Pyrotechnic charge structure

Details Pyrotechnic charge structure Pyrotechnic charge structure

2006-10-10

2006-10-10

Luu, Teri (Department: 3641)

Ammunition and explosives

Powder form

Composite type

C102S287000, C102S291000, C102S374000, C060S253000, C060S255000

Reexamination Certificate

active

07117797

ABSTRACT:
A pyrotechnic charge structure, in particular for use as propellant in a rocket motor, is disclosed. The charge structure has a predetermined longitudinal extension and cross sectional area adapted to the intended purpose. The pyrotechnic charge structure (1; 2; 3; 4) is in cross sectional view in cellular form aimed at having similar wall thickness for all the cells of the charge structure. The wall (6) of the cells comprises the pyrotechnic charge, i.e. the propellant, and each cavity of the cells occupies air or oxygen-rich gas.

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