Seal and clip-on damper system and device
US9995162B2 · kind B2 · utility
1Cited by
13References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 14, 2015 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Aug 18, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A seal and damper system is provided. The system comprises a blade assembly seal with a central portion defining a recess and a depression. The system also includes a damper comprising a center body and an arm extending from the center body and configured to engage the depression. A blade assembly is also provided comprising a blade platform, a seal configured to press against the blade platform, and a damper clipped onto the seal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.