Methods and systems for providing protection from projectiles

Patent metadata

Field	Value
Publication number	US-9777999-B2
Application number	US-201514814039-A
Country	US
Kind code	B2
Filing date	Jul 30, 2015
Priority date	Oct 10, 2014
Publication date	Oct 3, 2017
Grant date	Oct 3, 2017

Abstract

The systems and methods disclosed herein relate to shielding electronic devices with respect to, among other things, projectiles. In some embodiments, an apparatus comprises a plurality of projectile-resistant panels corresponding to exterior surfaces of an electronic device. The apparatus wraps the electronic device, wherein each of the plurality of projectile-resistant panels covers a solid surface of the exterior surfaces of the electronic device and does not cover a perforated surface of the exterior surfaces of the electronic device. In further examples, the apparatus further comprises at least one fabric sheet forming a plurality of pockets in which to receive the plurality of projectile-resistant panels; and an articulation located between a pair of adjacent pockets of the plurality of pockets. The articulation facilitates the apparatus wrapping the electronic device by enabling rotation, relative to one another and about the articulation, between a first projectile-resistant panel and a second projectile-resistant panel.

First claim

What is claimed is:

1. An apparatus comprising:
a plurality of projectile-resistant panels corresponding to exterior surfaces of an electronic device, wherein when the apparatus wraps the electronic device, each of the plurality of projectile-resistant panels covers a solid surface of the exterior surfaces of the electronic device and does not cover a perforated surface of the exterior surfaces of the electronic device; and
wherein at least one of the plurality of projectile-resistant panels comprises a plurality of layers, the plurality of layers comprising: a first layer of a projectile-resistant ceramic, an electrically conductive mesh layer, a second layer of the projectile-resistant ceramic, and a fire resistant layer.

2. The apparatus of claim 1 , further comprising
at least one fabric sheet forming a plurality of pockets in which to receive the plurality of projectile-resistant panels; and
an articulation located between a pair of adjacent pockets of the plurality of pockets, wherein the articulation facilitates the apparatus wrapping the electronic device by enabling rotation, relative to one another and about the articulation, between a first projectile-resistant panel located in a first pocket of the pair of adjacent pockets and a second projectile-resistant panel located in a second pocket of the pair of adjacent pockets.

3. The apparatus of claim 2 , further comprising:
an attachment mechanism coupled to the at least one fabric sheet, wherein the attachment mechanism is to secure the apparatus in a fixed position relative to the electronic device.

4. The apparatus of claim 3 , wherein the attachment mechanism comprises:
a strap, the strap comprising:
a first end coupled to the at least one fabric sheet, and
a second end configured to be wrapped about one or more of the exterior surfaces of the electronic device.

5. The apparatus of claim 2 , wherein each of the plurality of pockets comprises:
a first fabric sheet of the at least one fabric sheet;
a second fabric sheet of the at least one fabric sheet; and
an attachment mechanism that secures the first fabric sheet to the second fabric sheet, the attachment mechanism defining, at least in part, a cavity between the first fabric sheet and the second fabric sheet in which to hold at least one of the plurality of projectile-resistant panels.

6. The apparatus of claim 1 , wherein each of the plurality of projectile-resistant panels comprises the electrically conductive mesh layer, and wherein the electrically conductive mesh layer is continuous through each of the plurality of projectile-resistant panels, and when the apparatus wraps the electronic device, the electrically conductive mesh layer defines a faraday cage around the electronic device.

7. The apparatus of claim 6 , wherein the exterior surfaces of the electronic device comprise:
a first subset of the exterior surfaces through which air is exchanged between an exterior and an interior of the electronic device, wherein the perforated surface is one of the first subset of the exterior surfaces, and
a second subset of the exterior surfaces that substantially prevents air from being exchanged between the exterior and the interior of the electronic device, wherein the solid surface is one of the second subset of the exterior surfaces;
wherein each of the plurality of projectile-resistant panels covers one of the second subset of exterior surfaces and does not cover any of the first subset of exterior surfaces; and
wherein the electrically conductive mesh layer extends over all of the first subset of exterior surfaces and all of the second subset of the exterior surfaces.

8. The apparatus of claim 6 , wherein the electrically conductive mesh layer is a metal mesh.

9. The apparatus of claim 1 , wherein each of the plurality of projectile-resistant panels comprises a projectile-resistant material, wherein the projectile-resistant ceramic is the projectile-resistant material in the at least one of the plurality of projectile-resistant panels.

10. The apparatus of claim 9 , wherein each of the plurality of projectile-resistant panels comprises the plurality of layers.

11. The apparatus of claim 9 , wherein the projectile-resistant material is one selected from the group comprising the projectile-resistant ceramic, a projectile-resistant metal, a projectile-resistant nanomaterial, and a projectile-resistant synthetic material.

12. The apparatus of claim 1 , wherein the electronic device is selected from a group consisting of a server, a router, a switch, a hard disk, and a solid-state drive.

13. A system comprising:
one or more electronic devices, wherein an electronic device of the one or more electronic devices comprises:
a first subset of exterior surfaces through which air is exchanged between an exterior and an interior of the electronic device, and
a second subset of the exterior surfaces that substantially prevents air from being exchanged between the exterior and the interior of the electronic device; and

one or more jackets wrapping the one or more electronic devices, wherein a jacket of the one or more jacket comprises:
a plurality of panels, wherein at least one of the plurality of panels is a projectile-resistant panel, wherein each of the plurality of panels covers one of the second subset of the exterior surfaces and does not cover any of the first subset of the exterior surfaces, and wherein the projectile-resistant panel comprises a plurality of layers, the plurality of layers comprising: a first layer of a projectile-resistant ceramic, an electrically conductive mesh layer, a second layer of the projectile-resistant ceramic, and a fire resistant layer.

14. The system of claim 13 , wherein the jacket further comprises:
at least one fabric sheet forming a plurality of pockets in which to hold the plurality of panels; and
articulations located between adjacent pockets of the plurality of pockets, wherein the articulations facilitate the jacket wrapping the electronic device by enabling rotation of each of the plurality of panels relative to one another and about the articulations.

15. The system of claim 14 , further comprising:
an attachment mechanism coupled to the at least one fabric sheet, wherein the attachment mechanism is to secure the jacket in a fixed position relative to the electronic device.

16. The system of claim 15 , wherein the attachment mechanism comprises:
a strap, the strap comprising:
a first end coupled to the at least one fabric sheet, and
a second end configured to be wrapped about one or more of the exterior surfaces of the electronic device.

17. The system of claim 13 , wherein each of the plurality of panels comprises the electrically conductive mesh layer, and wherein the electrically conductive mesh layer is continuous through each of the plurality of panels, and when the jacket wraps the electronic device, the electrically conductive mesh layer defines a faraday cage around the electronic device.

18. The system of claim 13 , further comprising a storage rack supporting the one or more electronic devices.

19. The system of claim 18 , wherein the storage rack comprises:
a housing defining a space in which the one or more electronic devices are supported, wherein the at least one of the plurality of panels that is the projectile-resistant panel are only located adjacent to the housing.

20. The system of claim 13 , wherein each of the one or more electronic devices is selected from a group consisting of a server, a router, a switch

Assignees

• Cisco Tech Inc

Inventors

• Cole George Glen Daniel

Classifications

• F41H5/0492

  Layered armour containing hard elements, e.g. plates, spheres, rods, separated from each other, the elements being connected to a further flexible layer or being embedded in a plastics or an elastomer matrix · CPC title

• F41H5/24 Primary

  for stationary use, e.g. fortifications {; Shelters; Guard Booths (air-raid shelters E04H9/04)} · CPC title

• F41H5/0428

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

• H05K7/1495

  providing data protection in case of earthquakes, floods, storms, nuclear explosions, intrusions, fire · CPC title