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특허 상세정보

Wind turbine with paired generators

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F03D-009/00    H02P-009/04    F03D-007/02    B63H-001/06   
미국특허분류(USC) 290/055; 290/044; 416/041; 416/132B
출원번호 US-0492187 (2009-06-26)
등록번호 US-8174142 (2012-05-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Thomas, Kayden, Horstemeyer & Risley, LLP
인용정보 피인용 횟수 : 6  인용 특허 : 22
초록

A wind turbine 20 has a turbine wheel 22 with a perimeter rim 24 and/or an intermediate rim 117 that are concentric with the axis of rotation of the turbine wheel. Electrical generators 46 and 48 are placed in engagement with the rims, with the generators formed in pairs that engage opposite surfaces of the rims. The electrical generators are mounted so that they may move laterally in response to the axial “wobble” likely to occur in the rims of the turbine wheel.

대표
청구항

1. A wind turbine assembly for generating electricity, comprising: a turbine wheel support member,a wind turbine wheel mounted on said turbine wheel support member, said wind turbine wheel including a laterally extending central axis of rotation, a circular perimeter rim concentric with and rotatable about said central axis of rotation, and a circular intermediate rim concentric with said perimeter rim and positioned between said perimeter rim and said central axis of rotation and rotatable about said central axis of rotation,intermediate sail wings supp...

이 특허에 인용된 특허 (22)

  1. Richard ; Joseph G.. Adjustable windmill. USP1978094111601.
  2. Borgen,Eystein. Device for a wind power station placed in deep water. USP2007017156037.
  3. Hiel,Clement; Korzeniowski,George J.. Diffuser-augmented wind turbine. USP2007057218011.
  4. Barber, Gerald L.. Electrical generator for wind turbine. USP2010117825532.
  5. Gislason Nils Erik,ISX. Horizontal axis wind turbine. USP2000056064123.
  6. Molz ; Harold A.. Mainsail and/or mizzensail furling device. USP1978104122793.
  7. Lauritsen, Per. Maritime energy generating device. USP2005126979171.
  8. Dehlsen James G. P. ; Dehlsen James B. ; Deane Geoffrey F.. Method of controlling operating depth of an electricity-generating device having a tethered water current-driven turbine. USP2000076091161.
  9. Chalk Thomas O. (P.O. Box 446 St. Cloud FL 32769). Spoked wheel and method of making same. USP1976033942839.
  10. Fraenkel,Peter L.. Submerged water current turbines installed on a deck. USP2008027331762.
  11. Rechnagel Larry ; Jensen Lindell. Support spoke for a windmill. USP2000126155785.
  12. McCoin,Dan Keith. Wind energy conversion system. USP2006087098552.
  13. Schmidt Guenter E. (Napa CA). Wind turbine. USP1988034729716.
  14. Cook Gregory E. (Lisle IL). Wind turbine and method for power generation. USP1982094350895.
  15. Sheth, Himanshu; Sheth, Prayank; Sheth, Janak. Wind turbine power generator. USP2011118053919.
  16. Blakemore, Ralph W.. Wind turbine ring/shroud drive system. USP2005106951443.
  17. Cook Gregory E. (Warrenville IL). Wind turbine soft airfoil control system and method. USP1983114417853.
  18. Smith Otto J. M. (612 Euclid Ave. Berkeley CA 94708). Wind turbine system. USP1982054330714.
  19. Bacon,C. Richard. Wind wheel and electricity generator using same. USP2008047358624.
  20. David Constant V. (4952 Field St. San Diego CA 92110). Windmill. USP1982124364708.
  21. Richard Joseph G. (357 South St. Hyannis MA 02601). Windmill. USP1982034319865.
  22. Sweeney Thomas E. (95 Hartly Ave. Princeton NJ 08540) Nixon Walter B. (30 Merritt Drive Trenton NJ 08638). Windmill blade and processes related thereto. USP1977014003676.