ||
DK328782A DK147718C (da) | 1982-07-21 | 1982-07-21 | Ultralydapparat til niveaumaaling i tanke eller lignende forraadsrum |
Publications (3)
Publication Number | Publication Date |
---|---|
DK328782A true DK328782A (da) | 1984-01-22 |
DK147718B DK147718B (da) | 1984-11-19 |
DK147718C DK147718C (da) | 1985-05-13 |
Family
ID=8121223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK328782A DK147718C (da) | 1982-07-21 | 1982-07-21 | Ultralydapparat til niveaumaaling i tanke eller lignende forraadsrum |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0113743A1 (da) |
DK (1) | DK147718C (da) |
NO (1) | NO841081L (da) |
WO (1) | WO1984000607A1 (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3633047A1 (de) * | 1986-09-29 | 1988-04-07 | Endress Hauser Gmbh Co | Fuellstandmessgeraet zur messung des fuellstandes von explosiblen oder aggresiven medien in einem behaelter |
DE3933474C2 (de) * | 1989-10-06 | 1994-01-27 | Endress Hauser Gmbh Co | Füllstandsmeßgerät |
ES2160035B1 (es) * | 1999-02-23 | 2002-05-16 | Univ Cadiz | Procedimiento automatizado para el calculo en tiempo real del peso de la arena transportada en un ganguil o draga autoportante. |
DE102020124971A1 (de) | 2020-09-24 | 2022-03-24 | Vega Grieshaber Kg | Sensor zur Erfassung eines Füllstandes oder Grenzstandes mit mindestens einer Entkopplungseinheit, Anordnung eines Sensors an einem Behälter und Adapterelement |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2943296A (en) * | 1955-08-09 | 1960-06-28 | Raytheon Co | Sonic apparatus for measuring the level of stored materials |
GB1411223A (en) * | 1971-11-05 | 1975-10-22 | Wilson Walton Int Ltd | Apparatus and method for measuring the level of the contents of a container |
CA1027669A (en) * | 1974-05-20 | 1978-03-07 | Ralph W. Goble | Piezoelectric transducer assembly and method for generating a cone shaped radiation pattern |
DE2708226A1 (de) * | 1977-02-25 | 1978-08-31 | Siemens Ag | Sende- und empfangswandler fuer ultraschall-strahlung, geeignet fuer grossen entfernungsbereich |
-
1982
- 1982-07-21 DK DK328782A patent/DK147718C/da not_active IP Right Cessation
-
1983
- 1983-07-19 WO PCT/DK1983/000070 patent/WO1984000607A1/en not_active Application Discontinuation
- 1983-07-19 EP EP19830902247 patent/EP0113743A1/en not_active Ceased
-
1984
- 1984-03-20 NO NO841081A patent/NO841081L/no unknown
Also Published As
Publication number | Publication date |
---|---|
WO1984000607A1 (en) | 1984-02-16 |
EP0113743A1 (en) | 1984-07-25 |
DK147718C (da) | 1985-05-13 |
NO841081L (no) | 1984-03-20 |
DK147718B (da) | 1984-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |