(19)
(11) EP 1 287 236 A1

(12)

(43) Date of publication:
05.03.2003 Bulletin 2003/10

(21) Application number: 01941988.6

(22) Date of filing: 06.06.2001
(51) International Patent Classification (IPC)7: F01D 9/02
(86) International application number:
PCT/US0118/274
(87) International publication number:
WO 0109/4755 (13.12.2001 Gazette 2001/50)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(30) Priority: 07.06.2000 DE 10028161

(71) Applicant: Borgwarner, Inc.
Troy, MI 48007-5060 (US)

(72) Inventors:
  • ALLMANG, Ruediger
    66887 St. Julian (DE)
  • CLAUS, Hartmut
    67269 Grunstadt (DE)
  • SIMON, Volker
    76829 Landau (DE)

(74) Representative: Patentanwälte Westphal, Mussgnug & Partner 
Waldstrasse 33
78048 Villingen-Schwenningen
78048 Villingen-Schwenningen (DE)

   


(54) TURBINE CASING FOR AN EXHAUST TURBOCHARGER MADE BY CASTING