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公开(公告)号：US20090115261A1
公开(公告)日：2009-05-07
申请号：US11936688
申请日：2007-11-07
申请人： Kou-I Szu , Don-Hua Cheng
发明人： Kou-I Szu , Don-Hua Cheng
IPC分类号： H02K41/02
CPC分类号： H02K41/031 , H02K5/16
摘要： An air floating linear motor comprises a fixed part and a movable part. The movable part floats above the fixed part. The movable moves with respect to the fixed part by the magnetic interaction. The fixed part is disposed with a receiving portion for assembling an external device such as a position feedback device or a travel protection device, etc. Therefore, the air floating linear motor is much more simplified and convenient in fabrication and installation.
摘要翻译： 空气浮动线性电动机包括固定部分和可动部分。 可移动部分浮在固定部分上方。 通过磁相互作用，可移动的移动相对于固定部分。 固定部设置有用于组装诸如位置反馈装置或行进保护装置等外部装置的接收部分。因此，空气浮动线性电动机在制造和安装方面更加简单和方便。
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公开(公告)号：USD574865S1
公开(公告)日：2008-08-12
申请号：US29250611
申请日：2006-11-22
申请人： Don-Hua Cheng
设计人： Don-Hua Cheng
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公开(公告)号：US07682113B2
公开(公告)日：2010-03-23
申请号：US12228049
申请日：2008-08-08
申请人： Pzung-Cheng Liou , Don-Hua Cheng
发明人： Pzung-Cheng Liou , Don-Hua Cheng
IPC分类号： B23C1/08
CPC分类号： B23Q1/012 , Y10T409/308288 , Y10T409/308344
摘要： An extendable gantry comprises a base and an extendable transverse bridge mounted on the base. The extendable transverse bridge has an axial length greater than a width of the base.
摘要翻译： 可伸缩式门架包括安装在基座上的基座和可伸缩横梁。 可伸缩横梁的轴向长度大于基座的宽度。
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公开(公告)号：US20100051571A1
公开(公告)日：2010-03-04
申请号：US12231102
申请日：2008-08-28
申请人： Pzung-Cheng Liou , Don-Hua Cheng
发明人： Pzung-Cheng Liou , Don-Hua Cheng
IPC分类号： B66C11/10
摘要： A rotatable gantry comprises an extendable transverse bridge that is horizontally rotatable and capable of changing its extending direction with respect to a base of the rotatable gantry so that the extendable transverse bridge can be rotated and contained within a width of the base of the rotatable gantry for convenient transportation.
摘要翻译： 可旋转机架包括可水平旋转的可延伸的横向桥梁，并且能够相对于可旋转机架的底座改变其延伸方向，使得可延伸的横向桥架能够旋转并容纳在可旋转机架的底座的宽度内，用于 交通便利
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公开(公告)号：US20100032396A1
公开(公告)日：2010-02-11
申请号：US12228049
申请日：2008-08-08
申请人： Pzung-Cheng Liou , Don-Hua Cheng
发明人： Pzung-Cheng Liou , Don-Hua Cheng
IPC分类号： B66C17/12
CPC分类号： B23Q1/012 , Y10T409/308288 , Y10T409/308344
摘要： An extendable gantry comprises a base and an extendable transverse bridge mounted on the base. The extendable transverse bridge has an axial length greater than a width of the base.
摘要翻译： 可伸缩式门架包括安装在基座上的基座和可伸缩横梁。 可伸缩横梁的轴向长度大于基座的宽度。
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6.发明授权公开(公告)号：US07591041B1
公开(公告)日：2009-09-22
申请号：US12228048
申请日：2008-08-08
申请人： Don-Hua Cheng
发明人： Don-Hua Cheng
IPC分类号： A47L5/38
摘要： A pneumatic cleaning module for a magnetic ruler of a position measurement system is combined with a displacement transducer of the position measurement system by a screw so that when the displacement transducer moves along the magnetic ruler, the pneumatic cleaning module implements a high-pressure air to remove swarf, dirt and impurities from a surface of the magnetic ruler.
摘要翻译： 用于位置测量系统的磁标尺的气动清洁模块通过螺钉与位置测量系统的位移传感器组合，使得当位移传感器沿着磁尺移动时，气动清洁模块将高压空气 从磁标尺的表面清除切屑，污垢和杂质。
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公开(公告)号：USD561421S1
公开(公告)日：2008-02-05
申请号：US29275685
申请日：2007-01-03
申请人： Don-Hua Cheng , Chi-Yuan Cheng
设计人： Don-Hua Cheng , Chi-Yuan Cheng
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公开(公告)号：US07898205B2
公开(公告)日：2011-03-01
申请号：US12163987
申请日：2008-06-27
申请人： Don-Hua Cheng
发明人： Don-Hua Cheng
CPC分类号： B23Q17/22 , B23Q5/40 , F16H25/2015 , Y10T74/19702
摘要： A linear feedback positioning module is provided with a coupling and a drive at one side of a platform having a lead screw, a movable assembly combined on the lead screw and a feedback assembly. The feedback assembly includes a magnetic scale cooperating with a read head. The magnetic scale is combined on the platform and located along the lead screw to cooperate with the lead screw. The linear feedback positioning module is further used with a backend control assembly. By such arrangements, the feedback assembly can correct error at any moment to improve the process and product accuracy and increase the production efficiency and product competitiveness.
摘要翻译： 线性反馈定位模块在平台的一侧设置有联接器和驱动器，该平台具有导螺杆，组合在丝杠上的可移动组件和反馈组件。 反馈组件包括与读取头协作的磁标度。 磁力秤结合在平台上，沿着导螺杆定位，与导螺杆配合。 线性反馈定位模块还与后端控制组件一起使用。 通过这种安排，反馈组件可以随时纠正错误，提高过程和产品的准确性，提高生产效率和产品竞争力。
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公开(公告)号：US20100033070A1
公开(公告)日：2010-02-11
申请号：US12228051
申请日：2008-08-08
申请人： Don-Hua Cheng
发明人： Don-Hua Cheng
IPC分类号： A47B88/04
CPC分类号： H05K7/1421
摘要： An electronic box-drawer with at least one auxiliary supporter is characterized in the auxiliary supporter that is capable of pivoting with respect to a drawer body of the electronic box-drawer between a retracted position and a supporting position so that the electronic box-drawer is enabled to provide larger operational space and bear heavy loads.
摘要翻译： 具有至少一个辅助支撑件的电子盒式抽屉的特征在于辅助支撑件能够在缩回位置和支撑位置之间相对于电子盒式抽屉的抽屉本体枢转，使得电子盒式抽屉是 能够提供更大的操作空间并承受重载。
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公开(公告)号：US20090322317A1
公开(公告)日：2009-12-31
申请号：US12163987
申请日：2008-06-27
申请人： Don-Hua CHENG
发明人： Don-Hua CHENG
CPC分类号： B23Q17/22 , B23Q5/40 , F16H25/2015 , Y10T74/19702
摘要： A linear feedback positioning module is provided with a coupling and a drive at one side of a platform having a lead screw, a movable assembly combined on the lead screw and a feedback assembly. The feedback assembly includes a magnetic scale cooperating with a read head. The magnetic scale is combined on the platform and located along the lead screw to cooperate with the lead screw. The linear feedback positioning module is further used with a backend control assembly. By such arrangements, the feedback assembly can correct error at any moment to improve the process and product accuracy and increase the production efficiency and product competitiveness.
摘要翻译： 线性反馈定位模块在平台的一侧设置有联接器和驱动器，该平台具有导螺杆，组合在丝杠上的可移动组件和反馈组件。 反馈组件包括与读取头协作的磁标度。 磁力秤结合在平台上，沿着导螺杆定位，与导螺杆配合。 线性反馈定位模块还与后端控制组件一起使用。 通过这种安排，反馈组件可以随时纠正错误，提高过程和产品的准确性，提高生产效率和产品竞争力。
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