FR96297E - Détecteur de niveau de liquides. - Google Patents

Détecteur de niveau de liquides.

Info

Publication number
FR96297E
FR96297E FR172724A FR96297DA FR96297E FR 96297 E FR96297 E FR 96297E FR 172724 A FR172724 A FR 172724A FR 96297D A FR96297D A FR 96297DA FR 96297 E FR96297 E FR 96297E
Authority
FR
France
Prior art keywords
liquid level
level detector
detector
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
Application number
FR172724A
Other languages
English (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.)
General Electric Co
Original Assignee
General Electric Co
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.)
Publication date
Application granted granted Critical
Publication of FR96297E publication Critical patent/FR96297E/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
    • G01F23/30—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
    • G01F23/64—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 of the free float type without mechanical transmission elements
    • G01F23/72—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 of the free float type without mechanical transmission elements using magnetically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Thermally Actuated Switches (AREA)
FR172724A 1967-11-24 Détecteur de niveau de liquides. Expired FR96297E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68539067A 1967-11-24 1967-11-24

Publications (1)

Publication Number Publication Date
FR96297E true FR96297E (fr) 1972-06-16

Family

ID=24752002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR172724A Expired FR96297E (fr) 1967-11-24 Détecteur de niveau de liquides.

Country Status (3)

Country Link
US (1) US3473381A (fr)
DE (1) DE1810461A1 (fr)
FR (1) FR96297E (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729667A (en) * 1971-06-17 1973-04-24 Fic Ind Inc Precision level measurement and control apparatus
US3921461A (en) * 1974-05-15 1975-11-25 Howard M Layton Differential hydrometer assembly
NO742093L (fr) * 1974-06-10 1975-12-11 Navaltronic As
JPS526656U (fr) * 1975-06-30 1977-01-18
US4084436A (en) * 1975-12-01 1978-04-18 Rtr Incorporated Fuel oil level measuring apparatus
JPS53121866U (fr) * 1977-03-05 1978-09-28
JPS53121867U (fr) * 1977-03-05 1978-09-28
US4252616A (en) * 1978-03-03 1981-02-24 Howard Glazer Water distillation apparatus and method
US4976146A (en) * 1988-10-19 1990-12-11 Senghaas Karl A Liquid level measuring apparatus
US5056049A (en) * 1989-10-23 1991-10-08 Neill Timothy P O Position Transmitter
US5299456A (en) * 1992-06-30 1994-04-05 Steiner George A Electronic dipstick for indicating the oil level of an engine
US5435181A (en) * 1993-09-29 1995-07-25 The Kelch Corporation Electronic float gauge
US6571626B1 (en) 2001-10-11 2003-06-03 Walbro Corporation Fuel level sensor
WO2004079304A2 (fr) * 2003-03-03 2004-09-16 Daniel Sabatino Unite de transmission de niveau de liquide a carte de detection flexible
US8882657B2 (en) 2003-03-07 2014-11-11 Intuitive Surgical Operations, Inc. Instrument having radio frequency identification systems and methods for use
FR3059361B1 (fr) 2016-11-28 2018-12-07 Safran Aircraft Engines Reservoir d'huile comprenant un dispositif de controle du niveau d'huile

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289202A (en) * 1940-10-14 1942-07-07 Gulf Oil Corp Liquid level gauge
US2685797A (en) * 1951-04-09 1954-08-10 Liquidivision Gauge And Contro Magnetic liquid level tank gauge
US2976378A (en) * 1958-06-03 1961-03-21 Lockheed Aircraft Corp Acceleration responsive devices
US3179634A (en) * 1962-01-26 1965-04-20 Du Pont Aromatic polyimides and the process for preparing them
US3215903A (en) * 1960-04-04 1965-11-02 Barney Walter Magnetically controlled circuit
NL282842A (fr) * 1961-09-12
US3106693A (en) * 1962-06-14 1963-10-08 Liquidometer Corp Position-responsive means
US3252206A (en) * 1962-07-09 1966-05-24 Molding Engineers Inc Method of molding and forming a switch device
US3215574A (en) * 1963-03-25 1965-11-02 Hughes Aircraft Co Method of making thin flexible plasticsealed printed circuits

Also Published As

Publication number Publication date
US3473381A (en) 1969-10-21
DE1810461A1 (de) 1970-09-24

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