| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve reliability of a damper that generates attenuation force by rotating a rotational member.SOLUTION: An inertia damper 1 includes: a cylinder part 21 that is formed along a first axial direction and stores oil; a rod that is connected to a piston provided in the cylinder part 21 in a movable manner and sectioning oil in the cylinder part 21, and of which a part projects from the cylinder part 21 and moves in the first axial direction; and a rotational member of an attenuation part 50 that rotates with flow of oil in the cylinder part 21 generated by movement of the rod, and applies resistance to movement of the rod.</p> |
