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특허 상세정보

Wind turbine blade joint assembly and method of making wind turbine blades

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B63H-001/26   
미국특허분류(USC) 416/226 ; 416/213A ; 416/229R ; 144/346
출원번호 US-0138659 (1980-04-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 39  인용 특허 : 0
초록

Hollow wind turbine blades and the like comprising abutting blade sections, with nose forming strips and converging walls forming a tail section connecting with the ends of the nose forming strips, and a method of fabricating them comprising machining the facial end walls of the abutting blade sections to provide a precise alignment thereof providing a flush joint when the sections are butted together, adhesively bonding the blade sections in abutting relation and permitting the bond to cure, cutting communicating splice receiving slots in the abutting n...

대표
청구항

In a wind turbine, an elongate, tubular, essentially wood-resin composite material blade assembly secured on a wind turbine shaft and having at least a pair of essentially hollow sections with abutting ends and comprising in cross-section a nose strip part with spaced apart ends and convergent trailing edge walls forming a tail portion; the abutting section ends having an adhesive spread thereon and being adhesively bonded in an abutting matched relationship in which identically exteriorly configured abutting nose portions mate with one another, and iden...

이 특허를 인용한 특허 피인용횟수: 39

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  6. Zirin, Robert Michael; Lin, Wendy Wen-Ling; Zhou, Youdong; Quek, Shu Ching; Praveen, Grama; Kirkpatrick, Bowden; Livingston, Jamie Thomas; Baehmann, Peggy Lynne. Method for assembling a multi-segment wind turbine blade. USP2012058171633.
  7. Baehmann, Peggy Lynn; Miebach, Thomas; Telfeyan, Eric John; Lin, Wendy Wen-Ling; Yerramalli, Chandra Sekher; Quek, Shu Ching. Method for assembling jointed wind turbine blade. USP2011087998303.
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  9. Bakhuis, Willem Jan; Danielsen, Darren John. Method for installing a shear web insert within a segmented rotor blade assembly. USP2016119506452.
  10. Arelt,Rainer. Method for producing a rotor blade, a corresponding rotor blade and a wind power plant. USP2008027334989.
  11. Hofmann, Mathias. Method for the production of a longitudinal connection for wooden components and corresponding wooden component. USP2015119181701.
  12. Caruso, Christopher Daniel; Yarbrough, Aaron A.; Hynum, Daniel Alan; Tobin, James Robert. Modular wind turbine rotor blades and methods of assembling same. USP2018029897065.
  13. Moroz, Emilian Mieczyslaw. Multi-piece passive load reducing blades and wind turbines using same. USP2010047690895.
  14. Zirin, Robert Michael; Lin, Wendy Wen-Ling; Zhou, Youdong; Quek, Shu Ching; Praveen, Grama; Kirkpatrick, Bowden; Livingston, Jamie Thomas; Baehmann, Peggy Lynne. Multi-segment wind turbine blade and method for assembling the same. USP2010067740453.
  15. Sterling J. Weems ; William E. Sylvester. Repaired shroud assembly for boiling water reactor. USP2002106464424.
  16. Hibbard, Paul; Hancock, Mark. Sectional wind turbine blade. USP2016079388789.
  17. Finnigan, Peter Michael; Lanaud, Christophe; Rengarajan, Govindarajan; Qian, Gang. System and method for joining turbine blades. USP2012028123488.
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  19. Noble, James D.. Turbine apparatus and method. USP2005086929450.
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  21. Kirkpatrick, Bowden; Baehmann, Peggy Lynn; Quek, Shu Ching; Praveen, Grama Narasimhaprasad; Zhou, Youdong. Turbine blade fabrication. USP2013088510947.
  22. Zuteck, Michael D.; Zalusky, Leigh; Lees, Paul. Turbine blades and systems with forward blowing slots. USP20180710024300.
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  24. Gunneskov,Ole; Barlow,Nicholas Dudley; Hancock,Mark; Vronsky,Tomas. Wind turbine blade. USP2007047198471.
  25. Gunneskov,Ole; Barlow,Nicholas Dudley; Hancock,Mark; Vronsky,Tomas. Wind turbine blade. USP2009037503752.
  26. Rudling, Paul. Wind turbine blade. USP2014048696317.
  27. Rudling, Paul. Wind turbine blade. USP2013048425195.
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  29. Riahi, Amir. Wind turbine blade with modular leading edge. USP2012108297933.
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  31. Sandercock, Stephen. Wind turbine blades and method of manufacturing the same. USP20181010105913.
  32. Bech, Anton. Wind turbine blades made of two separate sections, and method of assembly. USP2013018348622.
  33. Miebach, Thomas; Quek, Shu Ching; Faidi, Waseem Ibrahim; Yerramalli, Chandra Sekher; Baehmann, Peggy Lynn; Fritz, Peter James. Wind turbine rotor blade assembly having an access window and related methods. USP2011077976275.
  34. Upton, Daniel E.; Gruhn, Joel D.. Wind turbine rotor blade components and machine for making same. USP20181110137542.
  35. Gruhn, Joel D.; Franklin, Ethan; Narasimhan, Kameshwaran. Wind turbine rotor blade components and methods of making same. USP2014118876483.
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