Safety locking device for electromechanical equipment and aircraft wheel brake equipped therewith

摘要: A safety locking device for electromechanical equipment provided with a rotating shaft, particularly an aircraft wheel brake device. The comprises first friction element connected rotationally to the and second immobile extending opposite element. One of two elements is able move in translation, under action controllable actuator, between position release position. positions correspond successive angular selector rotation translation translation. maintained any one its by resilient member, while actuator provides solely passage from following one, consequently or vice-versa.