EP 3495622 A1 20190612 - AEROFOIL, CORRESPONDING ASSEMBLY AND METHODS OF MANUFACTURING
Title (en)
AEROFOIL, CORRESPONDING ASSEMBLY AND METHODS OF MANUFACTURING
Title (de)
SCHAUFEL, ZUGEHÖRIGE ANORDNUNG UND VERFAHREN ZUR HERSTELLUNG
Title (fr)
PROFIL AÉRODYNAMIQUE, AGENCEMENT ET PROCÉDÉS DE FABRICATION ASSOCIÉS
Publication
Application
Priority
GB 201720314 A 20171206
Abstract (en)
An aerofoil (201) is configured to be connected to a second component (202), the aerofoil (201) comprising a first face (203) including a bi-cast groove (204) for joining the aerofoil (201) to the second component (202) by bi-casting; a second face (205) connected to a main body of the aerofoil (201); an angled sealing face (206) between the first (203) and second face (205), the angled sealing face (206) being angled with respect to the second face (205) and configured to provide a sealing interface between the first face (203) and the second face (205); and a concave face (207) forming a recessed surface at the intersection of the sealing face (206) and the second face (205).
IPC 8 full level
F01D 9/04 (2006.01); B22D 19/04 (2006.01); F01D 5/18 (2006.01); F01D 9/06 (2006.01); F01D 5/28 (2006.01)
CPC (source: EP US)
B22D 19/04 (2013.01 - EP US); B22D 25/02 (2013.01 - EP US); F01D 5/187 (2013.01 - EP US); F01D 5/288 (2013.01 - EP US); F01D 9/044 (2013.01 - EP US); F01D 9/065 (2013.01 - EP US); F01D 5/186 (2013.01 - US); F01D 5/30 (2013.01 - US); F05D 2230/10 (2013.01 - EP US); F05D 2230/21 (2013.01 - US); F05D 2230/23 (2013.01 - EP US); F05D 2230/60 (2013.01 - EP US); F05D 2240/80 (2013.01 - EP US)
Citation (search report)
- [Y] US 2011033285 A1 20110210 - TURI GABRIEL [BE], et al
- [Y] EP 3103580 A1 20161214 - GENERAL ELECTRIC TECHNOLOGY GMBH [CH]
- [Y] EP 3147452 A1 20170329 - GENERAL ELECTRIC TECHNOLOGY GMBH [CH]
- [Y] WO 2016121163 A1 20160804 - MITSUBISHI HEAVY IND LTD [JP]
Designated contracting state (EPC)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3495622 A1 20190612; CN 109882246 A 20190614; GB 201720314 D0 20180117; US 2019168295 A1 20190606
DOCDB simple family (application)
EP 18207140 A 20181120; CN 201811487203 A 20181206; GB 201720314 A 20171206; US 201816196330 A 20181120