FR850979A - Instrument gyroscopique - Google Patents

Instrument gyroscopique

Info

Publication number
FR850979A
FR850979A FR850979DA FR850979A FR 850979 A FR850979 A FR 850979A FR 850979D A FR850979D A FR 850979DA FR 850979 A FR850979 A FR 850979A
Authority
FR
France
Prior art keywords
gyroscopic instrument
gyroscopic
instrument
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)
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.)
Siemens APP und Maschinen GmbH
Original Assignee
Siemens APP und Maschinen GmbH
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 Siemens APP und Maschinen GmbH filed Critical Siemens APP und Maschinen GmbH
Application granted granted Critical
Publication of FR850979A publication Critical patent/FR850979A/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)
FR850979D 1939-02-28 1939-02-28 Instrument gyroscopique Expired FR850979A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850979T 1939-02-28

Publications (1)

Publication Number Publication Date
FR850979A true FR850979A (fr) 1939-12-30

Family

ID=9320728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850979D Expired FR850979A (fr) 1939-02-28 1939-02-28 Instrument gyroscopique

Country Status (1)

Country Link
FR (1) FR850979A (fr)

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