EP 2989299 A1 20160302 - BEARING COMPARTMENT WITH INTEGRATED FLUID LINES
Title (en)
BEARING COMPARTMENT WITH INTEGRATED FLUID LINES
Title (de)
LAGERGEHÄUSE MIT INTEGRIERTEN FLÜSSIGKEITSLEITUNGEN
Title (fr)
COMPARTIMENT DE PALIER À CONDUITES DE FLUIDE INTÉGRÉES
Publication
Application
Priority
- US 201361814708 P 20130422
- US 2014034843 W 20140421
Abstract (en)
[origin: WO2014176178A1] A turbine module comprises a turbine shaft, a rotor assembly secured to the shaft, a bearing assembly rotatably supporting the turbine shaft, a bearing housing containing the bearing assembly, and a bearing compartment containing the bearing housing. A bearing compartment wall has at least one integral fluid supply passage in fluid communication with the bearing housing. The at least one integral fluid passage extends generally longitudinally through the bearing compartment wall.
IPC 8 full level
F01D 25/16 (2006.01); F01D 25/18 (2006.01); F02C 7/06 (2006.01); F04D 29/046 (2006.01); F04D 29/06 (2006.01)
CPC (source: EP US)
F01D 7/00 (2013.01 - US); F01D 25/16 (2013.01 - EP US); F01D 25/18 (2013.01 - US); F05D 2230/72 (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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014176178 A1 20141030; EP 2989299 A1 20160302; EP 2989299 A4 20170118; US 2016069211 A1 20160310
DOCDB simple family (application)
US 2014034843 W 20140421; EP 14787796 A 20140421; US 201414785094 A 20140421