FR708060A - Remote electrical indicator of variations in the level of a liquid in a tank - Google Patents

Remote electrical indicator of variations in the level of a liquid in a tank

Info

Publication number
FR708060A
FR708060A FR708060DA FR708060A FR 708060 A FR708060 A FR 708060A FR 708060D A FR708060D A FR 708060DA FR 708060 A FR708060 A FR 708060A
Authority
FR
France
Prior art keywords
tank
variations
liquid
level
remote electrical
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
French (fr)
Inventor
Adrien-Marcel-Lucien Tribout
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 FR708060A publication Critical patent/FR708060A/en
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
    • G01F23/30—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 floats
    • G01F23/32—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 floats using rotatable arms or other pivotable transmission elements
    • G01F23/36—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 floats using rotatable arms or other pivotable transmission elements using electrically actuated indicating means
    • 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
    • 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
    • G01F23/30—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 floats
    • G01F23/40—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 floats using bands or wires as transmission elements
    • G01F23/44—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 floats using bands or wires as transmission elements using electrically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
FR708060D 1930-03-13 1930-03-13 Remote electrical indicator of variations in the level of a liquid in a tank Expired FR708060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR708060T 1930-03-13

Publications (1)

Publication Number Publication Date
FR708060A true FR708060A (en) 1931-07-20

Family

ID=9068678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR708060D Expired FR708060A (en) 1930-03-13 1930-03-13 Remote electrical indicator of variations in the level of a liquid in a tank

Country Status (1)

Country Link
FR (1) FR708060A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750938C (en) * 1940-01-03 1945-02-03 Device for determining the amount of substance in a container using the capacitor method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750938C (en) * 1940-01-03 1945-02-03 Device for determining the amount of substance in a container using the capacitor method

Similar Documents

Publication Publication Date Title
FR708060A (en) Remote electrical indicator of variations in the level of a liquid in a tank
FR39940E (en) Remote electrical indicator of variations in the level of a liquid in a tank
FR663521A (en) Electrical device indicating remotely the level of a liquid contained in a receptacle
FR641894A (en) Bell device combined with receiving bellows for the remote indication of the level of a liquid contained in a tank
FR700542A (en) Remote indicator of the level of liquids contained in elevated containers
FR675423A (en) Remote indicating device of the level of a liquid contained in a tank
FR717801A (en) Remote gauging device for the liquid contained in a tank
FR549750A (en) Remote indicating device of the level of liquid in a tank
FR813921A (en) Device for remote measurement of variations in the level of a liquid table
FR837383A (en) Advanced electrical indicator of the level of a liquid or any other variable
FR39483E (en) Water indicator fuel filter
FR674851A (en) Device indicating variations in the level of a liquid
FR609405A (en) Device for remote location of the level of a liquid contained in a tank
FR540889A (en) Remote indicating device of the level of liquid in a tank
FR588470A (en) Instrument indicating the level of liquid in a tank
FR38366E (en) Improvements to pneumatic indicators of the level of a liquid in a tank
FR691546A (en) Improvements to pneumatic indicators of the level of a liquid in a tank
FR653316A (en) Liquid level indicator device in the supply tanks
FR654924A (en) Liquid level indicator for tanks
FR730982A (en) Liquid level indicator in tanks
FR693614A (en) Water indicator fuel filter
FR711308A (en) Remote liquid gauge
FR656843A (en) Improvements to liquid level and volume indicators for tanks and similar applications
FR720131A (en) Water level indicator
FR716484A (en) Liquid dispenser with divisional meters