Brake pad
US9982729B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2016 |
| Grant date | May 29, 2018 |
| Priority date | — |
| Expiry date | Jun 21, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2200/0034
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A brake pad includes a backing plate that defines a first plane. A brake lining is attached to the backing plate, and has a first layer, a second layer and a third layer. The first layer includes a first material, a first side fixed to the brake lining attachment surface and a second side opposite the first side. The second side defines a second plane non-parallel to the first plane. The second layer includes a second material, a first side and a second side. The first side of the second layer extends along the second side of the first layer and along the second plane. The second material is different from the first material. The third layer includes the first material, overlays and attaches to the second side of the second layer, and has a friction surface that is parallel to the first plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.