Title:
ダンパ装置
Document Type and Number:
Japanese Patent JP6906742
Kind Code:
B2
Abstract:
A damper device includes an input element to which a torque from an engine is transmitted; an intermediate element; an output element; a first elastic body that transmits a torque between the input element and the intermediate element; a second elastic body that transmits a torque between the intermediate element and the output element; a rotary inertia mass damper that includes a first mass body rotating in accordance with relative rotation between the input element and the output element and that is arranged between the input element and the output element to be parallel to a torque transmission path including the first elastic body, the intermediate element and the second elastic body; a second mass body; and an elastic body arranged to couple the second mass body with the output element.
Inventors:
Takuya Yoshikawa
Aki Ogawa
Ryosuke Otsuka
Akiyoshi Kato
Youichi Oi
Masaki Wajima
Aki Ogawa
Ryosuke Otsuka
Akiyoshi Kato
Youichi Oi
Masaki Wajima
Application Number:
JP2018539755A
Publication Date:
July 21, 2021
Filing Date:
September 13, 2017
Export Citation:
Assignee:
Aisin AW Industry Co., Ltd.
Aisin Co., Ltd.
Aisin Co., Ltd.
International Classes:
F16F15/14; F16F15/134; F16H45/02
Domestic Patent References:
| JP2011214607A | ||||
| JP2015209953A |
Foreign References:
| WO2016104783A1 | ||||
| WO2014119685A1 | ||||
| DE102010054249A1 |
Attorney, Agent or Firm:
Aitec International Patent Office