Motor vehicle disc brake having reduced transverse clearance between pins and bores
US9863490B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2014 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Nov 5, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2055/0041
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A motor vehicle disc brake includes a cover with two tiered bores of parallel axes, each bore includes at least one first section; a caliper slidably mounted axially with respect to the cover by two pins of parallel axes rigidly connected to the caliper and each including at least one guiding section which is slidably mounted, with a radial clearance, in the tiered bore of the cover; and brake, wherein a cylindrical outer guiding surface of the sliding guiding section of each pin includes at least two opposed axial portions, extending angularly about the axis of each pin according to an angle less than 90°, a median axial plane of the two portions being parallel with a plane passing through the axes of the two pins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.