Consumable weight components for flares and methods of formation
First Claim
1. A consumable weight component for a flare, the consumable weight component comprising a metal material within a polymer matrix, the polymer matrix comprising a solid continuous phase of the consumable weight component and the consumable weight component configured into a shape by at least one of casting, extrusion, molding, curing, or machining.
3 Assignments
0 Petitions
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
22 Claims
- 1. A consumable weight component for a flare, the consumable weight component comprising a metal material within a polymer matrix, the polymer matrix comprising a solid continuous phase of the consumable weight component and the consumable weight component configured into a shape by at least one of casting, extrusion, molding, curing, or machining.
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9. A consumable weight component for a flare, the consumable weight component comprising a metal material dispersed within a matrix and defining at least one of:
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an internal bore, or at least one groove in at least one exterior lateral surface of the consumable weight component, the metal material comprising from about 50 weight percent to about 98 weight percent of the consumable weight component and the matrix comprising from 2 weight percent to about 50 weight percent of the consumable weight component. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A method of forming a flare having a consumable weight component, the method comprising:
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forming a consumable weight component for a flare, the consumable weight component defining a cross-sectional shape, comprising; dispersing a metal material within a polymer matrix, the polymer matrix forming a solid continuous phase of the consumable weight component and the consumable weight component configured into a shape by at least one of casting, extrusion, molding, curing, or machining; and joining the consumable weight component to a forward end of a grain also defining the cross-sectional shape. - View Dependent Claims (17, 18, 19, 20)
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- 21. A consumable weight component for a flare, the consumable weight component comprising a metal material within a polymer matrix in a solid phase of the consumable weight, the polymer matrix formulated to incinerate upon ignition of the consumable weight component, the metal material formulated not to incinerate during incineration of the polymer matrix, and the consumable weight component configured into a shape by at least one of casting, extrusion, molding, curing, or machining.
Specification