A method of making a reinforcement for reinforcing a leading edge of a blade, the method including depositing a metal coating on the leading edge by thermal spraying in compression. A blade, for example a blade for a turbine engine, a helicopter, or a propeller, can have the leading edge protected by such a reinforcement.
Method of making protective reinforcement for the leading edge of a blade
2017-05-30
Patent
Electronic Resource
English
IPC: | F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B64C AEROPLANES , Flugzeuge / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES |
Blade leading edge protection structure and marine propeller blade
European Patent Office | 2024
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