FR2468889B1 - - Google Patents

Info

Publication number
FR2468889B1
FR2468889B1 FR8023331A FR8023331A FR2468889B1 FR 2468889 B1 FR2468889 B1 FR 2468889B1 FR 8023331 A FR8023331 A FR 8023331A FR 8023331 A FR8023331 A FR 8023331A FR 2468889 B1 FR2468889 B1 FR 2468889B1
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
FR8023331A
Other languages
French (fr)
Other versions
FR2468889A1 (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2468889A1 publication Critical patent/FR2468889A1/en
Application granted granted Critical
Publication of FR2468889B1 publication Critical patent/FR2468889B1/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
    • G01F23/30—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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
FR8023331A 1979-11-03 1980-10-31 Fluid level limit value electrical transducer - has Wiegand wire attached to float with excitation and sensing coils Granted FR2468889A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792944433 DE2944433A1 (en) 1979-11-03 1979-11-03 LIMIT ENCODER FOR LIQUIDS

Publications (2)

Publication Number Publication Date
FR2468889A1 FR2468889A1 (en) 1981-05-08
FR2468889B1 true FR2468889B1 (en) 1985-02-22

Family

ID=6085062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023331A Granted FR2468889A1 (en) 1979-11-03 1980-10-31 Fluid level limit value electrical transducer - has Wiegand wire attached to float with excitation and sensing coils

Country Status (3)

Country Link
DE (1) DE2944433A1 (en)
FR (1) FR2468889A1 (en)
IT (1) IT1134083B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1169028B (en) * 1981-01-29 1987-05-20 Cise Spa FLOATING EQUIPMENT FOR DIFFERENTIAL LEVEL MEASUREMENT
DE3928465A1 (en) * 1989-08-29 1991-03-07 Kloeckner Humboldt Deutz Ag Oil level measurer for IC engine - detects position of float using inductive pick=up with core in differential choke
DE4011112A1 (en) * 1990-02-26 1991-09-05 Uwe Ploetz Oil level measuring arrangement for IC engine sump esp. of motor car - has measurement cell in centre of sump floor or probe protruding into oil from above and connected to indicator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR662473A (en) * 1928-10-18 1929-08-07 Tech D Etudes Et D Entpr S Pou All-metal level indicator
CH320367A (en) * 1954-02-23 1957-03-31 Maurer Ernst Device for determining the liquid level
DE1285758B (en) * 1962-10-10 1968-12-19 Luehn Wolfgang Liquid level indicator device
DD121380A1 (en) * 1975-09-17 1976-07-20
DE2730029C3 (en) * 1977-07-02 1986-03-27 Bayerische Motoren Werke AG, 8000 München Immersion tube sensor for level measurement

Also Published As

Publication number Publication date
DE2944433A1 (en) 1981-05-14
FR2468889A1 (en) 1981-05-08
DE2944433C2 (en) 1989-08-03
IT1134083B (en) 1986-07-24
IT8025628A0 (en) 1980-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse