| 摘要 |
<p>PROBLEM TO BE SOLVED: To attain springing force in the radial direction and the circumferential direction of a disc at a pad spring as preset easily, and even if the springing force in one direction is changed, prevent it from having influence on the other one. SOLUTION: A pad spring 13 is formed, between the spring receiving part 4f of a friction pad 4 and hanger pins 12, 12, with the first spring part 13e which springs the friction pad 4 inward in the radial direction of a disc, the second spring parts 13f, 13f which spring the disc turning-in side surface 11a of a roof opening part 11, and the third spring part 13g which springs the disc turning-in side surface of a suspending part 4e on the disc turning-out side of the friction pad 4 in a disc turning-out direction and presses the disc turning- out side surface of the friction pad 4 against the torque receiving part 3g of the disc turning-out side along with the second spring parts 13f, 13f.</p> |
