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특허 상세정보

Aircraft wing drooping leading edge device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-003/48   
미국특허분류(USC) 244/219 ; 244/214
출원번호 US-0892908 (1978-04-03)
우선권정보 GB-0014619 (1977-04-06)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 45  인용 특허 : 2
초록

A drooping leading edge device is provided in which the leading edge structure that droops is pivotally mounted, by a single pivot inside the wing, upon the front spar structure of the wing and is of substantially constant shape. A gap which would otherwise open up between the upper skin of the main part of the wing and the upper skin of the leading edge structure, when the leading edge droops, is filled by an upper flexible skin section secured to the main part of the wing and extending forward first into contiguity with the rear edge of the upper skin ...

대표
청구항

An aircraft wing with a high lift leading edge device, comprising a wing main body having upper and lower skins, a leading edge structure with a skin having upper and lower skin portions said leading edge structure being substantially rigid thereby preserving a substantially constant skin shape, single-axis hinge means whereby said leading edge structure is hingedly mounted on said wing main body to droop downward into a low speed configuration, an upper flexible skin section extending between the constant shape upper skin portion of the leading edge str...

이 특허를 인용한 특허 피인용횟수: 45

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