公开(公告)号：US20110154924A1

公开(公告)日：2011-06-30

申请号：US12655448

申请日：2009-12-30

申请人： Yueh-Ling Chiu ,  Xin-He Chen

发明人： Yueh-Ling Chiu ,  Xin-He Chen

IPC分类号： F16H57/04 ,  F16H25/22 ,  F16H25/24

CPC分类号： F16H57/0497 ,  F16H25/2214 ,  Y10T74/18712 ,  Y10T74/18736 ,  Y10T74/19772

摘要： A ball screw device includes a ball nut having a bore for receiving a screw shaft, and having a number of longitudinal channels and compartments for forming a zigzag shaped fluid flowing passage in the ball nut, a number of deflecting members engaged with the compartments of the ball nut and each having a recess for communicating adjacent channels with each other, the outer peripheral surfaces of the deflecting members are tilted relative to the ball nut for allowing the deflecting members to be expanded when the deflecting members are expanded, a cooling agent flows through the zigzag shaped fluid flowing passage for cooling the ball nut and for preventing the ball nut from being overheated.

摘要翻译： 滚珠丝杠装置包括具有用于容纳螺杆轴的孔的滚珠螺母，并且具有多个纵向通道和隔室，用于在滚珠螺母中形成之字形流体流动通道，多个偏转构件与 滚珠螺母，每个都具有用于使相邻通道彼此连通的凹部，偏转构件的外周表面相对于滚珠螺母倾斜，用于当偏转构件膨胀时允许偏转构件膨胀，冷却剂流过 用于冷却滚珠螺母并且用于防止滚珠螺母过热的之字形流体流动通道。

公开(公告)号：US20130081497A1

公开(公告)日：2013-04-04

申请号：US13251244

申请日：2011-10-01

申请人： Yueh-Ling CHIU ,  Jouns Liu

发明人： Yueh-Ling CHIU ,  Jouns Liu

IPC分类号： F16H57/04 ,  F16H1/24

CPC分类号： F16H57/0412 ,  F16H25/2214 ,  F16H57/0497 ,  Y10T74/19767

摘要： A motion transmission module with a cooling device is aimed at solving the disadvantage of the conventional motion transmission module that the cooling structure of the conventional motion transmission module would increase the length or outer diameter of the nut. The nut is formed with a flat surface for mounting the cooling device, so that the length of the nut won't be increased. Furthermore, the cooling device also serves as a positioning block to fix the return member, it doesn't increase the outer diameter of the nut.

摘要翻译： 具有冷却装置的运动传动模块旨在解决常规运动传动模块的缺点，即常规运动传动模块的冷却结构将增加螺母的长度或外径。 螺母形成有用于安装冷却装置的平坦表面，使得螺母的长度不会增加。 此外，冷却装置还用作定位块以固定返回构件，但不会增加螺母的外径。

公开(公告)号：US07934438B2

公开(公告)日：2011-05-03

申请号：US11980931

申请日：2007-10-31

申请人： Yan Yu Chen ,  Yueh Ling Chiu

发明人： Yan Yu Chen ,  Yueh Ling Chiu

IPC分类号： F16H25/22

CPC分类号： F16H25/2214 ,  Y10T74/18744 ,  Y10T74/19749 ,  Y10T74/19767

摘要： A ball screw device includes a screw shaft rotatably engaged with a ball nut, and a number of bearing members received between the ball nut and the screw shaft, and a circulating device for circulating the bearing members, the circulating device includes an elongate member having two end blocks for engaging into the ball nut and having a passage for receiving the bearing members, and includes a housing member and a casing member each having a portion of the passage of the elongate member for allowing the passage of the elongate member to be opened and exposed and for allowing the housing member and the casing member to be formed with molding procedures.

摘要翻译： 滚珠丝杠装置包括与滚珠螺母可旋转地接合的螺杆轴和容纳在滚珠螺母和螺杆轴之间的多个轴承部件和用于使轴承部件循环的循环装置，该循环装置包括具有两个 端部块用于接合到滚珠螺母并具有用于接收轴承构件的通道，并且包括壳体构件和壳体构件，每个壳体构件和壳体构件具有细长构件的通道的一部分，用于允许待延长构件打开的通道， 暴露并允许壳体构件和壳体构件形成模制步骤。

公开(公告)号：US20090071278A1

公开(公告)日：2009-03-19

申请号：US11901562

申请日：2007-09-18

申请人： Yueh Ling Chiu ,  Wen Chia Wu

发明人： Yueh Ling Chiu ,  Wen Chia Wu

IPC分类号： F16H25/22

CPC分类号： F16H25/2204 ,  F16H57/01 ,  F16H2057/012 ,  Y10T74/19749

摘要： A ball screw device includes a number of bearing members received between a ball nut and a screw shaft, and an image device engaged into the bore of the ball nut, and directed toward the screw shaft but spaced from the screw shaft for taking an image of the screw shaft and for viewing a changing of the inner thread of the screw shaft and for allowing the users to change or to replace the worn out ball nut and/or the worn out screw shaft and/or the worn out bearing members right away or at the best time. A processor device may be coupled to the image device for processing the images taken by the image device. A displayer may display the images, and a warning device may generate a warning signal when the screw shaft has been worn out.

摘要翻译： 滚珠丝杠装置包括容纳在滚珠螺母和螺杆轴之间的多个轴承部件，以及接合到滚珠螺母的孔中的图像装置，并且被引导到螺杆轴，但与螺杆轴间隔开以拍摄图像 螺杆轴，用于观察螺杆轴的内螺纹的变化，并允许使用者立即改变或更换磨损的滚珠螺母和/或磨损的螺杆轴和/或磨损的轴承部件，或者 在最好的时间。 处理器设备可以耦合到图像设备，以处理由图像设备拍摄的图像。 显示器可以显示图像，并且当螺杆轴已经磨损时，警告装置可以产生警告信号。

公开(公告)号：US20080041175A1

公开(公告)日：2008-02-21

申请号：US11494012

申请日：2006-07-27

申请人： Jui Long Hsu ,  Yueh Ling Chiu

发明人： Jui Long Hsu ,  Yueh Ling Chiu

IPC分类号： F16H25/20

CPC分类号： F16H25/24 ,  F16H57/0006 ,  Y10T74/1868

摘要： A screw shaft device includes a screw shaft having an outer helical groove and having an intermediate portion, the screw shaft includes a longitudinal bore, a ball nut is threaded with helical groove of the screw shaft, and a number of ball bearings or rolling members are disposed between the ball nut and the screw shaft for facilitating a movement of the ball nut relative to the screw shaft, an inserted member is disposed in the intermediate portion of the longitudinal bore of the screw shaft, and the other inserted members are disposed in the end portions of the screw shaft, and the inserted member are made of different materials.

摘要翻译： 螺杆轴装置包括具有外螺旋槽并具有中间部分的螺杆轴，螺杆轴包括纵向孔，滚珠螺母与螺杆轴的螺旋槽螺纹连接，并且多个滚珠轴承或滚动构件 设置在滚珠螺母和螺杆轴之间，以便于滚珠螺母相对于螺杆轴的移动，插入构件设置在螺杆轴的纵向孔的中间部分中，并且其它插入构件设置在 螺杆轴的端部，插入部件由不同的材料制成。

公开(公告)号：US20070013535A1

公开(公告)日：2007-01-18

申请号：US11182450

申请日：2005-07-15

申请人： Yueh-Ling Chiu ,  Wen-Chia Wu

发明人： Yueh-Ling Chiu ,  Wen-Chia Wu

IPC分类号： G01F23/32

CPC分类号： G01F23/70

摘要： A liquid low level warning device is used on the nut of a screw bolt or the slide block of a linear guideway, and comprises: a circuit terminal, rail and buoyage. The terminal is disposed on a lubricating device in such a manner that an end of the terminal is electrically connected to external equipment (by wire or wireless means) and another end is connected to the rail and positioned in the receiving space of the lubricating device. A stop block is provided on the upper end of the rail and the buoyage is moveably mounted on the rail. With such arrangements, the liquid low level warning device will produce alarm signals when the lubricating oil is lowered to a predetermined level.

摘要翻译： 在螺栓的螺母或直线导轨的滑块上使用液体低位报警装置，包括：电路端子，导轨和浮标。 端子以这样的方式设置在润滑装置上，使得端子的端部电连接到外部设备（通过线或无线装置），另一端连接到轨道并定位在润滑装置的容纳空间中。 在轨道的上端设置有止动块，并且浮子可移动地安装在轨道上。 通过这种布置，当润滑油降低到预定水平时，液体低位报警装置将产生报警信号。

公开(公告)号：US08096203B2

公开(公告)日：2012-01-17

申请号：US12510823

申请日：2009-07-28

申请人： Yueh-Ling Chiu ,  Yan-Yu Chen

发明人： Yueh-Ling Chiu ,  Yan-Yu Chen

IPC分类号： F16H55/02

CPC分类号： F16H25/2238 ,  F16C33/3825 ,  Y10T74/19749 ,  Y10T74/19777

摘要： A chain type transmission assembly doesn't have the problem that the chain interferes with the transmission assembly, the thickness of the links of the chain of the transmission assembly is precisely calculated by an equation, so that the chain can be prevented from interfering with the outer surface of the screw, thus substantially improving the efficiency and service life of the transmission assembly.

摘要翻译： 链式变速器组件不存在链条与变速器组件相互干扰的问题，通过公式精确地计算变速器组件链条的连杆厚度，从而可以防止链条与 螺丝的外表面，从而大大提高了传动组件的效率和使用寿命。

公开(公告)号：US20110023641A1

公开(公告)日：2011-02-03

申请号：US12510823

申请日：2009-07-28

申请人： Yueh-Ling Chiu ,  Yan-Yu Chen

发明人： Yueh-Ling Chiu ,  Yan-Yu Chen

IPC分类号： F16H25/22

CPC分类号： F16H25/2238 ,  F16C33/3825 ,  Y10T74/19749 ,  Y10T74/19777

摘要： A chain type transmission assembly doesn't have the problem that the chain interferes with the transmission assembly, the thickness of the links of the chain of the transmission assembly is precisely calculated by an equation, so that the chain can be prevented from interfering with the outer surface of the screw, thus substantially improving the efficiency and service life of the transmission assembly.

摘要翻译： 链式变速器组件不存在链条与变速器组件相互干扰的问题，通过公式精确地计算变速器组件链条的连杆厚度，从而可以防止链条与 螺丝的外表面，从而大大提高了传动组件的效率和使用寿命。

公开(公告)号：US20090090207A1

公开(公告)日：2009-04-09

申请号：US11868510

申请日：2007-10-07

申请人： Horng Ruey CHANG ,  Yueh-Ling CHIU ,  Wen-Tun LIN

发明人： Horng Ruey CHANG ,  Yueh-Ling CHIU ,  Wen-Tun LIN

IPC分类号： F16H25/22 ,  F16H55/02

CPC分类号： F16H25/2214 ,  F16H2025/2242 ,  Y10T74/19767

摘要： An external circulation type ball screw is provided with a helical passage in the outer surface of the nut. The helical passage and the inner helical groove of the nut are opposite in winding direction to each other. The nut is defined with two through holes which are connected to both ends of the inner helical groove and the helical passage, respectively, so that the helical passage and the inner helical groove are connected to each other to form a circulating path for the circulation of the balls. Since the helical passage winds about the outer periphery of the nut, the balls can roll more smoothly.

摘要翻译： 外循环式滚珠丝杠在螺母的外表面设有螺旋通道。 螺母的螺旋通道和内螺旋槽彼此在卷绕方向上相反。 螺母被限定有分别连接到内螺旋槽和螺旋通道的两端的两个通孔，使得螺旋通道和内螺旋槽彼此连接以形成用于循环的循环路径 球。 由于螺旋形通道围绕螺母的外周缠绕，因此滚珠可以更顺畅地滚动。

公开(公告)号：US06561054B1

公开(公告)日：2003-05-13

申请号：US09783543

申请日：2001-02-15

申请人： Yueh-Ling Chiu ,  Paul Yang

发明人： Yueh-Ling Chiu ,  Paul Yang

IPC分类号： F16H2522

CPC分类号： F16C33/3706 ,  F16H25/2238 ,  Y10T74/19749 ,  Y10T74/19777

摘要： A spacer interposed between two adjacent balls formed into an elaborately designed cylinder like configuration which is able to minimize noise, vibration and frictional loss due to mutual collision and impact of the balls. The spacer is provided with a let through hole therein for further enhancing lubricating and cooling effect.

摘要翻译： 插入在两个相邻的球之间的间隔件形成为精心设计的圆筒状构造，其能够最小化由于相互碰撞和撞击球引起的噪音，振动和摩擦损失。 隔垫在其中设置有通孔以进一步增强润滑和冷却效果。