(19)
(11) EP 3 027 866 A1

(12)

(43) Date of publication:
08.06.2016 Bulletin 2016/23

(21) Application number: 14831790.2

(22) Date of filing: 19.06.2014
(51) International Patent Classification (IPC): 
F02C 3/13(2006.01)
(86) International application number:
PCT/US2014/043184
(87) International publication number:
WO 2015/017042 (05.02.2015 Gazette 2015/05)
(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: 31.07.2013 US 201361860334 P
30.10.2013 US 201314067354

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

(72) Inventors:
  • MERRY, Brian D.
    Andover, Connecticut 06232 (US)
  • SUCIU, Gabriel L.
    Glastonbury, Connecticut 06033 (US)
  • BRILLIANT, Lisa I.
    Middletown, Connecticut 06457 (US)
  • ROSE, Becky E.
    Colchester, Connecticut 06415 (US)
  • DONG, Yuan
    Glastonbury, Connecticut 06033 (US)
  • BALAMUCKI, Stanley J.
    Marlborough, Connecticut 06447 (US)

(74) Representative: Leckey, David Herbert 
Dehns St Bride's House 10 Salisbury Square
London EC4Y 8JD
London EC4Y 8JD (GB)

   


(54) LPC FLOWPATH SHAPE WITH GAS TURBINE ENGINE SHAFT BEARING CONFIGURATION