| 摘要 |
PROBLEM TO BE SOLVED: To provide a disc brake improved in quality.SOLUTION: A rotation direct-acting conversion mechanism 48 provided on a disc brake 1 is equipped with a ball and lamp mechanism 127 adding thrust in an axial direction to a piston 18 by rotations from a motor 40; and one end side washer 120 and the other end side washer 122 which are braking members for absorbing vibrations from the ball and lamp mechanism 127. Therefore, the vibrations from the ball and lamp mechanism 127 are absorbed by the other end side washer 122, thereby suppressing the transmission of the vibrations to a coil spring 121, suppressing the generation of noise, and improving quality.SELECTED DRAWING: Figure 2 |
