Title:
DISC BRAKE
Document Type and Number:
WIPO Patent Application WO/2021/039413
Kind Code:
A1
Abstract:
This disc brake is provided with an attachment member having a pad guide part, a pair of friction pads, a caliper, and a pad spring. The pad guide part has a recessed part in an area inside, in the disc radial direction, of a bottom part of the pad guide part, the recessed part being depressed in a disc rotation direction with respect to a bottom surface of an area outside in the disc radial direction. The pad spring has: a guide part that is provided to be able to abut on a wall surface outside, in the disc radial direction, of the pad guide part and on the bottom surface, and guides the movement of a protruding part along the disc axial direction; and a fitting part that protrudes from the guide part in the disc rotation direction, and is elastically fit with the recessed part.
Inventors:
INOUE HAYURU (JP)
HASHIMOTO KUMI (JP)
HASHIMOTO KUMI (JP)
Application Number:
PCT/JP2020/030748
Publication Date:
March 04, 2021
Filing Date:
August 13, 2020
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
F16D65/02; F16D65/095; F16D65/097
Foreign References:
| JP2006038135A | 2006-02-09 | |||
| JP2010236615A | 2010-10-21 | |||
| JPS58167328U | 1983-11-08 | |||
| JPS6212758B2 | 1987-03-20 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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