Vented slot brake rotor
US7097007B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jun 27, 2003 |
| Grant date | Aug 29, 2006 |
| Priority date | — |
| Expiry date | Jun 27, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2069/004
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A brake rotor and methods for cooling and/or removing debris from a brake rotor are provided. The brake rotor may include a first and second annular braking surfaces jointly defining inner and outer circumferential surfaces and a central portion and a hat portion disposed in the central portion and adapted for mounting the rotor to a vehicle. The rotor may also include a plurality of vanes provided between the inner and outer circumferential surfaces, which may define a plurality of corresponding flow channels between at least a pair of vanes. Each flow channel may include a first flow channel opening (e.g., inlet) provided near the central region and a second flow channel opening (e.g., outlet) provided near a periphery of the brake rotor. The rotor and methods also may include a plurality of first slots provided on the first annular braking surface and a plurality of second slots provided on the second annular braking surface corresponding to the plurality of first slots. At least one first opening may be included within one or more slots. Similarly, at least one second opening may be provided within each second slot. Each second opening of each second slot may correspond substan…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.