公开(公告)号：US07934870B2

公开(公告)日：2011-05-03

申请号：US12198035

申请日：2008-08-25

申请人： Tsung-Jen Chen ,  Tzu-Yu Hung

发明人： Tsung-Jen Chen ,  Tzu-Yu Hung

IPC分类号： F16C29/06

CPC分类号： F16C33/506 ,  F16C29/065 ,  F16C29/0673

摘要： A circulating structure for a linear guideway is arranged in a circulating assembly the linear guideway. The linear guideway includes two circulating assemblies, and each circulating assembly is provided with a circulating channel. Each circulating channel is provided with a third guiding groove. A rolling element system is arranged in the circulating channel and consists of plural rolling elements and a rolling element chain. The rolling element chain includes plural spacers and a linking portion located at both sides of the plural spacers to link them with one another. The linking portion circulates along the center line of the third guiding groove, and the third guiding grooves have a constant width.

摘要翻译： 在线性导轨的循环组件中布置有用于线性导轨的循环结构。 直线导轨包括两个循环组件，并且每个循环组件设置有循环通道。 每个循环通道设置有第三引导槽。 滚动元件系统设置在循环通道中，由多个滚动元件和滚动元件链构成。 滚动元件链包括多个间隔件和位于多个间隔件的两侧以将它们彼此连接的连接部分。 连接部分沿着第三导向槽的中心线循环，并且第三导向槽具有恒定的宽度。

公开(公告)号：US20100046864A1

公开(公告)日：2010-02-25

申请号：US12198035

申请日：2008-08-25

申请人： Tsung-Jen CHEN ,  Tzu-Yu Hung

发明人： Tsung-Jen CHEN ,  Tzu-Yu Hung

IPC分类号： F16C29/06

CPC分类号： F16C33/506 ,  F16C29/065 ,  F16C29/0673

摘要： A circulating structure for a linear guideway is arranged in a circulating assembly the linear guideway. The linear guideway includes two circulating assemblies, and each circulating assembly is provided with a circulating channel. Each circulating channel is provided with a third guiding groove. A rolling element system is arranged in the circulating channel and consists of plural rolling elements and a rolling element chain. The rolling element chain includes plural spacers and a linking portion located at both sides of the plural spacers to link them with one another. The linking portion circulates along the center line of the third guiding groove, and the third guiding grooves have a constant width.

摘要翻译： 在线性导轨的循环组件中布置有用于线性导轨的循环结构。 直线导轨包括两个循环组件，并且每个循环组件设置有循环通道。 每个循环通道设置有第三引导槽。 滚动元件系统设置在循环通道中，由多个滚动元件和滚动元件链构成。 滚动元件链包括多个间隔件和位于多个间隔件的两侧以将它们彼此连接的连接部分。 连接部分沿着第三导向槽的中心线循环，并且第三导向槽具有恒定的宽度。