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：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：US06443620B1

公开(公告)日：2002-09-03

申请号：US09663139

申请日：2000-09-15

申请人： Yueh-Ling Chiu ,  Paul Yang

发明人： Yueh-Ling Chiu ,  Paul Yang

IPC分类号： F16C3338

CPC分类号： F16C33/3706 ,  F16C29/064

摘要： A spacer is interposed between two adjacent balls and is formed into an elaborately designed cylinder-like configuration which is able to minimize noise and frictional loss due to mutual collision and impact of the balls. A lubrication let through hole is provided therein to further improve lubrication and cooling effects.

摘要翻译： 间隔件插入在两个相邻的球之间，并且形成为精心设计的圆柱形构造，其能够最小化由于球的相互碰撞和冲击而产生的噪音和摩擦损失。 提供润滑通孔，以进一步提高润滑和冷却效果。

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：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。

公开(公告)号：US08336416B2

公开(公告)日：2012-12-25

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： F16H1/02

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：US06851722B2

公开(公告)日：2005-02-08

申请号：US10029273

申请日：2001-12-28

申请人： Yueh-Ling Chiu ,  Paul Yang

发明人： Yueh-Ling Chiu ,  Paul Yang

IPC分类号： F16H25/22 ,  F16L43/00 ,  F16H55/02

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

摘要： A coupled circulation tube for a ball screw unit. The tube is formed on a planar surface at one side of the ball screw bearing, each tube joined to two circulation holes. Each circulation tube is formed by coupling two symmetrical rigid metallic half tubes at recessed grooves and flanges interposedly arrayed one after another longitudinally along the wall of each half tube to form a resultant U shaped arcuate elbow tube for ball circulation such that it is firmly constructed with a desired toughness free from loosening, cracking or deforming by constant collision and abrasion of the rolling balls.

摘要翻译： 一种用于滚珠丝杠单元的耦合循环管。 管形成在滚珠丝杠轴承的一侧的平面上，每个管连接到两个循环孔。 每个循环管通过将两个对称的刚性金属半管连接在凹槽和凸缘上，沿着每个半管的壁纵向一个接一个地纵向排列形成，以形成用于球循环的所得U形弓形弯管，使得其牢固地构造为 期望的韧性不受滚珠的不断碰撞和磨损而松动，破裂或变形。