NL184132C - MEASUREMENT OF A HEIGHT OF BV. LIQUID STORED IN A TANK. - Google Patents
MEASUREMENT OF A HEIGHT OF BV. LIQUID STORED IN A TANK.Info
- Publication number
- NL184132C NL184132C NLAANVRAGE7415134,A NL7415134A NL184132C NL 184132 C NL184132 C NL 184132C NL 7415134 A NL7415134 A NL 7415134A NL 184132 C NL184132 C NL 184132C
- Authority
- NL
- Netherlands
- Prior art keywords
- tank
- measurement
- height
- liquid stored
- stored
- 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
- G01F23/284—Electromagnetic waves
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7315649A SE381745B (en) | 1973-11-20 | 1973-11-20 | KITS AND DEVICE FOR DISTANCE SETTING WITH FREQUENCY MODULATED CONTINUOUS MICROVAGORS |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7415134A NL7415134A (en) | 1975-05-22 |
NL184132C true NL184132C (en) | 1989-04-17 |
Family
ID=20319140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7415134,A NL184132C (en) | 1973-11-20 | 1974-11-20 | MEASUREMENT OF A HEIGHT OF BV. LIQUID STORED IN A TANK. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5427270B2 (en) |
DK (1) | DK150760C (en) |
FI (1) | FI61246C (en) |
FR (1) | FR2251812B1 (en) |
GB (1) | GB1476749A (en) |
NL (1) | NL184132C (en) |
NO (1) | NO140518C (en) |
SE (1) | SE381745B (en) |
YU (1) | YU307974A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH607002A5 (en) * | 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 (en) * | 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 |
US5365178A (en) * | 1991-02-12 | 1994-11-15 | Krohne Messtechnik Gmbh & Co. Kg | Electrical device for liquid level measurements in industrial tanks and the like |
FR2817957B1 (en) * | 2000-12-12 | 2003-04-11 | Thomson Csf | DEVICE FOR MONITORING THE CARGO OF A SHIP |
-
1973
- 1973-11-20 SE SE7315649A patent/SE381745B/en unknown
-
1974
- 1974-11-14 FI FI3306/74A patent/FI61246C/en active
- 1974-11-18 GB GB4990074A patent/GB1476749A/en not_active Expired
- 1974-11-18 FR FR7437984A patent/FR2251812B1/fr not_active Expired
- 1974-11-18 JP JP13261774A patent/JPS5427270B2/ja not_active Expired
- 1974-11-19 NO NO744159A patent/NO140518C/en unknown
- 1974-11-19 YU YU03079/74A patent/YU307974A/en unknown
- 1974-11-19 DK DK600074A patent/DK150760C/en not_active IP Right Cessation
- 1974-11-20 NL NLAANVRAGE7415134,A patent/NL184132C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK150760C (en) | 1988-04-05 |
SE381745B (en) | 1975-12-15 |
JPS50114259A (en) | 1975-09-08 |
YU307974A (en) | 1982-02-28 |
NO140518C (en) | 1979-09-12 |
FR2251812A1 (en) | 1975-06-13 |
NO744159L (en) | 1975-06-16 |
DE2452555A1 (en) | 1975-05-28 |
FI61246B (en) | 1982-02-26 |
DK150760B (en) | 1987-06-15 |
SE7315649L (en) | 1975-05-21 |
GB1476749A (en) | 1977-06-16 |
NO140518B (en) | 1979-06-05 |
NL7415134A (en) | 1975-05-22 |
FI330674A (en) | 1975-05-21 |
FR2251812B1 (en) | 1978-11-24 |
DK600074A (en) | 1975-07-14 |
JPS5427270B2 (en) | 1979-09-08 |
FI61246C (en) | 1982-06-10 |
DE2452555B2 (en) | 1976-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
V1 | Lapsed because of non-payment of the annual fee |