FR850143A - Téléindicateur de niveau - Google Patents

Téléindicateur de niveau

Info

Publication number
FR850143A
FR850143A FR850143DA FR850143A FR 850143 A FR850143 A FR 850143A FR 850143D A FR850143D A FR 850143DA FR 850143 A FR850143 A FR 850143A
Authority
FR
France
Prior art keywords
level indicator
remote level
remote
indicator
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
Application number
Other languages
English (en)
Inventor
Louis Schwob
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
Application granted granted Critical
Publication of FR850143A publication Critical patent/FR850143A/fr
Expired 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
    • G01F23/263—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 by measuring variations in capacitance of capacitors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR850143D 1938-02-16 1939-02-10 Téléindicateur de niveau Expired FR850143A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU850143X 1938-02-16

Publications (1)

Publication Number Publication Date
FR850143A true FR850143A (fr) 1939-12-08

Family

ID=19734218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850143D Expired FR850143A (fr) 1938-02-16 1939-02-10 Téléindicateur de niveau

Country Status (1)

Country Link
FR (1) FR850143A (fr)

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