FR791611A - Perfectionnements apportés aux compas gyroscopiques - Google Patents
Perfectionnements apportés aux compas gyroscopiquesInfo
- 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
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)
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)
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 |
-
1934
- 1934-06-22 GB GB18515/34A patent/GB433494A/en not_active Expired
-
1935
- 1935-06-14 US US26565A patent/US2110766A/en not_active Expired - Lifetime
- 1935-06-21 FR FR791611D patent/FR791611A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2110766A (en) | 1938-03-08 |
GB433494A (en) | 1935-08-15 |
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