Brake pad and braking unit for capturing particles
US10935092B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 5, 2017 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Dec 3, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2200/0004
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Brake pad in an axle disc brake A, the pad comprising a shoe (1) and a lining made from friction material, the lining being defined by a friction face (26), a mounting face (20), an internal edge (23), an external edge (24), a front edge (21), a rear edge (22), the lining being provided with a collection groove (3), open on the friction face (26) and arranged close to the front edge (21), the shoe comprising a hole (17) in fluid communication with the collection groove, this hole being connected to a vacuum source via the communication means (4), the collection groove emerging at one of the edges chosen among the internal and external edges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.