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Machine translation
1. (WO2012043939) PREPARATION METHOD OF FLYWHEEL HUB
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/043939    International Application No.:    PCT/KR2011/000157
Publication Date: 05.04.2012 International Filing Date: 11.01.2011
IPC:
B21D 53/26 (2006.01), C21D 9/00 (2006.01), H02K 7/02 (2006.01)
Applicants: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY [KR/KR]; Hanyang Univ., 17, Haengdang-dong, Seongdong-gu Seoul 133-070 (KR) (For All Designated States Except US).
HA, Sung-Kyu [KR/KR]; (KR) (For US Only)
Inventors: HA, Sung-Kyu; (KR)
Agent: YOO, Byung-Wook; 302, Kunam Bldg., 831-37 Yeoksam-dong, Gangnam-gu Seoul 135-080 (KR)
Priority Data:
10-2010-0095757 01.10.2010 KR
Title (EN) PREPARATION METHOD OF FLYWHEEL HUB
(FR) PROCÉDÉ DE PRÉPARATION DE MOYEU DE VOLANT
(KO) 플라이휠용 허브의 제조방법
Abstract: front page image
(EN)The present invention relates to a preparation method of a flywheel hub. The preparation method of a flywheel hub which interconnects the rotor of a flywheel and a rotating shaft, comprises: a winding step of winding a composite material into a hollow pressure vessel shape; a curing step of curing the wound composite material; and a cutting step of cutting the composite material wound into a pressure vessel shape into a dome shape. The winding step comprises the following steps: forming a main hallow dome in which an insertion hole for inserting the rotating shaft is formed at one end longitudinally along the rotating shaft, and an aperture is formed at the other end; and winding the composite material on an outer surface of the main dome to form a sub-dome. At least one main dome or sub-dome expands in the radial direction of the rotating shaft by rotation of the rotating shaft and the rotor, and thus it is possible to maintain an adhesive state for the sub-dome and the rotor.
(FR)La présente invention se rapporte à un procédé de préparation d'un moyeu de volant. Le procédé de préparation d'un moyeu de volant qui relie le rotor d'un volant et un arbre rotatif, comprend : une étape d'enroulement consistant à enrouler un matériau composite en une forme d'enceinte sous pression creuse ; une étape de durcissement consistant à durcir le matériau composite enroulé ; et une étape de découpe consistant à découper le matériau composite enroulé en une forme d'enceinte sous pression selon une forme de dôme. L'étape d'enroulement comprend les étapes suivantes qui consistent à : former un dôme creux principal dans lequel un trou d'introduction destiné à introduire l'arbre rotatif est formé à une extrémité longitudinalement le long de l'arbre rotatif, et une ouverture est formée à l'autre extrémité ; et enrouler le matériau composite sur une surface extérieure du dôme principal pour former un sous-dôme. Au moins un dôme principal ou sous-dôme s'étend dans la direction radiale de l'arbre rotatif par la rotation de l'arbre rotatif et du rotor, et il est ainsi possible de maintenir un état adhésif pour le sous-dôme et le rotor.
(KO)본 발명은 플라이휠용 허브의 제조방법에 관한 것으로서, 플라이휠의 로터와 회전축을 상호 연결하는 플라이휠용 허브의 제조방법에 있어서, 복합재료를 와인딩하여 중공의 압력용기 형상으로 형성하는 와인딩 단계; 와인딩된 복합재료를 경화시키는 경화 단계; 및 압력용기 형상으로 와인딩된 복합재료를 돔형상으로 절단하는 커팅 단계;를 포함하며, 상기 와인딩 단계는 상기 회전축의 길이 방향을 따라 일단에는 상기 회전축이 삽입되는 삽입공이 형성되고 타단에는 개구부가 형성되도록 중공 형태의 메인 돔을 형성하는 단계 및 상기 메인 돔의 외면에 복합재료를 와인딩하여 서브돔을 형성하는 단계를 포함하여, 상기 메인 돔 또는 상기 서브돔 중 적어도 하나는 상기 회전축 및 상기 로터가 회전함에 따라 상기 회전축의 반경 방향으로 팽창하여 상기 서브돔과 상기 로터의 접착 상태를 유지할 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 (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, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)