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1. 发明授权

US07523682B2 Ball screw device having a ball guide member 有权
标题翻译：具有球导向件的滚珠丝杠装置
公开(公告)号：US07523682B2
公开(公告)日：2009-04-28
申请号：US11391562
申请日：2006-03-28
申请人： Chi Meng Liao , Yan Yu Chen
发明人： Chi Meng Liao , Yan Yu Chen
IPC分类号： F16H1/24
CPC分类号： F16H25/2214 , F16H25/2219 , Y10T74/19753 , Y10T74/19767 , Y10T74/19772
摘要： A ball screw device includes a screw shaft threaded with a ball nut which has two channels and an opening, a guide member is engaged into the opening of the ball nut and has two curved pathways communicating with the channels to form two separated endless ball rolling passages in the ball nut, and two groups of bearing members are engaged in the two separated endless ball rolling passages for facilitating a movement of the ball nut relative to the screw shaft. The guide member includes two bars for enclosing the curved pathways of the guide member, and the bars each have a curved recess for forming the curved pathways of the guide member and for allowing the guide member to be easily manufactured.
摘要翻译：滚珠丝杠装置包括螺纹轴，该螺纹轴具有带有两个通道的滚珠螺母和一个开口，引导构件接合到滚珠螺母的开口中，并且具有与通道连通的两个弯曲通道，以形成两个分离的环形滚动通道在滚珠螺母中，两组轴承构件接合在两个分离的环形滚动通道中，以便于滚珠螺母相对于螺杆轴的移动。引导构件包括用于封闭引导构件的弯曲路径的两个杆，并且杆各具有用于形成引导构件的弯曲路径的弯曲凹部并且允许引导构件容易地制造。

2. 发明申请

US20070186708A1 Recirculating element for ball screw 审中-公开
标题翻译：滚珠丝杠循环元件
公开(公告)号：US20070186708A1
公开(公告)日：2007-08-16
申请号：US11354842
申请日：2006-02-16
申请人： Chi-Meng Liao , Chia-Min Liu
发明人： Chi-Meng Liao , Chia-Min Liu
IPC分类号： F16H25/22
CPC分类号： F16H25/2219 , Y10T74/19767
摘要： The recirculating element having a turning track corresponding to helical track of a ball screw and corresponding to returning hole of nut. And the turning track comprises a tangential direction changing position and a screw thread departing position being adjacent to an entrance of the turning track. And the entrance of the turning track has an upper wall surface and a lower wall face, which form a first inclined angle and a second inclined angle with the horizontal direction respectively. The first angle of the upper wall surface is smaller or equal to a minimum lead angle of the ball screw and the second inclined angle of the lower wall surface is smaller or equal to a maximum lead angle of the ball screw. So it is suitable for ball screws with different leads.
摘要翻译：所述循环元件具有对应于滚珠丝杠的螺旋轨道并对应于螺母的返回孔的转向轨道。并且转向轨道包括切向方向改变位置和与转向轨道的入口相邻的螺纹脱离位置。并且转向轨道的入口具有分别与水平方向形成第一倾斜角和第二倾斜角的上壁表面和下壁面。上壁面的第一角度小于或等于滚珠丝杠的最小导程角，下壁面的第二倾斜角度小于或等于滚珠丝杠的最大导程角。因此适用于不同导线的滚珠丝杠。

3. 发明申请

US20080080796A1 Synchronous Spacer with a Guiding Block 有权
标题翻译：带导向块的同步隔板
公开(公告)号：US20080080796A1
公开(公告)日：2008-04-03
申请号：US11536804
申请日：2006-09-29
申请人： Chi-Meng Liao , Yun-Yi Lin
发明人： Chi-Meng Liao , Yun-Yi Lin
IPC分类号： F16C29/06
CPC分类号： F16C33/3825 , F16C29/06
摘要： A synchronous spacer with a guiding block comprises strip-shaped links, a plurality of spacer elements, and a guiding block fixed at the end of the links. An arch-shaped surface is formed on the guiding block and is located correspondingly to inner surface of the track of the linear guideway, the guiding block is larger than spacer element of the synchronous spacer but is smaller than the rolling elements. With the guidance of the guiding block, the synchronous spacer is prevented from impacting the inner surface of the track, enabling the linear guideway to move smoothly and stably.
摘要翻译：具有引导块的同步间隔件包括条形连杆，多个间隔元件和固定在连杆端部的引导块。引导块上形成有一个拱形表面，并且与导轨的轨道内表面相对应，引导块大于同步间隔件的间隔元件，但小于滚动元件。在引导块的引导下，防止同步间隔件撞击轨道的内表面，使线性导轨平稳稳定地移动。

4. 发明授权

US07563028B2 Synchronous spacer with a guiding block 有权
标题翻译：带引导块的同步隔板
公开(公告)号：US07563028B2
公开(公告)日：2009-07-21
申请号：US11536804
申请日：2006-09-29
申请人： Chi-Meng Liao , Yun-Yi Lin
发明人： Chi-Meng Liao , Yun-Yi Lin
IPC分类号： F16C29/06 , F16C19/00
CPC分类号： F16C33/3825 , F16C29/06
摘要： A synchronous spacer with a guiding block comprises strip-shaped links, a plurality of spacer elements, and a guiding block fixed at the end of the links. An arch-shaped surface is formed on the guiding block and is located correspondingly to inner surface of the track of the linear guideway, the guiding block is larger than spacer element of the synchronous spacer but is smaller than the rolling elements. With the guidance of the guiding block, the synchronous spacer is prevented from impacting the inner surface of the track, enabling the linear guideway to move smoothly and stably.
摘要翻译：具有引导块的同步间隔件包括条形连杆，多个间隔元件和固定在连杆端部的引导块。引导块上形成有一个拱形表面，并且与导轨的轨道内表面相对应，引导块大于同步间隔件的间隔元件，但小于滚动元件。在引导块的引导下，防止同步间隔件撞击轨道的内表面，使线性导轨平稳稳定地移动。

5. 发明申请

US20080190230A1 Ball screw device having ball guide member 有权
标题翻译：具有球导向件的滚珠丝杠装置
公开(公告)号：US20080190230A1
公开(公告)日：2008-08-14
申请号：US11391562
申请日：2006-03-28
申请人： Chi Meng Liao , Yan Yu Chen
发明人： Chi Meng Liao , Yan Yu Chen
IPC分类号： F16H25/22
CPC分类号： F16H25/2214 , F16H25/2219 , Y10T74/19753 , Y10T74/19767 , Y10T74/19772
摘要： A ball screw device includes a screw shaft threaded with a ball nut which has two channels and an opening, a guide member is engaged into the opening of the ball nut and has two curved pathways communicating with the channels to form two separated endless ball rolling passages in the ball nut, and two groups of bearing members are engaged in the two separated endless ball rolling passages for facilitating a movement of the ball nut relative to the screw shaft. The guide member includes two bars for enclosing the curved pathways of the guide member, and the bars each has a curved recess for forming the curved pathways of the guide member and for allowing the guide member to be easily manufactured.
摘要翻译：滚珠丝杠装置包括螺纹轴，该螺纹轴具有带有两个通道的滚珠螺母和一个开口，引导构件接合到滚珠螺母的开口中，并且具有与通道连通的两个弯曲路径，以形成两个分离的环形滚动通道在滚珠螺母中，两组轴承构件接合在两个分离的环形滚动通道中，以便于滚珠螺母相对于螺杆轴的移动。引导构件包括用于封闭引导构件的弯曲路径的两个杆，并且杆各具有用于形成引导构件的弯曲路径并允许引导构件容易制造的弯曲凹部。

6. 发明授权

US07044642B2 Guiding module for rolling-element 有权
标题翻译：滚动元件导向模块
公开(公告)号：US07044642B2
公开(公告)日：2006-05-16
申请号：US10817067
申请日：2004-04-01
申请人： Chi-Meng Liao , Ya-Hui Liao
发明人： Chi-Meng Liao , Ya-Hui Liao
IPC分类号： F16C29/06
CPC分类号： F16C33/416 , F16C29/0638 , F16C33/3825
摘要： The present invention relates to a guiding module for rolling-element, which is comprised of the partition and the link-ring. The characteristic of the guiding module for rolling-element is that has the rotatable structure, which uses the cooperation of pillar and trough, therefore can enhance the function of the guiding module for rolling-element to turn freely.
摘要翻译：滚动元件引导模块本发明涉及一种滚动元件的引导模块，该模块由分隔件和链环构成。滚动元件引导模块的特点是具有可旋转结构，采用立柱和槽体的配合，可以提高滚动元件引导模块的自由转动功能。

7. 发明申请

US20050123223A1 Linear guide way with assembling end-cup and the method of fabricating 审中-公开
标题翻译：具有组装端杯的直线导轨方法及其制造方法
公开(公告)号：US20050123223A1
公开(公告)日：2005-06-09
申请号：US10728590
申请日：2003-12-04
申请人： Chi-Meng Liao
发明人： Chi-Meng Liao
IPC分类号： F16C29/06
CPC分类号： F16C29/0633
摘要： The present invention relates to a linear guide way with assembling end-cup and the method of fabricating, the structure of end-cup includes the base-part and the out-cover. The characteristic of the linear guide way with assembling end-cup and the method of fabricating was that is easy to install the roller, thereby can reduce the time of assembling and raise the efficiency of assembling.
摘要翻译：本发明涉及一种具有组装端杯的直线导轨方法及其制造方法，该端盖的结构包括底座和外盖。通过组装端杯的直线导轨的特点和制造方法容易安装辊，从而可以减少组装时间并提高组装效率。

8. 发明申请

US20050084188A1 Guiding module for rolling-element 有权
标题翻译：滚动元件导向模块
公开(公告)号：US20050084188A1
公开(公告)日：2005-04-21
申请号：US10817067
申请日：2004-04-01
申请人： Chi-Meng Liao , Ya-Hui Liao
发明人： Chi-Meng Liao , Ya-Hui Liao
IPC分类号： F16C33/37 , F16C19/20 , F16C29/06 , F16C33/38 , F16C33/41 , F16C29/04
CPC分类号： F16C33/416 , F16C29/0638 , F16C33/3825
摘要： The present invention relates to a guiding module for rolling-element, which is comprised of the partition and the link-ring. The characteristic of the guiding module for rolling-element is that has the rotatable structure, which uses the cooperation of pillar and trough, therefore can enhance the function of the guiding module for rolling-element to turn freely.
摘要翻译：滚动元件引导模块本发明涉及一种滚动元件的引导模块，该模块由分隔件和链环构成。滚动元件引导模块的特点是具有可旋转结构，采用立柱和槽体的配合，可以提高滚动元件引导模块的自由转动功能。

9. 发明授权

US06817260B2 Ball screw with cooling means 有权
标题翻译：滚珠丝杠带冷却装置
公开(公告)号：US06817260B2
公开(公告)日：2004-11-16
申请号：US09986588
申请日：2001-11-09
申请人： Chi-Meng Liao
发明人： Chi-Meng Liao
IPC分类号： F16H2702
CPC分类号： F16H57/0497 , F16H25/2204 , F16H57/0412 , Y10T74/18736 , Y10T74/19744
摘要： The cooling means for the present invention is formed in the screw nut instead of forming in the screw bolt. A cavity is formed between an outer cover and the screw nut as a pathway for cooling agent so as to deprive the screw nut of generated heat therein. To assure a better cooling effect, portion of the screw nut adjacent to the outer cover is pared partially to enlarge the space of the cavity therebetween. Furthermore, a guiding tube spirally encircling the screw nut, or reciprocating in the longitudinal direction of the ball screw axis on the screw nut, is provided for guiding the cooling agent therein so as to prevent leaking of cooling agent.
摘要翻译：本发明的冷却装置形成在螺母中，而不是在螺栓中形成。在外盖和螺母之间形成有用作冷却剂的通道的空腔，以便消除螺母在其中产生的热量。为了确保更好的冷却效果，与外盖相邻的螺母的部分被部分地削减，以增大它们之间的腔的空间。此外，提供螺旋地环绕螺母的导向管，或者在螺母上沿滚珠丝杠轴线的纵向往复运动，用于将冷却剂引导到其中，以防止冷却剂泄漏。

10. 发明申请

US20080053260A1 Circulation Member for Ball Screw Unit 审中-公开
标题翻译：滚珠丝杠单元循环部件
公开(公告)号：US20080053260A1
公开(公告)日：2008-03-06
申请号：US11468298
申请日：2006-08-29
申请人： Chi-Meng Liao , Chien-Wei Tsou
发明人： Chi-Meng Liao , Chien-Wei Tsou
IPC分类号： F16H1/24
CPC分类号： F16H25/2219 , Y10T74/19772
摘要： A circulation member for ball screw unit includes a fixing portion, a circulation turn-off portion, and a side joint portion. The circulation turn-off portion is conjoined to the fixing portion and provided with two leading channels in connection with the female screws of the nut, wherein the other terminal of each leading channel is connected to its corresponding turn-off channel, and the side joint portion is conjoined to the circulation turn-off portion and has an auxiliary tooth shaped slot annexed to the female screws of the nut. A side turn-off channel has one end in connection with the turn-off channel of the circulation turn-off portion, while the other end thereof is in connection with an axial path of the nut, wherein the passage of the side turn-off channel is properly curved to formed a perfect ball circulation passage allowing a plurality of rolling balls to travel along smoothly.
摘要翻译：滚珠丝杠单元的循环构件包括固定部，循环切断部和侧接合部。循环关闭部分结合到固定部分，并且与螺母的内螺纹连接设置有两个引导通道，其中每个引导通道的另一个端子连接到其相应的关闭通道，侧接头部分结合到循环切断部分，并且具有附接到螺母的内螺纹的辅助齿形槽。侧面关闭通道的一端与循环切断部分的关闭通道相关联，而其另一端与螺母的轴向路径连接，其中侧面关闭通道通道适当地弯曲以形成允许多个滚珠沿着平滑行进的完美的滚珠循环通道。

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