FR956905A - Perfectionnements apportés aux appareils de mesure à distance - Google Patents

Perfectionnements apportés aux appareils de mesure à distance

Info

Publication number
FR956905A
FR956905A FR956905DA FR956905A FR 956905 A FR956905 A FR 956905A FR 956905D A FR956905D A FR 956905DA FR 956905 A FR956905 A FR 956905A
Authority
FR
France
Prior art keywords
measuring devices
remote measuring
remote
devices
measuring
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
Other languages
English (en)
Inventor
Soren B Osterlund
Carl Geiser
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.)
Liquidometer Corp
Original Assignee
Liquidometer Corp
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 Liquidometer Corp filed Critical Liquidometer Corp
Application granted granted Critical
Publication of FR956905A publication Critical patent/FR956905A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/38—Electric signal transmission systems using dynamo-electric devices
    • G08C19/40—Electric signal transmission systems using dynamo-electric devices of which only the rotor or the stator carries a winding to which a signal is applied, e.g. using step motor
    • G08C19/42—Electric signal transmission systems using dynamo-electric devices of which only the rotor or the stator carries a winding to which a signal is applied, e.g. using step motor having three stator poles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR956905D 1946-12-24 1947-12-05 Perfectionnements apportés aux appareils de mesure à distance Expired FR956905A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71814446 US2486972A (en) 1946-12-24 1946-12-24 Electric measuring device

Publications (1)

Publication Number Publication Date
FR956905A true FR956905A (fr) 1950-02-10

Family

ID=96850341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956905D Expired FR956905A (fr) 1946-12-24 1947-12-05 Perfectionnements apportés aux appareils de mesure à distance

Country Status (3)

Country Link
US (1) US2486972A (fr)
FR (1) FR956905A (fr)
GB (1) GB642551A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889520A (en) * 1959-06-02 Moving magnet meter movement
US2599756A (en) * 1950-05-08 1952-06-10 Liquidometer Corp 300 degree directly driven ratiometer
US2926305A (en) * 1955-03-03 1960-02-23 Smiths America Corp Electrical indicators
US5686832A (en) 1993-05-17 1997-11-11 Nu-Tech & Engineering, Inc. Miniature crossed coil gauge having an active flux ring

Also Published As

Publication number Publication date
GB642551A (en) 1950-09-06
US2486972A (en) 1949-11-01

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