GB593003A - Improvements in navigating instruments - Google Patents
Improvements in navigating instrumentsInfo
- Publication number
- GB593003A GB593003A GB1431945A GB1431945A GB593003A GB 593003 A GB593003 A GB 593003A GB 1431945 A GB1431945 A GB 1431945A GB 1431945 A GB1431945 A GB 1431945A GB 593003 A GB593003 A GB 593003A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aircraft
- objective
- maintained
- navigating
- xxxviii
- 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
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Gear Transmission (AREA)
Abstract
593,003. Indicating-apparatus. UTTLEY, A. M. June 6, 1945, No. 14319. [Class 106 (iv)] [Also in Groups XX and XXXVIII] To indicate the limits #, Fig. 1, within which the bearing angle # of an aircraft A relative to an objective O must be maintained, e.g. during evasive action, if the aircraft is to track on to the objective O from a point, e.g. E or D, at a specified distance therefrom without exceeding a predetermined rate of turning, the dial of a navigating instrument is provided with weave tolerance indicators 19, 20, Fig. 2, between which a bearing indicator 1 must be maintained. The pointers 19, 20 are actuated by moving coils 21, 22, fed with a voltage proportional to the distance AC by radar navigational apparatus, and move from behind a mask 25 over a scale of distances towards the datum mark 3. The pointer 1 is connected by an electirc follow up system (see Group XXXVIII) to a shaft 4 which is rotated in accordance with the angle # by differential gear 5 and the shafts 6, 7 of appropriate navigating apparatus.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB593003A true GB593003A (en) | 1947-10-06 |
Family
ID=1730638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1431945A Expired GB593003A (en) | 1945-06-06 | Improvements in navigating instruments |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB593003A (en) |
-
1945
- 1945-06-06 GB GB1431945A patent/GB593003A/en not_active Expired
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