Loading tube for shaped charges

Details Loading tube for shaped charges Loading tube for shaped charges

2011-05-17

2011-05-17

Carone, Michael (Department: 3641)

Ammunition and explosives

Blasting

Contained blasting charge

C102S313000, C089S001150

Reexamination Certificate

active

07942098

ABSTRACT:
A loading tube for use in a perforating gun is disclosed which eliminates the necessity for utilization of plastic jackets to restrain shaped charges. The loading tube comprises a first tubular member and an engagement structure in the first tubular member in which the primer ends of the shaped charges may be installed. These engagement structures may be a center plate or inner tubular members. In each of the disclosed embodiments, a detonating cord connects the primer ends of the shaped charges which are installed in the loading tube.

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