GAS TURBINE ENGINE WITH AN UPPER FRAME AND METHOD OF PREVENTING AIR LEAKAGE

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EP 3 045 708 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:
	20.01.2021 Bulletin 2021/03

(45)	Mention of the grant of the patent:
	02.12.2020 Bulletin 2020/49

(21)	Application number: 16151755.2

(22)	Date of filing: 18.01.2016

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International Patent Classification (IPC):

F02K 3/06^(2006.01)
B64D 27/26^(2006.01)

F02C 7/20^(2006.01)

(54)	GAS TURBINE ENGINE WITH AN UPPER FRAME AND METHOD OF PREVENTING AIR LEAKAGE GASTURBINENMOTOR MIT EINEM OBEREN RAHMEN UND VERFAHREN UM LUFTVERLUST ZU VERHINDERN MOTEUR À TURBINE À GAZ AVEC CADRE SUPÉRIEUR ET PROCÉDÉ DE PRÉVENTION DE FUITE D'AIR

(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:

16.01.2015 US 201514599022

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

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

(72)	Inventors:
	RIOS, Joseph Meriden, CT Connecticut 06450 (US) DITOMASSO, John C. Glastonbury, CT Connecticut 06033 (US) GLASER, Seth Michael CT 06067 Rocky Hill (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- 2 085 599
GB-A- 2 401 654
US-A1- 2014 239 083

WO-A2-2014/193515
US-A- 3 540 682
US-A1- 2014 248 119

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).