Flares with a consumable weight and methods of fabrication and use
First Claim
Patent Images
1. A flare comprising:
- a grain comprising a combustible material; and
a consumable weight bonded directly to a forward end of the grain, the consumable weight comprising metal material suspended within a matrix, the matrix constraining the metal material therein and exhibiting a solid, continuous phase of the consumable weight.
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Accused Products
Abstract
Flares with consumable weights connected to a forward end of the grain of the flare are disclosed. Also disclosed are consumable weight components for flares. The consumable weight components include a metal material within a matrix. Also disclosed are methods for fabricating a flare and methods for using a flare. Use of the consumable weights in the flares may reduce the amount of debris falling to ground.
55 Citations
26 Claims
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1. A flare comprising:
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a grain comprising a combustible material; and a consumable weight bonded directly to a forward end of the grain, the consumable weight comprising metal material suspended within a matrix, the matrix constraining the metal material therein and exhibiting a solid, continuous phase of the consumable weight. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A method for fabricating a flare, comprising:
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suspending a metal material within a matrix to form a consumable weight, the matrix constraining the metal material therein and exhibiting a solid, continuous phase of the consumable weight; and bonding the consumable weight directly to a forward end of a grain comprising a combustible material.
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22. A method for using a flare, comprising:
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providing a flare comprising a combustible grain and a consumable weight bonded directly to a forward end of the combustible grain and comprising a metal material suspended within a matrix, the matrix constraining the metal material therein and exhibiting a solid, continuous phase of the consumable weight; and combusting the consumable weight to produce combustion products comprising gaseous byproducts, a friable material, and unreacted metal material. - View Dependent Claims (23, 24, 25)
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26. A flare comprising:
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a grain comprising a combustible material; and a consumable weight seamlessly integrated directly with a forward end of the grain, the consumable weight comprising metal material suspended within a matrix, the matrix constraining the metal material therein and exhibiting a solid, continuous phase of the consumable weight.
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Specification