Research/Patents/US 5313890
US 5313890Tier 1 — UAP Program Assignee

FRAGMENTATION WARHEAD DEVICE

Assignee

General Dynamics

Filed as: GENERAL DYNAMICS CORPORATION

Filed

Apr 29, 1991

Granted

May 24, 1994

Location

HACIENDA HEIGHT CA US

Abstract

A fragmentation warhead device has a fabric liner woven from high-strength fibers located between the explosive charge and the fragments. The liner has a maximum diameter larger than that of the overall warhead, and is compressed to fit closely around the explosive charge prior to detonation by forming one or more longitudinal folds or pleats in the fabric. The fragments are retained against the outer surface of the sleeve prior to detonation by a suitable outer enclosure, and may be located between adjacent pleats in the fabric. On detonation, the sleeve expands to contain the gases produced by the explosion for an extended period of time.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Aug 27, 1991

Rescinded

Jul 13, 1993

Duration

1 year, 10 months

Inventor

  • 1JAIME H. CUADROS

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records