Braking device for aircraft wheel comprises complementary friction parts rotating with wheel and wheel support which are pressed against each other by activator part

摘要

The braking device (14) for an aircraft wheel (10) which rotates on a wheel support (12) comprises complementary friction parts (20,22) which rotate with the wheel and its support. An activator part (34) which presses the complementary friction parts against each other is activated by an activator (24) equipped with an electrical control motor. The activator comprises an automatic device for locking the associated activator part in position in the event of cessation of supply to the electrical motor.