SI25864A - Non lethal standard charge projectile - Google Patents

Abstract

The subject of the invention is a non-lethal projectile of standard charge, wherein the non-lethal projectile is an inserted cartridge of standard charge, mainly for handguns such as e.g. rifle or pistol. The non-lethal projectile of standard charge consists of a front part (1), a rear part (2) and a filler (3), the rear part (2) having circumferential vertical ribs (2b) with an extremely thin connecting layer, which flight or as soon as the projectile leaves the barrel it breaks, and wings are formed from the vertical ribs (2a) which open and brake the flight of the rear part (2) of the non-lethal projectile while the front part (1) of the non-lethal projectile flies forward. A non-lethal projectile of standard charge is intended for temporary incapacitation of the target, or minor trauma, as such a projectile can stop even thicker clothing, but it can be used with real weapons, without additional processing of standard weapons.

Description

NO KILLING STANDARD OF STANDARD CHARGE

The subject of the invention is a non-lethal projectile of standard charge, wherein the non-lethal projectile is an inserted cartridge of standard charge, mainly for handguns such as e.g. rifle or pistol, and the front part is made of softer polyurethane plastic (TPU) or soft rubber or similar material, and the rear part, which is made of harder polyethylene (PE) or polypropylene (PP) plastic, has made vertical ribs, which are in flight, they extend into wings that inhibit the flight of the rear of the projectile, while the front flies unhindered forward. A non-lethal projectile of standard charge is intended for temporary incapacitation of the target, or minor trauma, as such a projectile can stop even thicker clothing, but it can be used with real weapons, without additional processing of standard weapons. The invention belongs to class F 42B 8/00 of the international patent classification

The technical problem that the present invention successfully solves is the design solution for making a projectile, e.g. small arms bullets designed to temporarily disable a target, with improved ballistic properties and more accurate hits, and can be used with real weapons without further processing.

Handgun bullets, which are intended for temporary incapacitation of the target and do not have lethal properties, are made of softer material, plastic or rubber in known designs. Such a projectile - a bullet is mounted in a standard or plastic barrel. When fired from a standard handgun, the bullet in the barrel does not begin to rotate due to its softness, and as a result, its flight is inaccurate. This makes hitting a target with such a bullet very difficult and inaccurate.

The non-lethal projectile of standard charge consists of a front part, a rear part and a filler, the rear part having vertical ribs made with an extremely thin connecting layer, which breaks in flight (as soon as the projectile leaves the barrel) and wings are formed from vertical ribs. , which open and brake the flight of the rear of the non-lethal projectile, while the front of the non-lethal projectile, which is soft and light, flies forward and is not lethal.

The invention will be explained in more detail on the basis of an embodiment and the accompanying figures, of which:

Figure 1 shows a non-lethal projectile according to the invention in a side view and cross sections in view A-A and B-B;

Figure 2 is an axonometric view of a non-lethal projectile according to the invention;

Figure 3 is a rear view of a non-lethal projectile according to the invention after launch;

Figure 4 is a non-lethal projectile charge according to the invention;

Figure 5 is a cross-sectional view of a non-lethal projectile according to the invention; Figure 6 shows a composition of a non-lethal projectile according to the invention.

The non-lethal projectile shown in Figures 4 to 6 consists of a cartridge case A with a fuse B and a non-lethal projectile inserted in detail in Figures 1 to 3 inserted into the cartridge case A.

The non-lethal projectile consists of the front part 1, the rear part 2 and the filler 3. The front part 1 of the non-lethal projectile is made of softer polyurethane plastic (TPU) or soft rubber. It has a cylindrical shape with a semicircular finish. On the underside of the front part 1, an annular protrusion 1a is made, which snaps into the groove 2a of the rear part 2. In this way, the front part is protected against automatic failure.

The rear part 2 of the non-lethal projectile, which is made of harder polyethylene (PE) or polypropylene (PP) plastic, has vertical ribs 2b made around the circumference, which have an extremely thin connecting layer. This thin connecting layer breaks in flight (as soon as the projectile leaves the barrel) and wings are formed from the vertical ribs 2b, which open and inhibit the flight of the rear part 2 of the non-lethal projectile. The rear part 2 with the shaped wings is shown in Figure 3. Due to the braking with the wings, the rear part 2 of the projectile falls to the ground at 5m to max.10m from the mouth of the barrel, while the front part 1 flies forward.

To ensure the proper weight of the non-lethal projectile before leaving the barrel, a cartridge 3 is inserted in the rear part 2, which enables the appropriate mass of the projectile and therefore also sufficient return energy for the operation of the weapon itself. The filler 3 located in the rear part 2 may be a high density powder (e.g. bismuth powder, tungsten powder).

After leaving the barrel, the rear part 2 opens, the wings are formed and the filler 3 is scattered so that the non-lethal projectile loses up to 95% of its mass. In this way, the projectile partially disintegrates, and only the front part 1 flies forward, which is soft and light and therefore not killed.

Claims (5)

PATENT APPLICATIONS Non-lethal projectile of standard charge, characterized in that it consists of a front part (1), a rear part (2) and a filler (3), the rear part (2) having circumferential vertical ribs (2b) with extremely thin connecting layer, which in flight or. as soon as the projectile leaves the barrel it breaks, and wings are formed from the vertical ribs (2a) which open and brake the flight of the rear part (2) of the non-lethal projectile while the front part (1) of the non-lethal projectile flies forward. Non-lethal projectile of standard charge, according to claim 1, characterized in that the front part (1) is made of softer polyurethane plastic (TPU) or soft rubber, and the rear part (2) is made of harder polyethylene (PE) or polypropylene PP) plastic. Non-lethal projectile of standard charge, according to claims 1 and 2, characterized in that an annular projection (1a) is made on the underside of the front part (1), which engages in the groove (2a) of the rear part (2). Non-lethal projectile of standard charge, according to claims 1-3, characterized in that a filler (3) is inserted in the rear part (2). Non-lethal projectile of standard charge, according to Claim 4, characterized in that the filler (3) is a high-density powder (e.g. bismuth powder, tungsten powder).