Supporting structure for the crushing head of a cone crusher
US4895311A · kind A · utility
10Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 1988 |
| Grant date | Jan 23, 1990 |
| Priority date | — |
| Expiry date | Nov 28, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C2/047
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A novel supporting structure for the crushing head of a cone crusher in which an eccentric rotating in a frame and the crushing head gyrating in the inner periphery of the eccentric are movable up and down by hydraulic pressure, characterized in that a cylindrical socket is inserted in a sleeve of the frame which is slidable up and down while the eccentric and the crushing head are supported by a hydraulic mechanism mounted on the upper end of the sleeve, thereby reducing the overall height of the cone crusher.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.