(19)
(11) EP 3 771 823 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:
20.12.2023 Bulletin 2023/51

(45) Mention of the grant of the patent:
08.11.2023 Bulletin 2023/45

(21) Application number: 20189001.9

(22) Date of filing: 31.07.2020
(51) International Patent Classification (IPC): 
F03D 17/00(2016.01)
F16C 41/00(2006.01)
F16C 19/52(2006.01)
 F03D 80/70(2016.01)
F16C 17/24(2006.01)
(52) Cooperative Patent Classification (CPC):
F03D 80/70; F05B 2240/50; F03D 17/00; F05B 2260/80; F05B 2270/321; F05B 2270/32; F05B 2270/327; F05B 2270/335; F16C 2233/00; F16C 2360/31; F16C 41/00; F16C 17/24; F16C 19/52; F16C 19/527; Y02E 10/72

(54)

SYSTEMS AND METHODS FOR DETECTING DAMAGE IN ROTARY MACHINES

SYSTEME UND VERFAHREN ZUR DETEKTION VON SCHÄDEN IN DREHMASCHINEN

SYSTÈMES ET PROCÉDÉS DE DÉTECTION DE DOMMAGES DANS DES MACHINES ROTATIVES

(84) Designated Contracting States:
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

(30) Priority: 31.07.2019 IN 201911030887

(43) Date of publication of application:
03.02.2021 Bulletin 2021/05

(73) Proprietor: General Electric Renovables España, S.L.
08005 Barcelona (ES)

(72) Inventors:
  • Kaur, Inderdeep
    560066 Bangalore (IN)
  • Wheeler, Frederick Wilson
    Schenectady, New York 12345 (US)
  • Rizzo, Michael James
    Schenectady, New York 12345 (US)
  • Mihok, John Joseph
    Schenectady, New York 12345 (US)

(74) Representative: Zimmermann & Partner Patentanwälte mbB 
Postfach 330 920
80069 München
80069 München (DE)


(56) References cited: : 
EP-A1- 3 431 952
US-A1- 2002 097 040
 WO-A1-2018/222341
US-A1- 2018 335 366
   
       
    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).