GB1379642A - North seeking gyro device - Google Patents

North seeking gyro device

Info

Publication number
GB1379642A
GB1379642A GB2988772A GB2988772A GB1379642A GB 1379642 A GB1379642 A GB 1379642A GB 2988772 A GB2988772 A GB 2988772A GB 2988772 A GB2988772 A GB 2988772A GB 1379642 A GB1379642 A GB 1379642A
Authority
GB
United Kingdom
Prior art keywords
meridian
gyro
rotor
precession
support
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
GB2988772A
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.)
Raytheon Anschuetz GmbH
Original Assignee
Anschuetz and Co 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 Anschuetz and Co GmbH filed Critical Anschuetz and Co GmbH
Publication of GB1379642A publication Critical patent/GB1379642A/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
    • G01C19/38—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)
  • Gyroscopes (AREA)
GB2988772A 1971-06-24 1972-06-26 North seeking gyro device Expired GB1379642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712131502 DE2131502C3 (de) 1971-06-24 1971-06-24 Nordsuchendes Kreiselgerät

Publications (1)

Publication Number Publication Date
GB1379642A true GB1379642A (en) 1975-01-08

Family

ID=5811738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2988772A Expired GB1379642A (en) 1971-06-24 1972-06-26 North seeking gyro device

Country Status (6)

Country Link
JP (1) JPS5137549B1 (enrdf_load_stackoverflow)
CH (1) CH542429A (enrdf_load_stackoverflow)
DE (1) DE2131502C3 (enrdf_load_stackoverflow)
FR (1) FR2143454B1 (enrdf_load_stackoverflow)
GB (1) GB1379642A (enrdf_load_stackoverflow)
SE (1) SE388482B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507311A1 (fr) * 1981-06-04 1982-12-10 Sagem Perfectionnements apportes aux gyrocompas pour vehicules marins
JPH02272315A (ja) * 1989-04-14 1990-11-07 Furuno Electric Co Ltd ジャイロコンパス

Also Published As

Publication number Publication date
DE2131502A1 (de) 1973-01-25
SE388482B (sv) 1976-10-04
FR2143454A1 (enrdf_load_stackoverflow) 1973-02-02
FR2143454B1 (enrdf_load_stackoverflow) 1977-12-23
CH542429A (de) 1973-09-30
DE2131502B2 (de) 1973-06-28
JPS5137549B1 (enrdf_load_stackoverflow) 1976-10-16
DE2131502C3 (de) 1974-01-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee