OVERLOAD CLUTCH

摘要

PROBLEM TO BE SOLVED: To provide a clutch for transmitting torque from a motor to a device to be driven by using a spring elastic pressure element for limiting torque to be transmitted. SOLUTION: At least one of the opposing surfaces of pressure rings 20 and 21 has depressions 22, 23, and the depressions are connected for operation to at least one locking spring element 1 for gripping a clutch hub detachably in a shape engaging manner.