ROTOR BLADE AND CORRESPONDING METHOD OF COOLING A PLATFORM OF A ROTOR BLADE

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EP 3 084 136 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:
	07.04.2021 Bulletin 2021/14

(45)	Mention of the grant of the patent:
	30.12.2020 Bulletin 2020/53

(21)	Application number: 14880082.4

(22)	Date of filing: 17.11.2014

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International Patent Classification (IPC):

F01D 5/18^(2006.01)
F01D 11/00^(2006.01)

F01D 5/08^(2006.01)

(86)	International application number:
	PCT/US2014/065857

(87)	International publication number:
	WO 2015/112240 (30.07.2015 Gazette 2015/30)

(54)	ROTOR BLADE AND CORRESPONDING METHOD OF COOLING A PLATFORM OF A ROTOR BLADE LAUFSCHAUFEL UND ZUGEHÖRIGES VERFAHREN ZUR KÜHLUNG EINER PLATTFORM EINER LAUFSCHAUFEL AUBE ROTORIQUE ET PROCÉDÉ ASSOCIÉ DE REFROIDISSEMENT D'UNE PLATEFORME D'UNE AUBE ROTORIQUE

(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:

17.12.2013 US 201361916856 P

(43)	Date of publication of application:
	26.10.2016 Bulletin 2016/43

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

(72)	Inventors:
	SNYDER, Daniel A. Manchester, Connecticut 06040 (US) BEATTIE, Jeffrey S. South Glastonbury, Connecticut 06073 (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- 2 365 187
US-A- 6 120 249
US-A1- 2005 058 545
US-A1- 2011 123 310
US-B1- 6 196 799
US-B1- 6 196 799

EP-A2- 2 436 882
US-A1- 2005 058 545
US-A1- 2005 058 545
US-A1- 2012 082 550
US-B1- 6 196 799
US-B1- 8 511 995

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).