Invention Grant
- Patent Title: Damper device
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Application No.: US15759379Application Date: 2016-09-28
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Publication No.: US10711862B2Publication Date: 2020-07-14
- Inventor: Kazuyoshi Ito , Makoto Nakazuru , Shuhei Warashina , Tanaka Katsunori , Tomoyuki Hiramoto
- Applicant: AISIN AW CO., LTD. , AISIN AW INDUSTRIES CO., LTD
- Applicant Address: JP Anjo JP Echizen-shi
- 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 JP Echizen-shi
- Agency: Oliff PLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5bcdc1ed
- International Application: PCT/JP2016/078677 WO 20160928
- International Announcement: WO2017/057490 WO 20170406
- Main IPC: F16F15/134
- IPC: F16F15/134 ; F16F15/123 ; F16H45/02

Abstract:
A damper device that includes an elastic body support provided to the intermediate element to support both end portions of the third elastic body at least when torque is not transferred between the input and the output; and an elastic body abutment provided to one of the input and the output, the elastic body abutment not abutting against an end portion of the third elastic body at least when torque is not transferred between the input and the output, but abutting against one of the end portions of the third elastic body as a relative torsional angle between the one of the input and the output and the intermediate element is increased when torque is transferred between the input and the output.
Public/Granted literature
- US20180266516A1 DAMPER DEVICE Public/Granted day:2018-09-20
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