EP 1303683 B2 20120919 - VARIABLE NOZZLE TURBOCHARGER WITH SHEET METAL SHROUD

Title (en)

VARIABLE NOZZLE TURBOCHARGER WITH SHEET METAL SHROUD

Title (de)

TURBOKOMPRESSOR MIT VERSTELLBAREN LEITSCHAUFELN UND SCHNECKENGEHÄUSE/EINLAUF AUS BLECH

Title (fr)

TURBOCOMPRESSEUR A GEOMETRIE VARIABLE AVEC VIROLE EN TOLE

Publication

EP 1303683 B2 20120919 (FR)

Application

EP 00953257 A 20000719

Priority

FR 0002068 W 20000719

Abstract (en)

[origin: WO0206637A1] The invention concerns a variable nozzle turbocharger using a cartridge (34) comprising vanes in a turbine intake nozzle formed by a base (38) fixed to a central casing (18) and a casing insert (64) fixed to the base (38). A separate exhaust case (24) is received on the cartridge (34) outside the casing insert (64) so as to provide an intake and an outlet for the exhaust gases driving the turbocharger turbine wheel.

IPC 8 full level

F01D 17/16 (2006.01); F01D 9/02 (2006.01); F02B 37/24 (2006.01); F04D 25/04 (2006.01)

CPC (source: EP KR US)

F01D 9/026 (2013.01 - EP US); F01D 17/165 (2013.01 - EP US); F02B 39/00 (2013.01 - KR); F04D 25/04 (2013.01 - EP US); F05D 2220/40 (2013.01 - EP US)

Citation (opposition)

Opponent :

EP 0270384 A2 19880608 - HONDA MOTOR CO LTD [JP]
US 4657476 A 19870414 - BERG PAUL H [US]
US 2860827 A 19581118 - HANS EGLI
US 3033519 A 19620508 - RADTKE EDWARD W
US 4804316 A 19890214 - FLEURY JEAN-LUC [US]
WO 0153679 A1 20010726 - ALLIEDSIGNAL TURBO S A [FR], et al
US 5207565 A 19930504 - ROESSLER MANFRED [US]
US 5146752 A 19920915 - BRUESTLE CLAUS [DE]

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

Designated extension state (EPC)

DOCDB simple family (publication)

WO 0206637 A1 20020124; AT E403068 T1 20080815; AU 6577400 A 20020130; BR 0017293 A 20030729; BR 0017293 B1 20081118; CA 2416331 A1 20020124; CA 2416331 C 20091020; CN 1304732 C 20070314; CN 1433501 A 20030730; DE 60039723 D1 20080911; EP 1303683 A1 20030423; EP 1303683 B1 20080730; EP 1303683 B2 20120919; HU P0301321 A2 20030828; JP 2004505190 A 20040219; JP 4846961 B2 20111228; KR 100669487 B1 20070116; KR 20030020389 A 20030308; MX PA03000497 A 20040910; US 6951450 B1 20051004

DOCDB simple family (application)

FR 0002068 W 20000719; AT 00953257 T 20000719; AU 6577400 A 20000719; BR 0017293 A 20000719; CA 2416331 A 20000719; CN 00817123 A 20000719; DE 60039723 T 20000719; EP 00953257 A 20000719; HU P0301321 A 20000719; JP 2002512514 A 20000719; KR 20037000794 A 20030117; MX PA03000497 A 20000719; US 33284003 A 20030113