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ACTIVE ROTATION ARTICULATION WITH THREE DEGREES OF FREEDOM

外国特許コード F120006516
整理番号 S2011-1132-N0
掲載日 2012年5月8日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2011JP053913
国際公開番号 WO 2011/105400
国際出願日 平成23年2月23日(2011.2.23)
国際公開日 平成23年9月1日(2011.9.1)
優先権データ
  • 特願2010-037500 (2010.2.23) JP
発明の名称 (英語) ACTIVE ROTATION ARTICULATION WITH THREE DEGREES OF FREEDOM
発明の概要(英語) An active rotation articulation with three degrees of freedom is provided with a rotating body (20) whereto a first link (10a) is connected; rotating actuators (100x, 100y, 100z) for the X-axis, the Y-axis, and the Z-axis, said rotating actuators (100x, 100y, 100z) being disposed in such a way that output shafts (101x, 101y, 101z) are directed toward the center of the rotating body (20) and intersect one another at right angles, resulting in the rotating body (20) being made to rotate; and movable bodies (110x, 110y, 110z) which support the output shafts (101x, 101y, 101z) of the rotating actuators (100x, 100y, 100z) at positions where the output shafts (101x, 101y, 101z) are connected to the rotating body (20), and each of which allows the rotating body (20) to rotate about the other two unrelevant axes. The first link (10a) is connected to the rotating body (20) at a position approximately equidistant from the output shafts (101x, 101y, 101z). Therefore, it is possible to miniaturize and lighten the active rotation articulation with three degrees of freedom and to dispose the rotating actuators in a well-balanced way, thereby improving the dynamic properties between a pair of links.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • KAGOSHIMA UNIVERSITY
  • 発明者(英語)
  • YU, Yong
  • NAGATA, Masaki
国際特許分類(IPC)
指定国 AE(UTILITY MODEL),AG,AL(UTILITY MODEL),AM(PROVISIONAL PATENT)(UTILITY MODEL),AO(UTILITY MODEL),AT(UTILITY MODEL),AU,AZ(UTILITY MODEL),BA,BB,BG(UTILITY MODEL),BH(UTILITY MODEL),BR(UTILITY MODEL),BW,BY(UTILITY MODEL),BZ(UTILITY MODEL),CA,CH,CL(UTILITY MODEL),CN(UTILITY MODEL),CO(UTILITY MODEL),CR(UTILITY MODEL),CU(INVENTOR'S CERTIFICATE),CZ(UTILITY MODEL),DE(UTILITY MODEL),DK(UTILITY MODEL),DM,DO(UTILITY MODEL),DZ,EC(UTILITY MODEL),EE(UTILITY MODEL),EG(UTILITY MODEL),ES(UTILITY MODEL),FI(UTILITY MODEL),GB,GD,GE(UTILITY MODEL),GH(UTILITY CERTIFICATE),GM,GT(UTILITY MODEL),HN(UTILITY MODEL),HR(CONSENSUAL PATENT),HU(UTILITY MODEL),ID,IL,IN,IS,KE(UTILITY MODEL),KG(UTILITY MODEL),KM,KN,KP(INVENTOR'S CERTIFICATE)(UTILITY MODEL),KR(UTILITY MODEL),KZ(PROVISIONAL PATENT)(UTILITY MODEL),LA,LC,LK,LR,LS(UTILITY MODEL),LT,LU,LY,MA,MD(UTILITY MODEL),ME,MG,MK,MN,MW,MX(UTILITY MODEL),MY(UTILITY-INNOVATION),MZ(UTILITY MODEL),NA,NG,NI(UTILITY MODEL),NO,NZ,OM(UTILITY MODEL),PE(UTILITY MODEL),PG,PH(UTILITY MODEL),PL(UTILITY MODEL),PT(UTILITY MODEL),RO,RS(PETTY PATENT),RU(UTILITY MODEL),SC,SD,SE,SG,SK(UTILITY MODEL),SL(UTILITY MODEL),SM,ST,SV(UTILITY MODEL),SY,TH(PETTY PATENT),TJ(UTILITY MODEL),TM(PROVISIONAL PATENT),TN,TR(UTILITY MODEL),TT(UTILITY CERTIFICATE),TZ,UA(UTILITY MODEL),UG(UTILITY CERTIFICATE),US,UZ(UTILITY MODEL),VC(UTILITY CERTIFICATE),VN(PATENT FOR UTILITY SOLUTION),ZA,ZM,ZW,EP(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),OA(BF(UTILITY MODEL),BJ(UTILITY MODEL),CF(UTILITY MODEL),CG(UTILITY MODEL),CI(UTILITY MODEL),CM(UTILITY MODEL),GA(UTILITY MODEL),GN(UTILITY MODEL),GQ(UTILITY MODEL),GW(UTILITY MODEL),ML(UTILITY MODEL),MR(UTILITY MODEL),NE(UTILITY MODEL),SN(UTILITY MODEL),TD(UTILITY MODEL),TG(UTILITY MODEL)),AP(BW(UTILITY MODEL),GH(UTILITY MODEL),GM(UTILITY MODEL),KE(UTILITY MODEL),LR(UTILITY MODEL),LS(UTILITY MODEL),MW(UTILITY MODEL),MZ(UTILITY MODEL),NA(UTILITY MODEL),SD(UTILITY MODEL),SL(UTILITY MODEL),SZ(UTILITY MODEL),TZ(UTILITY MODEL),UG(UTILITY MODEL),ZM(UTILITY MODEL),ZW(UTILITY MODEL)),EA(AM,AZ,BY,KG,KZ,MD,RU,TJ,TM)
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