Invention Grant
- Patent Title: Blade for a turbine engine propeller, in particular a propfan engine, propeller, and turbine engine comprising such a blade
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Application No.: US15114628Application Date: 2015-01-22
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Publication No.: US10370086B2Publication Date: 2019-08-06
- Inventor: Laurence Francine Vion , Rasika Fernando , Norman Bruno André Jodet
- Applicant: SNECMA
- Applicant Address: FR Paris
- Assignee: SAFRAN AIRCRAFT ENGINES
- Current Assignee: SAFRAN AIRCRAFT ENGINES
- Current Assignee Address: FR Paris
- Agency: Christensen O'Connor Johnson Kindness PLLC
- Priority: FR1450874 20140205
- International Application: PCT/FR2015/050158 WO 20150122
- International Announcement: WO2015/118243 WO 20150813
- Main IPC: F01D5/14
- IPC: F01D5/14 ; B64C11/18 ; B64C11/48 ; B64D27/10 ; B64D27/00
Abstract:
A blade for a turbine engine propeller, in particular a propfan engine, comprising a protruding part on the leading edge thereof, wherein said blade comprises means for controlling the position of the protruding part along the leading edge thereof.
Public/Granted literature
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