JPS55501192A - - Google Patents

Info

Publication number
JPS55501192A
JPS55501192A JP50003679A JP50003679A JPS55501192A JP S55501192 A JPS55501192 A JP S55501192A JP 50003679 A JP50003679 A JP 50003679A JP 50003679 A JP50003679 A JP 50003679A JP S55501192 A JPS55501192 A JP S55501192A
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.)
Pending
Application number
JP50003679A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS55501192A publication Critical patent/JPS55501192A/ja
Pending legal-status Critical Current

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
    • G01F23/26—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/261—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Continuous Casting (AREA)
  • Level Indicators Using A Float (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
JP50003679A 1979-01-31 1979-11-06 Pending JPS55501192A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2712298 1979-01-31

Publications (1)

Publication Number Publication Date
JPS55501192A true JPS55501192A (enrdf_load_stackoverflow) 1980-12-25

Family

ID=20804987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50003679A Pending JPS55501192A (enrdf_load_stackoverflow) 1979-01-31 1979-11-06

Country Status (5)

Country Link
JP (1) JPS55501192A (enrdf_load_stackoverflow)
DE (1) DE2953508A1 (enrdf_load_stackoverflow)
FR (1) FR2448131A1 (enrdf_load_stackoverflow)
SE (1) SE421088B (enrdf_load_stackoverflow)
WO (1) WO1980001607A1 (enrdf_load_stackoverflow)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366873A (en) * 1966-09-15 1968-01-30 Atomic Energy Commission Usa Linear responsive molten metal level detector
JPS5311870B2 (enrdf_load_stackoverflow) * 1971-09-30 1978-04-25
US3777566A (en) * 1972-10-16 1973-12-11 Mine Safety Appliances Co Temperature compensated liquid metal level indicator
SU494615A1 (ru) * 1973-07-23 1975-12-05 Ордена Ленина И Ордена Трудового Красного Знамени Института Электросварки Им.Е.О.Патона Индукционный бесконтактный датчик уровн жидких металлов
GB1480768A (en) * 1973-08-30 1977-07-27 Mine Safety Appliances Co Conductive liquid level indicator
FR2251811A1 (en) * 1973-11-21 1975-06-13 Inst Elektroswarki Patona Contactless induction pickup - detects boundary between two media having different densities and conductivities
GB1434227A (en) * 1973-11-22 1976-05-05 Inst Elektroswarki Patona Non-contact inductive pickup for locaint the interface between two media

Also Published As

Publication number Publication date
FR2448131A1 (fr) 1980-08-29
SE421088B (sv) 1981-11-23
DE2953508A1 (de) 1981-03-26
SE8006714L (sv) 1980-09-25
WO1980001607A1 (en) 1980-08-07

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