FR847055A - Gyro-magnetic compass - Google Patents

Gyro-magnetic compass

Info

Publication number
FR847055A
FR847055A FR847055DA FR847055A FR 847055 A FR847055 A FR 847055A FR 847055D A FR847055D A FR 847055DA FR 847055 A FR847055 A FR 847055A
Authority
FR
France
Prior art keywords
gyro
magnetic compass
compass
magnetic
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
French (fr)
Inventor
Delsuc
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 FR847055A publication Critical patent/FR847055A/en
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)
FR847055D 1938-06-04 1938-06-04 Gyro-magnetic compass Expired FR847055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR847055T 1938-06-04

Publications (1)

Publication Number Publication Date
FR847055A true FR847055A (en) 1939-10-03

Family

ID=9313624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847055D Expired FR847055A (en) 1938-06-04 1938-06-04 Gyro-magnetic compass

Country Status (1)

Country Link
FR (1) FR847055A (en)

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