Armour plate
AssigneeComposhield A/S
InventorJacob FOLDAGER
Life of this patent
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Abstract
Armour plate comprising a mass of cured resinous material having a face surface and a back surface, a tile layer comprising a single ceramic or metal tile, or a plurality of coplanar ceramic or metal tiles arranged in edge to edge relationship, entirely embedded in the resinous mass to a depth of at least 1 mm from the face surface, and a backing layer of impact resistant flexible material embedded or partially embedded in the resinous mass on the side of the tile(s) towards the back surface.
Claims13
Armour plate comprising
- a mass of cured resinous material having a face surface and a back surface,
- a tile layer comprising a single ceramic or metal tile, or a plurality of coplanar ceramic or metal tiles arranged in edge to edge relationship, entirely embedded in the resinous mass to a depth of at least 1 mm from the face surface, and
- a backing layer of impact resistant flexible material embedded or partially embedded in the resinous mass on the side of the tile(s) towards the back surface.
Armour plate as claimed in any of the preceding claims wherein the backing layer is entirely embedded in the resinous mass.
Armour plate as claimed in any of the preceding claims wherein the tile layer is embedded in the resinous mass to a depth of from 1 to 8 mm from the face surface.
Armour plate as claimed in any of the preceding claims wherein flexible reinforcement material is embedded in the resin mass around the periphery of the plate, overlapping the face and back surfaces.
Armour plate as claimed in claim 6 wherein the flexible reinforcement material layer comprises one or more woven or non-woven layers of aramid, glass, polyethylene, aluminium or steel filaments.
Armour plate as claimed in any of the preceding claims comprising two backing layers of impact resistant flexible material, the first embedded in the resin mass adjacent the back surface of the tile layer, the second embedded or partially embedded in the resin mass adjacent the back surface of the plate;
- and clamping means entirely embedded in the resin mass, exerting clamping force between the face surface of tile layer and the back face of the first backing layer to restrain separation of the tile layer and first backing layer at their interface
Armour plate as claimed in any of the preceding claims which has a plurality of passages, passing through the plate and being fitted with bush elements in their face and back surface openings, for receiving bolts for facilitating mounting of the plate on a surface or framework.
Armour plate as claimed in any of the preceding claims wherein the resinous mass is impregnated with dye or pigment at least between the front surface and the tile(s).
Armour plate comprising two or more superimposed armour plates as claimed in any of the preceding claims.
Dependencies are inferred from the claim text.