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1. 发明授权

US07578620B2 Linear guide device 有权
标题翻译：直线导轨装置
公开(公告)号：US07578620B2
公开(公告)日：2009-08-25
申请号：US10557606
申请日：2004-10-21
申请人： Soichiro Kato , Nobuhide Kurachi , Masaru Akiyama , Jun Matsumoto
发明人： Soichiro Kato , Nobuhide Kurachi , Masaru Akiyama , Jun Matsumoto
IPC分类号： F16C29/06
CPC分类号： F16C29/065 , F16C29/06 , F16C33/3706
摘要： A linear guide device has a retaining piece (15) between two adjacent rollers (9). The retaining piece (15) has a retaining piece body (16) having left side-face section and a right side-face section that are parallel to the end face sections of the rollers (9), a first arm section (19) extending from the left side-face section of the retaining piece body (16) toward the end face sections of the two adjacent rollers (9) and fitting in a first guide groove (22) formed in one wall surface section of a circulation path (21), and a second arm section (20) provided on the right side-face section of the retaining piece body (16) so as to be parallel to the first arm section (19) and fitting in a second guide groove (23) formed in the other wall surface section of the circulation path (21). The heights of the retaining piece body (16) and the arm sections (19, 20) satisfy the conditional expression of (H1−H2)/2
摘要翻译：线性引导装置在两个相邻的辊（9）之间具有保持件（15）。保持片（15）具有保持件本体（16），其具有平行于辊（9）的端面部分的左侧面部分和右侧面部分，第一臂部分（19）延伸从保持片本体（16）的左侧面部向两个相邻的辊（9）的端面部配合，嵌合在形成在循环路径（21）的一个壁面部的第一导向槽（22））和第二臂部（20），其设置在所述保持片体（16）的右侧面部上，以与所述第一臂部（19）平行，并配合在形成的第二引导槽（23）中在循环路径（21）的另一个壁表面部分中。保持件本体（16）和臂部（19,20）的高度满足（H1-H2）/ 2 <（Dw-W）/ 2的条件表达式，其中H1是保持件体（16），在与辊的轴向垂直的方向上; H2在垂直于辊的轴向的方向上H2臂部分（19,20）的高度; W在垂直于辊的轴向方向上的导槽（22,23）的宽度; Dw是辊（9）的直径。

2. 发明申请

US20070071371A1 Linear guide device 有权
标题翻译：直线导轨装置
公开(公告)号：US20070071371A1
公开(公告)日：2007-03-29
申请号：US10557606
申请日：2004-10-21
申请人： Soichiro Kato , Nobuhide Kurachi , Masaru Akiyama , Jun Matsumoto
发明人： Soichiro Kato , Nobuhide Kurachi , Masaru Akiyama , Jun Matsumoto
IPC分类号： F16C29/06
CPC分类号： F16C29/065 , F16C29/06 , F16C33/3706
摘要： A linear guide device has a retaining piece (15) between two adjacent rollers (9). The retaining piece (15) has a retaining piece body (16) having left side-face section and a right side-face section that are parallel to the end face sections of the rollers (9), a first arm section (19) extending from the left side-face section of the retaining piece body (16) toward the end face sections of the two adjacent rollers (9) and fitting in a first guide groove (22) formed in one wall surface section of a circulation path (21), and a second arm section (20) provided on the right side-face section of the retaining piece body (16) so as to be parallel to the first arm section (19) and fitting in a second guide groove (23) formed in the other wall surface section of the circulation path (21). The heights of the retaining piece body (16) and the arm sections (19, 20) satisfy the conditional expression of (H1−H2)/2
摘要翻译：线性引导装置在两个相邻的辊（9）之间具有保持件（15）。保持片（15）具有保持件本体（16），其具有平行于辊（9）的端面部分的左侧面部分和右侧面部分，第一臂部分（19）延伸从保持片本体（16）的左侧面部向两个相邻的辊（9）的端面部配合，嵌合在形成在循环路径（21）的一个壁面部的第一导向槽（22））和第二臂部（20），其设置在所述保持片体（16）的右侧面部上，以与所述第一臂部（19）平行，并配合在形成的第二引导槽（23）中在循环路径（21）的另一个壁表面部分中。保持件本体（16）和臂部（19,20）的高度满足（H 1 -H 2）/ 2 <（Dw-W）/ 2的条件表达式，其中H 1是保持件本体（16）在与辊的轴向垂直的方向上; H2在垂直于辊的轴向的方向上H2臂部分（19,20）的高度; W在垂直于辊的轴向方向上的导槽（22,23）的宽度; Dw是辊（9）的直径。

3. 发明授权

US07467895B2 Separator and linear guide apparatus 有权
标题翻译：分离器和直线导轨装置
公开(公告)号：US07467895B2
公开(公告)日：2008-12-23
申请号：US11352224
申请日：2006-02-13
申请人： Nobuhide Kurachi , Masaru Akiyama , Soichiro Kato , Jun Matsumoto
发明人： Nobuhide Kurachi , Masaru Akiyama , Soichiro Kato , Jun Matsumoto
IPC分类号： F16C29/06
CPC分类号： F16C33/3706 , F16C29/065
摘要： A separator for use in a linear guide apparatus including a guide rail, a slider, and a plurality of rollers which circulate along an endless circulation passage provided in the guide rail and the slider and having guide grooves. The separator includes a separator body interposed between the rollers and having a pair of roller contact surfaces respectively opposing outer peripheral surfaces of the adjacent rollers, and a pair of arm portions which are guided by the guide grooves. A surface of each of the arm portions opposing the guide groove is formed such that an opposition distance with respect to the guide groove becomes wider from a fixed end side of the arm portion toward a free end thereof.
摘要翻译：一种用于直线导引装置的分离器，包括导轨，滑块和沿着设置在导轨和滑块中的环形循环通道循环并具有导向槽的多个滚子。分离器包括插入在辊之间的分离体，并且具有分别与相邻辊的外周表面相对的一对辊接触表面和由引导槽引导的一对臂部。与引导槽相对的每个臂部的表面形成为使得相对于引导槽的相对距离从臂部的固定端侧向其自由端变宽。

4. 发明申请

US20060262999A1 Separator and linear guide apparatus 有权
标题翻译：分离器和直线导轨装置
公开(公告)号：US20060262999A1
公开(公告)日：2006-11-23
申请号：US11352224
申请日：2006-02-13
申请人： Nobuhide Kurachi , Masaru Akiyama , Soichiro Kato , Jun Matsumoto
发明人： Nobuhide Kurachi , Masaru Akiyama , Soichiro Kato , Jun Matsumoto
IPC分类号： F16C29/06 , F16C19/00
CPC分类号： F16C33/3706 , F16C29/065
摘要： A separator for use in a linear guide apparatus including a guide rail, a slider, and a plurality of rollers which circulate along an endless circulation passage provided in the guide rail and the slider and having guide grooves. The separator includes a separator body interposed between the rollers and having a pair of roller contact surfaces respectively opposing outer peripheral surfaces of the adjacent rollers, and a pair of arm portions which are guided by the guide grooves. A surface of each of the arm portions opposing the guide groove is formed such that an opposition distance with respect to the guide groove becomes wider from a fixed end side of the arm portion toward a free end thereof.
摘要翻译：一种用于直线导引装置的分离器，包括导轨，滑块和沿着设置在导轨和滑块中的环形循环通道循环并具有导向槽的多个滚子。分离器包括插入在辊之间的分离体，并且具有分别与相邻辊的外周表面相对的一对辊接触表面和由引导槽引导的一对臂部。与引导槽相对的每个臂部的表面形成为使得相对于引导槽的相对距离从臂部的固定端侧向其自由端变宽。

5. 发明授权

US07334343B2 Linear guide apparatus 有权
标题翻译：直线导轨装置
公开(公告)号：US07334343B2
公开(公告)日：2008-02-26
申请号：US11682094
申请日：2007-03-05
申请人： Soichiro Kato , Nobuhide Kurachi , Masaru Akiyama
发明人： Soichiro Kato , Nobuhide Kurachi , Masaru Akiyama
IPC分类号： F16C29/06
CPC分类号： F16C29/065 , F16C29/0607 , F16C29/0609 , F16C33/3706
摘要： Rolling element holding members have two holding window for holding rolling elements in rolling element running channels formed between both track faces of a rail and a slider. Further, the rolling element holding members are held between two end caps fixed opposite end surfaces of the slider by engagement of four retaining grooves formed on the end caps and opposite end portions of the rolling element holding members.
摘要翻译：滚动元件保持构件具有两个保持窗，用于将滚动元件保持在形成在轨道的两个轨道面和滑块之间的滚动元件行进通道中。此外，滚动体保持构件通过形成在端盖上的四个保持槽和滚动体保持构件的相对端部的接合而保持在固定在滑块的相对端面的两个端盖之间。

6. 发明授权

US07204036B2 Linear guide apparatus 有权
标题翻译：直线导轨装置
公开(公告)号：US07204036B2
公开(公告)日：2007-04-17
申请号：US10959312
申请日：2004-10-07
申请人： Soichiro Kato , Nobuhide Kurachi , Masaru Akiyama
发明人： Soichiro Kato , Nobuhide Kurachi , Masaru Akiyama
IPC分类号： F16C29/06
CPC分类号： F16C29/065 , F16C29/0607 , F16C29/0609 , F16C33/3706
摘要： Rolling element holding members have two holding window for holding rolling elements in rolling element running channels formed between both track faces of a rail and a slider. Further, the rolling element holding members are held between two end caps fixed opposite end surfaces of the slider by engagement of four retaining grooves formed on the end caps and opposite end portions of the rolling element holding members.
摘要翻译：滚动元件保持构件具有两个保持窗，用于将滚动元件保持在形成在轨道的两个轨道面和滑块之间的滚动元件行进通道中。此外，滚动体保持构件通过形成在端盖上的四个保持槽和滚动体保持构件的相对端部的接合而保持在固定在滑块的相对端面的两个端盖之间。

7. 发明申请

US20050115096A1 Linear guide apparatus 有权
标题翻译：直线导轨装置
公开(公告)号：US20050115096A1
公开(公告)日：2005-06-02
申请号：US10959312
申请日：2004-10-07
申请人： Soichiro Kato , Nobuhide Kurachi , Masaru Akiyama
发明人： Soichiro Kato , Nobuhide Kurachi , Masaru Akiyama
IPC分类号： F16C29/06 , F16C33/37 , G01D21/00
CPC分类号： F16C29/065 , F16C29/0607 , F16C29/0609 , F16C33/3706
摘要： Rolling element holding members have two holding window for holding rolling elements in rolling element running channels formed between both track faces of a rail and a slider. Further, the rolling element holding members are held between two end caps fixed opposite end surfaces of the slider by engagement of four retaining grooves formed on the end caps and opposite end portions of the rolling element holding members.
摘要翻译：滚动元件保持构件具有两个保持窗，用于将滚动元件保持在形成在轨道的两个轨道面和滑块之间的滚动元件行进通道中。此外，滚动体保持构件通过形成在端盖上的四个保持槽和滚动体保持构件的相对端部的接合而保持在固定在滑块的相对端面的两个端盖之间。

8. 发明授权

US07243563B2 Friction applying apparatus and linear guide apparatus having the same 有权
标题翻译：摩擦施加装置和具有该摩擦力装置的线性引导装置
公开(公告)号：US07243563B2
公开(公告)日：2007-07-17
申请号：US10247587
申请日：2002-09-20
申请人： Soichiro Kato , Masaru Akiyama
发明人： Soichiro Kato , Masaru Akiyama
IPC分类号： F16C29/06
CPC分类号： F16C29/10 , B23Q1/26 , B23Q5/40 , F16C29/00 , F16C29/06 , F16C2322/39 , F16D63/008 , F16D2069/004 , F16D2121/02 , F16D2127/02 , Y10T74/18648
摘要： A friction applying apparatus and a linear guide apparatus having the same, according to the present invention can uniformly contact allover contacting faces of sliding members to the contacted members so as to reduce abrasion in the sliding members and the contacted members, and may maintain appropriate frictional force and precision. In the friction applying apparatus forcing the sliding members moving along guide rails for generating friction, the sliding member is made of a material having elastic modulus being 5000 MPa or less and Vickers hardness being 400 or more.
摘要翻译：根据本发明的摩擦施加装置和具有该摩擦力的直线引导装置可以将滑动构件的全接触面均匀地接触到接触构件，以减少滑动构件和接触构件的磨损，并且可以保持适当的摩擦力量和精度。在摩擦施加装置中，迫使滑动构件沿着导轨移动以产生摩擦，滑动构件由弹性模量为5000MPa以下且维氏硬度为400以上的材料制成。

9. 发明授权

US06848326B2 Linear guide apparatus 有权
标题翻译：直线导轨装置
公开(公告)号：US06848326B2
公开(公告)日：2005-02-01
申请号：US10397296
申请日：2003-03-27
申请人： Masaru Akiyama , Soichiro Kato , Shinya Nakamura , Shiroji Yabe
发明人： Masaru Akiyama , Soichiro Kato , Shinya Nakamura , Shiroji Yabe
IPC分类号： B23Q1/28 , B23Q1/58 , F16C29/00 , F16C29/06 , F16C29/10 , F16C29/12 , F16D63/00 , F16D65/14 , F16D66/00 , F16H25/20 , F16H25/24
CPC分类号： F16C29/10 , B23Q1/28 , B23Q1/58 , F16C29/00 , F16C29/008 , F16C29/06 , F16C29/12 , F16C2322/39 , F16D63/008 , F16D2066/005 , F16D2121/02 , F16H25/2454 , Y10T74/18648 , Y10T74/18704
摘要： The linear guide apparatus includes a guide rail 3 including a rolling body rolling groove 8 and a friction apply unit 6 assembled to the guide rail 3. The friction apply unit 6 includes a unit main body 15, a brake member 16, an oil pressure cylinder 17 and a plate spring 32. The brake member 16 is disposed so as to face the side surface 3a of the guide rail 3 and can be contacted with the other portions of the side surface 3a than the rolling body rolling groove 8 thereof. The oil pressure cylinder 17 includes a piston member 20 which is structured to be driven in a positive direction to thereby press the brake member 16 against the side surface 3a of the guide rail 3 and also the piston member 20 can be driven in the opposite direction to thereby remove the pressure of the brake member 16 from the side surface 3a.
摘要翻译：线性引导装置包括：导轨3，其包括滚动体滚动槽8和组装到导轨3上的摩擦施加单元6.摩擦施加单元6包括单元主体15，制动构件16，油压缸 17和板簧32.制动部件16配置成与导轨3的侧面3a相对，并且能够与其滚动体滚动槽8相比侧面3a的其他部分接触。油压缸17包括活塞构件20，其被构造成沿正方向被驱动，从而将制动构件16压靠在导轨3的侧表面3a上，并且活塞构件20可以沿相反方向从而从侧面3a除去制动构件16的压力。

10. 发明授权

US07090400B2 Separator, linear guide using the separator and linear motion apparatus 有权
标题翻译：分离器，使用分离器的直线导轨和直线运动装置
公开(公告)号：US07090400B2
公开(公告)日：2006-08-15
申请号：US10774624
申请日：2004-02-10
申请人： Soichiro Kato , Masaru Akiyama
发明人： Soichiro Kato , Masaru Akiyama
IPC分类号： F16C29/06
CPC分类号： F16C33/3706 , F16C29/065 , F16C33/6614 , F16C33/6651
摘要： A separator for use in a linear guide having a guide rail, a slider disposed on the guide rail so as to move relatively each other, and a plurality of roller-shaped rolling elements incorporated in the slider, the separator has a separator main body having, on both sides in a front and rear direction thereof, recessed surface sections which contact circumferential sections of the rolling elements; and at least a pair of arm sections provided parallel to each other on both sides of the separator main body while being oriented in the same direction, wherein a length of the arm section is equal or shorter than a distance between centers of two adjacent rolling elements with the separator main body sandwiched therebetween, with respect to a lateral direction of the separator main-body.
摘要翻译：一种用于具有导轨的线性引导件的分离器，设置在导轨上相对于彼此移动的滑块以及结合在滑动件中的多个滚子形滚动元件，分离器具有分离器主体，在前后方向的两侧，与滚动体的圆周部分接触的凹面部; 以及至少一对臂部，其在分离器主体的两侧彼此平行设置，同时沿相同方向定向，其中臂部的长度等于或短于两个相邻滚动元件的中心之间的距离分离器主体相对于隔板主体的横向方向夹在其间。

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