FIELD: turbines.
SUBSTANCE: invention relates to a turbine ring for a turbomachine, in particular for a helicopter. According to the invention, this turbine ring comprises a cylindrical support and one or a plurality of sectors forming a crown configured to provide an air flow section, each sector being fixed to the support by an anchoring device, in which the anchoring device comprises an anchoring part. Ring further comprises a damping device provided within the anchoring device and radially constrained between the sector and a portion of the support so as to dampen the sectors in relation to the support.
EFFECT: invention is aimed at increasing reliability.
10 cl, 13 dwg
| Title |
Year |
Author |
Number |
| STATOR VANE ASSEMBLY FOR LIGHTWEIGHT GAS TURBINE AND GAS TURBINE WITH SUCH ASSEMBLY |
2009 |
- Blanshar Stefan P'Er Gijom
- Dakovski Mat'E
- Garen Fabris Marsel' Noehl'
- Zhjudeh Moris Gi
|
RU2515694C2 |
| ANGULAR SECTOR OF STATOR FOR TURBINE ENGINE COMPRESSOR, TURBINE ENGINE STATOR, AND TURBINE ENGINE INCLUDING SUCH SECTOR |
2011 |
|
RU2587026C2 |
| ANGULAR SECTOR OF STATOR OF GAS TURBINE ENGINE COMPRESSOR, STATOR OF GAS TURBINE ENGINE AND GAS TURBINE ENGINE CONTAINING SUCH SECTOR |
2011 |
|
RU2702204C2 |
| TURBINE MODULE FOR GAS TURBINE ENGINE |
2005 |
|
RU2377421C2 |
| FIXED UNIT OF BLADES FOR GAS TURBINE ENGINE OF REDUCED WEIGHT AND GAS TURBINE ENGINE CONTAINING AT LEAST ONE SUCH FIXED UNIT OF BLADES |
2009 |
- Blanshar Stefan P'Er Gijom
- Garehn Fabris Marsel' Noehl'
- Riku Loran P'Er Zhozef
- Dakovski Mat'E
|
RU2511857C2 |
| TURBINE RING ASSEMBLY COMPRISING A PLURALITY OF RING SECTORS MADE OF COMPOSITE MATERIAL WITH CERAMIC MATRIX |
2016 |
- Tesson, Thierry
- Voland, Etienne
- Lepretre, Gilles
- Groleau, Claire
|
RU2717180C2 |
| SEALING PLATE WITH FUSE FUNCTION |
2015 |
- Palasuelos Migel Rajmond
- Barbe-Nevo Kleliya Antuanett
- Gyustav Devradzh Mari-Gi
|
RU2675165C2 |
| FASTENING ASSEMBLY FOR DEVICE TO FIX RING SECTIONS ON GAS-TURBINE ENGINE CASING, DEVICE TO FIX RING SECTIONS ON GAS-TURBINE ENGINE CASING, TURBINE OF GAS-TURBINE ENGINE AND GAS-TURBINE ENGINE |
2009 |
|
RU2498088C2 |
| METHOD OF TURBINE NOZZLE BLADE OR COMPRESSOR STATOR MANUFACTURING, MADE FROM COMPOSITE MATERIAL FOR TURBINE ENGINES AND TURBINE OR COMPRESSOR, INCLUDING NOZZLE BLADE OR STATOR CONSISTING OF SAID SECTORS |
2012 |
- Bozhar Antuan Zhan-Filipp
- Fremon Elrik Zhorzh Andre
|
RU2608405C2 |
| CONTROL METHOD OF RADIAL CLEARANCES OF TURBINE OF DOUBLE-FLOW GAS TURBINE ENGINE AND DEVICE FOR IMPLEMENTATION THEREOF |
2020 |
- Bolotin Nikolaj Borisovich
|
RU2738523C1 |
