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Machine translation
1. (WO2017196003) BICYCLE TRANSMISSION HUB
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/196003    International Application No.:    PCT/KR2017/004367
Publication Date: 16.11.2017 International Filing Date: 25.04.2017
IPC:
B62M 11/06 (2006.01), B62M 25/04 (2006.01), B60B 27/02 (2006.01), B62M 11/16 (2006.01)
Applicants: KIM, Bok Soung [KR/KR]; (KR).
KIM, Do Hwan [KR/KR]; (KR).
BYGEN CO., LTD. [KR/KR]; 1st Fl.(Yongjeong-ri), 4-26, Dokjeong-ro seongji 1-gil, Jingeon-eup, Namyangju-si, Gyeonggi-do 12128 (KR)
Inventors: KIM, Bok Soung; (KR).
KIM, Do Hwan; (KR)
Agent: SEWON PATENT LAW FIRM; 11F.(Seocho-dong, Shinyoung Bldg.), Saimdang-ro 26, Seocho-gu, Seoul 06651 (KR)
Priority Data:
10-2016-0058066 12.05.2016 KR
Title (EN) BICYCLE TRANSMISSION HUB
(FR) MOYEU DE TRANSMISSION POUR BICYCLETTE
(KO) 자전거 변속허브
Abstract: front page image
(EN)A bicycle transmission hub according to the present invention comprises: a hub shaft to which a rotation force is input, the hub shaft having a plurality of first pawls arranged on the outer peripheral surface thereof; a transmission control means for controlling the first pawls to appear and disappear; a plurality of driving gears, each of which has a ratchet formed on the inner peripheral surface thereof to receive a rotation force transferred by the first pawls, the driving gears having a different number of teeth, the hub shaft extending through the center of each of the driving gears; a plurality of driven gears, which are engaged with the driving gears, respectively, have a different number of teeth, and rotate while being coupled to each other; an output wheel, which rotates while being coupled to a driving gear adjacent thereto among the driving gears and has a second pawl disposed on the outer peripheral surface thereof; and a hub shell, which has a wheel spoke connected thereto and has a ratchet formed on the inner peripheral surface thereof to receive a rotation force transferred by the second pawl.
(FR)Un moyeu de transmission pour bicyclette selon la présente invention comprend : un arbre de moyeu auquel une force de rotation est appliquée, l'arbre de moyeu ayant une pluralité de premiers cliquets disposés sur sa surface périphérique externe ; un moyen de commande de transmission pour amener les premiers cliquets à apparaître et disparaître ; une pluralité d'engrenages d'entraînement, dont chacun comporte un rochet formé sur sa surface périphérique interne pour recevoir une force de rotation transférée par les premiers cliquets, les engrenages d'entraînement ayant un nombre différent de dents, l'arbre de moyeu s'étendant à travers le centre de chacun des engrenages d'entraînement ; une pluralité d'engrenages menés, qui sont respectivement engrenés avec les engrenages d'entraînement, ont un nombre différent de dents, et tournent tout en étant accouplés les uns aux autres ; une roue de sortie, qui tourne tout en étant accouplée à un engrenage d'entraînement qui lui est adjacent parmi les engrenages d'entraînement et qui a un second cliquet disposé sur sa surface périphérique externe ; et une coquille de moyeu, à laquelle est relié un rayon de roue et qui a un rochet formé sur sa surface périphérique interne pour recevoir une force de rotation transférée par le second cliquet.
(KO)본 발명에 의한 자전거 변속허브는 회전력이 입력되고 외주면에 복수의 제1폴(pawl)이 구비되는 허브축; 상기 제1폴의 출몰을 제어하는 변속제어수단; 중심에 상기 허브축이 관통하고, 내주면에 래칫이 형성되어 상기 제1폴에 의해 회전력이 전달되며, 서로 다른 칫수(齒數)를 갖는 복수의 구동기어; 상기 구동기어들과 각각 치합하며, 서로 다른 칫수를 갖고, 상호 결합되어 회전하는 복수의 피동기어; 상기 구동기어들 중 이웃하는 구동기어와 결합되어 회전되며, 외주면에 제2폴이 구비되는 출력휠; 및 바퀴살이 연결되고, 내주면에 래칫이 형성되어 상기 제2폴에 의해 회전력이 전달되는 허브쉘;을 포함한다.
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, DJ, 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, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, 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, ST, 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)