Patent ID: 11965426
Assignee: SAFRAN AIRCRAFT ENGINES
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. A turbine for a turbomachine,
the turbine having a main axis and comprising:
a casing comprising an annular hook,
a movably mounted wheel,
a ring extending facing the wheel along a radial direction of the main axis,
a nozzle including a blade provided with a platform,
the platform being extended radially outwards by a spoiler,
the spoiler being radially mounted on the hook of the casing,

foils each having a channel-like profiled shape along a direction circumferential to the main axis,
the foils extending successively along the circumferential direction,
each foil extending between the spoiler and the hook, and

stops to prevent a displacement of the foils along the circumferential direction,

wherein each foil comprises a protrusion extending circumferentially facing another protrusion of another circumferentially adjacent foil.