FR2490813B3 - - Google Patents

Info

Publication number
FR2490813B3
FR2490813B3 FR8020487A FR8020487A FR2490813B3 FR 2490813 B3 FR2490813 B3 FR 2490813B3 FR 8020487 A FR8020487 A FR 8020487A FR 8020487 A FR8020487 A FR 8020487A FR 2490813 B3 FR2490813 B3 FR 2490813B3
Authority
FR
France
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
FR8020487A
Other versions
FR2490813A1 (fr
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.)
GEDITEC
Original Assignee
GEDITEC
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 GEDITEC filed Critical GEDITEC
Priority to FR8020487A priority Critical patent/FR2490813A1/fr
Publication of FR2490813A1 publication Critical patent/FR2490813A1/fr
Application granted granted Critical
Publication of FR2490813B3 publication Critical patent/FR2490813B3/fr
Granted 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
    • 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
    • G01F23/24—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 resistance of resistors due to contact with conductor fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
FR8020487A 1980-09-24 1980-09-24 Capteur de niveau a piste resistive Granted FR2490813A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8020487A FR2490813A1 (fr) 1980-09-24 1980-09-24 Capteur de niveau a piste resistive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8020487A FR2490813A1 (fr) 1980-09-24 1980-09-24 Capteur de niveau a piste resistive

Publications (2)

Publication Number Publication Date
FR2490813A1 FR2490813A1 (fr) 1982-03-26
FR2490813B3 true FR2490813B3 (fr) 1983-07-18

Family

ID=9246245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020487A Granted FR2490813A1 (fr) 1980-09-24 1980-09-24 Capteur de niveau a piste resistive

Country Status (1)

Country Link
FR (1) FR2490813A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8531304B2 (en) 2008-04-04 2013-09-10 Osborne Industries Inc. Device and method for measuring material level in bin using flexible resistant members
US9360360B2 (en) 2012-12-06 2016-06-07 Osborne Industries Inc. System for measuring level of dry bulk material in container

Also Published As

Publication number Publication date
FR2490813A1 (fr) 1982-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse