利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

379 条记录 (耗时 0.024 秒)

    Fluid polishing device
    7.
    发明专利
    Fluid polishing device 有权
    流体抛光装置

    公开(公告)号：JP2009279731A

    公开(公告)日：2009-12-03

    申请号：JP2008136449

    申请日：2008-05-26

    申请人： Nikon Corp ,  株式会社ニコン

    发明人： HOSHINO SUSUMU

    IPC分类号： B24C3/00 ,  B24C3/12 ,  B24C5/02

    摘要： PROBLEM TO BE SOLVED: To provide a fluid polishing device capable of improving a polishing rate in fluid polishing. SOLUTION: This fluid polishing device is provided with a nozzle 40 having an injection port 42 by which slurry 3 for polishing a surface 2a of a polishing object 2 is injected, and a reflection head 50 having a reflecting surface 51 arranged oppositely to the injection port 42 and reflecting the slurry 3 injected from the nozzle 40 toward the surface 2a of the polishing object 2 by the reflecting surface 51. The reflecting surface 51 of the reflection head 50 is formed into a curved surface shape having a geometrical focus. In the reflection head 50, the focus of the reflecting surface 51 is located in the surface 2a of the polishing object 2 or in the vicinity of the surface 2a, and the slurry 3 reflected from the reflecting surface 51 is arranged to be substantially converged at the focus. COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译： 要解决的问题：提供能够提高流体研磨中的研磨速度的流体研磨装置。 解决方案：该流体研磨装置设置有喷嘴40，喷嘴40具有喷射口42，通过该喷射口42注入用于抛光抛光对象物2的表面2a的浆料3，反射头50具有反射面51， 注入口42，并且通过反射面51将从喷嘴40喷射的浆料3反射到研磨对象2的表面2a。反射头50的反射面51形成为具有几何焦点的曲面形状。 在反射头50中，反射面51的焦点位于研磨对象2的表面2a或表面2a附近，从反射面51反射的浆料3大致会聚在 焦点。 版权所有（C）2010，JPO＆INPIT

    Working method of roller bearing
    8.
    发明专利
    Working method of roller bearing 有权
    滚子轴承的工作方法

    公开(公告)号：JP2009119535A

    公开(公告)日：2009-06-04

    申请号：JP2007293038

    申请日：2007-11-12

    申请人： Nsk Ltd ,  日本精工株式会社

    发明人： OHIRA TAKAMASA ,  TANAKA SADAYUKI ,  UCHIDA HIROYUKI ,  AMANO YASUSHI ,  TAKEDA SEISUKE ,  HIGASHIMURA MASAHIDE

    IPC分类号： B24C3/32 ,  B24C3/12 ,  F16C33/34 ,  F16C33/66

    摘要： PROBLEM TO BE SOLVED: To provide a working method capable of arbitrarily adjusting the characteristics of a roller bearing by spraying particles including dispersed abrasive grains to a base material having elasticity together with fluid. SOLUTION: The working method easily carries out surface finishing even for a hard-to-cut material by setting a nozzle NZ in a predetermined direction in reference to the rotational axis X of a roller 12c, and in addition arbitrarily adjusts the characteristics of the roller bearing assembled with worked components and can impart the effect of the prevention of surface cracking and the effect of rust prevention. COPYRIGHT: (C)2009,JPO&INPIT

    摘要翻译： 要解决的问题：提供一种能够通过将具有分散的磨粒的颗粒喷射到具有弹性的基材与流体一起来任意调节滚子轴承的特性的工作方法。 解决方案：相对于辊12c的旋转轴线X，通过将喷嘴NZ设置在预定方向上，即使对于难切割材料，工作方法也容易进行表面精加工，此外，任意调整特性 的滚子轴承组装有加工部件，可以发挥防止表面开裂的效果和防锈效果。 版权所有（C）2009，JPO＆INPIT

    Apparatus for blasting
    9.
    发明专利
    Apparatus for blasting 审中-公开
    爆破装置

    公开(公告)号：JP2007253291A

    公开(公告)日：2007-10-04

    申请号：JP2006082243

    申请日：2006-03-24

    申请人： Tdk Corp ,  Tdk株式会社

    发明人： SAIDA YOSHIO ,  OKANOYA YOICHI ,  SUGIMORI ATSUHIKO

    IPC分类号： B24C5/06 ,  B24C3/12 ,  B24C3/32 ,  F16C13/02

    摘要： PROBLEM TO BE SOLVED: To prevent the generation of the irregular rotation and the rotation locking of a sleeve by preventing the intrusion of powder into a clearance between a rotary shaft and bearings of a driven-side holding jig.
    SOLUTION: In an apparatus for blasting, a blasting operation is carried out by turning the sleeve 2 by means of a driving-side holding jig 21 and a driven-side holding jig 22 and by jetting particles 12 on the surface of the sleeve 2 from a blasting nozzle 11. The rotary shaft 22b of the driven-side holding jig 22 is supported on a fixed stand 26 via bearings 27. The bearings 27 are arranged in the inside wall surface of a through-hole 26a formed in the fixed stand 26, and also sealing members 29, 30 for preventing the intrusion of powder are arranged in the neighborhood of the opening portion of the through-hole 26a.
    COPYRIGHT: (C)2008,JPO&INPIT

    摘要翻译： 要解决的问题：通过防止粉末侵入旋转轴和从动侧保持夹具的轴承之间的间隙，防止套筒的不规则旋转和旋转锁定的产生。 解决方案：在用于喷砂的设备中，通过利用驱动侧保持夹具21和从动侧保持夹具22转动套筒2并通过在其表面上喷射颗粒12来进行喷砂操作 从动侧保持夹具22的旋转轴22b通过轴承27支撑在固定支架26上。轴承27配置在形成于喷射喷嘴11的通孔26a的内壁面上 固定支架26以及用于防止粉末侵入的密封构件29,30配置在通孔26a的开口部附近。 版权所有（C）2008，JPO＆INPIT