Crusher
US10016761B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 21, 2014 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | May 27, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C2018/188
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A crusher having (a) a crusher frame, (b) a crusher rotor with teeth supported on the crusher frame, (c) counter-blade structures within the crusher frame; and (c) upper and lower hatches. The crusher rotor and the counter-blade structures are configured within the crusher so that material fed into the crusher frame can be crushed between the crusher teeth and the counter-blade structures. The upper and lower hatches are hinged to the crusher so that the hatches can be separated to provide an opening through which foreign material may be removed from the crusher while preventing material feeding into the crusher rotor from flowing out of the crusher.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.