Turbine module for a gas-turbine engine with rotor that includes a monoblock body
US7507072B2 · kind B2 · utility
1Cited by
11References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 20, 2005 |
| Grant date | Mar 24, 2009 |
| Priority date | — |
| Expiry date | Jan 17, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01D25/246
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A turbine module for a gas-turbine engine with a turbine rotor includes four disks at least supporting blades at their periphery. Two of the disks form a monoblock body. The monoblock body includes two lateral inter-disk ferrules, the ferrules being bolted on the disks of the two rotors adjacent to the monoblock body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.