TURBOMACHINE ASSEMBLY INCLUDING A ONE-PIECE SEALING DEVICE

Abstract

The invention relates to a turbomachine distributor comprising at least a first and a second sector (15) arranged circumferentially opposite each other, each sector (15) having a platform (13) from which extends, on one side, a blade (12) and on the other side opposite the blade (12) a projecting arm of the platform, the first sector comprising a circumferential end face (24, 31) mounted circumferentially opposite a circumferential end face of the second sector, the circumferential end face (24, 31) of the first and second sectors each comprising grooves (25, 25a, 25b, 25c, 32, 32a, 32b).According to the invention, the distributor comprises a sealing tab (26) having at least two tab portions, a first tab portion (26a) extending into the platform of the first and second sectors and a second tab portion extending into the branch of the first and second sectors. Figure for the abbreviation: Fig. 3.