Patent ID: 11970983
Assignee: SAFRAN TRANSMISSION SYSTEMS
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 8:
9. A method for lubricating the arrangement according to claim 1, the method comprising spraying lubricant into the lubricant collection cavity, such that:
the lubricant passes through said lubricant intake passage to penetrate the spline lubrication cavity, from which the lubricant separates into a main lubrication stream of the first and second splines, and a first connection lubrication stream, passing through the upstream connection from inside to outside the spline lubrication cavity;
then so that after passing through the splines, the main lubrication stream of the first and second splines separates into a leakage stream through said at least one lubricant discharge passage, and a second connection lubrication stream, passing through the downstream connection from inside to outside the spline lubrication cavity.