JPS551149B2 - - Google Patents
Info
- Publication number
- JPS551149B2 JPS551149B2 JP6129276A JP6129276A JPS551149B2 JP S551149 B2 JPS551149 B2 JP S551149B2 JP 6129276 A JP6129276 A JP 6129276A JP 6129276 A JP6129276 A JP 6129276A JP S551149 B2 JPS551149 B2 JP S551149B2
- Authority
- JP
- Japan
- 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
- G01F23/284—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)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH698375A CH579771A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-30 | 1975-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51146330A JPS51146330A (en) | 1976-12-15 |
| JPS551149B2 true JPS551149B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-01-11 |
Family
ID=4318096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51061292A Granted JPS51146330A (en) | 1975-05-30 | 1976-05-28 | Apparatus for measuring filling condition of melts in continuous casting mould |
Country Status (5)
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 (fr) * | 1981-04-03 | 1982-10-08 | Rotelec Sa | Inducteur electromagnetique a champ tournant et equipement de lingotiere de coulee continue des metaux pour son utilisation |
| CN101957226B (zh) * | 2010-09-29 | 2012-09-19 | 上海辉博自动化仪表有限公司 | 一种无源核子料位测量装置 |
| GB201417969D0 (en) | 2014-10-10 | 2014-11-26 | Johnson Matthey Plc | Apparatus and method for determining a level of a fluid within a vessel |
| GB2551669B (en) | 2015-03-06 | 2021-04-14 | Micromass Ltd | Physically guided rapid evaporative ionisation mass spectrometry ("Reims") |
| CN105436452A (zh) * | 2015-11-22 | 2016-03-30 | 河北钢铁股份有限公司承德分公司 | 一种检测连铸小方坯液芯的方法 |
-
1975
- 1975-05-30 CH CH698375A patent/CH579771A5/xx not_active IP Right Cessation
-
1976
- 1976-05-28 JP JP51061292A patent/JPS51146330A/ja active Granted
- 1976-05-28 GB GB2247576A patent/GB1503864A/en not_active Expired
- 1976-05-28 IT IT2377276A patent/IT1060738B/it active
- 1976-05-28 FR FR7616177A patent/FR2312763A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1503864A (en) | 1978-03-15 |
| FR2312763B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-02-16 |
| CH579771A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-09-15 |
| FR2312763A1 (fr) | 1976-12-24 |
| IT1060738B (it) | 1982-08-20 |
| JPS51146330A (en) | 1976-12-15 |