|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||102/24HC ; 102/56SC|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 7 인용 특허 : 0|
An underwater cutting device which utilizes a W shaped liner to separate a linear explosive charge from a watertight standoff volume. The liner is fabricated by bending a single metal plate. A V shaped hood is affixed to the outer edges of the W shaped liner and the charge is contained between the hood and the liner. A metal box having the shape of a flat bottomed U is welded to the points of the depression in the W and in cooperation with end pieces, provides the watertight standoff volume.
A linear underwater cutting device having a uniform cross section at right angles to its linear axis comprising: (a) a metallic liner which is W shaped in cross section having outer upper edges and depressions; (b) a hood member having a shape approximating that of an inverted V in cross section and having outer edges joined to the outer upper edges of said W shaped liner; (c) a box having a shape approximating that of a flat bottomed U in cross section and having upper outer edges joined to the points of the depressions of said W shaped liner; (d) a lin...