(19)
(11) EP 3 587 733 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:
07.04.2021 Bulletin 2021/14

(45) Mention of the grant of the patent:
20.01.2021 Bulletin 2021/03

(21) Application number: 19181006.8

(22) Date of filing: 18.06.2019
(51) International Patent Classification (IPC): 
F01D 5/02(2006.01)
 F04D 29/66(2006.01)

(54)

SYSTEM AND METHOD FOR BALANCING A ROTOR IN AN ASSEMBLED ENGINE

SYSTEM UND VERFAHREN ZUM AUSWUCHTEN EINES ROTORS IN EINEM ZUSAMMENGESETZTEN MOTOR

SYSTÈME ET PROCÉDÉ D'ÉQUILIBRAGE D'UN ROTOR DANS UN MOTEUR ASSEMBLÉ

(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: 21.06.2018 US 201816014214

(43) Date of publication of application:
01.01.2020 Bulletin 2020/01

(73) Proprietor: Raytheon Technologies Corporation
Farmington, CT 06032 (US)

(72) Inventor:
  • KORN, Nathan D.
    Glastonbury, CT Connecticut 06033 (US)

(74) Representative: Dehns 
St. Bride's House 10 Salisbury Square
London EC4Y 8JD
London EC4Y 8JD (GB)


(56) References cited: : 
EP-A1- 2 520 767
FR-A1- 2 630 496
 EP-A2- 1 602 855
US-B1- 6 279 420
   
       
    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).