Cone crusher for rock
US5950939A · kind A · utility
5Cited by
19References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 1998 |
| Grant date | Sep 14, 1999 |
| Priority date | — |
| Expiry date | Aug 24, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C2/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A cone crusher for rock that has a rotatable wedge plate that rotatably supports a cone for crushing rock. The wedge plate has bores for receiving sized weights for balancing the rotating assembly. The bores place the weights out of the travel path of the crushed material and are not subject to wear or abrasion during operation of the crusher.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.