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Pub. No.:    WO/2018/051724    International Application No.:    PCT/JP2017/029663
Publication Date: 22.03.2018 International Filing Date: 18.08.2017
F16C 29/06 (2006.01)
Applicants: THK CO., LTD. [JP/JP]; 11-6, Nishi-gotanda 3-chome, Shinagawa-ku, Tokyo 1418503 (JP)
Inventors: MOCHIZUKI Hiroaki; (JP).
HOSAKA Eiji; (JP).
MINAMI Toshiro; (JP).
KANEKO Akito; (JP)
Agent: KAITA Hiroaki; (JP)
Priority Data:
2016-182195 16.09.2016 JP
2016-255740 28.12.2016 JP
(JA) 運動案内装置
Abstract: front page image
(EN)In this motion guidance device (10), a track member (20) has a recess or protrusion (51) that is formed in the long direction, and a moving member (30) has a holding protrusion or holding recess (53) that corresponds to the recess or protrusion (51) formed in the track member (20). When force is applied in a direction that would cause the moving member (30) and the track member (20) to separate from each other, the holding protrusion or holding recess (53) holds onto the recess or protrusion (51), and, as a result, the moving member (30) and the track member (20) become inseparable. The present invention thereby achieves a motion guidance device that is compact and can withstand strong external loads.
(FR)Dans le dispositif de guidage de mouvement (10) de l'invention, un élément rail (20) comporte un évidement ou une saillie (51) qui est formé dans le sens de la longueur, et un élément mobile (30) comporte une saillie de maintien ou un évidement de maintien (53) qui correspond à l'évidement ou à la saillie (51) formé dans l'élément rail (20). Lorsqu'une force est appliquée dans une direction qui amènerait l'élément mobile (30) et l'élément rail (20) à se séparer l'un de l'autre, la saillie de maintien ou l'évidement de maintien (53) se maintient sur l'évidement ou la saillie (51) et, par conséquent, l'élément mobile (30) et l'élément rail (20) deviennent inséparables. La présente invention permet ainsi d'obtenir un dispositif de guidage de mouvement compact et pouvant résister à de fortes charges externes.
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, JO, KE, KG, KH, KN, KP, KR, 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: Japanese (JA)
Filing Language: Japanese (JA)