(19)
(11)EP 3 039 266 A1

(12)

(43)Date of publication:
06.07.2016 Bulletin 2016/27

(21)Application number: 14840455.1

(22)Date of filing:  22.08.2014
(51)International Patent Classification (IPC): 
F02C 7/06(2006.01)
F16H 57/04(2006.01)
F01D 25/18(2006.01)
(86)International application number:
PCT/US2014/052251
(87)International publication number:
WO 2015/031185 (05.03.2015 Gazette  2015/09)
(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: 30.08.2013 US 201361872392 P
17.04.2014 US 201414255169

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

(72)Inventors:
  • MCCUNE, Michael, E.
    Colchester, CT 06415 (US)
  • NADO, Zachary, R.
    Glastonbury, CT 06033 (US)

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

  


(54)GEARED ARCHITECTURE GAS TURBINE ENGINE WITH OIL SCAVENGE