Patent:GB199411
Patent: | GB 199411 |
Titel: | Improvemts in or Relating to Apparatus for use in the Laying of anti-Aircraft Guns |
Datum: | 22.12.1921 |
Ort: | |
Land: | Großbritannien |
Person: | Gray, P. W. |
Firma: | Vickers, Ltd. |
Links im Rechnerlexikon: | Analogrechner, Proportionalrechner |
Schlagworte: | Ballistik |
Link zum Patentamt: (ohne Garantie) | GB199411 |
Aus der Patentschrift GB199411
"Gunnery calculators. - Apparatus for use in laying anti-aircraft guns operating on the basis that the movements of the target are projected on a horizontal plane, comprises members which are adjusted or moved by mechanical means in accordance with the initial horizontal range, the initial angle of bearing, the speed and course of the target in the horizontal plane, and the height of the target, for the purpose of predicting the future position of the target after a predetermined period such as time of flight t of the projectile. ..."