| 摘要 |
<p>A damper device (100) includes: a pair of first plates (10) provided at positions separated from each other in an axial direction of a rotation axis (Ax) and configured to be rotatable integrally with each other around the axis in a state where the first plates intersect the axis; a second plate (20) including a portion positioned between the first plates, having an opening (26), and configured to be rotatable around the axis in a state where the second plate intersects the axis; an elastic member (60) provided between the first and second plates, and elastically deformed at feast in a circumferential direction of the axis; and a third plate (30) having a first portion (33) positioned on an inner side of the opening and coupled to the first plates in a state where the first portion is interposed between the first plates from both sides in the axial direction, and a second portion (34) positioned on an outer side of the opening, and configured to be rotatable around the axis in a state where the third plate intersects the axis.</p> |
