公开(公告)号：US20070242907A1

公开(公告)日：2007-10-18

申请号：US11403769

申请日：2006-04-13

申请人： Yan Chen

发明人： Yan Chen

IPC分类号： F16C19/00

CPC分类号： F16C29/065 ,  F16C33/506

摘要： A roller holder includes a number of rollers disposed in an outer holding device and partially extended out of the outer holding device and alternately disposed between the rollers and arranged in different direction relative to each other for engaging with different directions between two moving members and for facilitating the sliding movement between the two moving members. The outer holding device includes a number pairs of spacers disposed alternately relative to each other, and retained together with one or more flexible rods for retaining the rollers between the spacers. The spacers each include opposite curved recesses for rotatably receiving the rollers between the spacers.

摘要翻译： 辊保持器包括设置在外保持装置中并且部分地延伸出外保持装置的多个辊，并且交替地设置在辊之间并且相对于彼此以不同的方向布置以与两个移动构件之间的不同方向接合并且用于促进 两个移动构件之间的滑动运动。 外部保持装置包括相对于彼此交替设置的多对间隔件，并且与一个或多个用于将辊保持在间隔件之间的柔性杆保持在一起。 垫片各自包括相对的弯曲凹槽，用于可旋转地接收间隔件之间的辊。

公开(公告)号：US20070204713A1

公开(公告)日：2007-09-06

申请号：US11370270

申请日：2006-03-06

申请人： Xin-He Chen

发明人： Xin-He Chen

IPC分类号： F16H1/24 ,  F16H55/02

CPC分类号： F16H25/2214 ,  Y10T74/19749 ,  Y10T74/19767 ,  Y10T74/19772

摘要： A ball screw assembly, wherein the circulate component is positioned in the nut by inserting a protrusion in a notch, so that the circulate component is positioned easily, and the problem of assembly difficulty is solved. The method of fixing the circulate components in the nut is that: the circulate component is formed with an axial hole and the radial hole that are connected to each other, the axial hole of the circulate component is aligned to the axial locking hole of the nut, and then liquid resin is injected into the axial hole of the circulate components, and the liquid resin will form a locking members after curing, thus fixing the circulate component in the nut. Due to the formation of the locking member is determined by the diameter of the hole to be machined, the configuration of locking member will be varied in response to the diameter of the hole to be machined. Whatever the diameter of the hole to be machined changes or not, it will not affect the interchangeability of the locking member. Therefore, the production cost is saved since it doesn't need to prepare different sized locking members.

摘要翻译： 一种滚珠丝杠组件，其中通过在凹口中插入突起而将循环部件定位在螺母中，使得循环部件容易定位，并且解决了组装​​困难的问题。 将循环部件固定在螺母中的方法是：循环部件形成有轴向孔和彼此连接的径向孔，循环部件的轴向孔与螺母的轴向锁定孔对准 然后将液体树脂注入到循环部件的轴向孔中，并且液体树脂在固化后将形成锁定构件，从而将循环部件固定在螺母中。 由于锁定构件的形成由待加工孔的直径确定，所以锁定构件的构造将响应于待加工孔的直径而变化。 无论加工孔的直径是否改变，都不会影响锁定构件的互换性。 因此，节省了生产成本，因为它不需要准备不同尺寸的锁定构件。

公开(公告)号：US20070201777A1

公开(公告)日：2007-08-30

申请号：US11307866

申请日：2006-02-26

申请人： Chun-Liang WU ,  En-Chieh CHEN

发明人： Chun-Liang WU ,  En-Chieh CHEN

IPC分类号： F16C19/00

CPC分类号： F16C33/506 ,  F16C29/06

摘要： A roller connecting and retaining device comprises two connecting portions, a plurality of retaining portions and spacer portions. The retaining portions are oppositely arranged in pairs and connected vertically to the connecting portions. The spacer portions are connected between the upper end and the lower end of the paired opposite retaining portions. Two contacting edges are formed at both sides of the respective spacer portions and have a linear contact with the rolling surface of the rollers, and the contacting edges of the opposite spacer portions are located correspondingly to the axial center of the rollers and are arranged at both sides of the inactive contact surface of the rollers. A mold-releasing concave is formed in each conjunction between the spacer portion and the retaining portion. Such design facilitates injection molding process, mold opening, and mass production. The contacting edge of the opposite spacer portions can prevent the problems of the rollers during rolling motion, such as slant position, friction, impact and skip.

摘要翻译： 辊连接和保持装置包括两个连接部分，多个保持部分和间隔部分。 保持部成对地相对配置并且垂直地连接到连接部。 间隔部分连接在一对相对保持部分的上端和下端之间。 两个接触边缘形成在相应的间隔部分的两侧，并且与辊的滚动表面线性接触，并且相对的间隔部分的接触边缘对应于辊的轴向中心并且布置在两个 辊的非活动接触表面的侧面。 在间隔件部分和保持部分之间的每个连接中形成脱模凹部。 这种设计便于注射成型工艺，开模和批量生产。 相对的间隔部分的接触边缘可以防止在滚动运动期间辊的问题，例如倾斜位置，摩擦，冲击和跳动。

公开(公告)号：US20070170007A1

公开(公告)日：2007-07-26

申请号：US11285577

申请日：2005-11-22

申请人： Chang-Hsin Kuo

发明人： Chang-Hsin Kuo

IPC分类号： B66B9/02

CPC分类号： B66B9/025

摘要： A ball screw drive mechanism for an elevator comprises: a screw shaft, an elevator car-connecting member connected to an elevator car, a ball nut screwed on the screw shaft, in an inner surface of the ball nut being formed a helical female groove, a plurality of balls rotatably arranged between the helical male groove and the helical female groove, and a sliding nut formed with a helical thread for meshing with the helical male groove. Between the helical thread and the helical male groove is a gap, when a relative rotation occurs between the screw shaft and the sliding nut, the sliding nut will move along the screw shaft, and the helical thread of the sliding nut doesn't contact the helical male groove of the screw shaft, however, when the ball nut is worn off so severely that it is unable to support load of the elevator, the thread of the sliding nut will contact the helical male groove of the screw shaft to support the load of the elevator.

摘要翻译： 一种用于电梯的滚珠丝杆驱动机构，包括：螺旋轴，连接到电梯轿厢的电梯轿厢连接构件，螺旋在螺杆轴上的滚珠螺母，在所述滚珠螺母的内表面中形成螺旋阴凹槽， 可旋转地布置在螺旋形阳沟槽和螺旋状阴沟槽之间的多个滚珠，以及形成有螺旋螺纹以与螺旋状阳沟槽啮合的滑动螺母。 在螺旋螺纹和螺旋状的阳沟之间是间隙，当在螺杆轴和滑动螺母之间发生相对旋转时，滑动螺母将沿着螺杆轴移动，并且滑动螺母的螺旋螺纹不接触 然而，当螺母磨损严重到不能承受电梯负载时，滑动螺母的螺纹将接触螺杆轴的螺旋形阳沟以支撑负载 的电梯。

公开(公告)号：US20070160313A1

公开(公告)日：2007-07-12

申请号：US11306777

申请日：2006-01-11

申请人： Chang-hsin Kuo ,  Chien-Kuen Lai

发明人： Chang-hsin Kuo ,  Chien-Kuen Lai

IPC分类号： F16C19/00

CPC分类号： F16C33/3825 ,  F16C29/0638

摘要： A ball chain used in a linear guideway, at either end of the chain is formed a protruded connecting block, the connecting blocks each has an abutting surface that is parallel to a radial direction of a center of the radius of curvature of the ball chain, the abutting surfaces of the connecting blocks of the spacers at both ends of the chain are mated with each other for limiting axial rotation of the ball chain. Due to the two connecting blocks at the end of the ball chain that has entered the return path protrude out of the groove, the end of the chain within the return path will use the abutting surface to limit the end of the chain that has not entered the return path and to guide the end of the chain, which has not entered the return path, into the return path smoothly, thus improving the operating smoothness of the chain.

摘要翻译： 在链条的任一端处在直线导轨中使用的球链形成为突出的连接块，连接块各自具有平行于球链的曲率半径的中心的径向的抵接表面， 链条两端的间隔件的连接块的邻接表面彼此配合，以限制球链的轴向旋转。 由于已经进入返回路径的球链末端的两个连接块从凹槽突出，链条在返回路径中的端部将使用邻接表面来限制未进入的链条的末端 返回路径，并且还没有进入返回路径的链条的端部顺利地进入返回路径，从而提高链条的操作平滑度。

公开(公告)号：US20070137931A1

公开(公告)日：2007-06-21

申请号：US11264844

申请日：2005-11-01

申请人： Wang Chin-Pei ,  Tsai Chiung-Hui

发明人： Wang Chin-Pei ,  Tsai Chiung-Hui

IPC分类号： F16C17/00

CPC分类号： F16C29/00 ,  F16C33/6622

摘要： An oil-conducting apparatus for a linear motion system comprises a first element and a second element, wherein a rolling groove is formed in either lateral surfaces of the second element for reception of a plurality of rolling elements, the oil-conducting device includes an oil tank for storage of lubricant, the oil tank is connected to the guide rolling groove by an oil pipe. At a mid portion of the oil pipe is a compression zone fixed on the first element or the second element, the oil pipe is provided with a check valve located at either end of the compression zone, the check valve are to be open toward the oil pipe, the compression portion has a projecting portion that is to be inserted in the rolling groove and pressed by the rolling elements, thus producing pressure in the compression zone and enabling the lubricant to be transported to the rolling passage via the check valve.

摘要翻译： 一种用于线性运动系统的导油装置包括第一元件和第二元件，其中在所述第二元件的两个侧面中形成有用于接收多个滚动元件的滚动槽，所述导油装置包括油 油箱用于储存润滑剂，油箱通过油管连接到导向滚动槽。 在油管的中间部分是固定在第一元件或第二元件上的压缩区域，油管设有位于压缩区两端的止回阀，止回阀向油开放 压缩部具有插入到滚动槽中并被滚动元件按压的突出部，从而在压缩区产生压力，并且能够使润滑剂经由止回阀被输送到滚动通道。

公开(公告)号：US20060285784A1

公开(公告)日：2006-12-21

申请号：US11158019

申请日：2005-06-20

申请人： Yun-Yin Lin ,  Jin-Sheng Chen

发明人： Yun-Yin Lin ,  Jin-Sheng Chen

IPC分类号： F16C29/06

CPC分类号： F16C29/0647 ,  F16C41/045

摘要： A detachable rolling-element retainer comprises: a slide block defined with a slide groove in which disposed a plurality of rolling elements and a base inserted in the slide groove of the slide block. The base is provided at either end thereof with elastic deformable stopping portions. One of the stopping portions is positioned at an end of the slide block after being compressed in to and passing through the slide groove, while another one of the stopping portions is positioned at another end of the slide block, thus enabling the base of the rolling-element retainer to be inserted into or disengaged from the slide groove of the slide block easily while preventing disengagement of the rolling elements from the slide block.

摘要翻译： 可拆卸的滚动元件保持器包括：滑动块，其限定有滑动槽，其中设置有多个滚动元件和插入在滑块的滑动槽中的基座。 底座的两端设有弹性变形止挡部。 其中一个止动部分在被压缩并穿过滑动槽之后位于滑动块的端部，而另一个止动部分位于滑动块的另一端，因此能够使轧制基座 - 元件保持件可以容易地插入滑动块的滑动槽中或从滑块的滑动槽脱离，同时防止滚动元件从滑动块脱离。

公开(公告)号：US20060163005A1

公开(公告)日：2006-07-27

申请号：US11091829

申请日：2005-03-28

申请人： Yung-Tsai Chuo

发明人： Yung-Tsai Chuo

IPC分类号： F16C17/00

CPC分类号： F16C29/0635 ,  F16C29/0609 ,  F16C33/6637 ,  Y10T403/32361

摘要： A linear guideway with a changeable oil-storage unit comprises: a rail, a sliding block; an end cap having an oil-filler hole fixed to either end of the sliding block, an oil-storage unit having an oil storage space, a connecting portion, and an oil feeding hole; a joint unit defined with a through hole, and two connecting portions connected to the oil filler hole and the connecting portion of the oil-storage unit, respectively. One of the connecting portions has a plug-in arrangement for providing quick connection to the oil-storage unit, the through hole, the oil filler hole and the oil feeding hole are connected to one other, forming an oil route for providing lubrication for the linear guideway.

公开(公告)号：US07044641B2

公开(公告)日：2006-05-16

申请号：US10958604

申请日：2004-10-05

申请人： Chen Scotte ,  Tsai Yu-Wen

发明人： Chen Scotte ,  Tsai Yu-Wen

IPC分类号： F16C29/06

CPC分类号： F16C29/065 ,  F16C29/0602

摘要： The present invention relates to a roller type linear guideway which comprises the rail, the slide block, the roller-model, the recirculating-model, and the ender cap. The recirculating-model is make up of two half recirculating-models which are assembled together at a specific angle, and each of the half recirculating-models comprises two U-shaped recirculating piece which includes a return portion, a supporting portion and a reflow portion, the recirculating paths of the roller-models intersect to form a x-type turn. Therefore, there are no a lot of accessories, that can reduce time of fabrication and can save the cost of manufacture.

公开(公告)号：US06939045B1

公开(公告)日：2005-09-06

申请号：US10807704

申请日：2004-03-23

申请人： Jou Shing-Neng ,  Chen Hsing-Liang

发明人： Jou Shing-Neng ,  Chen Hsing-Liang

IPC分类号： F16C29/06

CPC分类号： F16C29/0607 ,  F16C29/0647 ,  F16C43/04

摘要： The present invention relates to a slider of linear guideway which includes the sliding-block, the end-cup and the ball retainer. The characteristic of this present invention is that the ball retainer doesn't use the screws for firm, therefore can scant the finished cost and the fabricated time. Besides, the ball retainer can provide the force to support between two ends of the ball retainer, thereby can increase the strength of the ball retainer to avoid changing the shape.

摘要翻译： 本发明涉及一种直线导轨的滑块，其包括滑动块，端盖和球保持器。 本发明的特征在于，球保持器不使用用于坚固的螺钉，因此可能会降低成本和制造时间。 此外，球保持器可以提供支撑在球保持器的两端之间的力，从而可以增加球保持器的强度以避免改变形状。