Pulverizing device
US3995782A · kind A · utility
2Cited by
8References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 1975 |
| Grant date | Dec 7, 1976 |
| Priority date | — |
| Expiry date | May 22, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C13/18
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A pulverizing device is disclosed wherein selected members of the device that are subjected to extreme wear conditions are provided protection from wear by, in some cases, forming the member of the hard wear resistant material and structurally attaching it in the machine or, in other cases, covering the member with a sheet of hard wear resistant material and structurally fastening said sheet in the machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.