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특허 상세정보

Aircraft controls

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-009/34    B64C-013/16   
미국특허분류(USC) 244/76C ; 244/213
출원번호 US-0611159 (1984-05-17)
우선권정보 GB-0014656 (1983-05-26)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 16  인용 특허 : 1
초록

On an aircraft having spoilers on the wing, the spoilers are converted, according to this invention, following the ACT philosophy, for use in countering gust effects. Accordingly, a sensor of gusts is arranged to transmit warning of the arrival of a significant gust to a spoiler operator which, taking into account airspeed, deploys the spoilers in a mode so that a phase of spoiler generated lift decrement is timed to coincide with effective arrival of the gust.

대표
청구항

Gust alleviating spoiler apparatus on an aircraft, said apparatus comprising hinged spoilers on the mainplanes of the aircraft, wherein said spoilers are hinged at their leading edges, a sensor of gusts in the aircraft\s path, said sensor being at a forward location on the aircraft, and spoiler drive means responsive to output from said sensor for rotating said spoilers at a first angular rate to a first angular displacement, said first angular rate being sufficiently low to ensure that significant positive lift is not generated thereby, and for further ...

이 특허를 인용한 특허 피인용횟수: 16

  1. Guida, Nicholas R.. Active winglet. USP2017099764825.
  2. Clark,Walter D.. Aircraft with topside only spoilers. USP2006097108230.
  3. Beaujard,Jean Philippe; Audibert,Marc. Control system for airbrakes of an aircraft. USP2008047350750.
  4. Volk, John A.. Control system for alleviating a gust load on an aircraft wing. USP2004076766981.
  5. Garrone Angelo (Cascine Vica-Rivoli ITX) Masoero Marco (Fiano ITX). Device for compensating for slewing induced in a moving motor vehicle by gusts of cross-wind. USP1991055013080.
  6. Rupnik, Brian K.; Flannigan, Sean J.. Longitudinal and vertical gust feed forward compensation using lateral control surfaces. USP2014048706321.
  7. Huenecke, Klaus. Method and apparatus for reducing trailing vortices in the wake of an aircraft. USP2003026513761.
  8. Colomer, Alexandre; Dal Santo, Xavier. Method and device for attenuating on an aircraft the effects of a vertical turbulence. USP2013018359130.
  9. Puig, Stephane; Byzery, Romeo. Method and device for reducing on an aircraft lateral effects of a turbulence. USP2012078219266.
  10. Puig, Stephane; Byzery, Romeo. Method and device for reducing on an aircraft the effects of a vertical turbulence. USP2012058190306.
  11. Guida, Nicholas R.. Multiple controllable airflow modification devices. USP2018059969487.
  12. Ingo Borchers DE; Roger Drobietz DE; Michael Gruenewald DE; Knut Mau DE; Johann Reichenberger DE. Noise reducing vortex generators on aircraft wing control surfaces. USP2002126491260.
  13. Zweifel Terry L. (Phoenix AZ) Barrios J. Rene (Phoenix AZ). Optimal flight guidance for aircraft in windshear. USP1989094863120.
  14. Kubica,Fran챌ois; Briere,Dominique. Process for countering the vibrations induced in an aircraft by the windmilling of a fan and system of electric flight controls implementing this process. USP2006087090172.
  15. Delaplace,Franck; Buisson,Dominique. System for automatically controlling lift-enhancing devices of an aircraft, in particular wing leading edge slats. USP2008047366592.
  16. Bauman, Erik Jason. System for sharing atmospheric data. USP2017049612333.