FR507345A - Compas gyroscopique - Google Patents

Compas gyroscopique

Info

Publication number
FR507345A
FR507345A FR507345A FR507345DA FR507345A FR 507345 A FR507345 A FR 507345A FR 507345 A FR507345 A FR 507345A FR 507345D A FR507345D A FR 507345DA FR 507345 A FR507345 A FR 507345A
Authority
FR
France
Prior art keywords
gyroscopic compass
gyroscopic
compass
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
FR507345A
Other languages
English (en)
Inventor
Abel-Louis Doignon
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.)
ABEL-LOUIS DOIGNON
Original Assignee
ABEL-LOUIS DOIGNON
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 ABEL-LOUIS DOIGNON filed Critical ABEL-LOUIS DOIGNON
Application granted granted Critical
Publication of FR507345A publication Critical patent/FR507345A/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
    • G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR507345A 1919-03-07 1919-03-07 Compas gyroscopique Expired FR507345A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR507345T 1919-03-07

Publications (1)

Publication Number Publication Date
FR507345A true FR507345A (fr) 1920-09-10

Family

ID=8909703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR507345A Expired FR507345A (fr) 1919-03-07 1919-03-07 Compas gyroscopique

Country Status (1)

Country Link
FR (1) FR507345A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734280A (en) * 1956-02-14 Christoph

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734280A (en) * 1956-02-14 Christoph

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