Vertical shaft impact crusher with split tub
US4699326A · kind A · utility
20Cited by
15References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 1985 |
| Grant date | Oct 13, 1987 |
| Priority date | — |
| Expiry date | Dec 5, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49815
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A vertical shaft impact crusher features a split tub such that the upper portion carrying the anvil ring and anvils can be removed as a unit and inverted on the ground for fast and easy anvil removal. The upper tub portion can also be rotated relative to the lower portion in order to even out anvil wear quickly and effectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.