검색연산자 | 기능 | 검색시 예 |
---|---|---|
() | 우선순위가 가장 높은 연산자 | 예1) (나노 (기계 | machine)) |
공백 | 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 | 예1) (나노 기계) 예2) 나노 장영실 |
| | 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 | 예1) (줄기세포 | 면역) 예2) 줄기세포 | 장영실 |
! | NOT 이후에 있는 검색어가 포함된 문서는 제외 | 예1) (황금 !백금) 예2) !image |
* | 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 | 예) semi* |
"" | 따옴표 내의 구문과 완전히 일치하는 문서만 검색 | 예) "Transform and Quantization" |
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) | F41F-003/10 B65D-053/00 |
미국특허분류(USC) | 89/181 ; 89/1816 ; 220/358 ; 220/378 |
출원번호 | US-0523477 (1983-08-15) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 12 인용 특허 : 0 |
An undersea vehicle storage and ejection system includes a capsule having a cavity therein adapted to store and launch a vehicle. The capsule has an opening at one end for passage of the vehicle therethrough. A closure member is suitably adapted to be mateable with the housing at the opening to seal the cavity. A rocket unit is incorporated within the capsule to remove the closure member at launch. The closure member includes a sealing arrangement for withstanding the hydrostatic pressure when the system is in the undersea environment of use and block th...
Apparatus for undersea launch of a vehicle comprising: a vehicle enclosing housing having a cavity therein adapted to support the vehicle in a launch attitude and means defining an opening at one end to permit passage of the vehicle into and out of the housing; means for retaining the vehicle enclosing housing at a selected depth in a body of water; removable closure means for mating with the housing at the opening to prevent penetration of water into the housing cavity when the housing is submerged; and rocket propulsion means for pressurizing the cavit...