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특허 상세정보

Electrically activated, metal-fueled explosive device

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-001/02   
미국특허분류(USC) 102/307 ; 102/308 ; 102/476
출원번호 US-0717197 (1996-09-18)
발명자 / 주소
대리인 / 주소
    Schwegman, Lundberg, Woessner & Kluth, P.A.
인용정보 피인용 횟수 : 63  인용 특허 : 11
초록

The present invention relates to an innovative, safe, explosive device. The device has many potential fields of utility, including, but not limited to mining, oil exploration, seismology, and particularly to shaped charges. These shaped charges may be used as a well perforation system using energetic, electrically-activated reactive blends in place of high explosives. The reactive blends are highly impact inert and relatively thermally inert until activated. The proposed system requires no conventional explosives and it is environmentally benign. The sys...

대표
청구항

[ What is claimed is:] [1.] A shaped charge capable of projecting a mass which can perforate a solid object, said shaped charge comprising:a) a casing,b) an electrical connection means though said casing,c) a reactive mass within said casing, wherein said reactive mass is electrically conductive along its entire length, and said casing encloses said reactive mass,said reactive mass comprising an electrically conductive reactive material in association with an oxidizing agent.

이 특허를 인용한 특허 피인용횟수: 63

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