Damper system with edge sealed damper blade and method of assembly
US5788218A · kind A · utility
4Cited by
2References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 3, 1997 |
| Grant date | Aug 4, 1998 |
| Priority date | — |
| Expiry date | Jan 3, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/0525
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A damper system has a rotatable, damper blade with a peripheral extending generally U-shaped channel edge seal fitted over the damper blade's peripheral edge. The channel edge seal comprises two edge seal members that are held together in tension by two retainers through which extend the damper blade shafts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.