A fan section for a gas turbine engine includes a fan hub having blade slots for receiving a root of a fan blade. A lock ring is configured to move rotatably from an unlocked position to a locked position for securing the blade root in the blade slot. A nose cone is secured to the lock ring, and thereby secured to the fan section.
GAS TURBINE ENGINE NOSE CONE ATTACHMENT
NASENHAUBENBEFESTIGUNG FÜR GASTURBINENMOTOR
FIXATION DE CÔNE DE NEZ DE TURBINE À GAZ
2021-06-16
Patent
Electronic Resource
English