EP 1848877 A1 20071031 - BEARING ARRANGEMENT IN A GAS TURBINE AIRCRAFT ENGINE
Title (en)
BEARING ARRANGEMENT IN A GAS TURBINE AIRCRAFT ENGINE
Title (de)
LAGERANORDNUNG IN EINEM GASTURBINENFLUGTRIEBWERK
Title (fr)
SYSTEME DE PALIERS DANS UN GROUPE MOTOPROPULSEUR DE TURBINE A GAZ
Publication
Application
Priority
- DE 2006000209 W 20060208
- DE 102005007776 A 20050219
Abstract (en)
[origin: WO2006086945A1] The invention relates to a bearing arrangement, especially for a gas turbine aircraft engine, said arrangement comprising a first bearing ring (11) which is fixed and on the stator side, and a second bearing ring (12) which is rotatable and on the rotor side. Rolling bodies (13) are arranged between the stator-side bearing ring (11) and the rotor-side bearing ring (12). Transducers for determining the position of the stator-side bearing ring (11), and actuators (21) for influencing the position of the stator-side bearing ring (11), are associated with the stator-side bearing ring (11).
IPC 8 full level
F01D 11/22 (2006.01); F01D 17/02 (2006.01); F01D 25/16 (2006.01)
CPC (source: EP US)
F01D 11/22 (2013.01 - EP US); F01D 17/02 (2013.01 - EP US); F01D 25/16 (2013.01 - EP US); F02C 7/06 (2013.01 - EP US); F16C 23/08 (2013.01 - EP US); F05D 2270/66 (2013.01 - EP US); F16C 2360/23 (2013.01 - EP US)
Citation (search report)
See references of WO 2006086945A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2006086945 A1 20060824; DE 102005007776 A1 20060831; EP 1848877 A1 20071031; US 2009226306 A1 20090910
DOCDB simple family (application)
DE 2006000209 W 20060208; DE 102005007776 A 20050219; EP 06705934 A 20060208; US 81661806 A 20060208