|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||102/309 ; 102/307|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 11 인용 특허 : 4|
A shock-wave-reflecting surface and low density matter or gas within the frontal ogive of a shaped charge warhead ahead of the concave liner thereof modifies the speed and consequent distribution of particles in the stretching jet to improve armor penetration capability.
A shaped charge warhead of the type having a concave cavity in front of an explosive for producing a jet of rapidly forward-moving particles preceded by a shock wave and a frontal ogive enclosing said cavity, comprising: at least one shaped surface in said frontal ogive forward of said cavity dividing said frontal ogive into an inner region and an outer region; said shaped surface having a central opening therein communicating said inner and outer regions; and the shape of said surface and the location and size of said opening being effective to produce ...