Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DAMPER DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/098219
Kind Code:
A1
Abstract:
A damper device including: a plurality of rotating elements including input elements and output elements; a plurality of first elastic bodies that transfer torque between each of the input elements and output elements; a plurality of second elastic bodies that act in parallel with the plurality of first elastic bodies when the torque transferred between the input elements and the output elements is at least a prescribed value; and a rotary inertia mass damper. The rotary inertia mass damper includes: a sun gear; a carrier rotatably supporting a plurality of pinion gears; and a ring gear that meshes with the plurality of pinion gears and functions as a mass body. The plurality of second elastic bodies are arranged so as to line up with the plurality of pinion gears in the peripheral direction, at a position in the radial direction of the rotating elements that is different from the plurality of first elastic bodies.

Inventors:
YOSHIKAWA, Takuya (LTD 38 Ikenokami-cho, Echizen-sh, Fukui 20, 〒9158520, JP)
KINOSHITA, Tomonori (LTD 38 Ikenokami-cho, Echizen-sh, Fukui 20, 〒9158520, JP)
TANIGUCHI, Tetsuro (LTD 38 Ikenokami-cho, Echizen-sh, Fukui 20, 〒9158520, JP)
KATO, Akiyoshi (LTD 38 Ikenokami-cho, Echizen-sh, Fukui 20, 〒9158520, JP)
OI, Yoichi (LTD. 10 Takane, Fujii-cho, Anjo-sh, Aichi 92, 〒4441192, JP)
Application Number:
JP2018/042086
Publication Date:
May 23, 2019
Filing Date:
November 14, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
AISIN AW INDUSTRIES CO., LTD (38 Ikenokami-cho, Echizen-shi Fukui, 20, 〒9158520, JP)
AISIN AW CO., LTD. (10 Takane, Fujii-cho Anjo-sh, Aichi 92, 〒4441192, JP)
International Classes:
F16F15/14; F16F15/134; F16F15/31; F16H1/28; F16H45/02
Domestic Patent References:
WO2016208763A12016-12-29
WO2016208767A12016-12-29
WO2016104783A12016-06-30
Foreign References:
JP2017110788A2017-06-22
Attorney, Agent or Firm:
ITEC INTERNATIONAL PATENT FIRM (Gotanda Daiichiseimei Bldg, 19-3 Nishigotanda 2-chome, Shinagawa-k, Tokyo 31, 〒1410031, JP)
Download PDF: