|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F42B-012/36 F42B-008/12 F42B-004/04 F42B-027/00|
|미국특허분류(USC)||102/482; 102/498; 102/361|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 11 인용 특허 : 10|
A safer flash-bang grenade that yields the state of the art sound intensity, plus a brighter, more intense flash of the order of 13.5 million candela—which effect is due to a combination of a particularly efficacious pyrotechnic formulation and a particular reaction chamber design that momentarily retains or holds-back the reaction escape until the desired intensity is reached. The particular pyrotechnic formulation is based upon a strontium nitrate oxidizer in conjunction with an aluminum powder metallic fuel and a sulfur non-metallic fuel. The particul...
1. A safer and brighter flash-bang grenade, comprising: a pyrotechnic mix of about 50 to about 55 wt. % strontium nitrate, about 35 to about 45 wt. % aluminum powder, about 3 to 6 wt. % sulfur, about 0.5 to about 1.5 wt. % boric acid, and about 0.5% anti-caking agent;the pyrotechnic mix being held in a reaction chamber composite housed within the body of the flash-bang grenade, which body has a series of light/sound venting ports;the reaction chamber composite being formed of an inner sleeve of aluminum with a thickness of from about 0.002 to about 0.020...