(19)
(11) EP 2 870 342 A1

(12)

(43) Date of publication:
13.05.2015 Bulletin 2015/20

(21) Application number: 13816663.2

(22) Date of filing: 09.07.2013
(51) International Patent Classification (IPC): 
F02C 7/00(2006.01)
F01D 11/00(2006.01)
F02C 7/28(2006.01)
(86) International application number:
PCT/US2013/049646
(87) International publication number:
WO 2014/011586 (16.01.2014 Gazette 2014/03)
(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
Designated Extension States:
BA ME

(30) Priority: 09.07.2012 US 201213544229

(71) Applicant: United Technologies Corporation
Hartford, CT 06101 (US)

(72) Inventors:
  • FARAH, Jorge I.
    Hartford, Connecticut 06105 (US)
  • LIU, Shu
    South Glastonbury, Connecticut 06073 (US)

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

   


(54) MID-TURBINE FRAME HPT SEAL SUPPORT MESHING