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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0165956 (1993-12-13) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 14 인용 특허 : 0 |
A sealing mechanism for a pair of conduits held together by means of one or more frangible connectors. Each conduit has a pivoted disc-shaped butterfly valve which is spring biased to a closed position. The butterfly valves are normally held open by a flat pivoted spacer, and are released when the f
A sealing mechanism for a pair of conduits held together in axially aligned coaxial relationship by frangible connecting means, said mechanism comprising: first and second disc-shaped butterfly valves pivotally mounted in respective ones of said conduits in the vicinity of said frangible connecting
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