Bearing seal
US6485185B1 · kind B1 · utility
15Cited by
59References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2000 |
| Grant date | Nov 26, 2002 |
| Priority date | — |
| Expiry date | Aug 16, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C33/80
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A seal for use with a tapered roller bearing includes a seal affixed to a first seal support, and comprises an inner sealing member in contact with a second seal support, an outer sealing member extending toward and contacting the second seal support, and a central sealing member extending toward but not contacting the second seal support. A rain shield covering a gap between the first and second seal supports may also be included.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.