ROTOR BLADE FOR AN AIRCRAFT TURBOMACHINE
FR3171250A1Pending Publication Date: 2026-07-17SAFRAN AIRCRAFT ENGINES SAS
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Patent Information
- Authority / Receiving Office
- FR · FR
- Patent Type
- Applications
- Current Assignee / Owner
- SAFRAN AIRCRAFT ENGINES SAS
- Filing Date
- 2025-01-10
- Publication Date
- 2026-07-17
Abstract
Rotor blade (100) for an aircraft turbomachine (10), this blade (100) comprising two platforms, respectively internal (102) and external (104), between which extends a blade (106) along an axis of extension (A), the external platform (104) being connected to at least one sealing flange (118) which projects from the external platform (104), the flange or flanges (118) comprising an additional thickness (130), commonly called an "elephant's foot", which extends in line with a skeleton line (Sq) of the blade (106). Figure for the abbreviation: Figure 5
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