| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electromagnetic disc brake in which a brake disc can quickly be separated from a fixed plate when releasing a brake. <P>SOLUTION: The dust-repellent cover 12 covering the spline coupling sections (4T, 5G) are arranged between the rotation side facing the fixed plate 7 side and the brake disc 5. The brake disc 7 can easily be separated from the fixed plate 7 by automatically centering function because the sticking and accumulating of abrasion powder to the spline cupping section due to contact sliding is eliminated even though the contact sliding of the brake disc 5 and the fixed plate 7 is generated immediately after releasing the brake by arranging the dust-repellent cover 12. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
