专利检索 ap:("LOCKHEED MARTIN CORPORATION") AND inv:"Edward W. Sheridan" 第 1 页

1.

发明授权
Lightweight monolithic warhead and a method of manufacture 有权

公开(公告)号：US10018453B1

公开(公告)日：2018-07-10

申请号：US14687539

申请日：2015-04-15

申请人： LOCKHEED MARTIN CORPORATION

发明人： Ryan Alexander McCoy , Edward W. Sheridan , Matthew Kelley

IPC分类号： F42B12/24 , F42B33/00

CPC分类号： F42B12/24 , F42B12/32 , F42B33/00

摘要： A fragmentable package for use in an explosive armament, is disclosed having individual fragments formed by additively depositing layers, of at least one of selected metal type and a composite that includes a selected metal type, to create interconnected individual fragments to form a plurality of voids around an individual outer surface of the individual fragments defining a separation of fragments when detonated, the individual fragments providing structural stiffness and strength. A method is also disclosed.