ROTOR, TURBINE DISC AND GAS TURBINE

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EP 2 246 526 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:
	22.04.2015 Bulletin 2015/17

(45)	Mention of the grant of the patent:
	18.03.2015 Bulletin 2015/12

(21)	Application number: 09715480.1

(22)	Date of filing: 16.01.2009

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International Patent Classification (IPC):

F01D 5/32^(2006.01)
F01D 5/00^(2006.01)
F02C 7/18^(2006.01)

F01D 5/08^(2006.01)
F01D 5/02^(2006.01)

(86)	International application number:
	PCT/JP2009/050551

(87)	International publication number:
	WO 2009/107418 (03.09.2009 Gazette 2009/36)

(54)	ROTOR, TURBINE DISC AND GAS TURBINE ROTOR, TURBINENSCHEIBE UND GASTURBINE ROTOR, DISQUE DE TURBINE ET TURBINE À GAZ

(84)	Designated Contracting States:
	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 SE SI SK TR

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Priority:

27.02.2008 JP 2008046698

(43)	Date of publication of application:
	03.11.2010 Bulletin 2010/44

(73)	Proprietor: Mitsubishi Hitachi Power Systems, Ltd.
	Yokohama 220-8401 (JP)

(72)	Inventors:
	HASHIMOTO, Shinya Takasago, Hyogo-ken 676-8686 (JP) ARASE, Kenichi Takasago, Hyogo-ken 676-8686 (JP)

(74)	Representative: Henkel, Breuer & Partner
	Patentanwälte Maximiliansplatz 21 80333 München 80333 München (DE)

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References cited: :

EP-A2- 1 574 670
GB-A- 617 472
JP-A- 11 257 019
JP-U- 2 031 355
JP-U- 62 169 201

WO-A1-2006/115484
JP-A- 11 247 603
JP-A- 2001 012 205
JP-U- 2 031 355
US-A- 6 022 190

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).