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특허 상세정보

Flap operating device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-009/11   
미국특허분류(USC) 244/216; 244/0750R
출원번호 US-0911372 (2001-07-25)
우선권정보 JP-0231368 (2000-07-26); JP-0231369 (2000-07-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Arent Fox Kintner Plotkin & Kahn, PLLC
인용정보 피인용 횟수 : 15  인용 특허 : 5
초록

A flap mounted on a tapered main wing of an aircraft, is supported by at least two link units. The link units are formed into analogous shapes with an analogous size ratio equal to the ratio between corresponding chord lengths of the main wing. As a result, the amounts of protrusion of the flap are varied in the span direction in accordance with the analogous size ratio, and the flap performs a three-dimensional motion such that it is moved in the span direction while being retracted and lowered. Thus, the flap can be moved to protrude to an optimal posi...

대표
청구항

1. A flap operating device for an aircraft having a tapered main wing including a rear spar, the flap operating device lowering a flap mounted along a trailing edge of the tapered main wing while moving the flap rearwards, the flap operating device having at least two link units separated at a distance from each other in the span direction of the wing, each of the link units comprising a first fulcrum pin, a swing arm pivotally supported at one end thereof for vertical swinging movement on an upper portion of the rear spar of the main wing by the first f...

이 특허를 인용한 특허 피인용횟수: 15

  1. Shaheen, Milad A.; Dreher, Robert V.. Actuator for aircraft stabilizers with a failure responsive lock control mechanism. USP2004016672540.
  2. Schlipf, Bernhard. Adjusting device for adjusting a high-lift flap and airfoil wing comprising such an adjusting device. USP2013038398019.
  3. Uchida, Minoru; Yamanouchi, Hiroshi. Aircraft control surface operating device. USP2013128596582.
  4. Lacy, Douglas S.; Kordel, Jan A.; Dovey, John V.; Balzer, Michael A.; Sakurai, Seiya; Huynh, Neal V.. Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods. USP2013108567726.
  5. Lacy, Douglas S.; Kordel, Jan A.; Dovey, John V.; Balzer, Michael A.; Sakurai, Seiya; Huynh, Neal V.. Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods. USP2011108038103.
  6. Lacy, Douglas S.; Beyer, Kevin W.; Brown, Stephen T.; Dees, Paul W.; Huynh, Neal V.; Kordel, Jan A.; Prow, Clayton A.; Sakurai, Seiya. Aircraft trailing edge devices, including devices with non-parallel motion paths, and associated methods. USP2010067744040.
  7. Lacy,Douglas S.; Beyer,Kevin W.; Brown,Stephen T.; Dees,Paul W.; Huynh,Neal V.; Kordel,Jan A.; Prow,Clayton A.; Sakurai,Seiya. Aircraft trailing edge devices, including devices with non-parallel motion paths, and associated methods. USP2009017475854.
  8. Reckzeh, Daniel; Dyke, Adrian R.. Aircraft wing, method for operating an aircraft wing, and use of a pivotable trailing edge on a main wing of an aircraft, for adjusting the shape and width of an air gap. USP2009047520471.
  9. Kirn, Johannes. Drive mechanism for a deformable structure, structural component provided therewith and flow body and lift-assisting device. USP2017039592904.
  10. Yue, Haikou. Droop panel linkage. USP2015079079652.
  11. Poppe, Bernd; Auhagen, Kurt. Flap interconnection system for aircraft. USP2009067546984.
  12. Libby, John. High lift longitudinal axis control system. USP2010027661630.
  13. Libby,John. High lift longitudinal axis control system. USP2008057367532.
  14. Beyer, Kevin W.; Sakurai, Seiya. Link mechanisms, including Stephenson II link mechanisms for multi-position flaps and associated systems and methods. USP2012078226048.
  15. Schlipf, Bernhard; Triebl, Carsten. Wing assembly with a main wing and movable high-lift body and a method for adjusting a high-lift body relative to a main wing. USP2016059334043.