(19)
(11) EP 0 152 725 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
16.03.1988 Bulletin 1988/11

(43) Date of publication A2:
28.08.1985 Bulletin 1985/35

(21) Application number: 84830328

(22) Date of filing: 04.12.1984
(84) Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE

(30) Priority: 20.01.1984 IT 1925084

(71) Applicant: SIMMEL S.p.A.
 ()

(72) Inventor:
  • Andreetta, Rodolfo
     ()

   


(54) Anti-strain device for artillery projectiles


(57) The present invention relates to a reinforcement device for the tubular shell of an artillery projectile of the type intended to carry a useful load. The portion of the tubular shell to be reinforced is that comprised between the driving band and the base plug of the projectile. The reinforcement device according to the invention consists of a metal structure (5) having a cylindrical side surface with an outer diameter substantially equal to the inner diameter of the portion of the tubular shell (4) to be reinforced. This metal structure (5) can have several embodiments depending on the useful load contained In the projectile.






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