发明授权
- 专利标题： Linear rail bar with spacers
- 专利标题（中）： 带间隔杆的直线导轨
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申请号： US09663139申请日： 2000-09-15
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公开(公告)号： US06443620B1公开(公告)日： 2002-09-03
- 发明人: Yueh-Ling Chiu , Paul Yang
- 申请人： Yueh-Ling Chiu , Paul Yang
- 优先权： TW89103757A 20000303
- 主分类号： F16C3338
- IPC分类号： F16C3338
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.
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