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FR791611A - Perfectionnements apportés aux compas gyroscopiques - Google Patents

Perfectionnements apportés aux compas gyroscopiques

Info

Publication number
FR791611A
FR791611A FR791611DA FR791611A FR 791611 A FR791611 A FR 791611A FR 791611D A FR791611D A FR 791611DA FR 791611 A FR791611 A FR 791611A
Authority
FR
France
Prior art keywords
improvements made
gyroscopic compasses
compasses
gyroscopic
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
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.)
Sperry Gyroscope Co Ltd
Original Assignee
Sperry Gyroscope Co Ltd
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 Gyroscope Co Ltd filed Critical Sperry Gyroscope Co Ltd
Application granted granted Critical
Publication of FR791611A publication Critical patent/FR791611A/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)
  • Navigation (AREA)
  • Transmission Devices (AREA)
FR791611D 1934-06-22 1935-06-21 Perfectionnements apportés aux compas gyroscopiques Expired FR791611A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18515/34A GB433494A (en) 1934-06-22 1934-06-22 Improvements in gyro compasses

Publications (1)

Publication Number Publication Date
FR791611A true FR791611A (fr) 1935-12-14

Family

ID=10113747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791611D Expired FR791611A (fr) 1934-06-22 1935-06-21 Perfectionnements apportés aux compas gyroscopiques

Country Status (3)

Country Link
US (1) US2110766A (fr)
FR (1) FR791611A (fr)
GB (1) GB433494A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615258A (en) * 1947-10-23 1952-10-28 Sperry Corp Speed correction gear for gyro compasses
CN107310490B (zh) * 2017-06-28 2023-07-07 凯迈（洛阳）测控有限公司 一种稳瞄型光电吊舱内框架限位与锁紧结构

Also Published As

Publication number Publication date
GB433494A (en) 1935-08-15
US2110766A (en) 1938-03-08

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