Electromagnetic clutch for connecting/cutting off compressor operation in e.g. car air conditioner, has armature and plate that sandwich elastic material, so that vibration of spring on plate is damped when armature is attracted to rotor

摘要

An armature (5) and plate sandwich an elastic material (9) that covers the front side of a spring (7) provided on the plate so that vibration of the spring is damped when the armature is attracted to the rotor (4).