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
Application number
CH698375A
Original Assignee
Concast Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Concast Ag filed Critical Concast Ag
Priority to CH698375A priority Critical patent/CH579771A5/xx
Priority to GB2247576A priority patent/GB1503864A/en
Priority to IT2377276A priority patent/IT1060738B/it
Priority to FR7616177A priority patent/FR2312763A1/fr
Priority to JP51061292A priority patent/JPS51146330A/ja
Publication of CH579771A5 publication Critical patent/CH579771A5/xx

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)
CH698375A 1975-05-30 1975-05-30 CH579771A5 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH698375A CH579771A5 (fr) 1975-05-30 1975-05-30
GB2247576A GB1503864A (en) 1975-05-30 1976-05-28 Level gauge
IT2377276A IT1060738B (it) 1975-05-30 1976-05-28 Misuratore del livello dell acciaio
FR7616177A FR2312763A1 (fr) 1975-05-30 1976-05-28 Appareil a rayonnement pour mesurer le niveau de l'acier liquide dans une lingotiere de coulee continue
JP51061292A JPS51146330A (en) 1975-05-30 1976-05-28 Apparatus for measuring filling condition of melts in continuous casting mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH698375A CH579771A5 (fr) 1975-05-30 1975-05-30

Publications (1)

Publication Number Publication Date
CH579771A5 true CH579771A5 (fr) 1976-09-15

Family

ID=4318096

Family Applications (1)

Application Number Title Priority Date Filing Date
CH698375A CH579771A5 (fr) 1975-05-30 1975-05-30

Country Status (5)

Country Link
JP (1) JPS51146330A (fr)
CH (1) CH579771A5 (fr)
FR (1) FR2312763A1 (fr)
GB (1) GB1503864A (fr)
IT (1) IT1060738B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
US11037774B2 (en) 2015-03-06 2021-06-15 Micromass Uk Limited 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

Also Published As

Publication number Publication date
GB1503864A (en) 1978-03-15
FR2312763A1 (fr) 1976-12-24
FR2312763B3 (fr) 1979-02-16
IT1060738B (it) 1982-08-20
JPS51146330A (en) 1976-12-15
JPS551149B2 (fr) 1980-01-11

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Legal Events

Date Code Title Description
PL Patent ceased