Search International and National Patent Collections
|1. (WO2018052029) DAMPER DEVICE|
|Applicants:||AISIN AW INDUSTRIES CO., LTD
AISIN AW CO., LTD.
This damper device is provided with: an input element to which torque from an engine is transmitted; an intermediate element; an output element; a first elastic body which transmits torque between the input element and the intermediate element; a second elastic body which transmits torque between the intermediate element and the output element; a rotational inertia mass damper which comprises a first mass body that rotates depending on the relative rotation between the input element and the output element, and which is provided between the input element and the output element, in parallel to a torque transmission path that includes the first elastic body, the intermediate element and a second elastic body; a second mass body; and an elastic body that links the second mass body and the output element.