| US 7,510,366 B2 | ||
| Vertical axis type wind power station | ||
| Kazuo Okubo, Ise (Japan); Kazumichi Kato, Ise (Japan); Hirosuke Imabayashi, Ise (Japan); Toshio Miki, Ise (Japan); Hideki Tamura, Ise (Japan); Hiroo Mike, Ise (Japan); Akira Shiozaki, Ise (Japan); Yushi Sato, Ise (Japan); Tomoyuki Matsunaga, Ise (Japan); Tetsuyuki Kimura, Ise (Japan); Nobuhiro Saito, Ise (Japan); and Hiroki Kataoka, Ise (Japan) | ||
| Assigned to Shinko Electric Co., Ltd., Tokyo (Japan) | ||
| Appl. No. 10/489,307 PCT Filed Jan. 07, 2004, PCT No. PCT/JP2004/000034 § 371(c)(1), (2), (4) Date Oct. 20, 2005, PCT Pub. No. WO2004/109100, PCT Pub. Date Dec. 16, 2004. |
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| Claims priority of application No. 2003-164266 (JP), filed on Jun. 09, 2003; application No. 2003-173752 (JP), filed on Jun. 18, 2003; application No. 2003-196964 (JP), filed on Jul. 15, 2003; application No. 2003-321452 (JP), filed on Sep. 12, 2003; application No. 2003-361399 (JP), filed on Oct. 22, 2003; application No. 2003-363098 (JP), filed on Oct. 23, 2003; application No. 2003-363107 (JP), filed on Oct. 23, 2003; and application No. 2003-364241 (JP), filed on Oct. 24, 2003. | ||
| Prior Publication US 2006/0120872 A1, Jun. 08, 2006 | ||
| Int. Cl. F03D 3/00 (2006.01) | ||
| U.S. Cl. 415—4.4 [415/229; 415/907; 416/135; 416/210 R; 416/211; 416/226; 416/235; 416/232; 416/244 R] | 38 Claims |
| 1. A vertical axis type wind power station comprising:
a rotating post disposed upright; and
a plurality of longitudinal blades attached in the circumferential direction to said rotating post,
wherein said blades include main supporting members longitudinal of said blades, a multiplicity of wings-like boards inserted
and fixed on said main supporting members, and contouring sheets applied around said wings-like boards, and
wherein said wings-like boards have projections formed on their peripheries that extend through said contouring sheets.
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