Actuator lock
Actuator lock
- New search for: GIANFRANCESCHI MARCO
- New search for: GIANFRANCESCHI MARCO
A locking device for use in a rotor blade, said locking device comprising: a locking member that is arranged to be movable from an unlocked position to a locking position upon experiencing sufficiently fast rotation; and a selectively engagable retaining device arranged when engaged to retain the locking member in the unlocked position. The locking device will typically default to an unlocked position during normal rotation and will only be locked so as to prevent movement when the retaining device is de-activated. A method of locking an actuator is also disclosed. The locking device has applications in helicopter rotor blades and wind turbine blades amongst others.
Document information
Actuator lock
2020-09-08
Patent
Electronic Resource
English