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26 条记录 (耗时 0.01 秒)

    TRACTION DRIVE POWER TRANSMISSION DEVICE
    1.
    发明公开
    TRACTION DRIVE POWER TRANSMISSION DEVICE 有权
    ZUGANTRIEBSKRAFT-ÜBERTRAGUNGSVORRICHTUNG

    公开(公告)号：EP1586793A4

    公开(公告)日：2007-04-25

    申请号：EP03768301

    申请日：2003-12-26

    申请人： THK CO LTD ,  MITUTOYO CORP

    发明人： YATSUSHIRO DAISUKE ,  SHIRAI TAKEKI ,  MICHIOKA HIDEKAZU ,  KAWAGUCHI TAKAHIRO ,  KUSAKABE HARUO ,  FUKUDA MITSURU ,  OTSUBO SEIICHI

    IPC分类号： F16H19/02 ,  F16H19/00

    CPC分类号： F16H57/0463 ,  F16H19/025 ,  F16H57/0497 ,  Y10T74/18744 ,  Y10T74/19777

    摘要： A traction drive power transmission device, where a lubrication oil can be stably and continuously applied for a long period to portions at which rollers and a shaft are in contact with each other, shortage of the lubrication oil does not occur at the contact portions, the lubrication oil is not wasted, and which does not impair work environment by contaminating floor surface etc. A traction drive power transmission device has at least one drive roller (12a), a follower roller (12b), and a circular cylinder-like shaft (11). The shaft (11) is held between the drive roller (12a) and the follower roller (12b). When the drive roller (12a) is rotated, rotational force by the rotation is transmitted to the shaft (11) to drive it in its axial direction. The device has a lubrication oil-delivering portion (20) with application bodies (22-1, 22-2) for applying a lubrication oil only to portions where the shaft (11) is in contact with the drive roller (12a) and the follower roller (12b).

    摘要翻译： 本发明提供一种牵引驱动力传递装置，能够将润滑油长时间稳定地连续地施加于辊与轴相接的部位，因此不会在接触部产生润滑油不足， 润滑油不浪费，并且不会污染地板表面等，从而不会损害工作环境。牵引驱动力传动装置具有至少一个驱动辊（12a），从动辊（12b）和圆筒状轴（ 11）。 轴（11）被保持在驱动辊（12a）和从动辊（12b）之间。 当驱动辊（12a）旋转时，由旋转产生的旋转力被传递到轴（11）以沿轴向驱动它。 该装置具有带涂抹体（22-1,22-2）的润滑油输送部分（20），用于仅将润滑油施加到轴（11）与驱动辊（12a）接触的部分和 从动辊（12b）。

    ROLLING MOTION GUIDE
    4.
    发明公开
    ROLLING MOTION GUIDE 审中-公开
    WALZFÜHRUNGSEINRICHTUNG

    公开(公告)号：EP0933544A4

    公开(公告)日：2002-07-17

    申请号：EP98940577

    申请日：1998-08-27

    申请人： THK CO LTD

    发明人： SHIRAI TAKEKI ,  MICHIOKA HIDEKAZU ,  KONOMOTO MASASHI

    IPC分类号： F16C29/06

    CPC分类号： F16C29/0635 ,  F16C29/0638

    摘要： A rolling motion guide provided with a track rail (2) provided with load rolling body rolling portions (41, 51, 61) on the top surface and both side surfaces thereof, a moving block (3) having a horizontal section (8) and sleeve sections (9, 9), on each of which load rolling body rolling portions (42, 52, 62) are provided to correspond to the load rolling body rolling portions of the track rail (2), and a multiplicity of rolling bodies (4, 5, 6) rollingly interposed between the load rolling body rolling portions of the track rail and the load rolling body rolling portions of the moving block, wherein contact angle forming lines (S2, S3) are inclined downward toward the track rail (2), the lines (S2, S3) being defined by connecting points of contact between the rolling bodies (5, 6) disposed on the respective sides of the track rail (2) and a pair of the load rolling body rolling portions (51, 52; 61, 62), which interpose therebetween the rolling bodies, in a state where a compressive load acts between the moving block (3) and the track rail (2).

    GUIDE DEVICE
    5.
    发明公开
    GUIDE DEVICE 有权
    管理设备

    公开(公告)号：EP1691089A4

    公开(公告)日：2010-05-05

    申请号：EP04799835

    申请日：2004-11-19

    申请人： THK CO LTD

    发明人： MICHIOKA HIDEKAZU ,  YATSUSHIRO DAISUKE ,  HIROKAWA TADASHI ,  SAITO YOSHIAKI

    IPC分类号： F16C29/08

    CPC分类号： F16C29/086 ,  F16C29/088

    摘要： In order to provide a long-life, highly-reliable guide apparatus which exhibits dustproof performance and prevents intrusion of dust into the moving block in environments where there are lots of fine dust such as gypsum and ceramic powder and where no oil contents or oil contents are not liked, there is provided a guide apparatus having a track rail 11, in which rolling-element raceway grooves 12-1 to 12-4 are formed along a longitudinal direction thereof, and a moving block 20 attached to the track rail by way of a plurality of rolling elements in a relatively-movable manner, wherein an end-face dustproof brush 25, which has a brush member 36 whose tip end contacts a surface of the track rail 11 and which eliminates extraneous matters adhering to-che surface of the track rail 11 by means of the brush member 36, is attached to outside of each of the side covers 22 with respect to the direction of relative movement.

    SHAFT MEMBER WITH VIBRATION DAMPING FUNCTION
    7.
    发明公开
    SHAFT MEMBER WITH VIBRATION DAMPING FUNCTION 审中-公开
    WELLENGLIED MITSCHWINGUNGSDÄMPFUNGSFUNKTION

    公开(公告)号：EP1508707A4

    公开(公告)日：2006-10-04

    申请号：EP03723327

    申请日：2003-05-12

    申请人： THK CO LTD

    发明人： MICHIOKA HIDEKAZU ,  NIWA HIROSHI ,  TAMANO MASAHIKO

    IPC分类号： B62D3/12 ,  B62D5/04 ,  F16C3/02 ,  F16F7/01 ,  F16H25/24 ,  F16F15/02 ,  F16F15/10

    CPC分类号： F16F7/01 ,  B62D3/126 ,  B62D5/0445 ,  F16C3/02 ,  F16C2326/24 ,  F16H25/24

    摘要： A shaft member capable of minimizing the occurrence of noise by positively attenuating vibration acting on the metal shaft member having spline grooves and spiral grooves axially formed therein, comprising a metal shaft body having a hollow part and a ceramics material functioning as a vibration absorber filled in the hollow part without clearance, wherein the ceramics material is filled in the hollow part of the shaft body in the state of powder, granular material, or fluid body and formed in a shape matching the hollow part in the hollow part.

    摘要翻译： 提供一种轴构件，其能够通过积极地衰减作用在具有轴向形成在其中的花键槽和螺旋槽的金属轴构件上的振动来最小化噪声的发生。 为了达到这个目的，轴构件包括具有中空部分的金属轴主体和用作振动吸收构件的陶瓷材料，其在没有间隙的情况下填充轴体的中空部分。 陶瓷材料以粉末，粒状或流体状态填充到轴主体的中空部分中，并且在中空部分内形成为与中空部分匹配的形状。