FR805032A - Perfectionnements aux compas gyromagnétiques - Google Patents

Perfectionnements aux compas gyromagnétiques

Info

Publication number
FR805032A
FR805032A FR805032DA FR805032A FR 805032 A FR805032 A FR 805032A FR 805032D A FR805032D A FR 805032DA FR 805032 A FR805032 A FR 805032A
Authority
FR
France
Prior art keywords
gyromagnetic
compasses
gyromagnetic compasses
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
Robert Alkan
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
Application granted granted Critical
Publication of FR805032A publication Critical patent/FR805032A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
    • G01C19/36—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by magnetic means, e.g. gyromagnetic compasses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR805032D 1935-07-30 1935-07-30 Perfectionnements aux compas gyromagnétiques Expired FR805032A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR805032T 1935-07-30

Publications (1)

Publication Number Publication Date
FR805032A true FR805032A (fr) 1936-11-09

Family

ID=9251064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR805032D Expired FR805032A (fr) 1935-07-30 1935-07-30 Perfectionnements aux compas gyromagnétiques

Country Status (1)

Country Link
FR (1) FR805032A (fr)

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