RETAINING RING ASSEMBLY FOR A GAS TURBINE ENGINE

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EP 3 244 014 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:
	20.01.2021 Bulletin 2021/03

(21)	Application number: 17158977.3

(22)	Date of filing: 02.03.2017

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International Patent Classification (IPC):

F01D 5/30^(2006.01)

(54)	RETAINING RING ASSEMBLY FOR A GAS TURBINE ENGINE HALTERINGANORDNUNG FÜR EINEN GASTURBINENMOTOR ENSEMBLE DE BAGUE DE RETENUE POUR MOTEUR À 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:

13.05.2016 US 201615154351

(43)	Date of publication of application:
	15.11.2017 Bulletin 2017/46

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

(72)	Inventor:
	CAPRARIO, Joseph T. Rocky Hill, CT 06067 (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-A1- 2 918 785
WO-A1-2014/137406
GB-A- 2 198 780
US-A- 5 281 098
US-A1- 2002 018 719
US-A1- 2014 255 196

EP-A1- 3 299 580
WO-A2-2015/088623
GB-A- 2 270 544
US-A- 5 338 154
US-A1- 2012 051 918

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).