EP 2904243 A4 20160629 - AERODYNAMIC INTERCOMPRESSOR BLEED PORTS
Title (en)
AERODYNAMIC INTERCOMPRESSOR BLEED PORTS
Title (de)
AERODYNAMISCHE INTERKOMPRESSORAUSLÄSSE
Title (fr)
PRISES DE PRÉLÈVEMENT INTERCOMPRESSEUR AÉRODYNAMIQUES
Publication
Application
Priority
- US 201213644597 A 20121004
- US 2013063247 W 20131003
Abstract (en)
[origin: WO2014055751A1] An air bleed system for a gas turbine engine includes an annular bleed case with a manifold therein. The annular bleed case has a forward section and an aft section and ligaments connecting the two sections. The forward section, the aft section and the ligaments define bleed ports. The manifold is disposed radially outward of the ligaments and communicates with the series of bleed ports.
IPC 8 full level
CPC (source: EP)
F02C 9/18 (2013.01); F04D 27/0215 (2013.01); F04D 27/023 (2013.01); F04D 29/522 (2013.01); Y02T 50/60 (2013.01)
Citation (search report)
- [E] EP 2904213 A1 20150812 - UNITED TECHNOLOGIES CORP [US]
- [XI] EP 2431590 A2 20120321 - UNITED TECHNOLOGIES CORP [US]
- [XI] US 5155993 A 19921020 - BAUGHMAN JOHN L [US], et al
- [A] US 6106227 A 20000822 - HONDA KEITH T [US], et al
- See references of WO 2014055751A1
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)
WO 2014055751 A1 20140410; EP 2904243 A1 20150812; EP 2904243 A4 20160629
DOCDB simple family (application)
US 2013063247 W 20131003; EP 13843532 A 20131003