Sealed hanger bearing for use with abrasive conveyors
US4077508A · kind A · utility
17Cited by
7References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 15, 1976 |
| Grant date | Mar 7, 1978 |
| Priority date | — |
| Expiry date | Oct 15, 1996 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C35/04
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An enclosed hanger bearing suitable for use under severe operating conditions is disclosed. The bearing is completely sealed to prevent the entry of abrasive materials. The bearing has an adaptor plate for engaging augers which are supported by the bearing from an overhead support. A combination of felt and magnetic strip seals are employed to prevent entry of abrasive into the bearing which is permanently lubricated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.