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Title: Insensitive fuze train for high explosives

A generic insensitive fuze train to initiate insensitive high explosives, such as PBXW-124. The insensitive fuze train uses a slapper foil to initiate sub-gram quantities of an explosive, such as HNS-IV or PETN. This small amount of explosive drives a larger metal slapper onto a booster charge of an insensitive explosive, such as UF-TATB. The booster charge initiates a larger charge of an explosive, such as LX-17, which in turn, initiates the insensitive high explosive, such as PBXW-124.
Inventors:
 [1];  [1];  [1]
  1. (Livermore, CA)
Issue Date:
OSTI Identifier:
869106
Assignee:
United States of America as represented by United States (Washington, DC) LLNL
Patent Number(s):
US 5275106
Contract Number:
W-7405-ENG-48
Research Org:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Country of Publication:
United States
Language:
English
Subject:
insensitive; fuze; train; explosives; generic; initiate; pbxw-124; slapper; foil; sub-gram; quantities; explosive; hns-iv; petn; amount; drives; larger; metal; booster; charge; uf-tatb; initiates; lx-17; insensitive explosive; larger metal; sensitive explosive; fuze train; insensitive fuze; /102/