Search patents:
Hybrid core assembly
Filed: January 1st, 1970 [Granted]
Patent Number: EP2554294A3
A hybrid core assembly (46) for a casting process includes a ceramic core portion (48) and a refractory metal core portion (50) that interfaces ...
Tie rod for a gas turbine engine
Filed: January 1st, 1970 [Granted]
Patent Number: EP2565395A3
A tie rod (66) for joining inner and outer turbine exhaust cases (60,62) includes a gusset (94) which extends between a rod (92) and a base ...
High tolerance controlled surface for ceramic matrix composite ...
Filed: January 1st, 1970 [Granted]
Patent Number: EP2366678A3
A ceramic matrix composite (CMC) component (20) includes a fibre reinforced portion (22) to which is applied a layer of a hardenable material ...
Hybrid core assembly for a casting process
Filed: January 1st, 1970 [Granted]
Patent Number: EP2532457A3
A hybrid core assembly (46) for a casting process includes a ceramic core portion (48), a refractory metal core portion (50) and a plate (62) ...
Hermetic motor cooling for high temperature organic rankine cycle ...
Filed: January 1st, 1970 [Granted]
Patent Number: EP2615266A3
An Organic Rankine Cycle (ORC) system (20) includes a rotor volume (G) at sub- atmospheric pressure. A working fluid is sprayed into the rotor ...
Gas turbine engine asymmetric nozzle guide vanes
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014099077A3
A gas turbine engine includes a multiple of Nozzle Guide Vanes (NGVs) arranged asymmetrically and a multiple of NGVs clocked with respect ...
Model based fuel-air ratio control
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014105231A3
A gas turbine engine comprises a compressor, a combustor, a turbine, and an electronic engine control system. The compressor, combustor ...
Integrally bladed rotor with slotted outer rim
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014074185A3
An integrally bladed rotor has an outer rim with a plurality of blades extending radially outwardly of the outer rim. A plurality of channels are ...