Non-lethal ammunition and method

• US 5,652,407 A
• Filed: 02/13/1996
• Issued: 07/29/1997
• Est. Priority Date: 02/13/1996
• Status: Expired due to Fees

• Current Assignee: Alfred Vincent Carbone
• Original Assignee: Institute of Pharmacology and Toxicology Academy of Military Medical Sciences PLA China
• Inventors: Carbone, Alfred Vincent
• Primary Examiner(s): TUDOR, HAROLD JAY
• Application Number:
  US08/600,621
• Time in Patent Office: 532 Days
• Field of Search: 102/430, 102/435, 102/439, 102/444, 102/446, 102/447, 102/502, 102/512, 102/513, 102/529
• US Class Current: 102/438
• CPC Class Codes: F42B 12/40 of target-marking, i.e. impact-indicating type F42B12/48, F42B12/50 take precedence
• CPC Class Codes: F42B 12/745 the core being made of plastics; Compounds or blends of plastics and other materials, e.g. fillers
• CPC Class Codes: F42B 5/03 containing more than one missile

Abstract

A non-lethal incapacitating ammunition round and technique is disclosed using a bundle of adjacent flat-faced resilient cylindrical projectile plugs that, after firing, are set into tumbling motion in various orientations to slap and bruise the skin of a human or animal target at multiple locations of the body, with and without the simultaneous delivery of dye marking or subduing substances.

Claims

1. An incapacitating non-lethal multiple projectile powder-driven ammunition round having, in combination, a cylindrical casing rearwardly containing a powder charge and forwardly a cylindrical pod fixed to the casing and having a plurality of closely adjacent parallel cylindrical bores therethrough, each bore containing a closely fitting resilient cylindrical projectile plug extending therethrough, each cylindrical projectile plug having a length substantially equal to a length of a corresponding bore.

2. A round as claimed in claim 1 and in which the forward ends of the projectile plugs are substantially flat.

3. A round as claimed in claim 1 and in which the rearward ends of the projectile plugs are substantially concave.

4. A round as claimed in claim 1 and in which a circumferential array of substantially contiguous bores is provided in the pod.

5. A round as claimed in claim 4 and in which the diameters of the bores is such as to permit the inclusion of a similar central bore within the array.

6. A round as claimed in claim 1 and in which the pod is chamfered around its outer end.

7. A round as claimed in claim 1 and in which a gas expansion chamber is provided within the casing between the powder charge and the pod.

8. A round as claimed in claim 2 and in which the projectiles are rubber elastomeric polymer plugs.

9. A round as claimed in claim 1 and in which the pod is attached to the casing within an inner recess seat in the forward end of the casing.

10. A round as claimed in claim 9 and in which at least one of the casing and the pod is of biodegradable material including of paper construction.

11. A round as claimed in claim 1 and in which the round is a 40mm round, the pod is about 2.125 inches in length and 1.5 inches in diameter and is provided with bores each about 0.375 inch in diameter.

12. A round as claimed in claim 11 and in which eight bores with corresponding projectile plugs are provided, seven formed substantially contiguously circumferentially about the pod and the eighth centrally thereof.

13. A round as claimed in claim 12 and in which the rearward end of each projectile plug is concaved a distance of about 0.125 inch.

14. A round as claimed in claim 1 and in which the projectile plugs carry one of marking and subduing substances.