Search International and National Patent Collections

1. (WO2018052029) DAMPER DEVICE

Pub. No.:    WO/2018/052029    International Application No.:    PCT/JP2017/033073
Publication Date: Fri Mar 23 00:59:59 CET 2018 International Filing Date: Thu Sep 14 01:59:59 CEST 2017
IPC: F16F 15/14
F16F 15/134
F16H 45/02
Applicants: AISIN AW INDUSTRIES CO., LTD
アイシン・エィ・ダブリュ工業株式会社
AISIN AW CO., LTD.
アイシン・エィ・ダブリュ株式会社
Inventors: YOSHIKAWA, Takuya
吉川 卓也
OGAWA, Aki
小川 亜樹
OTSUKA, Ryosuke
大塚 亮輔
KATO, Akiyoshi
加藤 晃祥
OI, Yoichi
大井 陽一
WAJIMA, Masaki
輪嶋 雅樹
Title: DAMPER DEVICE
Abstract:
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.