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    • 2. 发明授权
    • Axially centering apparatus for fusion-bonding optical fibers
    • US5168617A
    • 1992-12-08
    • US688389
    • 1991-04-22
    • Yoshio TsuchidaTomoki TakahashiShuji Kajitani
    • Yoshio TsuchidaTomoki TakahashiShuji Kajitani
    • G02B6/255G02B6/38G02B21/06
    • G02B6/2557G02B21/06G02B6/2551Y10T29/53961Y10T29/53978
    • An axially centering apparatus for fusion-bonding optical fibers comprising a pair of guides having long grooves on the upper surfaces thereof for engaging optical fibers, a pair of fulcra formed in parallel with the long grooves of the guides for supporting the guides, a pair of centering stands having substrates for supporting the fulcra, a pair of centering mechanisms having load imparting mechanism sections having telescopic output ends, load imparting mechanism sections, and transmitting mechanism sections for the adjusting mechanism sections so that the long grooves of said centering stands are disposed adjacent to each other to align in a rectilinear line, said centering mechanisms are associated with the centering stands to contact the output ends of the centering mechanisms with the guides of the centering stands, wherein said one centering stand satisfies the conditions that the fulcrum 3A and the long groove 4A are relatively positioned so that the crossing angle .alpha. (alpha) between a line segment AL.sub.1 and a perpendicular AL.sub.2 becomes 45.degree., where AO.sub.1 is the center of the fulcrum as seen from the plane perpendicular to the long groove, AO.sub.2 is the center of the long groove, AL.sub.1 is the line segment passing the centers AO.sub.1 and AO.sub.2, and AL.sub.2 is a perpendicular passing the center AO.sub.1 of the long groove, and similarly, the other centering stand satisfies the conditions that the crossing angle .beta. (beta) between a line segment LB.sub.1 and a perpendicular AL.sub.2 becomes 45.degree., where BO.sub.1 is the center of the fulcrum, BO.sub.2 is the center of the long groove, BL.sub.1 is the line segment passing the centers BO.sub.1 and BO.sub.2, and BL.sub.2 is a perpendicular passing the center BO.sub.1 of the long groove, and the pair of centering stands disposed adjacent to each other are perpendicularly crossed at both line segments AL.sub.1 and BL.sub.1, and the output ends of the pair of centering mechanisms are disposed on the same plane to be contacted with the guides of the centering stands.
    • 6. 发明授权
    • AC generator for vehicle
    • 车用交流发电机
    • US06867529B2
    • 2005-03-15
    • US10475017
    • 2002-04-12
    • Hirokazu InoueTomoki TakahashiHideyuki Hayashi
    • Hirokazu InoueTomoki TakahashiHideyuki Hayashi
    • H02K5/14
    • H02K5/141H02K5/148
    • The present invention provides an automotive alternator enabling a brush replacement operation to be improved by making a cap covering an opening portion for brush replacement formed in a case insertable to simplify removal and replacement of the cap.A brush holder through which a brush insertion aperture is disposed and into a head portion of which a cover is fitted is disposed inside a case such that an aperture direction of the brush insertion aperture is perpendicular to an axial direction of a shaft, and a brush is disposed so as to be held inside the brush insertion aperture and slide in contact with a slip ring fixed to the shaft. An opening portion for brush replacement is formed in a portion of the case facing the cover, and a cap is insertably mounted to this opening portion.
    • 本发明提供了一种车辆用交流发电机,能够通过在可插入的壳体中形成盖子覆盖用于刷换的开口部的盖而改善刷子更换操作,从而简化盖的移除和更换。 设置在其中装配有盖的头部的内部设置在壳体内,使得刷插入孔的孔径方向垂直于轴的轴向,并且刷设置成保持在刷子内部 插入孔并与固定在轴上的滑环接触滑动。 用于更换刷子的开口部分形成在面向盖子的壳体的一部分中,并且帽可插入地安装到该开口部分。
    • 7. 发明授权
    • Auto changer
    • 自动更换
    • US5872748A
    • 1999-02-16
    • US956929
    • 1997-10-23
    • Satoshi ShindoRyoko NittaHitoshi NonakaTomoki Takahashi
    • Satoshi ShindoRyoko NittaHitoshi NonakaTomoki Takahashi
    • G11B17/04G11B17/22G11B17/26
    • G11B17/056G11B17/223
    • An auto changer is comprised of holders, a movable stocker, a player, a tray, transfer gears, disc detection system, and other parts. A disc is placed on each of the holders, and is loaded into and removed from stocker using the tray together with the holder. The tray is movable while the player is playing back, so that other discs can be loaded and removed. The holder has two holding levers, which hold a disc onto the holder in order to prevent the disc from moving out of position or falling into the unit. When two discs are accidentally placed on the tray and are being loaded into the stocker, the disc detection system detects the two discs and stops the tray in order to prevent damage to the discs or the unit.
    • 自动变换器由保持器,活动储料器,播放器,托盘,传动齿轮,盘检测系统等组成。 将盘放置在每个保持器上,并且与保持器一起使用托盘装载到储存器中并从贮存器移除。 播放器正在播放时,托盘可移动,以便可以装载和移除其他光盘。 保持架具有两个固定杆,其将盘保持在支架上,以防止盘移出位置或落入该单元中。 当两个光盘意外放置在托盘上并被装载到储盘器中时,盘检测系统检测两个盘并停止托盘,以防止损坏盘或单元。