| 摘要 |
The present invention relates to a device for driving auxiliary machines of a multi-shaft gas turbine engine with an LP shaft and an HP shaft, the said machines being installed in a gearbox and the device comprising a first mechanical transmission between the shaft of the HP shaft and the said gearbox, characterized in that it also comprises a hydraulic transmission between the shaft of the LP shaft and the said gearbox. The solution of the invention makes it possible to drive the auxiliary machines via the LP shaft in order to lighten the load provided by the HP shaft. |
