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특허 상세정보

Aircraft component exposed to streaming surrounding air

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-003/36   
미국특허분류(USC) 244/123.1; 244/134.0R
출원번호 UP-0568916 (2005-05-11)
등록번호 US-7673832 (2010-04-21)
우선권정보 DE-10 2004 024 007(2004-05-13)
국제출원번호 PCT/EP2005/005099 (2005-05-11)
§371/§102 date 20070205 (20070205)
국제공개번호 WO05/113336 (2005-12-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Paradies, Christopher
인용정보 피인용 횟수 : 15  인용 특허 : 7
초록

An aircraft component, such as a wing, has perforations through an outer wall for boundary layer suction. In the space between the outer wall and an inner wall partition walls form pressure channels and suction channels that are adjacent to each other and alternate, which channels communicate with the perforations. For example, alternating channels may be formed by a corrugated structure having trapezoidal corrugations providing a larger area for the suction channels than for the pressure channels. The pressure channels may be coupled to a hot-air reserv...

대표
청구항

The invention claimed is: 1. An aircraft component being exposed to streaming surrounding air, comprising an inner wall; an outer wall, the outer wall being displaced a distance from the inner wall, the distance defining a space between the inner wall and the outer wall; a plurality of partition walls being inserted within the space between the inner wall and the outer wall, the plurality of partition walls are formed by an integral sheet with trapezoidal corrugations having a plurality of base areas, the base areas alternately in contact with the outer...

이 특허를 인용한 특허 피인용횟수: 15

  1. Stuhr, Victor; Prichard, Alan Keith; Olivadoti, Joseph R.. Aircraft wings having continuously tailored structural strength. USP2012108292227.
  2. Gölling, Burkhard. Aircraft with wings and a system for minimizing the influence of unsteady flow states. USP2017059656740.
  3. Gerber, Martin. Device for boundary layer suction and composite component therefor. USP2014088800915.
  4. Zha, Gecheng. Fluid systems that include a co-flow jet. USP20181010106246.
  5. Zha, Gecheng. Fluid systems that include a co-flow jet. USP20190410252789.
  6. Ullman, Alan Z.. Method and apparatus for controlling flow about a turret. USP2014108870122.
  7. Leon, Luis R.; Olivadoti, Joseph R.; Booker, Garry A.. Method and apparatus for forming a corrugated web having a continuously varying shape. USP2013038402805.
  8. Kirkwood, Brad L.; Gregg, Paul S.; Miller, Gerald D.; Will, Jeff D.; Evans, David W.. Method and apparatus to construct metal securement member for an aircraft. USP2016079394062.
  9. Kirkwood, Brad L.; Gregg, Paul S.; Miller, Gerry D.; Will, Jeff D.; Evans, David W.. Method and apparatus to construct metal securement member for an aircraft. USP2015049016551.
  10. Hurlin, Herve; Caruel, Pierre. Method of manufacturing a sound absorbing panel. USP2016079390704.
  11. Brown, Keith T.; Byrne, Stuart J.; Kestler, Steven M.. Multi-zone active laminar flow control system for an aircraft propulsion system. USP2018039908620.
  12. Tiwari, Sean; Weaver, Luby. Perforated surface for suction-type laminar flow control. USP20180610000277.
  13. Gregory, Karl; Sheppard, Michael James; Attrill, Scott. Thermal anti-icing system. USP2013048413930.
  14. Calder, David Patrick. Turbomachine nacelle and anti-icing system and method therefor. USP2013028382039.
  15. Wood, Norman. Wing leading edge venting. USP2016119487287.