Patent ID: 9689487
Date: 2017-06-27
CPC Classifications: F16H

Claim:
1. A roll mount using a magnetorheological fluid, the roll mount comprising: a bracket which has a mounting portion having a pipe shape; an insulator made of an elastic material and fitted into the mounting portion, the insulator having therein two liquid chambers that are in communication with each other through flow paths and having a core coupled to a center thereof; and a coil which is wound around an outside of the insulator, wherein a magnetorheological fluid is encapsulated in the liquid chambers, the magnetorheological fluid flows while the insulator is elastically deformed by a load applied to the core, and a flow rate of the magnetorheological fluid is adjusted depending on an amount of electric current applied to the coil, wherein a groove is formed in a metallic housing so that at least one strands of the coil wound on the metallic housing are taken out toward a side.