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40 条记录 (耗时 0.028 秒)

    Linear motion guiding apparatus
    1.
    发明授权
    Linear motion guiding apparatus 有权
    直线运动引导装置

    公开(公告)号：US06524003B2

    公开(公告)日：2003-02-25

    申请号：US09906854

    申请日：2001-07-18

    申请人： Hidekazu Michioka ,  Katsuya Iida ,  Masahiro Yoshihashi ,  Hiroaki Mochizuki ,  Tadashi Hirokawa

    发明人： Hidekazu Michioka ,  Katsuya Iida ,  Masahiro Yoshihashi ,  Hiroaki Mochizuki ,  Tadashi Hirokawa

    IPC分类号： F16C2906

    CPC分类号： F16C29/0642 ,  F16C29/0607 ,  F16C29/0609 ,  F16C29/0611 ,  F16C29/0635 ,  F16C29/065 ,  F16C29/0692 ,  F16C29/0695 ,  F16C33/3825 ,  F16C33/506

    摘要： A linear motion guiding apparatus comprises a guide rail provided with a ball running groove, and a movable block movably arranged along the guide rail through balls. The movable block is provided with a ball running counter-groove, a ball returning passage arranged away from the ball running counter-groove and direction changing passages for connecting these members. A resin-formed body for forming a ball circulation passage comprises a pair of ball passage forming portions, a returning passage forming portion and a pair of direction changing passage-inner guide forming portions. The resin-formed body is separately formed from a body of the movable block. At least two portions of (a) the ball passage forming portions, (b) the returning passage forming portion, (c) one of the direction changing passage-inner guide forming portions and (d) another of the of direction changing passage-inner guide forming portions are connected with each other through integral forming so that the resin-formed body can be built in the body of the movable block.

    摘要翻译： 线性运动引导装置包括设置有滚珠行进槽的导轨和沿着导轨通过滚珠可移动地设置的可动块。 可动块设置有球运行的相对槽，与球运行的相对槽相隔离的球返回通道和用于连接这些构件的方向转换通道。 用于形成球循环通道的树脂成型体包括一对球通道形成部分，返回通道形成部分和一对方向改变通道 - 内部引导件形成部分。 树脂成型体与可动块的主体分开形成。 （a）球通道形成部分的至少两部分，（b）返回通道形成部分，（c）方向改变通道 - 内部引导件形成部分之一和（d）方向改变通道内部 引导形成部分通过整体成型彼此连接，使得树脂成形体可以内置在可动块的主体中​​。

    Linear motion guiding apparatus
    3.
    发明授权
    Linear motion guiding apparatus 有权
    直线运动引导装置

    公开(公告)号：US06305846B1

    公开(公告)日：2001-10-23

    申请号：US09639340

    申请日：2000-08-16

    申请人： Hidekazu Michioka ,  Katsuya Iida ,  Masahiro Yoshihashi ,  Hiroaki Mochizuki ,  Tadashi Hirokawa

    发明人： Hidekazu Michioka ,  Katsuya Iida ,  Masahiro Yoshihashi ,  Hiroaki Mochizuki ,  Tadashi Hirokawa

    IPC分类号： F16C2906

    CPC分类号： F16C29/0642 ,  F16C29/0607 ,  F16C29/0609 ,  F16C29/0611 ,  F16C29/0635 ,  F16C29/065 ,  F16C29/0692 ,  F16C29/0695 ,  F16C33/3825 ,  F16C33/506

    摘要： A linear motion guiding apparatus comprises a guide rail provided with a ball running groove, and a movable block movably arranged along the guide rail through balls. The movable block is provided with a ball running counter-groove, a ball returning passage arranged away from the ball running counter-groove and direction changing passages for connecting these members. A resin-formed body for forming a ball circulation passage comprises a pair of ball passage forming portions, a returning passage forming portion and a pair of direction changing passage-inner guide forming portions. The resin-formed body is separately formed from a body of the movable block. At least two portions of (a) the ball passage forming portions, (b) the returning passage forming portion, (c) one of the direction changing passage-inner guide forming portions and (d) another of the of direction changing passage-inner guide forming portions are connected with each other through integral forming so that the resin-formed body can be built in the body of the movable block.

    摘要翻译： 线性运动引导装置包括设置有滚珠行进槽的导轨和沿着导轨通过滚珠可移动地设置的可动块。 可动块设置有球运行的相对槽，与球运行的相对槽相隔离的球返回通道和用于连接这些构件的方向转换通道。 用于形成球循环通道的树脂成型体包括一对球通道形成部分，返回通道形成部分和一对方向改变通道 - 内部引导件形成部分。 树脂成型体与可动块的主体分开形成。 （a）球通道形成部分的至少两部分，（b）返回通道形成部分，（c）方向改变通道 - 内部引导件形成部分之一和（d）方向改变通道内部 引导形成部分通过整体成型彼此连接，使得树脂成形体可以内置在可动块的主体中​​。

    LOW-NOISE SCREW DEVICE
    4.
    发明申请
    LOW-NOISE SCREW DEVICE 有权
    低噪声螺丝装置

    公开(公告)号：US20090293658A1

    公开(公告)日：2009-12-03

    申请号：US12278680

    申请日：2007-02-07

    申请人： Hidekazu Michioka ,  Hiroshi Niwa ,  Katsuya Iida ,  Yoshiaki Saitoh

    发明人： Hidekazu Michioka ,  Hiroshi Niwa ,  Katsuya Iida ,  Yoshiaki Saitoh

    IPC分类号： F16H25/22

    CPC分类号： F16H25/2219 ,  F16H57/0006 ,  Y10T74/19749 ,  Y10T74/19767 ,  Y10T74/19772

    摘要： Provided is a screw device capable of reducing noise generated therefrom.The screw device has a screw shaft 5 having a rolling-element rolling groove 5a spirally formed on an outer peripheral surface of the screw shaft; a nut 6 having a loaded rolling-element rolling groove 6a spirally formed on an inner peripheral surface of the nut and facing the rolling-element rolling groove 5a of the screw shaft 5 and a rolling-element return path connecting an end of the loaded rolling-element rolling groove 6a with an other end thereof; and a plurality of rolling elements 7 arranged in a rolling-element circulation path. A low-noise plate 12 is mounted on a flange 9 provided at an axial end of the nut 6 so that the low-noise plate 12 covers at least a part of an end surface of the flange 9.

    摘要翻译： 提供能够降低由此产生的噪音的螺钉装置。 螺杆装置具有螺旋轴5，螺杆轴5具有螺旋地形成在螺杆轴的外周面上的滚动体滚动槽5a; 螺母6具有在螺母的内周面上螺旋地形成并与螺杆轴5的滚动体滚动槽5a相对的负载的滚动体滚动槽6a;以及滚动元件返回路径， - 元件滚动槽6a，其另一端; 以及布置在滚动体循环路径中的多个滚动元件7。 低噪声板12安装在设置在螺母6的轴向端部的凸缘9上，使得低噪声板12覆盖凸缘9的端面的至少一部分。

    GUIDE TABLE DEVICE
    5.
    发明申请
    GUIDE TABLE DEVICE 有权
    指南表设备

    公开(公告)号：US20090263054A1

    公开(公告)日：2009-10-22

    申请号：US12064824

    申请日：2006-08-28

    申请人： Tomoyuki Aida ,  Kentaro Yamamoto ,  Katsuya Iida ,  Hidekazu Michioka

    发明人： Tomoyuki Aida ,  Kentaro Yamamoto ,  Katsuya Iida ,  Hidekazu Michioka

    IPC分类号： B23Q1/48 ,  F16C29/04

    CPC分类号： F16C29/008 ,  F16C29/04 ,  F16C33/3825

    摘要： A guide table device is provided with a lower-side plate 10 provided with a pair of rolling member rolling grooves 11 formed in a first (X) direction, an upper-side plate 30 provided with a pair of rolling member rolling grooves 31 formed in a second (Y) direction, an intermediate member 20 having rectangular configuration provided with four side portions to which four rolling member rolling grooves 21 are formed so as to be opposed to a pair of rolling member rolling grooves of the lower-side plate and a pair of rolling member rolling grooves of the upper-side plate, and a plurality of balls 40 disposed to be rollable between four rolling member rolling passages formed by the lower-side plate, the upper-side plate and the intermediate member. The four rolling member rolling grooves 21 formed to the four side portions of the intermediate member 20 are formed on the same plane.

    摘要翻译： 引导台装置设置有下侧板10，下侧板10设置有形成在第一（X）方向上的一对滚动部件滚动槽11，上侧板30设置有形成在一对滚动部件滚动槽31中的一对滚动部件滚动槽31 第二（Y）方向，具有矩形结构的中间构件20设置有四个侧部，四个滚动构件滚动槽21形成为与下侧板的一对滚动构件滚动槽相对， 上侧板的一对滚动部件滚动槽，以及设置成能够在由下侧板，上侧板和中间部件形成的四个滚动部件滚动通道之间滚动的多个滚珠40。 形成在中间构件20的四个侧部的四个滚动构件滚动槽21形成在同一平面上。

    Method of manufacturing linear guide device and track rail for the linear guide device
    6.
    发明授权
    Method of manufacturing linear guide device and track rail for the linear guide device 有权
    直线导轨装置线轨导轨的制造方法

    公开(公告)号：US07798719B2

    公开(公告)日：2010-09-21

    申请号：US11661693

    申请日：2005-09-07

    申请人： Hidekazu Michioka ,  Tomoyuki Aida ,  Katsuya Iida

    发明人： Hidekazu Michioka ,  Tomoyuki Aida ,  Katsuya Iida

    IPC分类号： F16C29/04 ,  B21K1/05

    CPC分类号： F16C29/04 ,  F16C29/005 ,  F16C33/64 ,  Y10T29/49641

    摘要： A track rail is composed of a pair of rail members in which rolling contact surfaces for rolling bodies are formed, respectively, and a rail housing equipped with a pair of rail mounting grooves in which those rail members are fitted, respectively. Each of the rail members is fixed within a corresponding one of the rail mounting grooves via an adhesive layer. A reference projection, formed on a bottom of one of the pair of the rail mounting grooves, is in contact with a corresponding one of the rail members without the intermediary of the adhesive layer. The rail member fitted in the one of the rail mounting grooves is adhesively fixed in a state of being abutted against the reference projection. The rail member fitted in the other rail mounting groove is adhesively fixed at a predetermined distance from the reference projection.

    摘要翻译： 轨道轨道分别由一对轨道部件构成，其中分别形成有用于滚动体的滚动接触面，轨道壳体分别配备有一对轨道安装槽，轨道部件安装在该轨道安装槽中。 每个轨道构件通过粘合剂层固定在相应的一个轨道安装槽内。 形成在一对导轨安装槽的一个的底部上的参考突起与相应的一个轨道构件接触而不具有粘合剂层的中间。 安装在一个轨道安装槽中的导轨构件以与基准突起抵接的状态粘接固定。 安装在另一导轨安装槽中的导轨构件以与参考突起预定距离的方式粘接固定。

    SCREW DEVICE
    7.
    发明申请
    SCREW DEVICE 有权
    螺丝装置

    公开(公告)号：US20090249911A1

    公开(公告)日：2009-10-08

    申请号：US11718198

    申请日：2005-10-27

    申请人： Hidekazu Michioka ,  Hiroshi Niwa ,  Katsuya Iida ,  Yoshiaki Saitoh

    发明人： Hidekazu Michioka ,  Hiroshi Niwa ,  Katsuya Iida ,  Yoshiaki Saitoh

    IPC分类号： F16H25/22 ,  F16H25/24

    CPC分类号： F16H25/2214 ,  F16H25/24 ,  F16H57/0006 ,  Y10T74/19772

    摘要： The present invention provides a screw device enabling insulation of sounds occurring from the inside of the screw device when circulating rolling elements.The screw device includes: a screw shaft 1 having a spiral rolling-element rolling groove 1a on an outer circumferential surface; a nut body 2 having a spiral loaded rolling-element rolling groove 2a on an inner circumferential surface to oppose the rolling-element rolling groove 1a of the screw shaft 1 and having therein a rolling-element returning passage 6 to return rolling elements 3 rolling in a loaded rolling-element rolling passage 10 formed between the loaded rolling-element rolling groove 2a and the rolling-element rolling groove 1a of the screw shaft 1; a circulation member 9 attached to an end face of the nut body 2 and provided with a direction changing passage 5 to connect the loaded rolling-element rolling passage 10 and the rolling-element returning passage 6; and a sound insulating member 11 attached to the nut body 2 to which the circulation member 9 is attached and formed to have an inner circumferential surface coming into contact with the screw shaft and to cover the circulation member 9.

    摘要翻译： 本发明提供了一种螺旋装置，其能够在循环滚动元件时使从螺旋装置的内部产生的声音绝缘。 螺杆装置包括：在外周面上具有螺旋形滚动元件滚动槽1a的螺杆轴1; 在螺旋轴1的滚动体滚动槽1a上与内圆周表面上具有螺旋加载滚动元件滚动槽2a的螺母体2，其中具有滚动元件返回通道6以使滚动元件3滚动 形成在加载的滚动体滚动槽2a和螺杆轴1的滚动体滚动槽1a之间的加载的滚动体滚动通道10; 安装在螺母本体2的端面的循环构件9，设有方向转换通路5，以连接加载的滚动体滚动通道10和滚动体返回通道6; 以及安装在螺母体2上的隔音构件11，循环构件9安装到该螺母体2上，以形成内周面与螺纹轴接触并覆盖循环构件9。

    Bearing Bush and Compound Movement Using the Same
    8.
    发明申请
    Bearing Bush and Compound Movement Using the Same 有权
    轴承布什和复合运动使用它

    公开(公告)号：US20080159667A1

    公开(公告)日：2008-07-03

    申请号：US11587144

    申请日：2005-04-20

    申请人： Hidekazu Michioka ,  Katsuya Iida ,  Takashi Matsumoto ,  Masayuki Ishizaka

    发明人： Hidekazu Michioka ,  Katsuya Iida ,  Takashi Matsumoto ,  Masayuki Ishizaka

    IPC分类号： F16C31/02 ,  F16C33/10 ,  H02K41/02

    CPC分类号： F16C31/02

    摘要： Provided is a bearing bush enabling excellent advancing and retreating movements of a shaft member by eliminating a clearance between the bearing bush and the shaft member to eliminate a backlash therebetween, capable of reducing a load of dimension control on both the bearing bush and the shaft member, and capable of being manufactured at a low cost. The bearing bush (4) for supporting the reciprocating movement of the shaft member (1) in an axial direction has a receiving hole through which the shaft member (1) is passed. Grooves (40) are sequentially formed at predetermined intervals in an inner peripheral surface of the bearing bush (4) facing the receiving hole. An inner diameter of the receiving hole is formed to be equal to or smaller than an outer diameter of the shaft member (1), and the bearing bush is press-fitted to an outer peripheral surface of the shaft member (1) in a state of a so-called interference fit.

    摘要翻译： 提供一种轴承衬套，通过消除轴承衬套和轴构件之间的间隙以消除它们之间的间隙，能够使轴构件具有优异的前进和后退运动，能够减小轴承衬套和轴构件两者的尺寸控制的负载 并且能够以低成本制造。 用于支撑轴构件（1）沿轴向的往复运动的轴承衬套（4）具有容纳孔，轴构件（1）穿过该容纳孔。 在轴承衬套（4）的面向容纳孔的内周面中以规定的间隔依次形成槽（40）。 接收孔的内径形成为等于或小于轴构件（1）的外径，并且轴承衬套在状态下压配合到轴构件（1）的外周面 所谓的干扰配合。