FR2085952A3 - - Google Patents

Info

Publication number
FR2085952A3
FR2085952A3 FR7112362A FR7112362A FR2085952A3 FR 2085952 A3 FR2085952 A3 FR 2085952A3 FR 7112362 A FR7112362 A FR 7112362A FR 7112362 A FR7112362 A FR 7112362A FR 2085952 A3 FR2085952 A3 FR 2085952A3
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.)
Granted
Application number
FR7112362A
Other languages
French (fr)
Other versions
FR2085952B3 (ru
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.)
BECK STEPHANE ANDRE CH
Original Assignee
BECK STEPHANE ANDRE CH
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 BECK STEPHANE ANDRE CH filed Critical BECK STEPHANE ANDRE CH
Publication of FR2085952A3 publication Critical patent/FR2085952A3/fr
Application granted granted Critical
Publication of FR2085952B3 publication Critical patent/FR2085952B3/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01F23/247—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 for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
FR7112362A 1970-04-09 1971-04-07 Expired FR2085952B3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH528670 1970-04-09

Publications (2)

Publication Number Publication Date
FR2085952A3 true FR2085952A3 (ru) 1971-12-31
FR2085952B3 FR2085952B3 (ru) 1974-02-15

Family

ID=4291036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112362A Expired FR2085952B3 (ru) 1970-04-09 1971-04-07

Country Status (2)

Country Link
DE (1) DE2117167A1 (ru)
FR (1) FR2085952B3 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008508A1 (en) * 1978-08-23 1980-03-05 LUCAS INDUSTRIES public limited company Liquid level sensing apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102080B2 (de) * 1982-09-01 1992-12-02 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Vorrichtung zur Füllmengeneinstellung von Schmierölen in Antriebsaggregaten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008508A1 (en) * 1978-08-23 1980-03-05 LUCAS INDUSTRIES public limited company Liquid level sensing apparatus

Also Published As

Publication number Publication date
FR2085952B3 (ru) 1974-02-15
DE2117167A1 (de) 1971-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse