FR1390580A - Correction device for direction-determining instruments - Google Patents

Correction device for direction-determining instruments

Info

Publication number
FR1390580A
FR1390580A FR967732A FR967732A FR1390580A FR 1390580 A FR1390580 A FR 1390580A FR 967732 A FR967732 A FR 967732A FR 967732 A FR967732 A FR 967732A FR 1390580 A FR1390580 A FR 1390580A
Authority
FR
France
Prior art keywords
correction device
determining instruments
instruments
determining
correction
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
FR967732A
Other languages
French (fr)
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.)
Sperry Corp
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Priority to FR967732A priority Critical patent/FR1390580A/en
Application granted granted Critical
Publication of FR1390580A publication Critical patent/FR1390580A/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
    • 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
    • G01C19/04—Details
    • G01C19/16—Suspensions; Bearings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR967732A 1964-03-17 1964-03-17 Correction device for direction-determining instruments Expired FR1390580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR967732A FR1390580A (en) 1964-03-17 1964-03-17 Correction device for direction-determining instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967732A FR1390580A (en) 1964-03-17 1964-03-17 Correction device for direction-determining instruments

Publications (1)

Publication Number Publication Date
FR1390580A true FR1390580A (en) 1965-02-26

Family

ID=8825748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967732A Expired FR1390580A (en) 1964-03-17 1964-03-17 Correction device for direction-determining instruments

Country Status (1)

Country Link
FR (1) FR1390580A (en)

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