[특허]Nacelle with longitudinal translating cowling and rotatable sleeves

ROHR, INC.

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색도움말
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"

과학기술 지식인프라 ScienceON

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Nacelle with longitudinal translating cowling and rotatable sleeves

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B64D-029/00 B64D-029/06 B64D-029/08 F02K-001/30 F02K-001/32 B64D-027/12 B64D-027/26 F23R-003/60
출원번호	US-0404982 (2012-02-24)
등록번호	US-9783315 (2017-10-10)
발명자 / 주소	James, Norman John
출원인 / 주소	ROHR, INC.
대리인 / 주소	Snell & Wilmer, L.L.P.
인용정보	피인용 횟수 : 0 인용 특허 : 31

초록

A nacelle includes at least a first cowling which at least partially defines an inlet of the nacelle and which at least partially defines an outlet of the nacelle. The first cowling can include a unitary portion that extends continuously from the inlet to the outlet. The nacelle also includes a second cowling that at least partially defines the inlet and which translates relative to the first cowling. The nacelle can include a third cowling that at least partially defines the outlet and translates relative to the first cowling.

대표
청구항
▼

1. A nacelle having an inlet, an outlet, and a longitudinal axis extending therebetween, the nacelle comprising: a top cowling disposed on a top portion of the nacelle, defining a first portion of the inlet and a first portion of the outlet of the nacelle, the top cowling extending longitudinally between the inlet and the outlet,a pylon structurally integrated with the top cowling, the top cowling having a lateral width bordered by an inboard longitudinal split and an outboard longitudinal split, the lateral width spanning between 20 degrees and 90 degrees of the circumference of the inlet, wherein the lateral width of the pylon is less than the lateral width of the top cowling;an outlet cowling defining a second portion of the outlet, the outlet cowling comprising a first half rotatably coupled to the inboard side of the top cowling and a second half rotatably coupled to the outboard side of the top cowling, the outlet cowling configured to translate aft along the longitudinal axis;an inlet cowling defining a second portion of the inlet and comprising a third half and a fourth half, the third half rotatably coupled to the inboard side of the top cowling and disposed forward of the first half and a the fourth half rotatably coupled to the outboard side of the top cowling and disposed forward of the second half, anda cascade disposed radially inward of the outlet cowling, the cascade configured to longitudinally translate with respect to the top cowling;a latch mechanism comprising: a capture device;a first C-shaped clasp coupled to a first cascade sleeve; anda second C-shaped clasp coupled to a second cascade sleeve,wherein the first C-shaped clasp and the second C-shaped clasp are configured to receive the capture device,wherein the capture device is rotatable between a first position in which the first cascade sleeve and the second cascade sleeve are secured together, and a second position in which the first cascade sleeve and the second cascade sleeve are independently movable,wherein the top cowling includes an engaging structure configured to guide the longitudinal movement of the inlet cowling,wherein the top cowling and the inlet cowling are slidably engaged by the engaging structure, the engaging structure comprising a track portion comprising a channel and a slider portion slidably disposed within the channel, wherein the channel guides movement of the slider portion relative to the track portion, wherein the track portion is coupled to the top cowling, and the slider portion is coupled to the inlet cowling,wherein the nacelle comprises a transverse split disposed between the inlet cowling and the outlet cowling,wherein the top cowling distances the inboard longitudinal split, the outboard longitudinal split, and the transverse split from the pylon by at least 10 degrees. 2. The nacelle of claim 1 wherein the outlet cowling encloses a thrust reverser system comprising the cascade. 3. The nacelle of claim 1, wherein the outlet cowling includes a translating sleeve. 4. The nacelle of claim 1 wherein at least one of the inlet cowling and the outlet cowling can be translated to provide access to an engine disposed within the nacelle. 5. The nacelle of claim 4, the engaging structure further providing for rotation of the at least one of the inlet cowling and the outlet cowling. 6. A nacelle having an inlet, an outlet, and a longitudinal axis extending therebetween, the nacelle comprising: a top cowling disposed on a top portion of the nacelle and extending between and at least partially defining the inlet and at least partially defining the outlet;an inlet cowling at least partially defining the inlet, the inlet cowling being configured to longitudinally translate relative to the top cowling;a third cowling at least partially defining the outlet, anda cascade disposed radially inward of the third cowling, the cascade configured to longitudinally translate with respect to the top cowling;a latch mechanism comprising: a capture device;a first C-shaped clasp coupled to a first cascade sleeve; anda second C-shaped clasp coupled to a second cascade sleeve,wherein the first C-shaped clasp and the second C-shaped clasp are configured to receive the capture device,wherein the capture device is rotatable between a first position in which the first cascade sleeve and the second cascade sleeve are secured together, and a second position in which the first cascade sleeve and the second cascade sleeve are independently movable,wherein the top cowling includes an engaging structure configured to guide the longitudinal translation of at least one of the inlet cowling and the third cowling, wherein the engaging structure further provides for rotation of at least one of the inlet cowling and the third cowling,wherein the top cowling and the inlet cowling are slidably engaged by the engaging structure, the engaging structure comprising a track portion comprising a channel and a slider portion slidably disposed within the channel, wherein the channel guides movement of the slider portion relative to the track portion, wherein the track portion is coupled to the top cowling, and the slider portion is coupled to the inlet cowling,wherein the nacelle comprises an inboard longitudinal split and an outboard longitudinal split, each disposed between the top cowling and the inlet and outlet cowling, and a transverse split disposed between the inlet cowling and the outlet cowling,wherein the top cowling extends from the inboard longitudinal split to the outboard longitudinal split and spans a lateral width of between 20 degrees and 90 degrees of a circumference of the inlet. 7. The nacelle of claim 6, wherein the inlet cowling comprises at least two sleeves, each sleeve being independently rotatable relative to the top cowling. 8. The nacelle of claim 6, wherein the third cowling comprises at least two sleeves, each sleeve being independently rotatable relative to the top cowling. 9. The nacelle of claim 8, wherein each of the at least two sleeves is independently translatable relative to the top cowling. 10. The nacelle of claim 6 the engaging structure having a first component and a second component slidable relative to the first component, the first component being secured relative to the top cowling and the second component being secured relative to the inlet cowling. 11. The nacelle of claim 6 the engaging structure having a first component and a second component slidable relative to the first component, the first component being secured relative to the top cowling and the second component being secured relative to the third cowling. 12. A nacelle having an inlet, an outlet, and a longitudinal axis extending therebetween, the nacelle comprising: a first cowling disposed on a top portion of the nacelle, at least partially defining the inlet and at least partially defining the outlet; anda second cowling slidingly and rotatably coupled to and supported by the first cowling so as to move between at least a first longitudinal position and a second longitudinal position, the second cowling defining at least a portion of the inlet when in the first position;a latch mechanism comprising: a capture device;a first C-shaped clasp coupled to a first cascade sleeve; anda second C-shaped clasp coupled to a second cascade sleeve,wherein the first C-shaped clasp and the second C-shaped clasp are configured to receive the capture device,wherein the capture device is rotatable between a first position in which the first cascade sleeve and the second cascade sleeve are secured together, and a second position in which the first cascade sleeve and the second cascade sleeve are independently movable,wherein the first longitudinal position and the second longitudinal position are on the same axis,wherein the first cowling includes an engaging structure configured to guide the longitudinal movement of the second cowling,wherein the first cowling and second cowling are slidably engaged by the engaging structure, the engaging structure comprising a track portion comprising a channel and a slider portion slidably disposed within the channel, wherein the channel guides movement of the slider portion relative to the track portion, wherein the track portion is coupled to the first cowling, and the slider portion coupled to the second cowling,wherein the first cowling extends along an entire length of the nacelle, andwherein the first cowling spans a lateral width of between 20 degrees and 90 degrees of a circumference of the inlet. 13. The nacelle of claim 12, wherein the second cowling extends forward of the first cowling when in the second position. 14. The nacelle of claim 12, wherein the second cowling comprises at least two sleeves, each sleeve being independently rotatable relative to the first cowling. 15. The nacelle of claim 12 further comprising a third cowling, the third cowling defining a portion of the outlet. 16. The nacelle of claim 15, wherein the third cowling comprises at least two sleeves, each sleeve being independently translatable relative to the first cowling. 17. The nacelle of claim 16, wherein the at least two sleeves are independently rotatable relative to the first cowling. 18. The nacelle of claim 15 further an engaging structure configured to guide the longitudinal movement of the third cowling.

이 특허에 인용된 특허 (31)

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	> 총 건의 자료가 검색되었습니다. > 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) > 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. > 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) > 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오 > ~ > Text(ASCII format) Excel format

과학기술 지식인프라 ScienceON

ScienceON Chatbot

연합인증

특허 상세정보

Nacelle with longitudinal translating cowling and rotatable sleeves

초록

대표
청구항
▼

이 특허에 인용된 특허 (31)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

연합인증

특허 상세정보

Nacelle with longitudinal translating cowling and rotatable sleeves

초록

대표청구항 ▼

이 특허에 인용된 특허 (31)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

대표
청구항
▼