EP 2486260 A2 20120815 - VARIABLE GEOMETRY TURBINE
Title (en)
VARIABLE GEOMETRY TURBINE
Title (de)
TURBINE MIT VARIABLER GEOMETRIE
Title (fr)
TURBINE À GÉOMÉTRIE VARIABLE
Publication
Application
Priority
- GB 201012389 A 20100723
- GB 0917513 A 20091006
- GB 201005680 A 20100406
- GB 2010001866 W 20101006
Abstract (en)
[origin: WO2011042694A2] A variable geometry turbine comprises a turbine wheel mounted for rotation about a turbine axis within a housing, the housing defining an annular inlet surrounding the turbine wheel and defined between first and second inlet sidewalls; and a cylindrical sleeve axially movable across the annular inlet to vary the size of a gas flow path through the inlet; wherein the annular inlet is divided into at least three axially offset inlet passages by two or more inlet passage walls disposed between the first and second inlet sidewalls.
IPC 8 full level
F02C 6/12 (2006.01)
CPC (source: EP)
F01D 17/141 (2013.01); F01D 17/18 (2013.01); F05D 2220/40 (2013.01); F05D 2240/12 (2013.01); F05D 2250/611 (2013.01)
Citation (search report)
See references of WO 2011042694A2
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 2011042694 A2 20110414; WO 2011042694 A3 20111103; BR 112012007837 A2 20160315; CN 102782259 A 20121114; CN 102782259 B 20160330; EP 2486260 A2 20120815; IN 2819DEN2012 A 20150724
DOCDB simple family (application)
GB 2010001866 W 20101006; BR 112012007837 A 20101006; CN 201080055342 A 20101006; EP 10776113 A 20101006; IN 2819DEN2012 A 20120402