Rotating motorized conveyor pulley drum having a magnetic particulate trap
US6117318A · kind A · utility
11Cited by
16References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 6, 1998 |
| Grant date | Sep 12, 2000 |
| Priority date | — |
| Expiry date | Nov 6, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G23/08
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A motorized conveyer pulley in which an electric motor is enclosed in a rotating cylinder having a cylindrical inner surface has permanently mounted on the inside surface a magnetic material with sufficient surface to attract and retain magnetic particles for the anticipated life of the pulley.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.