	US 12,006,840 B2
	Composite vane for an aircraft turbine engine
Matteo Minervino, Moissy-cramayel (FR); Pierre Jean Faivre D'Arcier, Moissy-cramayel (FR); Damien Bruno Lamouche, Moissy-cramayel (FR); and Tony Alain Roger Joël Lhommeau, Moissy-cramayel (FR)
Assigned to Safran, Paris (FR)
Appl. No. 18/021,128
Filed by Safran, Paris (FR)
PCT Filed Aug. 9, 2021, PCT No. PCT/FR2021/051456 § 371(c)(1), (2) Date Feb. 13, 2023, PCT Pub. No. WO2022/038323, PCT Pub. Date Feb. 24, 2022.
Claims priority of application No. 2008522 (FR), filed on Aug. 17, 2020.
Prior Publication US 2024/0026792 A1, Jan. 25, 2024
Int. Cl. F01D 5/28 (2006.01); B29C 45/14 (2006.01); B29D 99/00 (2010.01); F01D 5/02 (2006.01); B29K 63/00 (2006.01); B29K 105/08 (2006.01); B29K 223/00 (2006.01); B29K 267/00 (2006.01); B29K 277/00 (2006.01); B29K 307/04 (2006.01); B29K 309/08 (2006.01); B29L 31/08 (2006.01)

CPC F01D 5/282 (2013.01) [B29C 45/14819 (2013.01); B29D 99/0025 (2013.01); F01D 5/021 (2013.01); B29K 2063/00 (2013.01); B29K 2105/0845 (2013.01); B29K 2223/06 (2013.01); B29K 2267/00 (2013.01); B29K 2277/10 (2013.01); B29K 2307/04 (2013.01); B29K 2309/08 (2013.01); B29L 2031/08 (2013.01); F05D 2220/36 (2013.01); F05D 2230/23 (2013.01); F05D 2300/603 (2013.01)]

10 Claims

1. A fan vane for an aircraft turbine engine, the vane comprising a blade connected to a root, the vane being made of a composite material based on woven fibres and embedded in a polymeric resin, the vane further comprising a medium for identifying the vane, which is a radio-identification medium, characterised in that it comprises at least a first portion, the fibres of which are only electrically conductive fibres and at least a second portion, the fibres of which are formed by a mixture of electrically conductive fibres and non-electrically conductive fibres, and in that the identification medium is located in or on said second portion.