Tooth for fragmenting apparatus and system
US12214361B2 · kind B2 · utility
0Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 2021 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Jan 7, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C18/18
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A tooth is made from a casting of one material. The tooth includes a working surface having a first edge and a second edge. The first edge has at least three teeth. The second edge also has at least three teeth. The working surface is provided with a welded overlay or a hardfaced welded overlay. The tooth can be attached to a mount on a rotating drum. The tooth is removably attached to the drum so that when it wears it can be replaced with another tooth. The rotating drum is part of a fragmenting machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.