GB2064116B - North seeking gyro - Google Patents
North seeking gyroInfo
- Publication number
- GB2064116B GB2064116B GB8038471A GB8038471A GB2064116B GB 2064116 B GB2064116 B GB 2064116B GB 8038471 A GB8038471 A GB 8038471A GB 8038471 A GB8038471 A GB 8038471A GB 2064116 B GB2064116 B GB 2064116B
- Authority
- GB
- United Kingdom
- Prior art keywords
- north seeking
- seeking gyro
- gyro
- north
- seeking
- 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)
- Gyroscopes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792948051 DE2948051A1 (en) | 1979-11-29 | 1979-11-29 | NORTH SEARCHING GYRO |
DE19803029888 DE3029888A1 (en) | 1980-08-07 | 1980-08-07 | Low cost north seeking gyro - has flat wobble plate stepping motor with gear rims integrated with angle sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2064116A GB2064116A (en) | 1981-06-10 |
GB2064116B true GB2064116B (en) | 1984-08-15 |
Family
ID=25782166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8038471A Expired GB2064116B (en) | 1979-11-29 | 1980-12-01 | North seeking gyro |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2471582A1 (en) |
GB (1) | GB2064116B (en) |
IT (1) | IT1134515B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2139350B (en) * | 1983-04-29 | 1987-07-01 | Magyar Optikai Muevek | Gyro-compass apparatus |
US4686771A (en) * | 1986-08-28 | 1987-08-18 | Allied Corporation | Gyrocompassing apparatus for stationary equipment |
FR2961306B1 (en) * | 2010-06-14 | 2017-04-14 | Eurocopter France | ELECTRIC MOTOR FOR INERTIAL MEASUREMENT SYSTEM AND INERTIAL MEASUREMENT SYSTEM COMPRISING SUCH AN ENGINE |
CN102564410B (en) * | 2011-12-18 | 2014-09-24 | 西安航天精密机电研究所 | Electromagnetic structure for position marker of seeker |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2260083A1 (en) * | 1974-01-31 | 1975-08-29 | Ass Ouvriers Instr Precision | Gyrocompass with rapid north seeking action - has detector signals applied to control motors for ring |
-
1980
- 1980-11-28 IT IT26322/80A patent/IT1134515B/en active
- 1980-12-01 GB GB8038471A patent/GB2064116B/en not_active Expired
- 1980-12-01 FR FR8025443A patent/FR2471582A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1134515B (en) | 1986-08-13 |
FR2471582B1 (en) | 1984-10-26 |
IT8026322A0 (en) | 1980-11-28 |
FR2471582A1 (en) | 1981-06-19 |
GB2064116A (en) | 1981-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19961201 |