FR2736433B1 - IMPROVEMENT IN DEVICES FOR MEASURING THE LEVEL OF FOUNDRY LIQUID METALS - Google Patents

IMPROVEMENT IN DEVICES FOR MEASURING THE LEVEL OF FOUNDRY LIQUID METALS

Info

Publication number
FR2736433B1
FR2736433B1 FR9508050A FR9508050A FR2736433B1 FR 2736433 B1 FR2736433 B1 FR 2736433B1 FR 9508050 A FR9508050 A FR 9508050A FR 9508050 A FR9508050 A FR 9508050A FR 2736433 B1 FR2736433 B1 FR 2736433B1
Authority
FR
France
Prior art keywords
foundry
improvement
measuring
devices
level
Prior art date
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 - Fee Related
Application number
FR9508050A
Other languages
French (fr)
Other versions
FR2736433A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9508050A priority Critical patent/FR2736433B1/en
Publication of FR2736433A1 publication Critical patent/FR2736433A1/en
Application granted granted Critical
Publication of FR2736433B1 publication Critical patent/FR2736433B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

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)
FR9508050A 1995-07-04 1995-07-04 IMPROVEMENT IN DEVICES FOR MEASURING THE LEVEL OF FOUNDRY LIQUID METALS Expired - Fee Related FR2736433B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9508050A FR2736433B1 (en) 1995-07-04 1995-07-04 IMPROVEMENT IN DEVICES FOR MEASURING THE LEVEL OF FOUNDRY LIQUID METALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9508050A FR2736433B1 (en) 1995-07-04 1995-07-04 IMPROVEMENT IN DEVICES FOR MEASURING THE LEVEL OF FOUNDRY LIQUID METALS

Publications (2)

Publication Number Publication Date
FR2736433A1 FR2736433A1 (en) 1997-01-10
FR2736433B1 true FR2736433B1 (en) 1998-01-30

Family

ID=9480665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9508050A Expired - Fee Related FR2736433B1 (en) 1995-07-04 1995-07-04 IMPROVEMENT IN DEVICES FOR MEASURING THE LEVEL OF FOUNDRY LIQUID METALS

Country Status (1)

Country Link
FR (1) FR2736433B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243891B (en) * 1964-04-06 1967-07-06 Euratom Device for the continuous measurement of the liquid level of electrically conductive liquids
EP0067668B1 (en) * 1981-06-11 1987-11-11 Nippon Steel Corporation Apparatus for measuring a metal surface position
FR2580801B1 (en) * 1985-04-23 1987-07-10 Novatome DEVICE FOR MEASURING THE LEVEL OF AN ELECTRICALLY CONDUCTIVE MEDIUM CONTAINED IN AN ENCLOSURE AND ITS APPLICATIONS

Also Published As

Publication number Publication date
FR2736433A1 (en) 1997-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse