GB515176A - Improvements in or relating to gyroscopic navigational instruments - Google Patents
Improvements in or relating to gyroscopic navigational instrumentsInfo
- Publication number
- GB515176A GB515176A GB1577138A GB1577138A GB515176A GB 515176 A GB515176 A GB 515176A GB 1577138 A GB1577138 A GB 1577138A GB 1577138 A GB1577138 A GB 1577138A GB 515176 A GB515176 A GB 515176A
- Authority
- GB
- United Kingdom
- Prior art keywords
- indicator
- gyroscopic
- moved
- output
- turn
- 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
- G01C19/44—Rotary gyroscopes for indicating the vertical
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
515,176. Electric indicating systems. SHEVLIN, J. T. (Siemens Apparate und Maschinen Ges.). May 26, 1938. No. 15771. [Class 40 (i)] [Also in Group XX] The transverse inclination indicator 11 of a gyroscopic artificial horizon for aircraft is associated with a counter indicator 13 which is automatically moved by a device determining the desired bank, e.g., by multiplying the airspeed by the rate of turning. The indicator 11 and a pitch indicator 9 are moved by rotary magnets energized from potentiometers at the axes of a gyrovertical. A rate of turn indicator 3 and a course indicator 6 are similarly moved under the control of a gyroscopic turn indicator and a directional gyroscope respectively. The counter indicator 13 is moved by a rotary magnet energized by current from a device which combines the output of the potentiometer of the gyroscopic turn indicator with the output of an airspeed indicator comprising a propeller driving a generator. The device also combines the output of the transverse potentiometer of the gyrovertical in order to compensate for the inclination of the gyro turn indicator due to banking.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1577138A GB515176A (en) | 1938-05-26 | 1938-05-26 | Improvements in or relating to gyroscopic navigational instruments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1577138A GB515176A (en) | 1938-05-26 | 1938-05-26 | Improvements in or relating to gyroscopic navigational instruments |
Publications (1)
Publication Number | Publication Date |
---|---|
GB515176A true GB515176A (en) | 1939-11-28 |
Family
ID=10065190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1577138A Expired GB515176A (en) | 1938-05-26 | 1938-05-26 | Improvements in or relating to gyroscopic navigational instruments |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB515176A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114034320A (en) * | 2021-11-23 | 2022-02-11 | 歌尔科技有限公司 | Sound box calibration control method, device, equipment and readable storage medium |
-
1938
- 1938-05-26 GB GB1577138A patent/GB515176A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114034320A (en) * | 2021-11-23 | 2022-02-11 | 歌尔科技有限公司 | Sound box calibration control method, device, equipment and readable storage medium |
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