초록 ▼

A practice projectile free of any explosive or bursting charge, adapted for shooting from aircraft against ground targets or for other kinds of practice shooting and comprising a hollow shell, a projectile base and a nose portion which engages the shell along a circumferential partition therebetween

A practice projectile free of any explosive or bursting charge, adapted for shooting from aircraft against ground targets or for other kinds of practice shooting and comprising a hollow shell, a projectile base and a nose portion which engages the shell along a circumferential partition therebetween, wherein the base is a separate part relatively to the shell, whereby a circumferential partition between the base and the shell is formed. The base is fastened to or made integral with a rod or a tube which extends centrally and axially through the shell and is fastened to or made integrally with the nose portion, whereby the rod or tube keeps the projectile together as a unit, and the rod or tube, or a fastening member thereof situated on the nose portion, has a weakened portion which axially is situated approximately at the level of the partition between the shell and the nose portion.

대표청구항 ▼

An explosive-free practice projectile adapted to disintegrate only upon impact with a target without the use of any charges comprising: a hollow shell having first and second axially spaced ends; a nose portion engaging the first end of said hollow shell along a first circumferential partition, said

An explosive-free practice projectile adapted to disintegrate only upon impact with a target without the use of any charges comprising: a hollow shell having first and second axially spaced ends; a nose portion engaging the first end of said hollow shell along a first circumferential partition, said nose portion including an axially extending, internally threaded bore that opens into said hollow shell; and a base engaging the second end of said hollow shell along a second circumferential partition, said base including a rod fixedly secured thereto, said rod extending axially, centrally through and being radially spaced from said hollow shell and terminating in an externally threaded end that is formed with a weakened portion, said threaded end being threadably received within the internally threaded bore of said nose portion for securing said hollow shell, said nose portion and said base, which are formed as separate parts, together with said weakened portion being situated adjacent said first circumferential partition.