FR1342284A - Dispositif indicateur et régulateur de niveau de liquide - Google Patents

Dispositif indicateur et régulateur de niveau de liquide

Info

Publication number
FR1342284A
FR1342284A FR910562A FR910562A FR1342284A FR 1342284 A FR1342284 A FR 1342284A FR 910562 A FR910562 A FR 910562A FR 910562 A FR910562 A FR 910562A FR 1342284 A FR1342284 A FR 1342284A
Authority
FR
France
Prior art keywords
regulator
liquid level
level indicator
indicator
liquid
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
FR910562A
Other languages
English (en)
Inventor
Martial Delbergue
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
Priority to FR910562A priority Critical patent/FR1342284A/fr
Application granted granted Critical
Publication of FR1342284A publication Critical patent/FR1342284A/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
    • G01F23/14—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 measurement of pressure
    • G01F23/18—Indicating, recording or alarm devices actuated electrically
    • G01F23/185—Indicating, recording or alarm devices actuated electrically for discrete levels
    • 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
    • G01F23/14—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 measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/164—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid using a diaphragm, bellow as transmitting element
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR910562A 1962-09-26 1962-09-26 Dispositif indicateur et régulateur de niveau de liquide Expired FR1342284A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR910562A FR1342284A (fr) 1962-09-26 1962-09-26 Dispositif indicateur et régulateur de niveau de liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR910562A FR1342284A (fr) 1962-09-26 1962-09-26 Dispositif indicateur et régulateur de niveau de liquide

Publications (1)

Publication Number Publication Date
FR1342284A true FR1342284A (fr) 1963-11-08

Family

ID=8787564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910562A Expired FR1342284A (fr) 1962-09-26 1962-09-26 Dispositif indicateur et régulateur de niveau de liquide

Country Status (1)

Country Link
FR (1) FR1342284A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777832A (en) * 1985-11-18 1988-10-18 Chemila S R L Liquid level sensor, used in an automatic station for preparing immunologic dosages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777832A (en) * 1985-11-18 1988-10-18 Chemila S R L Liquid level sensor, used in an automatic station for preparing immunologic dosages

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