EP 3538769 A1 20190918 - TURBOCHARGER WITH A SHAFT COMPRISING A FREE PORTION
Title (en)
TURBOCHARGER WITH A SHAFT COMPRISING A FREE PORTION
Title (de)
TURBOLADER MIT EINER WELLE MIT EINEM FREIEN ANTEIL
Title (fr)
TURBOCOMPRESSEUR AVEC UN ARBRE COMPRENANT UNE PORTION LIBRE
Publication
Application
Priority
- EP 16198259 A 20161110
- EP 2017078820 W 20171109
Abstract (en)
[origin: WO2018087262A1] A turbocharger comprising a compressor and a compressor housing (1) surrounding said compressor, a turbine and a turbine housing (2) surrounding said turbine, said compressor housing (1) comprising an inlet and an outlet for the air (4) entering a combustion chamber of an engine, said turbine housing (2) comprising an inlet and an outlet for the exhaust gases (5), a shaft (3) linking said turbine and said compressor, at least one bearing for supporting and guiding the rotation of said shaft (3), said turbocharger comprising attachment means (6, 7a, 7b) for attaching the turbine housing (2) to the compressor housing (1), said shaft (3) comprising a free portion (8) between the two housings (1, 2), said attachment means (6, 7a, 7b) being suitable for allowing the passage of a flow of air circulating along said free portion (8) and around said turbine housing (2) and compressor housing (1).
IPC 8 full level
F04D 25/04 (2006.01); F04D 29/42 (2006.01); F04D 29/58 (2006.01)
CPC (source: EP US)
F04D 25/04 (2013.01 - EP US); F04D 29/4206 (2013.01 - EP US); F04D 29/584 (2013.01 - EP US)
Citation (search report)
See references of WO 2018087262A1
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)
EP 3321508 A1 20180516; CN 109983233 A 20190705; EP 3538769 A1 20190918; JP 2020500272 A 20200109; US 2019323510 A1 20191024; WO 2018087262 A1 20180517
DOCDB simple family (application)
EP 16198259 A 20161110; CN 201780071159 A 20171109; EP 17801639 A 20171109; EP 2017078820 W 20171109; JP 2019524944 A 20171109; US 201716348659 A 20171109