Expanding projectile

• US 8,438,767 B2
• Filed: 04/09/2012
• Issued: 05/14/2013
• Est. Priority Date: 10/24/2006
• Status: Active Grant

• Current Assignee: P-Bar Co., LLC
• Original Assignee: P-Bar Co., LLC
• Inventors: Rebar, Peter
• Primary Examiner(s): Weber, Jonathan C
• Application Number:
  US13/442,435
• Publication Number:
  US 20120272855A1
• Time in Patent Office: 400 Days
• Field of Search: 102/398, 102/501, 102507-510, 102514-519, 102/439, 102/448, 102491-493, 42/51, 421/06, 89/13
• US Class Current: 42/51
• CPC Class Codes: F42B 12/34 expanding before or on impact, i.e. of dumdum or mushroom type

Abstract

An improved projectile having a penetrator and a body is disclosed. The penetrator is secured to the body. Upon impacting a target, the penetrator travels into the body and deforms the body. The body optionally has one or more portions, such as slots in the body, to promote deformation of the body upon the penetrator impacting the target. The body optionally has a bore extending at least partially therethrough that permits attachment of the penetrator at a second end of the body opposite the first end.

Claims

1. A combination projectile for impacting a target and ram rod comprising:

a shaft having a first end and a second end;

a penetrator connected to the first end of the shaft, the penetrator having a threaded opening to receive a threaded portion therein; and

a ram rod having a threaded portion at an end, the threaded portion configured to mate with the threaded opening in the penetrator.

2. The projectile and ram rod of claim 1, wherein the threaded opening extends through the penetrator.

3. The projectile and ram rod of claim 2, wherein the shaft includes a threaded portion connected to the threaded opening.

4. The projectile and ram rod of claim 3, wherein the threaded portion of the shaft extends into only a portion of the threaded opening, leaving a portion of the threaded opening open.

5. The projectile and ram rod of claim 1 further comprising a body secured to the shaft.

6. The projectile and ram rod of claim 5, wherein the body comprises a bore extending therethrough, and wherein the shaft is positioned within the bore.

7. The projectile and ram rod of claim 5, wherein the body includes a plurality of slots therein.

8. The projectile and ram rod of claim 5, wherein the second end of the shaft extends past the body.

9. The projectile and ram rod of claim 5, wherein the penetrator is wider than the bore.