Armor mounting system and armor incorporating the same

Patent metadata

Field	Value
Publication number	US-10415936-B2
Application number	US-201414585099-A
Country	US
Kind code	B2
Filing date	Dec 29, 2014
Priority date	Dec 31, 2013
Publication date	Sep 17, 2019
Grant date	Sep 17, 2019

Abstract

A modular armor system configured to be readily attached and detached from a frame surrounding a window in a vehicle or other structure, such as a building. The modular armor system may be configured to provide any desired ballistics protection rating. In one embodiment, the modular armor system includes a ballistics-grade armor panel having an outer strike face and an inner surface opposite the outer strike face. The modular armor system also includes a fastener coupled to the ballistics-grade armor panel. The fastener is configured to detachably couple the ballistics-grade armor panel to the frame surrounding the window in the vehicle or other structure.

First claim

What is claimed is:

1. A modular armor system, comprising:
a ballistics-grade armor panel for providing ballistics protection, said ballistics-grade armor panel having an outer strike face and an inner surface opposite the outer strike face, at least a majority of said ballistic-grade armor panel being solid from the strike face to the inner surface said ballistics-grade armor panel comprising a perimetral portion on the outer strike face or the inner surface extending radially to a periphery of said ballistics-grade armor panel, said periphery comprising a first side opposite a second side, a third side opposite a fourth side, wherein the third and fourth sides are between said first and second sides, and wherein the first, second, third and fourth sides bound said ballistic grade armor panel, said perimetral portion comprising a first section adjacent the first side, a second section adjacent the second side, a third section adjacent the third side, and a fourth section adjacent the fourth side; and
at least one hook or loop fastening member connected to the first and second sections of the perimetral portion of the ballistics-grade armor panel for detachably coupling the ballistics-grade armor panel to a structure with the perimetral portion facing the structure, wherein a material of the ballistics-grade armor panel is selected from the group of transparent materials consisting of glass, interlayer, acrylic, polycarbonate, plastic, transparent ceramic, ionomers, ionoplasts, and any combinations thereof.

2. The modular armor system of claim 1 , wherein the structure comprises a frame surrounding a window in a vehicle or building.

3. The modular armor system of claim 1 , further comprising a step in the ballistics-grade armor panel extending inward from the outer strike face, and wherein the at least one hook or loop fastening member comprises a plurality of hook or loop fastening tabs coupled to the step.

4. The modular armor system of claim 1 , wherein the ballistics-grade armor panel has a ballistics rating of NIJ Level IIIA.

5. The modular armor system of claim 1 , wherein the at least one hook or loop fastening member is connected to the ballistics-grade armor panel by a layer of adhesive.

6. The modular armor system of claim 5 , wherein the layer of adhesive comprises polyurethane.

7. The modular armor system of claim 1 , wherein the at least one hook or loop fastening member is adhered to the strike face of the ballistics-grade armor panel in a direction as defined from the strike surface toward the inner face.

8. The modular armor system of claim 1 , wherein the at least one hook or loop fastening member is adhered to the perimetral portion using an adhesive having a tensile strength of at least 3500 psi.

9. The modular armor system of claim 1 , wherein said at least one hook or loop fastening member is connected to each of the first, second, third and fourth sections of the perimetral portion of the ballistics-grade armor panel for detachably coupling the ballistics-grade armor panel to a structure.

10. The modular armor system of claim 9 , wherein a separate hook or loop fastening member is connected to each of the first, second, third and fourth sections of the perimetral portion.

11. The modular armor system of claim 1 , wherein said at least one loop or hook fastening member extends along a major portion of a perimeter of said ballistics-grade armor panel.

12. The modular armor system of claim 1 , comprising a plurality of separate and spaced apart hook or loop fastening members connected to at least one of said first, second, third and fourth sections.

13. The modular armor system of claim 1 , wherein a plurality of separate and spaced apart hook or loop fastening members are connected to each of the first, second, third and fourth sections.

14. A modular armor system, comprising:
a ballistics-grade armor panel for providing ballistics protection, said ballistics-grade armor panel having an outer strike face and an inner surface opposite the outer strike face, the ballistics-grade armor panel providing ballistics protection and comprising a perimetral portion on the strike face extending radially to a periphery of said ballistics-grade armor panel, said periphery comprising a first side opposite a second side, a third side opposite a fourth side, wherein the third and fourth sides are between said first and second sides, and where the first, second, third and fourth sides bound said ballistics-grade armor panel, said perimetral portion comprising a first section adjacent the first side, a second section adjacent the second side, a third section adjacent the third side, and a fourth section adjacent the fourth side;
at least one hook or loop fastening member connected to the first and second sections of the perimetral portion of the ballistics-grade armor panel for detachably coupling the ballistics-grade armor panel to a structure member with the perimetral portion of the strike face facing the structure; and
a step in the ballistics-grade armor panel extending inward from the outer strike face, and wherein the at least one hook or loop fastening member comprises a plurality of hook or loop fastening tabs coupled to the step.

15. The modular armor of claim 14 , wherein a material of the ballistics-grade armor panel is selected from the group of transparent materials consisting of glass, interlayer, acrylic, polycarbonate, plastic, transparent ceramic, ionomers, ionoplasts, and any combination thereof.

16. The modular armor of claim 14 , wherein a material of the ballistics-grade armor panel is selected from the group of opaque materials consisting of metal, alloys, ceramic, composite, synthetic fibers, and any combinations thereof.

17. The modular armor of claim 14 , wherein the ballistics-grade armor panel has a ballistics rating of NIJ Level IIIA.

18. The modular armor of claim 14 , wherein said at least one hook or loop fastening member is connected to each of the first, second, third and fourth sections of the perimetral portion of the ballistics-grace armor panel for detachably coupling the ballistics-grade armor panel to a structure.

19. The modular armor of claim 14 , wherein a separate hook or loop fastening member is connected to each of the first, second, third and fourth sections of the perimetral portion.

20. The modular armor of claim 14 , wherein said at least one hook or loop fastening member extends along a major portion of a perimeter of said ballistics-grade armor panel.

21. The modular armor of claim 14 , comprising a plurality of separate and spaced apart hook or loop fastening members connected to at least one of said first, second, third and fourth sections.

22. The modular armor of claim 14 , wherein a plurality of separate and spaced apart hook or loop fastening members are connected to each of the first, second, third and fourth sections.

23. The modular armor of claim 14 , wherein the at least one hook or loop fastening member is connected to the ballistics-grade armor panel by a layer of adhesive.

24. The modular armor of claim 23 , wherein the layer of adhesive comprises polyurethane.

25. A modular armor system, comprising:
a ballistics-grade armor panel for providing ballistics protection, said ballistics-grade armor panel having an outer strike face and an, inner surface opposite the outer strike face, at least a majority of said ballistic-grade armor panel being solid from the strike

Assignees

• Ppg Ind Ohio Inc

Inventors

• Scarinci Carlo A
• Palermo David

Classifications

• F41H5/013 Primary

  Mounting or securing armour plates · CPC title

• B29K2075/00

  Use of {PU, i.e.} polyureas or polyurethanes {or derivatives thereof}, as moulding material · CPC title

• B29L2031/768

  Protective equipment (B29L2031/4821 takes precedence) · CPC title

• F41H5/0428

  Ceramic layers in combination with additional layers made of fibres, fabrics or plastics · CPC title

• F41H5/0457

  Metal layers in combination with additional layers made of fibres, fabrics or plastics · CPC title