ENSEMBLE A ROULEMENT COMPRENANT UNE DOUBLE INJECTION DE LIQUIDE LUBRIFIANT, ET ENGIN AERONAUTIQUE COMPORTANT AU MOINS UN TEL ENSEMBLE

摘要

The assembly has a liquid lubricant injector (32) fed with a non-recycled liquid lubricant. A liquid lubricant injector (42) is fed with a liquid lubricant drained through a groove (38) which collects the lubricant drained from drain orifices (24) passing through an outer ring (12) of a bearing (10). The groove communicates with a duct (40) connected to the injector (42) and with a duct (48) evacuating surplus drained liquid lubricant. An independent claim is also included for an aeronautical vehicle having a turbo shaft engine with a bearing assembly.