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1. 发明授权

US06561049B2 Linear guide apparatus 有权
公开(公告)号：US06561049B2
公开(公告)日：2003-05-13
申请号：US09785268
申请日：2001-02-20
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： F16C2906
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.

2. 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。

3. 发明授权

US06371648B1 Linear guide device 有权
标题翻译：直线导轨装置
公开(公告)号：US06371648B1
公开(公告)日：2002-04-16
申请号：US09447572
申请日：1999-11-23
申请人： Soichiro Kato , Shiroji Yabe , Yoshinori Mizumura , Hiroki Yamaguchi , Nobumitsu Takahashi , Ryoichi Sato
发明人： Soichiro Kato , Shiroji Yabe , Yoshinori Mizumura , Hiroki Yamaguchi , Nobumitsu Takahashi , Ryoichi Sato
IPC分类号： F16C2906
CPC分类号： F16C29/064 , F16C29/0609 , F16C29/0647 , F16C33/64
摘要： In order to reduce the amount of play of balls in a circulation path in a linear guide device to thereby reduce the noise during the running of the linear guide device and improve the quality and productivity of the device, the communicating portion of the straight portion of a ball circulation path in a slider body and the curved portions of ball circulation paths in end caps is constituted by faucet-fitting comprising a cylindrical convex portion provided so as to extend the curved portions relative to the communicating portion and a cylinder concave portion corresponding to the cylindrical convex portion provided in the straight portion.
摘要翻译：为了减少线性引导装置的循环路径中的球的游隙量，从而降低线性引导装置的运行过程中的噪音，提高装置的质量和生产率，直线部分的连通部分滑块体中的滚珠循环路径和端盖中的球循环路径的弯曲部分由水龙头配件构成，该水龙头配件包括设置成相对于连通部分延伸弯曲部分的圆柱形凸起部分和对应于该圆筒形凸部设置在直线部分。

4. 发明授权

US06435720B1 Linear guide device 有权
标题翻译：直线导轨装置
公开(公告)号：US06435720B1
公开(公告)日：2002-08-20
申请号：US09488638
申请日：2000-01-21
申请人： Shiroji Yabe , Soichiro Kato , Nobumitsu Takahashi , Ryoichi Sato , Yoshinori Mizumura , Hiroki Yamaguchi
发明人： Shiroji Yabe , Soichiro Kato , Nobumitsu Takahashi , Ryoichi Sato , Yoshinori Mizumura , Hiroki Yamaguchi
IPC分类号： F16C2906
CPC分类号： F16C33/3706 , F16C29/0609 , F16C29/0642
摘要： A linear guide device is provided with a plurality of rolling elements. A guide rail extending in an axial direction thereof and including a plurality of rolling element rolling grooves in two side portions thereof is provided in the device, wherein the rolling grooves extend in an axial direction of the guide rail. A slider includes a plurality of rolling element rolling grooves respectively opposed to the rolling element rolling grooves of the guide rail, wherein the slider is supported on the guide rail in such a manner that the slider is movable along the axial direction of the guide rail through the rolling movements of the rolling elements respectively inserted between the rolling element rolling grooves of the slider. The slider includes a rolling element endless circulation track along which the rolling elements are allowed to circulate endlessly; and a plurality of separators, each interposed between the adjoining rolling elements in the circulation direction of the rolling elements. A clearance is formed between a line of the rolling elements and the separators which are endlessly circulated.
摘要翻译：线性引导装置设有多个滚动元件。在该装置中设置有沿其轴向延伸并且在其两个侧部中包括多个滚动元件滚动槽的导轨，其中滚动槽沿导轨的轴向延伸。滑块包括分别与导轨的滚动元件滚动槽相对的多个滚动元件滚动槽，其中滑块以这样的方式被支撑在导轨上，使得滑块可沿导轨的轴向方向移动分别插入滑块的滚动体滚动槽之间的滚动体的滚动运动。滑块包括滚动元件循环循环轨道，使滚动元件沿其循环循环; 以及多个分离器，每个分离器在滚动元件的循环方向上插入相邻的滚动元件之间。在滚动元件的线和不断循环的分离器之间形成间隙。

5. 发明授权

US06287006B1 Linear guide assembly 有权
公开(公告)号：US06287006B1
公开(公告)日：2001-09-11
申请号：US09456500
申请日：1999-12-08
申请人： Toru Tsukada , Shiroji Yabe , Nobuyuki Osawa , Kenjiro Shiki
发明人： Toru Tsukada , Shiroji Yabe , Nobuyuki Osawa , Kenjiro Shiki
IPC分类号： F16C2906
CPC分类号： F16C29/0638 , F16C33/585
摘要： Three rows of ball rolling grooves 23A to 23C are formed in each side of a guide rail 21, while being vertically arrayed. Three rows of ball rolling grooves 25A to 25C are also formed on the inner surface of each of the legs of a slider 22. The ball rolling grooves 25A to 25C are respectively disposed in opposition to the ball rolling grooves 23A to 23C to thereby form ball sliding passages 26A to 26C. In either of the upper or lower ball rolling passage 26A or 26C, each ball contacts, at four points, with the surfaces of the ball rolling groove 23A or 23C of the guide rail 21 and the ball rolling groove 25A or 25C of the slider 22. In the remaining ball rolling passages, each ball contacts at two points with the surfaces of the ball rolling grooves. One of lines L1 and L4, each of which connects two opposite contact points of those four ones in the upper or lower ball rolling passage is oriented in the same direction as of lines L2 and L3 connecting the contact points in the remaining ball rolling passages. With such a construction, the upper, medium and lower rows of ball trains receive all loads acting on the slider in share, whereby the linear guide assembly exhibits its maximum load capacity against the loads.

6. 发明授权

US6123458A Linear guide assembly 有权
公开(公告)号：US6123458A
公开(公告)日：2000-09-26
申请号：US218448
申请日：1998-12-22
申请人： Toru Tsukada , Shiroji Yabe , Nobuyuki Osawa , Kenjiro Shiki
发明人： Toru Tsukada , Shiroji Yabe , Nobuyuki Osawa , Kenjiro Shiki
IPC分类号： F16C29/06 , F16C33/58
CPC分类号： F16C29/0638 , F16C33/585
摘要： Three rows of ball rolling grooves 23A to 23C are formed in each side of a guide rail 21, while being vertically arrayed. Three rows of ball rolling grooves 25A to 25C are also formed on the inner surface of each of the legs of a slider 22. The ball rolling grooves 25A to 25C are respectively disposed in opposition to the ball rolling grooves 23A to 23C to thereby form ball sliding passages 26A to 26C. In either of the upper or lower ball rolling passage 26A or 26C, each ball contacts, at four points, with the surfaces of the ball rolling groove 23A or 23C of the guide rail 21 and the ball rolling groove 25A or 25C of the slider 22. In the remaining ball rolling passages, each ball contacts at two points with the surfaces of the ball rolling grooves. One of lines L1 and L4, each of which connects two opposite contact points of those four ones in the upper or lower ball rolling passage is oriented in the same direction as of lines L2 and L3 connecting the contact points in the remaining ball rolling passages. With such a construction, the upper, medium and lower rows of ball trains receive all loads acting on the slider in share, whereby the linear guide assembly exhibits its maximum load capacity against the loads.

7. 发明授权

US06783278B2 Linear guide assembly 有权
标题翻译：直线导轨组件
公开(公告)号：US06783278B2
公开(公告)日：2004-08-31
申请号：US10388742
申请日：2003-03-17
申请人： Toru Tsukada , Shiroji Yabe , Nobuyuki Osawa , Kenjiro Shiki
发明人： Toru Tsukada , Shiroji Yabe , Nobuyuki Osawa , Kenjiro Shiki
IPC分类号： F16C2906
CPC分类号： F16C29/0638 , F16C33/585
摘要： Three rows of ball rolling grooves 23A to 23C are formed in each side of a guide rail 21, while being vertically arrayed. Three rows of ball rolling grooves 25A to 25C are also formed on the inner surface of each of the legs of a slider 22. The ball rolling grooves 25A to 25C are respectively disposed in opposition to the ball rolling grooves 23A to 23C to thereby form ball sliding passages 26A to 26C. In either of the upper or lower ball rolling passage 26A or 26C, each ball contacts, at four points, with the surfaces of the ball rolling groove 23A or 23C of the guide rail 21 and the ball rolling groove 25A or 25C of the slider 22. In the remaining ball rolling passages, each ball contacts at two points with the surfaces of the ball rolling grooves. One of lines L1 and L4, each of which connects two opposite contact points of those four ones in the upper or lower ball rolling passage is oriented in the same direction as of lines L2 and L3 connecting the contact points in the remaining ball rolling passages. With such a construction, the upper, medium and lower rows of ball trains receive all loads acting on the slider in share, whereby the linear guide assembly exhibits its maximum load capacity against the loads.
摘要翻译：三列滚珠滚珠槽23A至23C形成在导轨21的每一侧，同时垂直排列。在滑块22的每个腿的内表面上也形成有三列滚珠滚动槽25A至25C。滚珠滚动槽25A至25C分别设置成与滚珠滚动槽23A至23C相对，从而形成球滑动通道26A至26C。在上下滚动通道26A或26C中的任一个中，每个滚珠在四个点处与导轨21的滚珠滚动槽23A或23C的表面和滑块22的滚珠滚动槽25A或25C接触在剩余的滚珠滚动通道中，每个滚珠与滚珠槽的表面两点接触。在上，下滚珠滚动通道中连接四个相对的两个接触点的线L1和L4中的一个沿与连接剩余的滚珠滚动通道中的接触点的线L2和L3相同的方向定向。通过这样的结构，上列，中排和下排的球列接收作用在滑块上的所有载荷，由此直线引导组件相对于载荷表现出其最大载荷能力。

8. 发明授权

US06558040B2 Linear guide assembly 有权
公开(公告)号：US06558040B2
公开(公告)日：2003-05-06
申请号：US10118161
申请日：2002-04-09
申请人： Toru Tsukada , Shiroji Yabe , Nobuyuki Osawa , Kenjiro Shiki
发明人： Toru Tsukada , Shiroji Yabe , Nobuyuki Osawa , Kenjiro Shiki
IPC分类号： F16C2906
CPC分类号： F16C29/0638 , F16C33/585
摘要： Three rows of ball rolling grooves 23A to 23C are formed in each side of a guide rail 21, while being vertically arrayed. Three rows of ball rolling grooves 25A to 25C are also formed on the inner surface of each of the legs of a slider 22. The ball rolling grooves 25A to 25C are respectively disposed in opposition to the ball rolling grooves 23A to 23C to thereby form ball sliding passages 26A to 26C. In either of the upper or lower ball rolling passage 26A or 26C, each ball contacts, at four points, with the surfaces of the ball rolling groove 23A or 23C of the guide rail 21 and the ball rolling groove 25A or 25C of the slider 22. In the remaining ball rolling passages, each ball contacts at two points with the surfaces of the ball rolling grooves. One of lines L1 and L4, each of which connects two opposite contact points of those four ones in the upper or lower ball rolling passage is oriented in the same direction as of lines L2 and L3 connecting the contact points in the remaining ball rolling passages. With such a construction, the upper, medium and lower rows of ball trains receive all loads acting on the slider in share, whereby the linear guide assembly exhibits its maximum load capacity against the loads.

9. 发明授权

US06394653B2 Linear guide assembly 有权
标题翻译：直线导轨组件
公开(公告)号：US06394653B2
公开(公告)日：2002-05-28
申请号：US09917709
申请日：2001-07-31
申请人： Toru Tsukada , Shiroji Yabe , Nobuyuki Osawa , Kenjiro Shiki
发明人： Toru Tsukada , Shiroji Yabe , Nobuyuki Osawa , Kenjiro Shiki
IPC分类号： F16C2906
CPC分类号： F16C29/0638 , F16C33/585
摘要： Three rows of ball rolling grooves 23A to 23C are formed in each side of a guide rail 21, while being vertically arrayed. Three rows of ball rolling grooves 25A to 25C are also formed on the inner surface of each of the legs of a slider 22. The ball rolling grooves 25A to 25C are respectively disposed in opposition to the ball rolling grooves 23A to 23C to thereby form ball sliding passages 26A to 26C. In either of the upper or lower ball rolling passage 26A or 26C, each ball contacts, at four points, with the surfaces of the ball rolling groove 23A or 23C of the guide rail 21 and the ball rolling groove 25A or 25C of the slider 22. In the remaining ball rolling passages, each ball contacts at two points with the surfaces of the ball rolling grooves. One of lines L1 and L4, each of which connects two opposite contact points of those four ones in the upper or lower ball rolling passage is oriented in the same direction as of lines L2 and L3 connecting the contact points in the remaining ball rolling passages. With such a construction, the upper, medium and lower rows of ball trains receive all loads acting on the slider in share, whereby the linear guide assembly exhibits its maximum load capacity against the loads.
摘要翻译：三列滚珠滚珠槽23A至23C形成在导轨21的每一侧，同时垂直排列。在滑块22的每个腿的内表面上也形成有三列滚珠滚动槽25A至25C。滚珠滚动槽25A至25C分别设置成与滚珠滚动槽23A至23C相对，从而形成球滑动通道26A至26C。在上下滚动通道26A或26C中的任一个中，每个滚珠在四个点处与导轨21的滚珠滚动槽23A或23C的表面和滑块22的滚珠滚动槽25A或25C接触在剩余的滚珠滚动通道中，每个滚珠与滚珠槽的表面两点接触。在上，下滚珠滚动通道中连接四个相对的两个接触点的线L1和L4中的一个沿与连接剩余的滚珠滚动通道中的接触点的线L2和L3相同的方向定向。通过这样的结构，上列，中排和下排的球列接收作用在滑块上的所有载荷，由此直线引导组件相对于载荷表现出其最大载荷能力。

10. 发明授权

US06213646B1 Linear guide apparatus 有权
标题翻译：直线导轨装置
公开(公告)号：US06213646B1
公开(公告)日：2001-04-10
申请号：US09296112
申请日：1999-04-21
申请人： Shiroji Yabe , Nobumitsu Takahashi
发明人： Shiroji Yabe , Nobumitsu Takahashi
IPC分类号： F16C2906
CPC分类号： F16C29/0647 , F16C29/0609
摘要： End caps are respectively joined to opposite ends of a slider main body of a linear guide apparatus. Each end cap has curved passage for bringing the load rolling-element rolling groove of the slider main body into communication with the rolling-element return passage to thereby construct a rolling-element circulating passage for circulating a plurality of rolling elements. At least a portion of the end caps in contact with at least one of the rolling elements and guide rail is made of an oil containing material.
摘要翻译：端盖分别连接到线性引导装置的滑块主体的相对端。每个端盖具有用于使滑块主体的负载滚动元件滚动槽与滚动元件返回通道连通的弯曲通道，从而构成用于使多个滚动元件循环的滚动元件循环通道。与至少一个滚动元件和导轨接触的端盖的至少一部分由含油材料制成。

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