Securing system for pyrotechnic launch tubes

Ordnance – Rocket launching – Having tubular guide means

Reexamination Certificate

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Details

C102S343000, C102S356000, C102S358000

Reexamination Certificate

active

07007584

ABSTRACT:
Based on pyrotechnic launch tubes (1) with a cylindrical body which houses in their interior both the pyrotechnic objects or materials (3) and the lifting powder (5), the system consists in providing each cylinder (1), on its lower base, with a series of tabs (6), determining a radially deformable neck, wherein said tabs (6) are finished in barbs (7) for engagement by pressure in a securing piece (11–11′), fastenable to the frame of the tubes or incorporated by way of a single piece in the actual frame, provided with an external and rigid neck with a gradation (14) for the engagement of the barbs (7) and provided with an axial and cylindrical core (10) which, perforating the bottom of the cylinder (1), is of a size to house in its interior the igniter (12) with its corresponding cable (13), which is thereby perfectly protected from possible environmental humidity.

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International Search Report dated May 12, 2003.

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