Mantle with replaceable wear plates
US4886218A · kind A · utility
20Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1988 |
| Grant date | Dec 12, 1989 |
| Priority date | — |
| Expiry date | Dec 21, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C2/005
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A mantle for use with a rock crushing apparatus comprising an essentially tubular mantle body having side walls defining an exterior surface and a hollow interior being adapted to fit over the main shaft of a rock crushing apparatus. Wear plates for attachment to the exterior of the mantle body are provided, an adhesive filling material being used between the mantle body and the wear plates. A system of locking bolts are used to removably locate the wear plates to the outer surface of the mantle body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.