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1. (WO2014182121) CENTRIFUGAL FAN AND METHOD FOR MANUFACTURING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/182121    International Application No.:    PCT/KR2014/004152
Publication Date: 13.11.2014 International Filing Date: 09.05.2014
IPC:
F04D 17/08 (2006.01), F04D 29/30 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu Seoul 150-721 (KR)
Inventors: SON, Sang Yuk; (KR)
Agent: PARK, Byung Chang; 2F Dongju Bldg. Teheran-ro 8gil 8 Kangnam-gu Seoul 135-080 (KR)
Priority Data:
10-2013-0053262 10.05.2013 KR
10-2014-0040135 03.04.2014 KR
Title (EN) CENTRIFUGAL FAN AND METHOD FOR MANUFACTURING SAME
(FR) VENTILATEUR CENTRIFUGE ET PROCÉDÉ POUR LE PRODUIRE
(KO) 원심팬 및 원심팬의 제조방법
Abstract: front page image
(EN)A centrifugal fan, according to the present invention, has a blade formed by mutually bonding two members having plasticity such that excellent durability is exhibited and allows a complicated form of a static pressure surface or a suction surface of the blade to be easily implemented, and thus, the present invention provides the advantage of improving fan performance.
(FR)Un ventilateur centrifuge selon la présente invention comporte une pale formée par deux éléments de liaison mutuelle, qui présentent une plasticité garantissant une excellente durabilité, ledit ventilateur centrifuge permettant de mettre aisément en œuvre une forme complexe d'une surface de pression statique ou d'une surface de dépression de la pale, la présente invention offrant de ce fait l'avantage d'améliorer la performance dudit ventilateur.
(KO)본 발명의 원심팬은 가소성을 갖는 두 개의 부재를 상호 접합하여 구성된 블레이드를 갖으므로써, 내구성이 뛰어나고, 블레이드의 정압면 또는 부압면의 복잡한 형상을 용이하게 구현할 수 있어, 팬의 성능 향상에 유리하다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)