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특허 상세정보

Trailing edge flaps having spanwise aerodynamic slot opening and closing mechanism

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-009/20   
미국특허분류(USC) 244/42DB ; 244/44
출원번호 US-0534828 (1974-12-20)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 43  인용 특허 : 0
초록

An aircraft wing for use in a STOL aircraft incorporating upper surface blowing engines employs trailing edge flaps, including a main flap segment and an aft flap segment. The flaps are mounted on and externally hinged below the wing for movement between a retracted position and a plurality of extended positions. The main flap segment is hinged to its support for pivotal movement about a spanwise axis. The main flap segment is in a first position when retracted and normally remains in that position as the flaps are extended. When the flaps are extended a...

대표
청구항

An aerodynamic lift enhancing apparatus comprising: a wing having a span and an upper airfoil surface, a first trailing edge flap having a span, a forward portion, an aft portion, and an upper airfoil surface, a first support means associated with said wing for supporting said first flap for fore and aft swinging movement relative to said wing between a retracted position and a plurality of extended positions, said first flap in said extended positions being effective to increase the camber and chord of said wing, said first flap in said extended positio...

이 특허를 인용한 특허 피인용횟수: 43

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