GB2185575B - Device for determining and/or monitoring a predetermined filling level in a container - Google Patents
Device for determining and/or monitoring a predetermined filling level in a containerInfo
- Publication number
- GB2185575B GB2185575B GB8701360A GB8701360A GB2185575B GB 2185575 B GB2185575 B GB 2185575B GB 8701360 A GB8701360 A GB 8701360A GB 8701360 A GB8701360 A GB 8701360A GB 2185575 B GB2185575 B GB 2185575B
- Authority
- GB
- United Kingdom
- Prior art keywords
- monitoring
- container
- determining
- filling level
- predetermined filling
- 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.)
- Expired
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
- G01F23/2966—Acoustic waves making use of acoustical resonance or standing waves
- G01F23/2967—Acoustic waves making use of acoustical resonance or standing waves for discrete levels
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)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863601704 DE3601704A1 (en) | 1986-01-22 | 1986-01-22 | DEVICE FOR DETECTING AND / OR MONITORING A PREDICTED LEVEL IN A CONTAINER |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8701360D0 GB8701360D0 (en) | 1987-02-25 |
GB2185575A GB2185575A (en) | 1987-07-22 |
GB2185575B true GB2185575B (en) | 1989-10-25 |
Family
ID=6292315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8701360A Expired GB2185575B (en) | 1986-01-22 | 1987-01-22 | Device for determining and/or monitoring a predetermined filling level in a container |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3601704A1 (en) |
FR (1) | FR2593282B1 (en) |
GB (1) | GB2185575B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3633047A1 (en) * | 1986-09-29 | 1988-04-07 | Endress Hauser Gmbh Co | LEVEL MEASUREMENT DEVICE FOR MEASURING THE LEVEL OF EXPLOSIBLE OR AGGRESIVE MEDIA IN A CONTAINER |
GB9218425D0 (en) * | 1992-08-29 | 1992-10-14 | Smiths Industries Plc | Liquid-level gauging |
DE59814061D1 (en) * | 1998-09-09 | 2007-08-30 | Endress & Hauser Gmbh & Co Kg | Device for detecting and / or monitoring a predetermined level in a container |
US6236322B1 (en) | 1998-09-09 | 2001-05-22 | Endress + Hauser Gmbh + Co. | Apparatus for establishing and/or monitoring a predetermined filling level in a container |
DE10153936A1 (en) * | 2001-03-28 | 2002-11-14 | Endress & Hauser Gmbh & Co Kg | Device for determining and / or monitoring a predetermined fill level in a container |
EP1373841A1 (en) | 2001-03-28 | 2004-01-02 | Endress + Hauser GmbH + Co. | Device for determining and/or monitoring a predetermined filling level in a container |
DE10131081A1 (en) * | 2001-06-27 | 2003-01-09 | Endress & Hauser Gmbh & Co Kg | Device for determining and / or monitoring the fill level of a medium in a container |
FR2830623B1 (en) | 2001-10-05 | 2004-06-18 | Inst Francais Du Petrole | METHOD FOR THE AUTOMATIC DETECTION AND CLASSIFICATION BASED ON DIFFERENT SELECTION CRITERIA OF SEISMIC EVENTS IN A SUBTERRANEAN FORMATION |
DE102006031188A1 (en) * | 2006-07-04 | 2008-01-10 | Endress + Hauser Gmbh + Co. Kg | Device for determining and / or monitoring a process variable |
DE102015104533A1 (en) * | 2015-03-25 | 2016-09-29 | Endress + Hauser Gmbh + Co. Kg | Electromagnetic drive / receiver unit for a field device of automation technology |
DE102015104536A1 (en) * | 2015-03-25 | 2016-09-29 | Endress + Hauser Gmbh + Co. Kg | Device for determining and / or monitoring at least one process variable |
DE102016112308A1 (en) | 2016-07-05 | 2018-01-11 | Endress + Hauser Gmbh + Co. Kg | Electromagnetic drive / receiver unit for a field device of automation technology |
DE102016112309A1 (en) * | 2016-07-05 | 2018-01-11 | Endress + Hauser Gmbh + Co. Kg | Device for determining and / or monitoring at least one process variable |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1250537A (en) * | 1968-07-10 | 1971-10-20 | ||
GB2054853A (en) * | 1979-07-12 | 1981-02-18 | Bestobell Mobrey Ltd | Device for sensing the presence of contents at a certain level in a container |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1560221A (en) * | 1977-01-14 | 1980-01-30 | Ludlow Ind Inc | Vibratory level indicators for receptacles |
GB2078955A (en) * | 1980-06-26 | 1982-01-13 | Atomic Energy Authority Uk | Improvements in detecting an interface between two media |
-
1986
- 1986-01-22 DE DE19863601704 patent/DE3601704A1/en active Granted
-
1987
- 1987-01-21 FR FR8700650A patent/FR2593282B1/en not_active Expired - Fee Related
- 1987-01-22 GB GB8701360A patent/GB2185575B/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1250537A (en) * | 1968-07-10 | 1971-10-20 | ||
GB2054853A (en) * | 1979-07-12 | 1981-02-18 | Bestobell Mobrey Ltd | Device for sensing the presence of contents at a certain level in a container |
Also Published As
Publication number | Publication date |
---|---|
FR2593282B1 (en) | 1993-07-16 |
DE3601704A1 (en) | 1987-07-23 |
DE3601704C2 (en) | 1988-07-14 |
GB8701360D0 (en) | 1987-02-25 |
GB2185575A (en) | 1987-07-22 |
FR2593282A1 (en) | 1987-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20020122 |