CH579771A5 - - Google Patents
Info
- Publication number
- CH579771A5 CH579771A5 CH698375A CH698375A CH579771A5 CH 579771 A5 CH579771 A5 CH 579771A5 CH 698375 A CH698375 A CH 698375A CH 698375 A CH698375 A CH 698375A CH 579771 A5 CH579771 A5 CH 579771A5
- Authority
- CH
- Switzerland
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
- G01F23/288—X-rays; Gamma rays or other forms of ionising radiation
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)
- Analysing Materials By The Use Of Radiation (AREA)
- Continuous Casting (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH698375A CH579771A5 (en) | 1975-05-30 | 1975-05-30 | |
JP51061292A JPS51146330A (en) | 1975-05-30 | 1976-05-28 | Apparatus for measuring filling condition of melts in continuous casting mould |
IT2377276A IT1060738B (en) | 1975-05-30 | 1976-05-28 | STEEL LEVEL METER |
FR7616177A FR2312763A1 (en) | 1975-05-30 | 1976-05-28 | RADIATION DEVICE FOR MEASURING THE LEVEL OF LIQUID STEEL IN A CONTINUOUS CASTING LINGOTIER |
GB2247576A GB1503864A (en) | 1975-05-30 | 1976-05-28 | Level gauge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH698375A CH579771A5 (en) | 1975-05-30 | 1975-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH579771A5 true CH579771A5 (en) | 1976-09-15 |
Family
ID=4318096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH698375A CH579771A5 (en) | 1975-05-30 | 1975-05-30 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS51146330A (en) |
CH (1) | CH579771A5 (en) |
FR (1) | FR2312763A1 (en) |
GB (1) | GB1503864A (en) |
IT (1) | IT1060738B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53126960A (en) * | 1977-04-13 | 1978-11-06 | Hitachi Ltd | Radiation thickness gauge |
FR2502996A1 (en) * | 1981-04-03 | 1982-10-08 | Rotelec Sa | ROTATING FIELD ELECTROMAGNETIC INDUCTOR AND CONTINUOUS CASTING LINGOTIERE EQUIPMENT FOR METALS THEREOF |
CN101957226B (en) * | 2010-09-29 | 2012-09-19 | 上海辉博自动化仪表有限公司 | Passive nuclear material level measurement device |
GB201417969D0 (en) | 2014-10-10 | 2014-11-26 | Johnson Matthey Plc | Apparatus and method for determining a level of a fluid within a vessel |
DE202016008460U1 (en) | 2015-03-06 | 2018-01-22 | Micromass Uk Limited | Cell population analysis |
CN105436452A (en) * | 2015-11-22 | 2016-03-30 | 河北钢铁股份有限公司承德分公司 | Method for detecting continuously-cast small-square-billet liquid core |
-
1975
- 1975-05-30 CH CH698375A patent/CH579771A5/xx not_active IP Right Cessation
-
1976
- 1976-05-28 JP JP51061292A patent/JPS51146330A/en active Granted
- 1976-05-28 IT IT2377276A patent/IT1060738B/en active
- 1976-05-28 GB GB2247576A patent/GB1503864A/en not_active Expired
- 1976-05-28 FR FR7616177A patent/FR2312763A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1060738B (en) | 1982-08-20 |
FR2312763B3 (en) | 1979-02-16 |
JPS51146330A (en) | 1976-12-15 |
JPS551149B2 (en) | 1980-01-11 |
GB1503864A (en) | 1978-03-15 |
FR2312763A1 (en) | 1976-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |