| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a circular flow structure for a linear guide way for further lengthening the useful service life of a continuously connecting part, without deflecting the continuously connecting part of a synchronous connector. Ž<P>SOLUTION: The circular flow structure for the linear guide way is arranged in a circular flow piece of the linear guide way including a rail, a slider, two circular flow pieces and some rolling bodies. In the rail, at least one rolling groove is respectively arranged on both sides, and the slider is reciprocatably fitted to the rail, and a rolling groove is arranged in response to a rolling groove of the rail, and the circular flow piece is respectively installed on two end surfaces of the slider. A circular flow passage is arranged, and both ends of the circular flow passage are respectively continuously connected to a load passage and a circular flow hole. A rolling module is formed by installing the rolling body in the synchronous connector, and the mutual rolling bodies are partitioned by the synchronous connector so as not to collide with each other. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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