Combined vehicular armour
AssigneeNP Aerospace Limited
InventorsRoger T. A. Medwell, Christopher Davies
Life of this patent
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Abstract
Vehicle armor comprises a ceramic panel (1) with a spall covering (6) on a front surface thereof, a rear surface of the ceramic panel being bonded to a stiff support plate (3). A plastically deformable layer (9) is arranged behind the support plate and contiguous therewith. Spacer means define a substantially planar space (14) arranged to be located between the plastically deformable layer (9) and a vehicle hull (13). There may be a frontal plate comprising a ceramic layer (3) bonded between two layers (4, 5) of high strength carbon or glass.
Claims16
Vehicle armour comprising a ceramic panel with a spall covering on a front surface thereof, the spall covering comprising a first layer of carbon or glass, the ceramic panel being bonded at a rear surface thereof to a stiff support plate, a plastically deformable layer arranged behind the support plate and contiguous therewith, means for defining a substantially planar space arranged to be located between the plastically deformable layer and a vehicle hull, a second layer of carbon or glass, and a ceramic layer bonded between the first and second layers of carbon or glass.
Vehicle armour comprising a ceramic plate, bonded at a rear surface thereof to a stiff support plate, a plastically deformable layer arranged behind the support plate, spacing rods defining a substantially planar space arranged to be located between the plastically deformable layer and a vehicle hull, and a frontal plate on a side of the armour facing a threat and comprising a ceramic layer bonded between two layers of carbon or glass, a front one of said layers constituting a spall covering.
Vehicle armour comprising a ceramic panel with a spall covering on a front surface thereof, the ceramic panel being bonded at a rear surface thereof to a stiff support plate, a plastically deformable layer arranged behind the support plate and contiguous therewith, and means for defining a substantially planar space arranged to be located between the plastically deformable layer and a vehicle hull, wherein the substantially planar space contains crushable foam.
Vehicle armour comprising a ceramic panel with a spall covering on a front surface thereof, the ceramic panel being bonded at a rear surface thereof to a stiff support plate, a plastically deformable layer arranged behind the support plate and contiguous therewith, and spacing rods defining a substantially planar space arranged to be located between the plastically deformable layer and a vehicle hull, and wherein the ceramic panel comprises a layer of ceramic armour elements and a spacing lug on a side of a ceramic armour element arranged to co-operate with an adjacent armour element.
Vehicle armour comprising a ceramic panel with a spall covering on a front surface thereof, the ceramic panel being bonded at a rear surface thereof to a stiff support plate, a plastically deformable layer arranged behind the support plate and contiguous therewith, and spacing rods defining a substantially planar space arranged to be located between the plastically deformable layer and a vehicle hull and having a frontal plate on a side of the armour facing a threat, the frontal plate comprising a ceramic layer bonded between two layers of carbon or glass, a front one of the layers constituting the spall covering.
Dependencies are inferred from the claim text.