Gas turbine front center body architecture and method of servicing a gas turbine engine

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EP 2 584 154 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:
	28.10.2020 Bulletin 2020/44

(45)	Mention of the grant of the patent:
	09.09.2020 Bulletin 2020/37

(21)	Application number: 12188417.5

(22)	Date of filing: 12.10.2012

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International Patent Classification (IPC):

F01D 25/16^(2006.01)

F02C 7/36^(2006.01)

(54)	Gas turbine front center body architecture and method of servicing a gas turbine engine Aufbau des vorderen Gehäusekörpers einer Gasturbine und Verfahren zur Wartung einer Gasturbine Architecture de partie avant du corps central d'une turbine à gaz et méthode pour l'entretien d'une turbine à gaz

(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:

17.10.2011 US 201113275286
27.10.2011 US 201113282919

(43)	Date of publication of application:
	24.04.2013 Bulletin 2013/17

(60)	Divisional application:
	20195100.1

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

(72)	Inventors:
	Davis, Todd A. Tolland, CT 06084 (US) Cigal, Brian P. Windsor, CT 06095 (US)

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

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References cited: :

EP-A2- 2 511 484
US-A- 4 744 214
US-A1- 2009 081 039
US-A1- 2011 130 246

GB-A- 2 320 527
US-A- 5 433 674
US-A1- 2010 105 516

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).