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1. (WO2017031777) YO-YO BEARING
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/031777 International Application No.: PCT/CN2015/088867
Publication Date: 02.03.2017 International Filing Date: 02.09.2015
IPC:
A63H 1/30 (2006.01) ,F16C 33/58 (2006.01) ,F16C 19/16 (2006.01)
[IPC code unknown for A63H 1/30][IPC code unknown for F16C 33/58][IPC code unknown for F16C 19/16]
Applicants:
广东奥飞动漫文化股份有限公司 GUANGDONG ALPHA ANIMATION & CULTURE CO., LTD. [CN/CN]; 中国广东省汕头 澄海区文冠路中段奥迪工业园 Auldey Industrial Area, Wenguan Road M., Chenghai District Shantou, Guangdong 515800, CN
广东奥迪动漫玩具有限公司 GUANGDONG AULDEY ANIMATION & TOY CO., LTD. [CN/CN]; 中国广东省广州市 天河区天河北路30号1106A 1106A, No. 30 Tianhe North Rd., Tianhe District Guangzhou, Guangdong 510620, CN
广州奥飞文化传播有限公司 GUANGZHOU ALPHA CULTURE COMMUNICATIONS CO., LTD. [CN/CN]; 中国广东省广州市 广州大道北193号新达城广场南塔13楼 13/F, Fouth Tower, Suntec Plaza, No.193 Guangzhou Rd. North Guangzhou, Guangdong 510075, CN
Inventors:
蔡东青 CAI, Dongqing; CN
Priority Data:
201510525177.825.08.2015CN
Title (EN) YO-YO BEARING
(FR) ROULEMENT DE YO-YO
(ZH) 一种悠悠球的轴承
Abstract:
(EN) A yo-yo bearing comprises an outer ring (1), an inner ring (2), and a ball (3) located between the outer ring (1) and the inner ring (2). A peripheral surface of the outer ring (1) is a smooth continuous concave-convex surface, the peripheral surface comprises a concave surface (4) located at an axial center of the peripheral surface of the outer ring (1) and a convex surface (5) located on two sides of the concave surface (4), and the concave surface (4) and the convex surface (5) are smoothly connected.
(FR) Un roulement de yo-yo comprend une bague extérieure (1), une bague intérieure (2), et une bille (3) située entre la bague extérieure (1) et la bague intérieure (2). Une surface périphérique de la bague extérieure (1) est une surface concave-convexe continue et lisse, la surface périphérique comprend une surface concave (4) située au niveau d'un centre axial de la surface périphérique de la bague extérieure (1) et une surface convexe (5) située sur deux côtés de la surface concave (4), et la surface concave (4) et la surface convexe (5) sont reliées de façon lisse.
(ZH) 一种悠悠球的轴承,包括外圈(1)、内圈(2)和位于外圈(1)和内圈(2)之间的滚珠(3),外圈(1)的外周面为光滑连续的凹凸表面,外周面包括位于外圈(1)外周面的轴向中央部的凹曲面(4)和位于凹曲面(4)两边的凸曲面(5),凹曲面(4)与凸曲面(5)之间平滑对接。
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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, KR, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: Chinese (ZH)
Filing Language: Chinese (ZH)