Research/Patents/US 5311818
US 5311818

SELF LIMITING EXPLOSIVE LOGIC NETWORK

Assignee

UNITED STATES OF AMERICA, THE AS REPRESENTED BY THE DEPARTMENT OF THE ARMY

Filed

May 23, 1986

Granted

May 17, 1994

Location

ABERDEEN MD US

Abstract

An explosive panel, in which detonation is limited to a predetermined areabout any point in the panel at which detonation is initiated, consisting of an array of identical interconnected explosive tile assemblies, each including an explosive tile, a peripheral explosive path, and a plurality of connecting links crossing the peripheral path at a destructive crossover. The outer end of each link is connected to the outer end of an adjacent tile assembly link, and the inner end of the link is connected to the tile through a delay trail. Each link is connected to the peripheral paths by explosive diodes which propagate an incoming detonation to the peripheral path on both sides of the link. When any tile assembly is detonated internally, it will propagate the detonation to all adjacent tile assemblies through its connecting links. When a tile assembly is detonated from an adjacent tile assembly through one of its connecting links, the peripheral path will be detonated and cut all other connecting links of the tile assembly, so that the incoming detonation is limited to only that tile.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

May 11, 1987

Rescinded

Dec 14, 1993

Duration

6 years, 7 months

Inventor

  • 1DENIS A. SILVIA

Record Details

Patent number
US 5311818
Application
06874206
Aerospace match
No
Dataset source
35 USC §181 SO records
Back to patent indexSource: USPTO 35 USC §181 secrecy order records