High-pressure explosive retention device

Ammunition and explosives – Projectiles – Composite

Reexamination Certificate

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Details

C102S275100

Reexamination Certificate

active

10708220

ABSTRACT:
An apparatus and method for reliably activating explosives includes providing one or more housing sections that define a sealed space. A first explosive element is provided in the sealed space, and a second explosive element has a first portion inside the sealed space, and a second portion outside the sealed space exposed to outside pressure. A gripping mechanism grips a surface of the second explosive element to maintain a position of the second explosive element that is exposed to the outside pressure in an axial direction of the second explosive element.

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patent: 6295912 (2001-10-01), Burleson et al.
patent: 6397752 (2002-06-01), Yang et al.

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