Title:
ディスクブレーキ装置及びディスクブレーキ用パッド
Document Type and Number:
Japanese Patent JP7460462
Kind Code:
B2
Abstract:
One aspect of the invention relates to a disc brake device (1a), which includes a pair of pads (3a, 4a), a pad support member (2a) supporting at least one of the pair of pads in a movable manner in an axial direction, and a plurality of pistons (27a, 27b, 27c, 28a, 28b) configured to press the one of the pads toward the rotor in the axial direction. Slide engagement portions (18a) engaged with the pad support member so as to be movable in the axial direction are respectively provided at both side portions of the one of the pads in a circumferential direction. The one of the pads is fixed to a tip end portion of at least one piston including a piston arranged at an end portion on a rotation-in side or a rotation-out side among the plurality of pistons, and is not fixed to a tip end portion of a remaining piston.Another aspect of the invention relates to a disc brake pad (3a, 4a).
Inventors:
Isao Ishiguro
Ryo Otake
Keisuke Morita
Ryo Otake
Keisuke Morita
Application Number:
JP2020107227A
Publication Date:
April 02, 2024
Filing Date:
June 22, 2020
Export Citation:
Assignee:
Akebono Brake Industry Co., Ltd.
International Classes:
F16D65/095; F16D55/22
Domestic Patent References:
| JP57096827U | ||||
| JP9053668A | ||||
| JP2013228095A |
Attorney, Agent or Firm:
Kiwa Patent Office