Protective element
US8061525B2 · kind B2 · utility
0Cited by
10References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 11, 2008 |
| Grant date | Nov 22, 2011 |
| Priority date | — |
| Expiry date | Jul 23, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB07B1/4618
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A protective element for a cross member or shaft housing of a frame in a screening arrangement. The protective element is attachable to the cross member or shaft housing by wrapping the protective element around the cross member or shaft housing and clamping a first portion of the protective element to a second portion of the protective element by at least one clamping device. The protective element has an outwards facing surface, which is wear-resistant to withstand wear from piece goods or particle goods impinging or sliding on the outwards facing surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.