Turbine engine vane with asymmetrical profile
AssigneesSnecma, Safran
InventorsMaxime BRIEND, Sebastien PAUTARD
Life of this patent
Estimating the term…
Abstract
The invention relates to a turbine engine vane comprising a main body made of composite material, a leading edge, a trailing edge, and at least one metal structural reinforcement, the structural reinforcement comprising a junction surface portion connected to the main body, the structural reinforcement extending between the junction surface portion and one of the leading or trailing edges, the vane being characterized in that the profile of the junction surface portion of the structural reinforcement has a camber less than 30%.
Claims7
A turbine engine vane comprising a main body made of composite material, a leading edge, a trailing edge, and at least one metal structural reinforcement, the structural reinforcement comprising a junction surface portion connected to the main body, the structural reinforcement extending between the junction surface portion and one of the leading or trailing edges, wherein each profile of the junction surface portion of the structural reinforcement has a camber less than 30% and at least one cracking.
Dependencies are inferred from the claim text.