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Wind turbine rotor hub and teeter joint 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F03D-001/06
출원번호 US-0113963 (1993-08-30)
발명자 / 주소
  • Coleman Clint (Warren VT) Kurth William T. (Warren VT) Jankowski Joseph (Stowe VT)
출원인 / 주소
  • Northern Power Systems, Inc. (Moretown VT 02)
인용정보 피인용 횟수 : 55  인용 특허 : 0

초록

A rotor hub is provided for coupling a wind turbine rotor blade and a shaft. The hub has a yoke with a body which is connected to the shaft, and extension portions which are connected to teeter bearing blocks, each of which has an aperture. The blocks are connected to a saddle which envelops the rot

대표청구항

A wind turbine comprising: a rotor hub for connecting a rotor blade which rotates in a plane to a drive shaft, said rotor blade having a lengthwise dimension and a center relative to the lengthwise dimension, and a central portion which includes said center, said hub comprising a yoke assembly compr

이 특허를 인용한 특허 (55)

  1. Canini, Jean Marc; Lhenry, Bernard Claude, Bearing device for a wind turbine nacelle.
  2. Lee, Chien-Ho; Kao, Jui-Hsiang; Ai, Hsu-Fan, Dustcoat of wind turbine.
  3. Tocher,Angus J., Habitat friendly, multiple impellor, wind energy extraction.
  4. Tocher, Angus J., Habitat friendly, pressure conversion, wind energy extraction.
  5. Jakubowski, Martin; Caruso, Silvestro; Caioli, Luciano, Helicopter landing deck.
  6. Cairo, Ronald Ralph, Lightweight hub for rotors.
  7. Godsk, Kristian Balschmidt; Nielsen, Thomas Steiniche Bjertrup; Sloth, Erik Billeskov, Method for operating a wind turbine, a wind turbine and use of the method.
  8. Godsk, Kristian Balschmidt; Nielsen, Thomas Steiniche Bjertrup; Sloth, Erik Billeskov, Method for operating a wind turbine, a wind turbine and use of the method.
  9. McGrath, Edward Lee; Ridgway, Robert William, Method for shut down of a wind turbine having rotor blades with fail-safe air brakes.
  10. Fuller, Adam, Modular wind-driven electrical power generator and method of manufacture.
  11. Lleyda Dionis, Jose Luis; Jimeno Alonso, Jorge Enrique, Multi-platform wind turbine tower.
  12. Gudewer,Wilko, Nacelle for a wind turbine.
  13. Gudewer,Wilko, Nacelle of a wind turbine.
  14. Cousineau Kevin Lewis ; Christenson Craig Leonard, Non-volatile over speed control system for wind turbines.
  15. Dickes, Gary, Permanent magnet alternator with segmented construction.
  16. Deering Kenneth J. (Seattle WA), Rotor device and control for wind turbine.
  17. Luetze, Henning, Rotor for a wind energy turbine and method for controlling the temperature inside a rotor hub.
  18. Calley, David Gregory, Stall controller and triggering condition control features for a wind turbine.
  19. Calley, David Gregory, Stall controller and triggering condition control features for a wind turbine.
  20. Calley,David Gregory, Stall controller and triggering condition control features for a wind turbine.
  21. Zuteck, Michael, Strain isolated attachment for one-piece wind turbine rotor hub.
  22. Perkinson, Robert H., Teeter mechanism for a multiple-bladed wind turbine.
  23. Bertolotti, Fabio P., Teeter-restraint device for wind turbines.
  24. Bertolotti, Fabio R., Teeter-restraint device for wind turbines.
  25. Nies, Jacob Johannes; Subramanian, Shanmuga-Priyan, Tilt adjustment system.
  26. Gamble, Charles R.; Taber, Steve, Turbine and system for generating power from fluid flow and method therefor.
  27. Fuglsang, Lars, Upwind wind turbine with blades supported on the leeward side.
  28. Wesby, Philip Bernard; Turner, Christopher, Vertical axis wind turbine.
  29. Lavaur, Richard; De Vivo, Michel; Ghiretti, Alain, Wind generator with folding mast.
  30. Guimerà Manrique, Oriol; Cinca Travesset, Joan, Wind power machine.
  31. Schütz, Udo, Wind power machine.
  32. Ai, Hsu-Fan; Hsieh, Yuan-Ping; Lai, Wei-Ming; Hsu, Wei-Chun; Wang, Yuan-Ying, Wind turbine.
  33. Al, Hsu-Fan; Hsieh, Yuan-Ping; Lee, Chien-Ho; Kang, Chao-Hsing, Wind turbine.
  34. Lee, Chien-Ho; Kao, Jui-Hsiang; Ai, Hsu-Fan, Wind turbine.
  35. Munk-Hansen, Thorkil, Wind turbine.
  36. Munk-Hansen, Thorkil, Wind turbine.
  37. Talab, Patrick H., Wind turbine.
  38. Versteegh, Cornelus Johannes Antonius, Wind turbine.
  39. Wobben,Aloys, Wind turbine and rotor blade of a wind turbine.
  40. Erno, Daniel Jason; Lopez, Fulton Jose; Zirin, Robert Michael, Wind turbine bedplate support frame.
  41. Altmikus, Andree, Wind turbine blade.
  42. Hoffmann, Alexander, Wind turbine blade.
  43. Hancock, Mark, Wind turbine blade bearing removal apparatus and method.
  44. Matsuda, Mioko; Numajiri, Tomohiro, Wind turbine blade pitch-control system, and wind turbine rotor and wind turbine generator provided with the same.
  45. La Pegna, Luigi; Piano, Renzo, Wind turbine generator part.
  46. Weitkamp, Roland, Wind turbine having sensor elements mounted on rotor blades.
  47. Bitsch, Michael Lundgaard; Rytter, Frederik, Wind turbine nacelle.
  48. Rasmussen, Soren Oluf, Wind turbine nacelle.
  49. Vronsky, Tomas; Hahn, Frank Hoelgaard, Wind turbine rotor blade.
  50. Vossler, Alexander William; Yarbrough, Aaron A.; Caruso, Christopher Daniel, Wind turbine rotor blade having a spoiler.
  51. Mogensen, Morten; Abolfazlian, Mazyar; Damgaard, Mads; Nyvad, Jesper, Wind turbine structure.
  52. Mogensen, Morten; Abolfazlian, Mazyar; Damgaard, Mads; Nyvad, Jesper, Wind turbine structure.
  53. Carter ; Sr. J.. Warne, Wind-driven electric generator apparatus of the downwind type with flexible changeable-pitch blades.
  54. Bertolotti, Fabio Paolo, Wind-turbine with load-carrying skin.
  55. Hildingsson Sten,SEX ; Westin Torbjorn,SEX, Yawing system for adjusting a wind turbine into a required wind direction by turning the turbine about a yawing axle.
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