公开(公告)号：US20190219114A1

公开(公告)日：2019-07-18

申请号：US16337157

申请日：2017-09-20

Applicant: ADVICS CO., LTD.

Inventor： Naoya MIYAHARA

IPC: F16D65/097 ,  F16D55/228

CPC classification number: F16D65/0972 ,  F16D55/228 ,  F16D65/02 ,  F16D65/092 ,  F16D65/097 ,  F16D65/0974

Abstract: A brake pad is incorporated into a caliper so as to be movable in the axial direction of a rotor and rotatable around a rotation axis; a piston which presses the brake pad toward a disk rotor; and biasing members which bias the brake pad in order to hold the brake pad, wherein: the brake pad has contact sections, which are sections contacting the biasing members; the contacting sections have contact planes coinciding with virtual planes including the rotation axis of the brake pad; and the biasing members bias the contact planes in a direction perpendicular to the contact planes.