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1. (WO2013111266) ACTUATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/111266 International Application No.: PCT/JP2012/051385
Publication Date: 01.08.2013 International Filing Date: 24.01.2012
Chapter 2 Demand Filed: 07.11.2012
B06B 1/04 (2006.01) ,B81B 3/00 (2006.01) ,G02B 26/10 (2006.01) ,G02B 27/01 (2006.01)
Applicants: FUJIMOTO, Kenjiro[JP/JP]; JP (UsOnly)
YAMAMURA, Yuuichi[JP/JP]; JP (UsOnly)
PIONEER CORPORATION[JP/JP]; 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 2120031, JP (AllExceptUS)
PIONEER MICRO TECHNOLOGY CORPORATION[JP/JP]; No.465 Osato-cho, Kofu-shi, Yamanashi 4000053, JP (AllExceptUS)
Inventors: FUJIMOTO, Kenjiro; JP
Agent: EGAMI, Tatsuo; c/o TOKYO CENTRAL PATENT FIRM 3rd Floor, Oak Building Kyobashi 16-10, Kyobashi 1-chome Chuou-ku, Tokyo 1040031, JP
Priority Data:
(JA) アクチュエータ
Abstract: front page image
(EN) An actuator (1) is provided with a movable part (120), a support part (110) that supports said movable part, and a torsion bar (230) that connects the movable part and the support part to each other in a long direction such that the movable part can swing about an axis of rotation in said long direction. A first part of the torsion bar, said first part being comparatively far from the axis of rotation, is less dense than a second part of the torsion bar, said second part being comparatively close to the axis of rotation.
(FR) On décrit un actionneur (1) muni d'une pièce mobile (120), d'une pièce de support (110) portant cette pièce mobile, et d'une barre de torsion (230) qui raccorde la pièce mobile et la pièce de support l'une à l'autre dans un sens longitudinal où la pièce mobile peut effectuer un balancement autour d'un axe de rotation. Une première partie de la barre de torsion relativement éloignée de l'axe de rotation est moins dense qu'une seconde partie de la barre de torsion relativement proche de l'axe de rotation.
(JA)  アクチュエータ(1)は、可動部(120)と、可動部を支持する支持部(110)と、長手方向に沿った回転軸を中心として可動部が揺動可能なように、長手方向に沿って可動部と支持部とを接続するトーションバー(230)とを備えており、トーションバーのうち回転軸から相対的に遠い第1バー部分の密度は、トーションバーのうち回転軸に相対的に近い第2バー部分の密度よりも小さい。
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, KR, 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, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)