Swirl vane air duct cuff assembly and method of manufacture
US9228542B2 · kind B2 · utility
8Cited by
13References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 19, 2014 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | May 19, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A swirl vane air duct cuff assembly includes a tubular body and a swirl vane cuff extending from the tubular body. The swirl vane cuff has an exterior surface which has a cuff groove, and an interior surface which has at least one inward radially extending vane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.