IP Library Granted Patent US 8,065,962
Granted Patent B2
US 8,065,962 · App. 10/897,931 · Granted Nov 29, 2011

Projectile that marks the strike point

Assignee: Rheinmetall Waffe Munition GmbH
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Quick Facts
Patent No.
US 8,065,962
App. No.
10/897,931
Granted
Nov 29, 2011
Kind
B2
Abstract

A projectile, particularly a practice round, has a projectile body that includes a hollow ogive that bursts upon striking the target into which marking material is inserted. The marking material is released when the projectile strikes the target and the ogive bursts. The marking material is covered by a protective cap that breaks when the projectile bursts on the target.

Claims (12)

1. Projectile, particularly a practice round, with a projectile body that includes a hollow ogive with a vaulted hood forming a projectile tip that bursts upon striking the target and marking material contained in the ogive which is released when the projectile strikes the target and the ogive bursts, the improvement wherein the marking material is covered by a protective cap that breaks when the projectile bursts on the target, said protective cap having a vaulted hood that extends substantially parallel to the hood of the ogive.

2. Projectile as in claim 1 , wherein an intermediary space is left between the vaulted hood of the ogive and that of the protective cap in the area of the projectile tip.

3. Projectile as in claim 1 , wherein the marking material comprises chemoluminescent material consisting of several components.

4. Projectile as in claim 3 , further comprising a container for the chemoluminescent material which bursts when the projectile strikes the target, whereby the components are mixed and emission of light is triggered.

5. Projectile as in claim 4 , wherein the container possesses two compartments in which the components of the chemoluminescent material are located.

6. Projectile as in claim 4 , wherein the container for the chemoluminescent material breaks open from at least one of the twist and the initial acceleration of the projectile so that the components of the chemoluminescent material mix together and chemoluminescence is generated, and wherein light paths are provided within the projectile in order to conduct the light created by chemoluminescence outward from the projectile body.

7. Projectile as in claim 3 , wherein the marking material further comprises a dye powder.

8. Projectile as in claim 1 , wherein the marking material comprises a dye powder.

9. Projectile, particularly a practice round, with a projectile body that includes a hollow ogive with a vaulted hood forming a projectile tip that bursts upon striking the target and marking material contained in the ogive which is released when the projectile strikes the target and the ogive bursts, the improvement wherein the marking material is covered by a protective cap that breaks when the projectile bursts on the target, said protective cap having a vaulted hood that extends substantially parallel to the hood of the ogive, and wherein filler material is positioned in the intermediary space that rests on the ogive and the protective cap.

10. Projectile as in claim 9 , wherein the filler material is soft foam.

11. Projectile as in claim 9 , wherein the filler material is a plate-shaped piece that is inserted into the intermediary space between protective cap and ogive.

12. Projectile as in claim 9 , wherein the marking material comprises a dye powder.

Assignments (3)
MERGER Recorded Aug 25, 2011
From: NICO-PYROTECHNIK HANNS-JUERGEN DIEDERICHS GMBH & CO. KG
To: RHEINMETALL WAFFE MUNITION GMBH
Reel/Frame 026804/0138 →
CHANGE OF ADDRESS Recorded Aug 25, 2011
From: RHEINMETALL WAFFE MUNITION GMBH
To: RHEINMETALL WAFFE MUNITION GMBH
Reel/Frame 026804/0197 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 17, 2004
From: HAESELICH, DETLEF
To: NICO-PYROTECHNIK HANNS-JUERGEN DIEDERICHS & CO. KG
Reel/Frame 015799/0039 →
Priority Claims (1)
DE 10 2004 017 466 · Apr 8, 2004 · national
Continuity (1)
Related Publication 20080053330A1 · Mar 6, 2008