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" |
국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) | E02D-025/00 |
미국특허분류(USC) | 114/258 ; 114/44 ; 405/206 ; 405/209 |
출원번호 | US-0636102 (1984-07-30) |
발명자 / 주소 | |
인용정보 | 피인용 횟수 : 21 인용 특허 : 1 |
An offshore marine structure setting and recovery device and method that can lift great loads offshore. The unit consists of a conventional deck cargo barge fitted with one or more rails running almost the entire length of the barge. A horizontal jacking unit runs along the rail or rails. Pivotally attached to the horizontal jacking unit is an inclined jacking unit that is connected to the grappling arm by a rack and pinion. The grappling arm has attached to it grappling devices that will grab and hold the vertical or inclined members of the marine struc...
A mobile offshore construction device for use in transporting a marine structure in a substantially horizontal position on a barge and setting the marine structure in a vertical position on the sea floor, comprising: a barge, said barge having means for floating said barge on the surface of the sea; at least one rail on said barge, said rail lying in a fore and aft direction on the deck of said barge; a horizontal jacking unit having means for propelling said horizontal jacking unit on said rail in a fore and aft direction substantially along the entire ...