GAS TURBINE ENGINE COMPONENT WITH CONFORMAL FILLET COOLING PATH

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EP 3 043 027 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:
	17.03.2021 Bulletin 2021/11

(21)	Application number: 15200725.8

(22)	Date of filing: 17.12.2015

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International Patent Classification (IPC):

F01D 5/18^(2006.01)
F01D 5/14^(2006.01)

F01D 11/04^(2006.01)

(54)	GAS TURBINE ENGINE COMPONENT WITH CONFORMAL FILLET COOLING PATH GASTURBINENMOTORKOMPONENTE MIT KONFORMEM KEHLKÜHLUNGSPFAD COMPOSANT DE MOTEUR À TURBINE À GAZ AVEC CHEMIN DE REFROIDISSEMENT À FILET CONFORME

(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

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Priority:

18.12.2014 US 201462093529 P

(43)	Date of publication of application:
	13.07.2016 Bulletin 2016/28

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

(72)	Inventors:
	SLAVENS, Thomas N. Moodus, CT Connecticut 06469 (US) SNYDER, Brooks E. Dartmouth, Nova Scotia B3A 2M9 (CA)

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

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References cited: :

EP-A1- 2 666 965
EP-A2- 1 688 587
US-B1- 8 727 725

EP-A1- 2 730 746
US-A1- 2011 223 005

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).