(19)
(11) EP 3 045 666 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:
19.05.2021 Bulletin 2021/20

(45) Mention of the grant of the patent:
03.03.2021 Bulletin 2021/09

(21) Application number: 16151762.8

(22) Date of filing: 18.01.2016
(51) International Patent Classification (IPC): 
F01D 9/04(2006.01)
 F01D 25/12(2006.01)

(54)

AIRFOIL PLATFORM WITH COOLING FEED ORIFICES

TRAGFLÄCHENPLATTFORM MIT KÜHLUNGSEINSPEISUNGSÖFFNUNGEN

PLATEFORME DE SURFACE PORTANTE AVEC ORIFICES D'ALIMENTATION DE REFROIDISSEMENT

(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: 16.01.2015 US 201514599075

(43) Date of publication of application:
20.07.2016 Bulletin 2016/29

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

(72) Inventors:
  • BOEKE, Mark A.
    Plainville, CT Connecticut 06062 (US)
  • ANDERSON, Kristopher K.
    Manchester, CT Connecticut 06042 (US)
  • DEGRAY, Jeffrey J.
    Hampden, MA Massachusetts 01036 (US)
  • LEVINE, Jeffrey R.
    Vernon Rockville, CT Connecticut 06066 (US)
  • RILEY, Sarah
    Smyrna, GA Georgia 30082 (US)
  • SALZILLO, Jr., Richard M.
    Plantsville, CT Connecticut 06479 (US)

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


(56) References cited: : 
WO-A1-2014/052538
US-A1- 2014 047 843
US-B2- 7 246 993
 US-A1- 2006 127 212
US-B1- 6 227 798
   
       
    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).