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US 9,003,945 B2Granted
Protection grid
AssigneeNexter Systems
InventorsDaniel J. C. Vallee, Didier Mallat
Life of this patent
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Abstract
The invention relates to protection grid against a projectile, for example of the rocket type that incorporates a body extended by a fuse, said grid incorporating bars linked together by uprights, and is characterized in that said grid is formed in a single piece and is of a thickness that is less than three times the thickness of a bar, the section of a bar and uprights being polygonal with square edges.
Claims15
A protection grid for protecting against a rocket type projectile having a body extended by a fuse, the grid comprising:
- a plurality of rectangular uprights;
- and
- a plurality of rectangular bars linked together by the plurality of uprights, a width between the bars being a maximal diameter of the fuse and a maximal diameter of the body of the projectile, wherein:
- the bars and the uprights each have a polygonal cross-section with square edges and are formed of the same width,
- the cross-section of the bars is formed of a determined thickness and of a determined width which is less than three times the thickness of the bars, and
- the protection grid is formed in a single piece and is formed of a thickness corresponding to the width of the bars.
3 more elements
Dependencies are inferred from the claim text.