EP 3379037 B1 20210602 - SEAL ON THE INNER RING OF A GUIDE BLADE ASSEMBLY
Title (en)
SEAL ON THE INNER RING OF A GUIDE BLADE ASSEMBLY
Title (de)
DICHTUNG AM INNENRING EINES LEITSCHAUFELKRANZES
Title (fr)
ÉTANCHÉITÉ SUR UNE BAGUE INTÉRIEURE D'UNE COURONNE D'AUBES DIRECTRICES
Publication
Application
Priority
EP 17162630 A 20170323
Abstract (en)
[origin: US2018274380A1] A guide vane assembly according to the invention comprises an inner ring, on whose radially outer surface an uptake channel runs in the peripheral direction; a plurality of bearing members, which are arranged in the uptake channel of the inner ring; a plurality of guide vanes, each of which is inserted by its radially inner end into one of the bearing members; and at least one sealing element for sealing at least one gap between the inner ring and at least one of the bearing members and/or between two bearing members. A turbomachine according to the invention comprises a guide vane assembly according to the invention. A method according to the invention serves for the installation of a guide vane assembly.
IPC 8 full level
F01D 17/16 (2006.01); F01D 11/00 (2006.01)
CPC (source: EP US)
F01D 9/041 (2013.01 - US); F01D 9/042 (2013.01 - US); F01D 11/005 (2013.01 - EP US); F01D 17/162 (2013.01 - EP US); F01D 11/001 (2013.01 - EP US); F05D 2220/32 (2013.01 - US); F05D 2230/60 (2013.01 - US); F05D 2240/12 (2013.01 - US); F05D 2240/50 (2013.01 - US); F05D 2240/55 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3379037 A1 20180926; EP 3379037 B1 20210602; US 10494944 B2 20191203; US 2018274380 A1 20180927
DOCDB simple family (application)
EP 17162630 A 20170323; US 201815933410 A 20180323