EP 3601739 A1 20200205 - TURBOCHARGER FOR AN INTERNAL COMBUSTION ENGINE, AND TURBINE HOUSING
Title (en)
TURBOCHARGER FOR AN INTERNAL COMBUSTION ENGINE, AND TURBINE HOUSING
Title (de)
TURBOLADER FÜR EINE BRENNKRAFTMASCHINE SOWIE TURBINENGEHÄUSE
Title (fr)
TURBOCOMPRESSEUR POUR UN MOTEUR À COMBUSTION INTERNE AINSI QUE CARTER DE TURBINE
Publication
Application
Priority
- DE 102017205457 A 20170330
- EP 2018057247 W 20180322
Abstract (en)
[origin: WO2018177864A1] The invention relates to a turbocharger (1) for an internal combustion engine, comprising - a bearing housing (41), in which a rotor shaft (14) is mounted rotatably about a rotor axis of rotation (15); - an exhaust gas turbine (20) having a turbine wheel (12), which is arranged non-rotatably on the rotor shaft (14) and which has an impeller blading (121) comprising a plurality of turbine blades (122), and comprising a turbine housing (21), which is mechanically fixed to the bearing housing (41) and which surrounds the turbine wheel (12); wherein the turbine housing (21) and the turbine wheel (12), in respect of a meridional view of the exhaust gas turbine (20), are formed and coordinated with one another in such a way that the following condition is met (I).
IPC 8 full level
F01D 5/14 (2006.01); F01D 5/00 (2006.01); F01D 11/08 (2006.01); F01D 21/04 (2006.01); F01D 25/24 (2006.01); F02C 6/12 (2006.01)
CPC (source: EP US)
F01D 5/00 (2013.01 - EP); F01D 5/147 (2013.01 - EP); F01D 11/08 (2013.01 - EP); F01D 21/04 (2013.01 - EP); F01D 21/045 (2013.01 - EP); F01D 25/24 (2013.01 - EP); F01D 25/28 (2013.01 - US); F05D 2220/40 (2013.01 - EP US); F05D 2240/24 (2013.01 - US); F05D 2240/54 (2013.01 - US)
Citation (search report)
See references of WO 2018177864A1
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 2018177864 A1 20181004; CN 110520598 A 20191129; CN 110520598 B 20220513; DE 102017205457 A1 20181004; EP 3601739 A1 20200205; EP 3601739 B1 20220615; US 11002154 B2 20210511; US 2020003079 A1 20200102
DOCDB simple family (application)
EP 2018057247 W 20180322; CN 201880021605 A 20180322; DE 102017205457 A 20170330; EP 18718704 A 20180322; US 201916564458 A 20190909