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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Airfoil variable cambering device and method

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-003/48   
미국특허분류(USC) 244/219 ; 244/214
출원번호 US-0879650 (1978-02-21)
발명자 / 주소
  • Frost Richard C. (Fort Worth TX) Gomez Eduardo W. (Fort Worth TX) McAnally Robert W. (Fort Worth TX)
출원인 / 주소
  • General Dynamics Corporation (Fort Worth TX 02)
인용정보 피인용 횟수 : 47  인용 특허 : 1
초록
▼

Airfoil device and method providing smooth, continuous, variation in airfoil camber and surface curvature over substantially the entire length of the device by use of a trusslike bendable beam as an airfoil rib having the airfoil skin surfaces flexibly slidable relative thereto. The beam is divided chordwise into upper and lower beam members each formed of a plurality of articulated sections. The beam members are connected by a bendable jackscrew which upon rotation causes one member to move chordwise, and its curvature to be changed, relative to the oth...

대표
청구항
▼

An airfoil variable cambering device for varying the camber and the outer surface curvature of an airfoil in a smooth, continuous fashion over substantially the entirety thereof which comprises: airfoil rib means positioned in the airfoil for giving structural support thereto, outer directed portions of the rib means approximately defining a major portion of the airfoil cross section; airfoil outer skin means arranged over said outer directed portions of said rib means to form substantially smoothly continuous outer surfaces for the airfoil; means connec...

이 특허에 인용된 특허 (1)

  1. Ball William Henderson (Mercer Island WA) Ishimitsu Kichio Keith (Mercer Island WA), Variable camber inlet for supersonic aircraft.

이 특허를 인용한 특허 (47)

  1. Janker Peter,DEX ; Nitschke Felix,DEX, Aerodynamic body with internal actuating drives.
  2. Monner Hans Peter,DEX, Aerofoil profile with variable profile adaptation.
  3. Piening Matthias,DEX ; Monner Hans Peter,DEX, Aerofoil profile with variable profile adaptation.
  4. Dunkley, Michael John; Tuckwell, Jon David; Vernon Harcourt, Edward William; Shirgoankar, Sameer, Aerosolization apparatus with air inlet shield.
  5. Dunkley, Michael John; Tuckwell, Jon David; Vernon-Harcourt, Edward William; Glusker, Mark; Paboojian, Steve, Aerosolization apparatus with capsule puncture alignment guide.
  6. Tuckwell, Jon David; St. Quintin, Thomas Christopher, Aerosolization apparatus with capsule puncturing member.
  7. Alston, William, Aerosolization apparatus with rotating capsule.
  8. Reany, Jack W.; Sanderson, Terry M., Aircraft wing with flexible skins.
  9. Sanderson, Terry M.; Cherry, Michael S.; Reany, Jack W., Aircraft wing with knuckled rib structure.
  10. Grip, Robert Erik, Aircraft with a pressurized vessel.
  11. Bauer Claus,DEX, Airfoil with a landing flap having a flexible trailing edge.
  12. Rocchio, Michael J.; Stout, Gordon; Deming, Steve; Brannigan, Diane; Parks, Derrick J.; Ploeger, Dale, Apparatus and method for filling a receptacle with powder.
  13. Haslach, Horst, Changeable wing profile.
  14. Malcolmson, Richard; Kugler, Alan; Sweeney, Theresa D.; Washco, Keith; Miller, Danforth, Compositions comprising amphotericin B, mehods and systems.
  15. Duddu,Sarma; Palakodaty,Srinivas; Lechuga Ballesteros,David; Miller,Danforth; Kugler,Alan R.; Frantz,Christopher; Tan,Trixie; Malcolmson,Richard; Washco,Keith; Sweeney,Theresa; Tarara,Thomas E.; Dwivedi,Sarvajna; Eldon,Michael A., Compositions comprising amphotericin B, methods, and systems.
  16. Young, Kendall G.; Simon, Joseph A.; Cascella, Robert S.; Edge, Kevin D., Contra-bevel driven control surface.
  17. Cheung, Kenneth C.; Gershenfeld, Neil Adam, Digital flexural materials.
  18. Onu, Dan; Winter, John D.; Carr, Candy L.; Vijgen, Paul M.; Emch, Gary A.; Renzelmann, Michael E., Dynamic adjustment of wing surfaces for variable camber.
  19. Cheung, Kenneth C.; Calisch, Samuel Eli; Gershenfeld, Neil A., Flexural digital material construction and transduction.
  20. Tindell Runyon H. (Old Bethpage NY), Flight control augmentation inlet device.
  21. Tarara, Thomas E.; Weers, Jeffry G.; Eldon, Michael A.; Narashimhan, Rangachari; Clark, Andrew, Formulation for pulmonary administration of antifungal agents, and associated methods of manufacture and use.
  22. Gershenfeld, Neil Adam; Ward, Jonathan Daniel, Hierarchical functional digital materials.
  23. Arena Aldo (Smithtown NY), Linear flap drive system.
  24. Perez, Juan, Mechanism for at least regionally adjusting the curvature of airfoil wings.
  25. Grip, Robert Erik, Mechanism for changing the shape of a control surface.
  26. Grip, Robert Erik, Mechanism for changing the shape of a control surface.
  27. Hovsepian, Sarah; Gershenfeld, Neil Adam; Cheung, Kenneth, Methods and apparatus for digital material skins.
  28. Bossard, Mary J.; Roczniak, Steven O.; Zappe, Harold; Wang, Yujun; Zhang, Ping; Sheng, Dawei; Jude-Fishburn, C. Simone; Minamitani, Elizabeth Louise; Liu, Xiaofeng; Moskowitz, Haim; Fry, Dennis G.; Ali, Cherie F.; Brew, Christine Taylor, Polymer conjugates of therapeutic peptides.
  29. Weers, Jeffry; Tarara, Thomas, Pulmonary delivery of a fluoroquinolone.
  30. Weers, Jeffry; Tarara, Thomas, Pulmonary delivery of a fluoroquinolone.
  31. Moller Paul S. (Dixon CA), Robotic or remotely controlled flying platform.
  32. Young Kendall Gardner ; Pauletti Steven Louis, Rotor driven edge.
  33. Appa Kari, Seamless mission adaptive control surface.
  34. Wigley, Alexander T., Shape shifting foils.
  35. Manley, David J.; Grip, Robert E., Shape-changing control surface.
  36. Arata Allen A., Single surface independent aircraft control.
  37. Arata Allen A., Single surface multi axis aircraft control.
  38. Livingston David E. (Huntsville AL) Kornell Thomas J. (Federal Way WA), Single-piece, flexible inlet ramp.
  39. Grip, Robert Erik, Solar collector frame.
  40. Yu-Hang Ho, System and method for deflecting an aerodynamic control surface.
  41. Wille Robert Henry, Tail for an aircraft.
  42. Schuler, Carlos A.; Narasimhan, Rangachari, Unit doses, aerosols, kits, and methods for treating heart conditions by pulmonary administration.
  43. Schuler, Carlos A.; Narasimhan, Rangachari, Unit doses, aerosols, kits, and methods for treating heart conditions by pulmonary administration.
  44. Rinn Aaron ; Khamly Somphone ; Hornick David ; Obrigkeit Matthew ; Kota Sridhar, Variable camber airfoil.
  45. Lewis George E. (Renton WA) Thomasson Robert E. (Seattle WA) Nelson David W. (Redmond WA), Wing lift/drag optimizing system.
  46. Lonsinger, Hans; Perez-Sanchez, Juan, Wing, especially a carrier wing of an airplane, having an adaptable profile.
  47. Perez Sanchez, Juan Mauricio, Wing, particularly airfoil of an aircraft, having changeable profile.

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