Invention Application
- Patent Title: DAMPER DEVICE
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Application No.: US16644550Application Date: 2018-11-14
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Publication No.: US20200263761A1Publication Date: 2020-08-20
- Inventor: Takuya YOSHIKAWA , Tomonori KINOSHITA , Tetsuro TANIGUCHI , Akiyoshi KATO , Yoichi OI
- Applicant: AISIN AW CO., LTD. , AISIN AW INDUSTRIES CO., LTD
- Applicant Address: JP Anjo-shi, Aichi-ken JP Echizen-shi, Fukui
- Assignee: AISIN AW CO., LTD.,AISIN AW INDUSTRIES CO., LTD
- Current Assignee: AISIN AW CO., LTD.,AISIN AW INDUSTRIES CO., LTD
- Current Assignee Address: JP Anjo-shi, Aichi-ken JP Echizen-shi, Fukui
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1327b6e0
- International Application: PCT/JP2018/042086 WO 20181114
- Main IPC: F16F15/134
- IPC: F16F15/134 ; F16H45/02 ; F16D3/12 ; F16F15/14

Abstract:
A damper device includes rotating elements including an input element and an output element, first elastic bodies that each transmit torque between the input element and the output element, a plurality of second elastic bodies that act in parallel with the plurality of first elastic bodies when torque transmitted between the input element and the output element is greater than or equal to a predetermined value, and a rotary inertia mass damper. The rotary inertia mass damper includes a sun gear, a carrier that rotatably supports a plurality of pinion gears, and a ring gear that meshes with the plurality of pinion gears and that serves as a mass body. The plurality of second elastic bodies are located at a different position than the plurality of first elastic bodies in a radial direction of the rotating elements and are circumferentially aligned with the plurality of pinion gears.
Public/Granted literature
- US11585406B2 Damper device Public/Granted day:2023-02-21
Information query
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