(19)
(11) EP 1 815 144 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
28.05.2008 Bulletin 2008/22

(45) Mention of the grant of the patent:
19.03.2008 Bulletin 2008/12

(21) Application number: 05801669.2

(22) Date of filing: 03.11.2005
(51) International Patent Classification (IPC): 
F04D 29/24(2006.01)
 F04D 29/18(2006.01)
(86) International application number:
PCT/EP2005/055726
(87) International publication number:
WO 2006/053831 (26.05.2006 Gazette 2006/21)

(54)

IMPELLER WHEEL

LAUFRAD

ROUE CENTRIFUGE

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK YU

(30) Priority: 19.11.2004 SE 0402840

(43) Date of publication of application:
08.08.2007 Bulletin 2007/32

(73) Proprietor: ITT Manufacturing Enterprises Inc.
Wilmington DE 19801 (US)

(72) Inventor:
  • LINDSKOG, Martin
    S-131 41 NACKA (SE)

(74) Representative: Fröderberg, Anders Oskar 
BRANN AB Västgötagatan 2 P.O. Box 17192
104 62 Stockholm
104 62 Stockholm (SE)


(56) References cited: : 
EP-A- 0 395 604
US-A- 4 428 717
US-A1- 2004 136 825
 EP-A- 0 916 852
US-A- 5 573 374
US-B1- 6 276 899
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).