HIGH LIFT AIRFOIL AND CORRESPONDING METHOD OF VECTORING COOLING AIR

(19)

(11)

EP 3 043 026 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:
	13.01.2021 Bulletin 2021/02

(21)	Application number: 15191352.2

(22)	Date of filing: 23.10.2015

(51)

International Patent Classification (IPC):

F01D 5/18^(2006.01)

(54)	HIGH LIFT AIRFOIL AND CORRESPONDING METHOD OF VECTORING COOLING AIR HOCHAUFTRIEBSCHAUFEL UND ZUGEHÖRIGES VERFAHREN ZUM LENKEN VON KÜHLLUFT AUBE À PORTANCE ÉLEVÉE ET PROCÉDÉ ASSOCIÉ DE VECTORISATION D'AIR DE REFROIDISSEMENT

(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

(30)

Priority:

23.12.2014 US 201462096158 P

(43)	Date of publication of application:
	13.07.2016 Bulletin 2016/28

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

(72)	Inventors:
	QUACH, San East Hartford, CT 06108 (US) KING, Christopher Bristol, CT 06010 (US) GAUTSCHI, Steven Bruce Naugatuck, CT 06770 (US) CANDELORI, David J. Glastonbury, CT 06033 (US)

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

(56)

References cited: :

EP-A1- 0 935 703
EP-A1- 2 960 433
WO-A1-2014/137686
WO-A2-2015/163949

EP-A1- 2 679 772
EP-A2- 2 138 675
WO-A1-2015/134006

"Streamlines, Streaklines, and Pathlines", Wikipedia - The Free Encyclopedia, 8 December 2014 (2014-12-08), XP055268119, Retrieved from the Internet: URL:https://en.wikipedia.org/w/index.php?t itle=Special:Book&bookcmd=download&collect ion_id=7632d0d5a022fcb6cbc3a6a64008efe6f35 9f573&writer=rdf2latex&return_to=Streamlin es%2C+streaklines%2C+and+pathlines [retrieved on 2016-04-25]

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).