Method for the production of a brake disk and brake disk
US7467694B2 · kind B2 · utility
9Cited by
6References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 29, 2003 |
| Grant date | Dec 23, 2008 |
| Priority date | — |
| Expiry date | Apr 18, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2250/0007
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A method for the production of a brake disk and a brake disk which are characterized by the following features: several pairs of bushings inserted into each other are placed into a core box. The core is closed about the bushings in such a way that they form an integral component of the core. The core is inserted into a casting tool and the brake disk is cast. After the core is removed, the brake disk hub and the friction ring are decoupled from each other and can expand in relation to each other without shielding the brake disk.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.