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특허 상세정보

Wind edge movable airfoil having variable camber

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-003/50   
미국특허분류(USC) 244/214 ; 244/219
출원번호 US-0814637 (1985-12-30)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 56  인용 특허 : 5
초록

A leading edge wing slat having a movable nose portion wherein the nose portion leading edge moves relative to the slat frame in a downward and rearward direction when the slat is extended. This causes an intermediate flexible upper skin panel attached between the nose portion and a rigid rear portion of the slat to have its curvature increased thereby increasing the camber of the upper surface of the slat. During retraction of the slat, the nose portion leading edge moves upward and rearward relative to the slat frame decreasing the curvature of the int...

대표
청구항

A variable camber assembly extending from an edge of a wing, said movable airfoil assembly comprising: a. an airfoil member movable between a first position stowed in said wing and a second position extended from said wing, said airfoil member including a nose portion movably connected to a supporting frame of said movable airfoil member for movement relative to said supporting frame; b. guide means operatively connected between said movable nose portion and said supporting frame and including a cam track for guiding movement of said movable nose portion...

이 특허를 인용한 특허 피인용횟수: 56

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