EP 0050117 A4 19820713 - CERAMIC RADIAL TURBINE WHEEL.
Title (en)
CERAMIC RADIAL TURBINE WHEEL.
Title (de)
KERAMISCHES RADIALES TURBINENRAD.
Title (fr)
ROUE DE TURBINE RADIALE EN CERAMIQUE.
Publication
Application
Priority
US 8000419 W 19800417
Abstract (en)
[origin: WO8103047A1] A ceramic turbine wheel (1), especially such a wheel intended for an exhaust gas driven turbine of a turbocharger for motor vehicles, comprises a body portion (3), blades (2) and hub portion (4). The body portion ("4" to -3-), and optionally the hub portion ("3" to -4-) as well, are provided with hollow central cores (5, 6).
IPC 1-7
IPC 8 full level
F01D 5/04 (2006.01); F01D 5/28 (2006.01); F01D 5/34 (2006.01)
CPC (source: EP)
F01D 5/048 (2013.01); F01D 5/284 (2013.01)
Citation (search report)
- DE 2544237 A1 19760408 - GARRETT CORP
- FR 1322240 A 19630329 - LAVAL STEAM TURBINE CO
Designated contracting state (EPC)
AT CH FR GB LI NL SE
DOCDB simple family (publication)
WO 8103047 A1 19811029; AT E14036 T1 19850715; EP 0050117 A1 19820428; EP 0050117 A4 19820713; EP 0050117 B1 19850626; JP S57500745 A 19820430
DOCDB simple family (application)
US 8000419 W 19800417; AT 81900346 T 19800417; EP 81900346 A 19800417; JP 50065881 A 19800417