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특허 상세정보

Aerodynamic braking device for aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-017/80   
미국특허분류(USC) 244/113; 244/110A; 244/110B
출원번호 US-0415088 (2009-03-31)
등록번호 US-8231079 (2012-07-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Rankin Hill & Clark LLP
인용정보 피인용 횟수 : 0  인용 특허 : 13
초록

A speed brake apparatus reduces the airspeed of an aircraft by increasing aerodynamic drag. First and second brake panels are located on opposite sides of a portion of the aircraft, such as the fuselage, and are adapted to swing outward about a downstream hinge axis into deployed positions extending into the air stream. The panels are controlled by an operating device that includes a linear actuator. The actuator moves an operating head connected to a pair of toggle assemblies to convert linear movement of the operating head to the deployment and retract...

대표
청구항

1. A speed brake apparatus for reducing the airspeed of an aircraft by increasing aerodynamic drag, comprising: an operating head adapted for linear movement generally parallel to an axis of a fuselage of the aircraft,a pair of brake panels mounted on opposites sides of portion of the aircraft, the panels being operatively associated with the operating head so as to swing outwardly in opposite directions generally about their downstream end portions, between a retracted position, to a deployed position in which the panels project outward into the air str...

이 특허에 인용된 특허 (13)

  1. Dellinger Jrgen (Achim DEX) Krmer Ulrich (Syke-Barrien DEX). Aircraft. USP1990094955958.
  2. Greene Leonard M. ; Steiner Jack. Aircraft control mechanism for a speed brake. USP1998065769362.
  3. Carter Glenn T. (Fort Worth TX) Paniszczyn Thomas F. (Fort Worth TX). Aircraft having improved performance with beaver-tail afterbody configuration. USP1976033942746.
  4. Fox Anthony (8306 Queen Ave. South Minneapolis MN 55431). Combination air brake and engine shield for aircraft. USP1979084165849.
  5. Carter Glenn T. (Fort Worth TX) Paniszczyn Thomas F. (Fort Worth TX). Combination airbrake and pitch control device. USP1977014003533.
  6. Schwaerzler Hans-Juergen (Taufkirchen DT). Control apparatus for an air brake. USP1977084040580.
  7. Washington William D. (Arab AL) Killough Thomas L. (Huntsville AL) Booth Pamela F. (Huntsville AL) Walker Billy J. (Madison AL). Curved grid fin. USP1991095048773.
  8. Hennemann, Matthew J.; Mickelson, Roger D.; Iannarelli, Philip A.. Piston assembly for hydraulic cylinder. USP2004116817278.
  9. Denniston James L. (Columbus OH). Selectively actuated flight simulation system for trainer aircraft. USP1983024372507.
  10. Grow Harlow B. (16530 Chattanooga Pl. Pacific Palisades CA 90272). Span loaded flying wing control. USP1986014566657.
  11. Hooper Ralph Spenser (Richmond-upon-Thames EN). VTOL aircraft with combined air brake and deflector door. USP1977014004755.
  12. Ciprian Danilo,FRX ; Hemadou Benoit,FRX ; Chaumel Pascal,FRX. Variable slot airbrake for aircraft wing. USP1998045735485.
  13. William Blake. Wing mounted aircraft yaw control device. USP2002126491261.