FR2143454A1 - - Google Patents

Info

Publication number
FR2143454A1
FR2143454A1 FR7222920A FR7222920A FR2143454A1 FR 2143454 A1 FR2143454 A1 FR 2143454A1 FR 7222920 A FR7222920 A FR 7222920A FR 7222920 A FR7222920 A FR 7222920A FR 2143454 A1 FR2143454 A1 FR 2143454A1
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.)
Granted
Application number
FR7222920A
Other languages
French (fr)
Other versions
FR2143454B1 (enrdf_load_stackoverflow
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 FR2143454A1 publication Critical patent/FR2143454A1/fr
Application granted granted Critical
Publication of FR2143454B1 publication Critical patent/FR2143454B1/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)
  • Gyroscopes (AREA)
FR7222920A 1971-06-24 1972-06-23 Expired FR2143454B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2143454A1 true FR2143454A1 (enrdf_load_stackoverflow) 1973-02-02
FR2143454B1 FR2143454B1 (enrdf_load_stackoverflow) 1977-12-23

Family

ID=5811738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222920A Expired FR2143454B1 (enrdf_load_stackoverflow) 1971-06-24 1972-06-23

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004313A1 (en) * 1981-06-04 1982-12-09 Barriac Jacques Improvements to gyro-compass for sea vehicles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02272315A (ja) * 1989-04-14 1990-11-07 Furuno Electric Co Ltd ジャイロコンパス

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004313A1 (en) * 1981-06-04 1982-12-09 Barriac Jacques Improvements to gyro-compass for sea vehicles
FR2507311A1 (fr) * 1981-06-04 1982-12-10 Sagem Perfectionnements apportes aux gyrocompas pour vehicules marins

Also Published As

Publication number Publication date
JPS5137549B1 (enrdf_load_stackoverflow) 1976-10-16
DE2131502C3 (de) 1974-01-31
SE388482B (sv) 1976-10-04
FR2143454B1 (enrdf_load_stackoverflow) 1977-12-23
GB1379642A (en) 1975-01-08
DE2131502A1 (de) 1973-01-25
CH542429A (de) 1973-09-30
DE2131502B2 (de) 1973-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse