EMPENNAGE
The invention relates to an empennage for various projectiles, meant to help projectile guiding during launching and improve its flying attitude. According to the invention, the empennage consists of two, three or more fins (1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 or 17) which are cut fro...
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Format: | Patent |
Sprache: | eng ; rum |
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Zusammenfassung: | The invention relates to an empennage for various projectiles, meant to help projectile guiding during launching and improve its flying attitude. According to the invention, the empennage consists of two, three or more fins (1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 or 17) which are cut from metal sheet and folded, then rigidly undetachably assembled with a tail (a) of a projectile (2), where the fins (1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 or 17) exhibit some external cylindrical surfaces (d, f or h) which are coaxial with the axis of the projectile (2) and have a nominal diameter equal with a certain diameter thereof, e.g. the maximum diameter.
Invenţia se referă la un ampenaj pentru proiectile diverse, destinat participării la ghidarea proiectilului în timpul lansării şi îmbunătăţirii ţinutei în zbor. Ampenajul conform invenţiei este format din două, trei sau mai multe aripioare (1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 sau 17), obţinute prin decupare din tablă şi îndoire, asamblate rigid şi nedemontabil cu o coadă (a) a unui proiectil (2), aripioarele (1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 sau 17) prezentând la exterior nişte suprafeţe (d, f, sau h) cilindrice, coaxiale cu axa proiectilului (2) şi de diametru nominal egal cu un diametru anume al acestuia, de exemplu cel maxim. |
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