摘要 |
<p>The device (100) has a primary main component (10) including an output profile (11) that complements an input profile of a secondary main component (20). The primary and secondary main components are adhered to an intermediate component (30) made of viscoelastic material. The intermediate component has an axial extension of length greater than outside diameter of the device. The viscoelastic material of the intermediate component has greater sheared amount when relative rotation is applied between the primary and secondary main components.</p> |