EP 2795068 A1 20141029 - TURBOMACHINE COMPRESSOR GUIDE VANES ASSEMBLY
Title (en)
TURBOMACHINE COMPRESSOR GUIDE VANES ASSEMBLY
Title (de)
LEITSCHAUFELANORDNUNG EINES TURBOMASCHINENVERDICHTERS
Title (fr)
REDRESSEUR DE COMPRESSEUR POUR TURBOMACHINE
Publication
Application
Priority
- FR 1161911 A 20111219
- FR 2012052991 W 20121219
Abstract (en)
[origin: WO2013093337A1] The sectorized turbomachine compressor guide vanes assembly comprises assembled sectors forming two concentric shell rings, one outer and one inner, between which vanes are arranged with their leading and trailing edges near the transverse faces of the shell rings, and of which the outer shell ring is externally provided with a means of attachment to an external casing that houses said sectors. Advantageously, said means of attachment is axially offset from the rear transverse face of the shell ring so that it is located, in projection, in alignment with the vanes between the leading and trailing edges thereof.
IPC 8 full level
F01D 9/04 (2006.01); F01D 25/24 (2006.01); F04D 29/54 (2006.01); F04D 29/66 (2006.01)
CPC (source: EP RU US)
F01D 9/04 (2013.01 - EP US); F01D 25/246 (2013.01 - EP US); F04D 29/542 (2013.01 - EP US); F04D 29/668 (2013.01 - EP US); F01D 9/04 (2013.01 - RU); F01D 25/246 (2013.01 - RU); F04D 29/542 (2013.01 - RU); F05D 2260/30 (2013.01 - EP 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)
FR 2984428 A1 20130621; FR 2984428 B1 20181207; BR 112014014612 A2 20170613; BR 112014014612 A8 20170627; BR 112014014612 B1 20211109; CA 2858797 A1 20130627; CA 2858797 C 20200310; CN 104011333 A 20140827; CN 104011333 B 20160302; EP 2795068 A1 20141029; EP 2795068 B1 20210714; RU 2014125064 A 20160210; RU 2631585 C2 20170925; US 2014301841 A1 20141009; US 9702259 B2 20170711; WO 2013093337 A1 20130627
DOCDB simple family (application)
FR 1161911 A 20111219; BR 112014014612 A 20121219; CA 2858797 A 20121219; CN 201280061542 A 20121219; EP 12816729 A 20121219; FR 2012052991 W 20121219; RU 2014125064 A 20121219; US 201214364475 A 20121219