The machinery brake comprises an armature part (60) movably supported through at least two supporting points (P1, P3) on a frame part (50). Spring means (70) pushes the armature part away from the frame part and electromagnet means (80) pulls the armature part towards the frame part. Each supporting point comprises a longitudinal support pin (200) surrounded in the armature part by a sliding bearing having a flange seating against the outer surface of the armature part and in a gap (G) between the armature part and the frame part by a damper plate seating against the flange and in the frame part by a recess. The armature part is movable via the sliding bearing on the support pins. The flange and the damper plate, which is bendable into the recess, act as damping elements between the armature part and the frame part.
AN ELEVATOR MACHINERY BRAKE
AUFZUGSMASCHINENBREMSE
FREIN DE MACHINERIE D'ASCENSEUR
2021-08-04
Patent
Electronic Resource
English
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