(19)
(11) EP 3 047 108 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:
31.03.2021 Bulletin 2021/13

(45) Mention of the grant of the patent:
06.01.2021 Bulletin 2021/01

(21) Application number: 14845469.7

(22) Date of filing: 21.08.2014
(51) International Patent Classification (IPC): 
F01D 5/28(2006.01)
F01D 5/18(2006.01)
 F01D 9/04(2006.01)
(86) International application number:
PCT/US2014/051986
(87) International publication number:
WO 2015/041794 (26.03.2015 Gazette 2015/12)

(54)

AIRFOIL ASSEMBLY FORMED OF HIGH TEMPERATURE-RESISTANT MATERIAL

TRAGFLÄCHENANORDNUNG AUS HOCHTEMPERATURBESTÄNDIGEM MATERIAL

ENSEMBLE DE PROFIL AÉRODYNAMIQUE CONSTITUÉ PAR UN MATÉRIAU RÉSISTANT AUX TEMPÉRATURES ÉLEVÉES

(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: 17.09.2013 US 201361878782 P

(43) Date of publication of application:
27.07.2016 Bulletin 2016/30

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

(72) Inventors:
  • ZELESKY, Mark F.
    Bolton, Connecticut 06043 (US)
  • DUBE, Bryan P.
    Columbia, Connecticut 06237 (US)
  • CHRISTOPHEL, Jesse R.
    Manchester, Connecticut 06042 (US)

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


(56) References cited: : 
EP-A1- 1 626 162
JP-A- 2012 219 702
US-A1- 2006 034 679
 JP-A- H05 321 602
US-A- 4 563 128
US-A1- 2010 080 687
   
       
    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).