Miki Pulley Co., Ltd.

Hideo Sato

Tomio Watanabe

Torque limiter

Provided is a screw fastener provided with the function of a torque limiter which allows a high limit value to be set for the fastening torque without increasing the size thereof or the spring force of the spring member, and is easy to assemble and service. A multiple plate torque limiter is formed by a plurality of drive disk members () and a plurality of driven disk members () between a first member () and a second member (), and the first member () and the second member () are detachably joined to each other by a retaining screw ().

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Yamato, Japan

Hideo Sato