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1. 发明专利

JP2005118914A Vice with fluid pressure cylinder 有权
标题翻译：带液压缸的VICE
公开(公告)号：JP2005118914A
公开(公告)日：2005-05-12
申请号：JP2003354304
申请日：2003-10-14
申请人： Kitagawa Iron Works Co Ltd , 株式会社北川鉄工所
发明人： CHIBA TOSHIHIRO
IPC分类号： B23Q3/06 , B25B1/10 , B25B1/18
摘要： PROBLEM TO BE SOLVED: To provide a vice capable of suppressing the inclination of a movable mouthpiece without extending the whole length of a vice body and the movable mouthpiece regarding the vice in which the manual rough positional adjustment and the movement in a small range by fluid pressure can be executed when the movable mouthpiece is moved.
SOLUTION: The vice is provided with a slide part, in which the movable mouthpiece is slidably engaged with the body, and an engaging part which is provided protrusively from the movable mouthpiece backward from the slide part and engaged with a shaft body. The vice is characterized in that the shaft body is engaged with the engaging part at the rear of the movable mouthpiece.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种能够抑制可动接口的倾斜而不延伸副本体和可移动接口的整体长度的副作用，其中手动粗略位置调整和小移动当可移动的接口被移动时，可以执行流体压力的范围。解决方案：设置有滑动部件，其中可动接口件与主体可滑动地接合;以及接合部件，其从可动接口件从滑动部件向后突出地设置并与轴体接合。其特征在于，轴体与可动接口的后部的接合部接合。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2010131740A Index table of machine tool 有权
标题翻译：机床工具索引表
公开(公告)号：JP2010131740A
公开(公告)日：2010-06-17
申请号：JP2009154933
申请日：2009-06-30
申请人： Kitagawa Iron Works Co Ltd , 株式会社北川鉄工所
发明人： HATAJIMA TOSHIKATSU , NAWACHI YOSHINORI , ITO MANABU , CHIBA TOSHIHIRO
IPC分类号： B23Q16/02 , B23Q1/40 , B23Q1/52 , F16H25/04 , F16H55/10
摘要： PROBLEM TO BE SOLVED: To provide an index table with a simple structure, capable of efficiently transmitting the power of rotation motion, and preventing the generation of backlash in transmission of the rotation motion, in the index table of a machine tool. SOLUTION: An engaging portion between an input gear provided for a power shaft, and each gear of a planetary rotating portion engaged with a fixed gear provided for a body and provided on a spindle is formed by a roller. Energizing means are provided between the power shaft and the input gear and between the body and the fixed gear, respectively. Thereby, the energizing means press the input gear and the fixed gear to the planetary rotating portion side in an axial direction. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单结构的索引表，能够有效地传递旋转运动的功率，并且防止在机床的分度表中产生旋转运动的传播中的间隙。解决方案：设置用于动力轴的输入齿轮与设置在主体上并设置在心轴上的固定齿轮啮合的行星旋转部分的每个齿轮之间的接合部分由辊形成。动力轴和输入齿轮之间以及主体和固定齿轮之间分别设有励磁装置。由此，通电装置将输入齿轮和固定齿轮沿轴向按压于行星旋转部侧。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2003311590A Clamp structure of dividing table 有权
标题翻译：分度表夹钳结构
公开(公告)号：JP2003311590A
公开(公告)日：2003-11-05
申请号：JP2002119558
申请日：2002-04-22
申请人： Kitagawa Iron Works Co Ltd , 株式会社北川鉄工所
发明人： CHIBA TOSHIHIRO
IPC分类号： B23Q16/10 , B23Q1/00 , B23Q1/28 , B23Q1/52 , F16D25/0635
摘要： PROBLEM TO BE SOLVED: To provide the clamp structure of a dividing table where the structure is compact and a big clamping power can be obtained with regard to the dividing table which is mounted on a machine tool, a jig table or the like and is used to divide an object to be machined. SOLUTION: The clamp structure is based on a new technical concept where a thin friction plate 14 is provided on a body 1 which is a stationary side, the number of clamping planes on the body side can be arbitrarily increased to thereby obtain an arbitrary clamping force easily as compared to a conventional clamp structure where only one clamp surface on the body side is provided for one piston 9. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供结构紧凑的分割台的夹紧结构，并且可以获得关于安装在机床上的分割台，夹具台等的大的夹紧力并用于划分要加工的物体。解决方案：夹具结构基于一个新的技术概念，其中薄的摩擦板14设置在作为固定侧的主体1上，可以任意增加主体侧上的夹紧平面的数量，从而获得与仅在主体侧设置一个夹具表面的传统的夹紧结构相比，可以容易地实现任意的夹紧力，用于一个活塞9.版权所有（C）2004，JPO

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