公开(公告)号：US20080103028A1

公开(公告)日：2008-05-01

申请号：US11590860

申请日：2006-11-01

Applicant: Ching-Shan Wu ,  Kuo-Jung Chang

Inventor： Ching-Shan Wu ,  Kuo-Jung Chang

IPC: A63B22/06 ,  A63B69/16

CPC classification number: F16C29/0657 ,  F16C29/0602 ,  F16C33/6659 ,  F16C43/04 ,  F16C2300/02

Abstract: A slider for a linear slide system has a body, a cycling frame, multiple rolling elements and two end plates. The body has a base and two leg portions. The leg portions are formed longitudinally near two sides of the base so that the body has a substantially U-shaped cross section. The cycling frame is mounted around the body and has two cycling passages, two ends and two sockets. The cycling passages are defined respectively around the leg portions. The sockets are formed respectively on the ends of the cycling frame. The rolling elements are rotatably and moveably held in the cycling passages. The end plates are inserted respectively into the sockets of the cycling frame.

Abstract translation: 用于线性滑动系统的滑块具有主体，自动车架，多个滚动元件和两个端板。 身体有一个基部和两个腿部分。 腿部沿基部的两侧纵向地形成，使得主体具有大致U形的横截面。 自行车架安装在车身周围，并具有两个循环通道，两端和两个插座。 循环通道分别围绕腿部分限定。 插座分别形成在自行车车架的两端。 滚动元件被可旋转地并且可移动地保持在循环通道中。 端板分别插入自行车架的插座中。

公开(公告)号：US20080101736A1

公开(公告)日：2008-05-01

申请号：US11591387

申请日：2006-11-01

Applicant: Ching-Shan Wu ,  Jen-Wen Chen ,  Kuo-Jung Chang

Inventor： Ching-Shan Wu ,  Jen-Wen Chen ,  Kuo-Jung Chang

IPC: F16C29/06

CPC classification number: F16C33/3825 ,  F16C33/506 ,  F16C43/08

Abstract: A rolling element chain has a connecting belt and multiple retaining elements. The connecting belt is extended longitudinally and has multiple receiving holes. The receiving holes are defined at intervals through the connecting belt and have two sides opposite to each other. The retaining elements are mounted in pairs on the belt near the sides of each receiving hole and each retaining element has multiple retaining surfaces adjacent to each other. Each retaining surface has a straight segment and a projecting segment having a projecting edge. The straight segments and the projecting segments of the adjacent retaining surfaces on each retaining element are arranged in an alternative manner. The retaining surfaces on each pair of the retaining elements are opposite and facing to each other.

Abstract translation: 滚动元件链具有连接带和多个保持元件。 连接带纵向延伸并具有多个接收孔。 接收孔通过连接带间隔地限定，并且具有彼此相对的两侧。 保持元件成对地安装在每个接收孔的侧面附近的带上，并且每个保持元件具有彼此相邻的多个保持表面。 每个保持表面具有直的段和具有突出边缘的突出段。 每个保持元件上的相邻保持表面的直段和突出段以替代方式布置。 每对保持元件上的保持表面相对并彼此相对。

公开(公告)号：US07563029B2

公开(公告)日：2009-07-21

申请号：US11591387

申请日：2006-11-01

Applicant: Ching-Shan Wu ,  Jen-Wen Chen ,  Kuo-Jung Chang

Inventor： Ching-Shan Wu ,  Jen-Wen Chen ,  Kuo-Jung Chang

IPC: F16C29/06

CPC classification number: F16C33/3825 ,  F16C33/506 ,  F16C43/08

Abstract: A rolling element chain has a connecting belt and multiple retaining elements. The connecting belt is extended longitudinally and has multiple receiving holes. The receiving holes are defined at intervals through the connecting belt and have two sides opposite to each other. The retaining elements are mounted in pairs on the belt near the sides of each receiving hole and each retaining element has multiple retaining surfaces adjacent to each other. Each retaining surface has a straight segment and a projecting segment having a projecting edge. The straight segments and the projecting segments of the adjacent retaining surfaces on each retaining element are arranged in an alternative manner. The retaining surfaces on each pair of the retaining elements are opposite and facing to each other.

Abstract translation: 滚动元件链具有连接带和多个保持元件。 连接带纵向延伸并具有多个接收孔。 接收孔通过连接带间隔地限定，并且具有彼此相对的两侧。 保持元件成对地安装在每个接收孔的侧面附近的带上，并且每个保持元件具有彼此相邻的多个保持表面。 每个保持表面具有直的段和具有突出边缘的突出段。 每个保持元件上的相邻保持表面的直段和突出段以替代方式布置。 每对保持元件上的保持表面相对并彼此相对。

公开(公告)号：US20060102427A1

公开(公告)日：2006-05-18

申请号：US10986114

申请日：2004-11-12

Applicant: Ching-Shan Wu ,  Kuo-Jung Chang

Inventor： Ching-Shan Wu ,  Kuo-Jung Chang

IPC: F16C17/00

CPC classification number: F16C29/0609 ,  F16C29/0647 ,  F16C33/6648 ,  F16C33/6651 ,  F16C33/6674

Abstract: A lubricant supply unit has a casing and a rear seal. The rear seal is mounted on the casing in fluid-tight matter. The casing has four tapered paths defined through the casing. Multiple porous fillings are fitted into the casing. The porous filling near the rear seal has spike protrusions extended into the tapered paths and in contact with a track shaft. Each spike protrusion of the porous filling is compressed by the respective tapered path so that the density of each spike protrusion becomes greater than density of the rest of the porous filling. Therefore, when the lubricating oil inside the porous filling is flowing out of the porous fillings via the tapered paths, flow velocity and amount of the lubricating oil are slow and stable. The rear seal effectively seals a joint between the cover and the casing.

Abstract translation: 润滑剂供应单元具有壳体和后密封件。 后密封件以流体密封的形式安装在外壳上。 壳体具有通过壳体限定的四个锥形通道。 多个多孔填充物装配到套管中。 后密封件附近的多孔填充物具有延伸到锥形路径中并与轨道轴接触的尖突起。 多孔填充物的每个尖突起被相应的锥形路径压缩，使得每个尖峰突起的密度变得大于其余多孔填充物的密度。 因此，当多孔填充物内部的润滑油经由锥形路径从多孔填料流出时，润滑油的流速和润滑油量缓慢而稳定。 后密封件有效地密封盖和壳体之间的接头。

公开(公告)号：US06558039B2

公开(公告)日：2003-05-06

申请号：US09859406

申请日：2001-05-18

Applicant: Ching-Shan Wu

Inventor： Ching-Shan Wu

IPC: F16C2906

CPC classification number: F16C29/0657 ,  F16C29/0607

Abstract: A linear guide way structure. The structure utilizes spring strips to combine a sliding body assembly and end caps, instead of using screws or pins. The sliding body assembly and the end caps are combined together with an almost constant resilient force provided by the spring strips whose mechanical strength is greater than that of plastic material. The problem of exfoliation between two physically different materials such a metal and plastic never is avoided. Accordingly, the linear guide way is easy to fabricate, operate, and maintain with low cost.

Abstract translation: 直线导轨结构。 该结构使用弹簧条来组合滑动体组件和端盖，而不是使用螺钉或销。 滑动体组件和端盖由机械强度大于塑料材料的弹簧条提供的几乎恒定的弹性力组合在一起。 两种物理上不同的材料如金属和塑料之间的剥落问题永远不会被避免。 因此，线性引导方式易于制造，操作和维护，成本低廉。

公开(公告)号：US06517245B2

公开(公告)日：2003-02-11

申请号：US09848660

申请日：2001-05-04

Applicant: Bing-Hung Luo ,  Ching-Shan Wu

Inventor： Bing-Hung Luo ,  Ching-Shan Wu

IPC: F16C2906

CPC classification number: F16C29/064 ,  F16C29/0609 ,  F16C29/12

Abstract: A linear guide way structure comprises a guide rail, a slider, and two end cups. The slider has two ends each defining a ball return hole having a first-end-opening, and a ball groove having a second-end-opening. The adjustable end cup is provided with two ball direction changing paths each having a first-mating-end-opening abutting the first-end-opening of the ball return hole, and a second-mating-end-opening abutting the second-end-opening of the ball groove. The adjustable end cup is provided with a plurality of adjusting slits, and at least one of the adjusting slits has a determined depth so that the adjustable end cup is made flexible, thereby adjusting the distance between the two first-mating-end-openings of each of the two ball direction changing paths of the adjustable end cup, so that the first-mating-end-opening can be exactly engaged with the first-end-opening of the ball return hole.

Abstract translation: 直线导轨结构包括导轨，滑块和两个端杯。 滑块具有两个端部，每个端部限定具有第一端开口的滚珠返回孔和具有第二端开口的滚珠槽。 可调节端盖设置有两个球形方向改变路径，每个球形方向改变路径具有邻接球返回孔的第一端开口的第一配合端开口和邻接第二端开口的第二配合端开口， 打开球槽。 可调式端杯设置有多个调节狭缝，并且至少一个调节狭缝具有确定的深度，使得可调节端杯被制成柔性，从而调节两个第一配合端开口之间的距离 可调节端杯的两个球形方向改变路径中的每一个，使得第一配合端开口可以精确地与球返回孔的第一端开口接合。

公开(公告)号：US06333628B1

公开(公告)日：2001-12-25

申请号：US09406809

申请日：1999-09-28

Applicant: Chi-Wen Yeh ,  Ching-Shan Wu

Inventor： Chi-Wen Yeh ,  Ching-Shan Wu

IPC: G01B700

CPC classification number: G01D5/145 ,  F16C29/005 ,  F16C29/0635 ,  F16C41/007 ,  G01D11/02

Abstract: A linear guide apparatus with magnetic distance sensor is disclosed. A magnetic tape is adhered right on the upper surface of the guide rail so as to minimize the variation of distance between the magnetic tape and a magnetic induction element to assure high distance sensing sensitivity when the slide block is exerted by a transverse thrust force. The magnetic tape can be adhered to the upper surface of the guide rail after the guide rail has been assembled to its base thereby facilitating the assembly work. The magnetic induction element is installed in an end cap of the slide block so that it is not necessary to modify the construction of the inner part of the slide block. As a result, the space is saved and the mechanical strength of the apparatus is increased. In order to reduce the influence of magnetic field induced by the electric current flowing in the power supply lines of the apparatus on the sensor signal, an outlet terminal block is provided on a side surface of the slide block so as to prevent the signal wires from passing through right over the magnetic tape thereby protecting the sensor signal from interference.

Abstract translation: 公开了一种具有磁距离传感器的线性引导装置。 磁带紧贴在导轨的上表面上，以便最小化磁带和磁感应元件之间距离的变化，以确保当滑动块通过横向推力施加时的高距离感测灵敏度。 在将导轨组装到其底座之后，磁带可以粘附到导轨的上表面，从而便于组装工作。 磁感应元件安装在滑块的端盖中，因此不需要修改滑块的内部部件的结构。 结果，节省了空间并且增加了设备的机械强度。 为了减小由设备的电源线流过的电流引起的磁场对传感器信号的影响，在滑块的侧面设置有出口接线端子，以防止信号线 通过磁带直接通过，从而保护传感器信号免受干扰。

公开(公告)号：US07032150B2

公开(公告)日：2006-04-18

申请号：US10262746

申请日：2002-10-02

Applicant: Ching-Shan Wu ,  Chien-Ming Chen

Inventor： Ching-Shan Wu ,  Chien-Ming Chen

IPC: G01R31/28 ,  G01R31/26

CPC classification number: H04L25/0202 ,  H04L1/06

Abstract: In a method of measuring group delay (Tgd) of a device under test, an analog input signal having a predetermined period (T) is provided to the device under test so as to obtain a delayed output signal from the device under test. A phase difference is detected between first and second digital signals converted from the analog input signal and the delayed output signal, respectively. A current (I) corresponding to the phase difference flows through a circuit having a predetermined resistance (R) so as to result in a potential difference (ΔV). As such, the group delay (Tgd) of the device under test is determined as a function of the predetermined period (T), the current (I), the predetermined resistance (R), and the potential difference (ΔV). An apparatus for measuring the group delay (Tgd) of the device under test is also disclosed.

Abstract translation: 在测量被测设备的组延迟测量的方法中，将具有预定周期（T）的模拟输入信号提供给被测器件，以获得延迟的输出信号 从被测设备。 在从模拟输入信号和延迟输出信号转换的第一和第二数字信号之间分别检测相位差。 对应于相位差的电流（I）流过具有预定电阻（R）的电路，以产生电位差（DeltaV）。 因此，被测设备的组延迟（T×gd×）被确定为预定周期（T），电流（I），预定电阻（R）和 电位差（DeltaV）。 还公开了一种用于测量被测器件的组延迟（T gd ）的装置。

公开(公告)号：US07802921B2

公开(公告)日：2010-09-28

申请号：US12075345

申请日：2008-03-11

Applicant: Ching-Shan Wu ,  Meng-Yi Chen ,  Jen-Wen Chen

Inventor： Ching-Shan Wu ,  Meng-Yi Chen ,  Jen-Wen Chen

IPC: F16C29/06

CPC classification number: F16C29/065 ,  F16C29/0609 ,  F16C29/0611

Abstract: A linear motion apparatus has a linear track, a slider and two sliding-assistant units for a linear motion apparatus. The sliding-assistant units for a linear motion apparatus is mounted between the track and the slider to enhance ease of movement between the track and the slider, and each sliding-assistant unit has two roller rings to receive rollers. The roller rings are elongated rectangular rings, are selectively mounted oppositely crossly around each other. Each roller ring is designed with reduced components to make manufacturing and assembling the sliding-assistant unit easier. Moreover, the roller ring is designed as one unity so no seam will be formed due to assembling two different pieces, such that ensures contact between the rollers and the roller ring smooth.

Abstract translation: 直线运动装置具有用于直线运动装置的线性轨道，滑块和两个滑动辅助单元。 用于直线运动装置的滑动辅助单元安装在轨道和滑块之间以增强轨道和滑块之间的移动的容易性，并且每个滑动辅助单元具有两个滚子环以接收滚子。 滚子环是细长的矩形环，被选择性地彼此相对地相对地安装。 每个滚子环设计有减少的部件，使制造和组装滑动辅助单元更容易。 此外，辊环设计为一体，因此不会由于组装两个不同的部件而形成接缝，从而确保辊和滚子环之间的接触平滑。

公开(公告)号：US07523820B1

公开(公告)日：2009-04-28

申请号：US12035540

申请日：2008-02-22

Applicant: Ching-Shan Wu ,  Yen-I Liao ,  Chien-Hsiung Liao

Inventor： Ching-Shan Wu ,  Yen-I Liao ,  Chien-Hsiung Liao

IPC: B65G17/24

CPC classification number: B65G17/24 ,  B65G2201/02

Abstract: A rolling element chain is applied to retain and arrange multiple rollers at intervals in a line and has a belt assembly and multiple clamping assemblies. The rollers are cylinders mounted parallelly in the rolling element chain. The belt assembly is resilient and has two parallel bars. The clamping assemblies are formed in pairs between the parallel bars to form multiple roller holes on the belt assembly and each clamping assembly has multiple clamping protrusions. The clamping protrusions of each clamping assembly are formed in a line between the parallel bars and alternately protrude oppositely away from the belt assembly and together hold one corresponding roller in the belt assembly. Each clamping protrusion has a roller surface and at least one apex. The at least one apex is formed on and protrudes from the roller surface, thereby, reduces contact area between the clamping protrusions and the rollers.

Abstract translation: 应用滚动元件链以一行间隔地保持和布置多个滚子，并具有皮带组件和多个夹紧组件。 滚子是平行安装在滚动体链条中的滚筒。 带组件是弹性的并且具有两个平行的杆。 夹紧组件在平行杆之间成对地形成，以在带组件上形成多个辊孔，并且每个夹紧组件具有多个夹紧突起。 每个夹紧组件的夹持突起形成在平行杆之间的线中，并且相对于带组件交替地突出地突出，并且将一个对应的辊保持在带组件中。 每个夹紧突起具有辊表面和至少一个顶点。 至少一个顶点形成在辊表面上并从辊表面突出，从而减小夹紧突起和辊之间的接触面积。