| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an end cap, an oil passage unit and a linear guide device equipped with the end cap capable of inhibiting the movement of plugs in an oil passage. <P>SOLUTION: The end cap 1 is joined to the end face of a slider body in a movement direction which is relatively movably bridged to a guide rail, and includes: a turnaround passage 4 bringing a load rolling passage which is formed between the guide rail and the slider body into communication with a rolling element return passage possessed by the slider body; and the oil passage 8 bringing an oil supply hole 6 which is formed in the outer peripheral surface, into communication with the turnaround passage 4. In positions where the plugs 16 are installed for closing an oil passage 6 in the path of the oil passage 8, plug fixing parts 14 are formed at a plurality of places which are formed of recesses and can fix the plugs 16, and the plugs 16 are fixed in the plug fixing parts 14. <P>COPYRIGHT: (C)2012,JPO&INPIT |
