Stator assembly for the fan of a multi-flow turbo-jet engine
US4820120A · kind A · utility
20Cited by
6References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 1987 |
| Grant date | Apr 11, 1989 |
| Priority date | — |
| Expiry date | Jun 18, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The radially outer end of the aerofoil portion of each vane of a stator assembly for the fan of a turbo-jet engine is bent at right angles and is inserted in a slot-like opening provided in an outer ring which is fixed to the casing via screws in conjunction with spacers each of which has a foot which partly overlaps the adjacent opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.