High-pressure turbine stator ring for a turbine engine
US6200091A · kind A · utility
31Cited by
11References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 1999 |
| Grant date | Mar 13, 2001 |
| Priority date | — |
| Expiry date | Jun 11, 2019 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2240/11
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to the high-pressure turbine stator ring of a turbo engine that is fastened to the stator by tightening means that limit leaks to a minimum. These means mainly comprise a tightening grip (40) that grips the curved section of a downstream leg (35V) of each spacer section (30) that is fastened to the turbine casing (1) of the stator by a curved downstream flange (23V) of each ring section (20). Application to the fastening of the high-pressure turbine stator ring of a turbo engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.