|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 10 인용 특허 : 11|
Apparatus for igniting a charge of propellant/explosive material comprising source of laser light coupled by an optical fiber to ends of a plurality of optical fibers within the charge having their other ends coupled to a primer charge in an ignitor tube that is proximate an ignitor charge.
1. Apparatus for detonating an explosive charge bed comprising: a plurality of ignitors in said explosive charge bed, said ignitors being responsive to coherent light for ignition; an optical fiber patch cord; an alignment bushing having means for optical coupling to said optical fiber patch cord; a plurality of ignitor fibers optically coupled between said alignment bushing and said ignitors; means for providing a pulse of coherent light; and means of or optically coupling one end of said patch cord to said means for providing a pulse of coheren...