Piezo-electric motor for bowed rotor mitigation
Piezo-electric motor for bowed rotor mitigation
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- New search for: KARNOFSKI KENT E
A piezoelectric motor comprising one or more concentric stator rings arranged to transfer energy and provide torque to an engine rotor or to an engine transmission. Such a piezo-electric motor improves spatial integration of an engine turning motor in a gas turbine engine.
Document information
Title
:
Piezo-electric motor for bowed rotor mitigation
Contributors:
JACKOWSKI JASON J
(author)
/
KARNOFSKI KENT E
(author)
Publication date
:
2019-02-19
Type of media
:
Patent
Type of material
:
Electronic Resource
Language
:
English
Classification
:
| IPC: | F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR |