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) | B64D-033/02 B64D-027/18 B64D-027/24 B64D-027/26 F01D-015/10 F02C-007/32 F02K-003/062 F04D-029/32 F04D-029/36 F04D-029/52 F04D-029/54 B64C-001/16 B64C-021/06 B64D-027/20 B64D-029/04 B64D-027/02 |
출원번호 | US-0879217 (2015-10-09) |
등록번호 | US-10017270 (2018-07-10) |
발명자 / 주소 | |
출원인 / 주소 | |
대리인 / 주소 |
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인용정보 | 피인용 횟수 : 0 인용 특허 : 38 |
A propulsion system for an aircraft is provided having an aft engine configured to be mounted to the aircraft at an aft end of the aircraft. The aft engine includes a fan rotatable about a central axis of the aft engine having a plurality of fan blades attached to a fan shaft. The aft engine also includes a nacelle encircling the plurality of fan blades and a structural support system for mounting the aft engine to the aircraft. The structural support system extends from the fuselage of the aircraft, through the fan shaft, and to the nacelle when the aft...
1. A propulsion system for an aircraft having a fuselage, the propulsion system comprising: an aft engine configured to be mounted to the aircraft at an aft end of the aircraft, the aft engine defining a central axis and comprising: a fan rotatable about the central axis of the aft engine and including a plurality of fan blades attached to a fan shaft;a nacelle encircling the plurality of fan blades of the fan and extending around a mean line of the aircraft at the aft end of the aircraft when the aft engine is mounted to the aircraft; anda structural su...