| 摘要 |
<p>An inner pad pressing mechanism 8 is attached with a servo mechanism 7 for amplifying and converting a brake torque generated in a circumferential direction of a rotor 5 upon pressing an inner pad 3 into a pressing force for pressing the pads toward the rotor 5 in an axial direction. The servo mechanism 7 is configured such that a pair of members 9 and 12 having slope surfaces 9A and 12A relatively moving in the circumferential direction of the rotor 5 is combined with a roller 10 disposed between the slope surfaces 9A and 12A.</p> |
