| 摘要 |
An assembly of a pulley and shaft and a coupling therebetween. The coupling comprises a clamp having radially deformable jaws embracing the shaft and a jaw actuator for moving the jaws toward the shaft to clamp the pulley to the shaft. The clamp can be incorporated in a pulley having complementary mating stamped half sections. In one embodiment, the stamped pulley half sections have oppositely embossed hub portions forming a pocket in which the clamp is received internally. In another embodiment, the clamp is exposed and is mounted on the outside of one of the pulley half sections.
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