FR2753792B1 - DEVICE FOR MEASURING A LIQUID LEVEL - Google Patents

DEVICE FOR MEASURING A LIQUID LEVEL

Info

Publication number
FR2753792B1
FR2753792B1 FR9611741A FR9611741A FR2753792B1 FR 2753792 B1 FR2753792 B1 FR 2753792B1 FR 9611741 A FR9611741 A FR 9611741A FR 9611741 A FR9611741 A FR 9611741A FR 2753792 B1 FR2753792 B1 FR 2753792B1
Authority
FR
France
Prior art keywords
measuring
liquid level
liquid
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 - Lifetime
Application number
FR9611741A
Other languages
French (fr)
Other versions
FR2753792A1 (en
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 FR9611741A priority Critical patent/FR2753792B1/en
Publication of FR2753792A1 publication Critical patent/FR2753792A1/en
Application granted granted Critical
Publication of FR2753792B1 publication Critical patent/FR2753792B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01F23/24—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
    • G01F23/246—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 thermal devices
FR9611741A 1996-09-26 1996-09-26 DEVICE FOR MEASURING A LIQUID LEVEL Expired - Lifetime FR2753792B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9611741A FR2753792B1 (en) 1996-09-26 1996-09-26 DEVICE FOR MEASURING A LIQUID LEVEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9611741A FR2753792B1 (en) 1996-09-26 1996-09-26 DEVICE FOR MEASURING A LIQUID LEVEL

Publications (2)

Publication Number Publication Date
FR2753792A1 FR2753792A1 (en) 1998-03-27
FR2753792B1 true FR2753792B1 (en) 1998-12-11

Family

ID=9496087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9611741A Expired - Lifetime FR2753792B1 (en) 1996-09-26 1996-09-26 DEVICE FOR MEASURING A LIQUID LEVEL

Country Status (1)

Country Link
FR (1) FR2753792B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777348B1 (en) * 1998-04-14 2000-06-16 Valeo Electronique METHOD FOR MEASURING AN OIL LEVEL, AND DEVICE FOR CARRYING OUT SAID METHOD
FR2835056A1 (en) * 2002-01-21 2003-07-25 Siemens Vdo Automotive Hot wire oil level sensor has microprocessor controlled variable duty cycle current supply

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367276A1 (en) * 1976-10-06 1978-05-05 Jaeger DEVICE ALLOWING THE CONTROL OF THE LEVEL OF LIQUID CONTAINED IN A TANK
US4251809A (en) * 1979-02-16 1981-02-17 Alco Standard Corporation Method and apparatus for detecting the presence of water in oil
FR2514497A1 (en) * 1981-10-08 1983-04-15 Jaeger HOT WIRE LEVEL DIGITAL LEVEL DETECTION DEVICE
JPS60154118A (en) * 1984-01-24 1985-08-13 Nippon Denso Co Ltd Oil level detector for vehicle
CN1009579B (en) * 1986-11-18 1990-09-12 张开逊 Pn conjunction senser relative with the temperature changing

Also Published As

Publication number Publication date
FR2753792A1 (en) 1998-03-27

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