FR1552879A - - Google Patents

Info

Publication number
FR1552879A
FR1552879A FR118445A FR1552879DA FR1552879A FR 1552879 A FR1552879 A FR 1552879A FR 118445 A FR118445 A FR 118445A FR 1552879D A FR1552879D A FR 1552879DA FR 1552879 A FR1552879 A FR 1552879A
Authority
FR
France
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
FR118445A
Other languages
French (fr)
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 FR1552879A publication Critical patent/FR1552879A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02Rotary gyroscopes
    • G01C19/34Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
    • G01C19/38Rotary 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
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12Analogue/digital converters
    • H03M1/124Sampling or signal conditioning arrangements specially adapted for A/D converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Gyroscopes (AREA)
FR118445A 1967-08-21 1967-08-21 Expired FR1552879A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR118445 1967-08-21

Publications (1)

Publication Number Publication Date
FR1552879A true FR1552879A (enrdf_load_stackoverflow) 1969-01-10

Family

ID=8637132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR118445A Expired FR1552879A (enrdf_load_stackoverflow) 1967-08-21 1967-08-21

Country Status (3)

Country Link
CH (1) CH495552A (enrdf_load_stackoverflow)
FR (1) FR1552879A (enrdf_load_stackoverflow)
GB (1) GB1224992A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2230902A1 (de) * 1971-06-23 1972-12-28 Compteurs Comp D Kreiselkompaß

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101852606B (zh) * 2010-07-02 2011-12-28 长安大学 一种利用摆式陀螺仪测定纬度的方法
CN115096281B (zh) * 2022-06-30 2024-04-19 中国人民解放军陆军工程大学 一种自动调平与寻北装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2230902A1 (de) * 1971-06-23 1972-12-28 Compteurs Comp D Kreiselkompaß

Also Published As

Publication number Publication date
GB1224992A (en) 1971-03-10
CH495552A (fr) 1970-08-31
DE1798049A1 (de) 1971-11-11
DE1798049B2 (de) 1975-11-27

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Legal Events

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TP Transmission of property
ST Notification of lapse