公开(公告)号：US20180106310A1

公开(公告)日：2018-04-19

申请号：US15556366

申请日：2016-03-31

Applicant: ADVICS CO., LTD.

Inventor： Tomohiro YOKOYAMA

IPC: F16D55/228 ,  F16D65/095

CPC classification number: F16D55/228 ,  F16D65/02 ,  F16D65/092 ,  F16D65/095 ,  F16D65/097 ,  F16D2055/0066

Abstract: A disc brake device is provided with a first pressing member disposed between a caliper and a pair of brake pads. The first pressing member has: a base section mounted to the caliper; a pair of plate spring sections extending from the base section toward one circumferential side of a disc rotor and toward the pair of brake pads and pressing the pair of brake pads inward radially; and an extension section extending from the base section toward said one circumferential side and supported by the caliper from the outside radially of the disc rotor.