Endwall with leading-edge hump
US8105037B2 · kind B2 · utility
29Cited by
12References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2009 |
| Grant date | Jan 31, 2012 |
| Priority date | — |
| Expiry date | Jun 25, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2250/711
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An example airfoil assembly includes a base having an airfoil projecting radially therefrom. The base extends laterally away from the airfoil. The airfoil extends axially from an airfoil leading edge portion to an airfoil trailing edge portion. The base has a humped area forward the airfoil leading edge portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.