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公开(公告)号：US09133877B2
公开(公告)日：2015-09-15
申请号：US14169705
申请日：2014-01-31
发明人： Toru Yamazaki , Yusuke Ueki
CPC分类号： F16C29/0607 , F16C29/06 , F16C33/3825 , F16C33/3831 , F16C33/4611 , F16C33/506 , F16C2220/04
摘要： Provided is a practical rolling element accommodating tool that engages firmly with a reinforcing material without compromising flexibility, wherein tension strength of the reinforcing material is sufficiently exhibited. A rolling element accommodating tool for rotatably accommodating a plurality of rolling elements (4) at predetermined intervals is placed along an endless circulation path (5) along which the rolling elements (4) circulate in a linear motion device (1) provided with the endless circulation path (5) and comprising a rail element (2) and a linear moving element (3) that moves linearly relative to the rail element (2); wherein the rolling element accommodating tool has a main body configured from spacers (6) individually provided between adjacent rolling elements (4), and connecting parts (7) oriented in a direction orthogonal to the direction in which the spacers (6) are aligned, protruding on both sides of the rolling elements (4) in a state of accommodating the rolling elements (4), and serially connecting the spacers; reinforcing films (9) having the same length in the longitudinal direction as the connecting parts (7) being contained within the connecting parts (7); and the reinforcing films (9) being formed at large widths in predetermined positions.
摘要翻译： 提供了一种实用的滚动元件容纳工具，其与增强材料牢固地接合而不损害柔性，其中充分展现了增强材料的张力。 沿着环状循环路径（5）放置以规定间隔可旋转地容纳多个滚动体（4）的滚动体容纳工具，滚动体（4）沿着循环路径（5）沿直线运动装置（1）循环， 循环路径（5）并且包括相对于轨道元件（2）线性移动的轨道元件（2）和线性移动元件（3）; 其特征在于，所述滚动体容纳工具具有主体，所述主体由分别设置在相邻的滚动体（4）之间的间隔物（6）和与所述间隔物（6）的排列方向正交的方向取向的连接部（7） 在容纳滚动元件（4）的状态下突出于滚动元件（4）的两侧，并串联连接间隔件; 在连接部（7）内容纳有与连接部（7）的长度方向相同长度的加强膜（9）。 并且所述加强膜（9）以预定的位置以大的宽度形成。
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公开(公告)号：US20140241652A1
公开(公告)日：2014-08-28
申请号：US14169705
申请日：2014-01-31
发明人： Toru Yamazaki , Yusuke Ueki
IPC分类号： F16C29/06
CPC分类号： F16C29/0607 , F16C29/06 , F16C33/3825 , F16C33/3831 , F16C33/4611 , F16C33/506 , F16C2220/04
摘要： Provided is a practical rolling element accommodating tool that engages firmly with a reinforcing material without compromising flexibility, wherein tension strength of the reinforcing material is sufficiently exhibited. A rolling element accommodating tool for rotatably accommodating a plurality of rolling elements (4) at predetermined intervals is placed along an endless circulation path (5) along which the rolling elements (4) circulate in a linear motion device (1) provided with the endless circulation path (5) and comprising a rail element (2) and a linear moving element (3) that moves linearly relative to the rail element (2); wherein the rolling element accommodating tool has a main body configured from spacers (6) individually provided between adjacent rolling elements (4), and connecting parts (7) oriented in a direction orthogonal to the direction in which the spacers (6) are aligned, protruding on both sides of the rolling elements (4) in a state of accommodating the rolling elements (4), and serially connecting the spacers; reinforcing films (9) having the same length in the longitudinal direction as the connecting parts (7) being contained within the connecting parts (7); and the reinforcing films (9) being formed at large widths in predetermined positions.
摘要翻译： 提供了一种实用的滚动元件容纳工具，其与增强材料牢固地接合而不损害柔性，其中充分展现了增强材料的张力。 沿着环状循环路径（5）放置以规定间隔可旋转地容纳多个滚动体（4）的滚动体容纳工具，滚动体（4）沿着循环路径（5）沿直线运动装置（1）循环， 循环路径（5）并且包括相对于轨道元件（2）线性移动的轨道元件（2）和线性移动元件（3）; 其特征在于，所述滚动体容纳工具具有主体，所述主体由分别设置在相邻的滚动体（4）之间的隔离物（6）和与所述间隔物（6）的排列方向正交的方向取向的连接部（7） 在容纳滚动元件（4）的状态下突出于滚动元件（4）的两侧，并串联连接间隔件; 在连接部（7）内容纳有与连接部（7）的长度方向相同长度的加强膜（9）。 并且所述加强膜（9）以预定的位置以大的宽度形成。
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公开(公告)号：US10520022B2
公开(公告)日：2019-12-31
申请号：US16316779
申请日：2017-08-07
发明人： Toru Yamazaki , Tomohiko Kikuchi , Yusuke Ueki , Masaki Kawamura , Taku Koyama
IPC分类号： F16C29/06
摘要： Provided is a linear motion device having higher rigidity, higher load resistance, and superior guiding precision. In this linear motion device, a linearly moving element 2 that moves linearly relative to a rail element 1 is provided, load paths 4 through which rolling elements 3 move are provided between the rail element 1 and the linearly moving element 2, and endless rolling element circulation paths are formed in which the load paths 4 are made to communicate via return paths 5 with no-load paths 6, wherein the rolling elements 3 are cylinders of which the length is at least three times the diameter, the rolling elements 3 are configured so as to circulate through the endless rolling element circulation paths while being rotatably held by rolling element holders 10 configured by spacers 8 provided between adjacent rolling elements 3 and belt-shaped linking elements 9 that link spacers 8 together at both ends, the no-load paths 6 are formed by placing no-load path-constituting members 12 in linear holes 11 formed in the linearly moving element 2, and the no-load path-constituting members 12 are configured such that the end surfaces of the rolling elements 3 are opened on the outward sides and the linking elements 9 of the rolling element holders 10 are exposed.
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