| 摘要 |
<p>PURPOSE:To provide an electromagnetic coupling device incorporating an automatic gap adjusting device which can maintain stable operation. CONSTITUTION:A slide pin 12 is fitted in a through-hole 9c formed in a flange part 9b of an armature hub 9, and a slide resisting member 13 is press-fitted between the inner peripheral surface of the through-hole 9c and the outer peripheral surface of the slide pin 12. A thread part 15a of a headed member 15 is extended from a stepped through-hole 17a in the armature 17 and through an attaching hole in a leaf spring 14, and is screwed into a thread hole 12a in the slide pin 12. Further, the slide pin 12 is formed therein with a fastening engage part 12b composed of a hexagonal hole, for checking the rotation of the slide pin 12 when the headed member 15 is screwed into the hole 12a.</p> |
