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Machine translation
1. (WO2010147301) VERTICAL-AXIS WIND TURBINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/147301    International Application No.:    PCT/KR2010/002685
Publication Date: 23.12.2010 International Filing Date: 28.04.2010
IPC:
F03D 3/06 (2006.01), F03D 11/00 (2006.01)
Applicants: HARMONYTECH CO.,LTD. [KR/KR]; #B-1101, 11th Fl., Woolim Bluenine Business Center, 240-21 Yeomchang-dong, Gangseo-gu Seoul 157-861 (KR) (For All Designated States Except US).
KIM, Byung Ock [KR/KR]; (KR) (For US Only)
Inventors: KIM, Byung Ock; (KR)
Agent: EZ INTERNATIONAL; Patent & Trademark Law Office Suite 1511, Byucksan Digital Valley 6-cha 481-4 Gasan-dong, Geumcheon-gu Seoul 153-803 (KR)
Priority Data:
10-2009-0054546 18.06.2009 KR
Title (EN) VERTICAL-AXIS WIND TURBINE
(FR) TURBINE ÉOLIENNE À AXE VERTICAL
(KO) 수직축 풍력발전기
Abstract: front page image
(EN)Disclosed is a vertical-axis wind turbine. The vertical-axis wind turbine comprises: a power generator; a rotary shaft, which extends in the vertical direction, for transferring rotational force to the power generator; a plurality of vertical blades disposed in a radial pattern on the rotary shaft, for rotating the rotary shaft by wind introduced; support members which extend outwardly from the rotary shaft, for enabling each of the vertical blades to hinge-rotate at the extended end of each of the support members around an axis parallel to the rotary shaft; and an elastic member disposed between each of the vertical blades and each of the support members, for elastically returning each of the vertical blades to a reference position when each of the vertical blades hinge-rotates by wind introduced, wherein the center of the hinge rotation of each of the vertical blades is positioned between the center of the width and the outer end of each of the vertical blades. The center of the hinge rotation of each of the vertical blades is tilted towards the outer side from the center of the width of each of the vertical blades, and thereby each of the vertical blades can rotate in stable balance when each of the vertical blades hinge-rotates while the rotary shaft rotates by wind introduced.
(FR)La présente invention porte sur une turbine éolienne à axe vertical. La turbine éolienne à axe vertical comprend : un générateur d'énergie ; un arbre rotatif, qui s'étend dans la direction verticale, pour transférer une force de rotation au générateur d'énergie ; une pluralité de pales verticales disposées dans un motif radial sur l'arbre rotatif, pour une rotation de l'arbre rotatif avec le courant de vent ; des éléments de support qui s'étendent à l'extérieur à partir de l'arbre rotatif, pour permettre à chacune des pales verticales de tourner en étant articulée à l'extrémité étendue autour d'un axe parallèle à l'arbre rotatif ; et un élément élastique disposé entre chacune des pales verticales et chacun des éléments de support, pour retourner élastiquement chacune des pales verticales vers une position de référence lorsque chacune des pales verticales tourne à articulation avec le courant de vent, le centre de la rotation d'articulation de chacune des pales verticales étant positionné entre le centre de la largeur et l'extrémité externe de chacune des pales verticales. Le centre de la rotation à articulation de chacune des pales verticales est incliné vers le côté extérieur à partir du centre de la largeur de chacune des pales verticales, de sorte que chacune des pales verticales peut tourner avec un équilibre stable lorsque chacune des pales verticales tourne à articulation tandis que l'arbre rotatif tourne avec le courant de vent.
(KO)수직축 풍력발전기가 개시된다. 발전기; 수직으로 연장되고 상기 발전기에 회전력을 전달하는 회전축; 상기 회전축으로부터 방사상으로 배치되고, 유입되는 바람에 의해 상기 회전축을 회전시키는 복수의 수직날개; 상기 회전축으로부터 외측으로 연장되고, 연장 단부에서 상기 각 수직날개가 상기 회전축과 평행한 축을 중심으로 힌지 회동 가능하게 설치되는 지지부재; 및 상기 각 수직날개와 상기 각 지지부재 사이에 개재되어 유입되는 바람에 의해 상기 각 수직날개가 힌지 회동할 때 상기 각 수직날개를 기준위치로 탄성적으로 복귀시키는 탄성부재를 포함하고, 상기 각 수직날개의 힌지 회동의 중심은 상기 각 수직날개의 너비의 중심에서 외측 단부 사이에 위치하는 것을 특징으로 하는 수직축 풍력발전기는 각 수직날개의 힌지 회동의 중심이 각 수직날개의 너비의 중심으로부터 외측으로 치우쳐 위치함에 따라, 유입되는 바람에 의해 회전축이 회전하는 상태에서 각 수직날개가 힌지 회동을 할 때, 각 수직날개는 급격하지 않게 밸런스를 유지하며 회동할 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)