Disc brake device and caliper
US9062726B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 2, 2011 |
| Grant date | Jun 23, 2015 |
| Priority date | — |
| Expiry date | Jul 14, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2065/024
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A disc brake device includes a disc rotor, which rotates around a rotation axis, friction pads opposed to friction surfaces of the disc rotor, a first member provided on a fixed part on a vehicle body side, a second member supported so as to be slidable relative to the first member by a slide mechanism, a third member, which holds the friction pads and is supported so as to be swingable relative to the second member around a swing axis in a radial direction of the disc rotor as a center of swing by a swing mechanism, and a return mechanism provided on the swing mechanism to apply force to the third member to restore the same to an initial position in a swing direction. Therefore, the disc brake device has an effect of inhibiting abnormal noise.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.