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Machine translation
1. (WO2016185824) ULTRASONIC ACTUATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/185824    International Application No.:    PCT/JP2016/061422
Publication Date: 24.11.2016 International Filing Date: 07.04.2016
IPC:
H02N 2/10 (2006.01), A61B 1/00 (2006.01), B06B 1/06 (2006.01), H01L 41/09 (2006.01)
Applicants: SHARP KABUSHIKI KAISHA [JP/JP]; 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522 (JP)
Inventors: HAMAMOTO, Masaki; (--).
ETOH, Hideki; (--)
Agent: HARAKENZO WORLD PATENT & TRADEMARK; Daiwa Minamimorimachi Building, 2-6, Tenjinbashi 2-chome Kita, Kita-ku, Osaka-shi, Osaka 5300041 (JP)
Priority Data:
2015-103916 21.05.2015 JP
Title (EN) ULTRASONIC ACTUATOR
(FR) ACTIONNEUR ULTRASONORE
(JA) 超音波アクチュエータ
Abstract: front page image
(EN)Provided is an ultrasonic actuator for which tuning that has little effect on the vibration characteristics of a vibrator can be performed. The present invention is provided with: an ultrasonic vibrator (12); a housing (16) that rotates as a result of the vibration of the ultrasonic vibrator; and pantograph preload mechanisms (150, 151) that generate pressure that is for holding the ultrasonic vibrator at a node of the vibration thereof and for pressing the ultrasonic vibrator against the housing.
(FR)L'invention concerne un actionneur ultrasonore pour lequel un accordage qui a peu d'effet sur les caractéristiques de vibration d'un vibreur peut être effectué. La présente invention est pourvue : d'un vibreur ultrasonore (12) ; d'un boîtier (16) qui tourne en conséquence de la vibration du vibreur ultrasonore ; et de mécanismes de précharge de pantographe (150, 151) qui génèrent une pression qui est destinée à maintenir le vibreur ultrasonore en correspondance d'un nœud de la vibration de ce dernier et presser le vibreur ultrasonore contre le boîtier.
(JA)振動子の振動特性への影響が小さいチューニングを行える超音波アクチュエータを提供する。超音波振動子(12)と、超音波振動子の振動によって回転するハウジング(16)と、超音波振動子をその振動の節で保持し、超音波振動子をハウジングに押し付けるための圧力を発生させるパンタグラフ型予圧機構(150・151)とを備える。
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 (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)