FR2327515B1 - - Google Patents

Info

Publication number
FR2327515B1
FR2327515B1 FR7630997A FR7630997A FR2327515B1 FR 2327515 B1 FR2327515 B1 FR 2327515B1 FR 7630997 A FR7630997 A FR 7630997A FR 7630997 A FR7630997 A FR 7630997A FR 2327515 B1 FR2327515 B1 FR 2327515B1
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
FR7630997A
Other languages
French (fr)
Other versions
FR2327515A1 (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.)
Bodenseewerk Geratetechnik GmbH
Original Assignee
Bodenseewerk Geratetechnik 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
Priority claimed from DE19752545026 external-priority patent/DE2545026A1/de
Priority claimed from DE19762618868 external-priority patent/DE2618868A1/de
Application filed by Bodenseewerk Geratetechnik GmbH filed Critical Bodenseewerk Geratetechnik GmbH
Publication of FR2327515A1 publication Critical patent/FR2327515A1/fr
Application granted granted Critical
Publication of FR2327515B1 publication Critical patent/FR2327515B1/fr
Granted 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
    • G01C19/34—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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
FR7630997A 1975-10-08 1976-10-07 Appareil pour la determination de la direction du nord Granted FR2327515A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752545026 DE2545026A1 (de) 1975-10-08 1975-10-08 Geraet zur bestimmung der nordrichtung
DE19762618868 DE2618868A1 (de) 1976-04-29 1976-04-29 Geraet zur bestimmung der nordrichtung

Publications (2)

Publication Number Publication Date
FR2327515A1 FR2327515A1 (fr) 1977-05-06
FR2327515B1 true FR2327515B1 (https=) 1982-03-12

Family

ID=25769489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630997A Granted FR2327515A1 (fr) 1975-10-08 1976-10-07 Appareil pour la determination de la direction du nord

Country Status (2)

Country Link
FR (1) FR2327515A1 (https=)
GB (1) GB1549043A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1034835C (zh) * 1995-02-28 1997-05-07 中国航天工业总公司第一研究院第十三研究所 快速高精度陀螺经纬仪
CN102564410B (zh) * 2011-12-18 2014-09-24 西安航天精密机电研究所 一种导引头位标器的电磁结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2008702C3 (de) * 1970-02-25 1978-11-23 Bodenseewerk Geraetetechnik Gmbh, 7770 Ueberlingen Nordsuchendes Kreiselpendel
DE2438273A1 (de) * 1974-08-08 1976-02-19 Teldix Gmbh Verfahren zur umwandlung eines digitalen messwerts und anordnung hierzu

Also Published As

Publication number Publication date
GB1549043A (en) 1979-08-01
FR2327515A1 (fr) 1977-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse