Sealing device
US4265455A · kind A · utility
10Cited by
2References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 14, 1978 |
| Grant date | May 5, 1981 |
| Priority date | — |
| Expiry date | Nov 14, 1998 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C19/06
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention concerns a sealing device and is characterized by comprising an outer T-shaped supporting ring (5) and an inner U-shaped supporting ring (7), at least one sealing element (12, 13) preferably having flocked fibres being arranged between the outer and inner supporting ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.