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The device in order to avoid, in the electromagnetic brakes on a rail, the wear of the intermediate pieces non-magnetic interposed between the drive arm fixed to the vehicle and the abutments fixed to the magnet of braking on rail
The device in order to avoid, in the electromagnetic brakes on a rail, the wear of the intermediate pieces non-magnetic interposed between the drive arm fixed to the vehicle and the abutments fixed to the magnet of braking on rail