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Title:
VIBRATION REDUCTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/037826
Kind Code:
A1
Abstract:
Provided is a vibration reduction device capable of operating appropriately and capable of damping torsional vibration appropriately. This vibration reduction device (1) comprises a housing (2), an output hub (3), a main damper device (4), a dynamic damper device (5), and a torque limiter (8). Torsional vibration is input to the housing (2). The output hub (3) is arranged so as to be rotatable relative to the housing (2). The main damper device (4) is arranged between the housing (2) and the output hub (3), and damps the torsional vibration input to the housing (2). The dynamic damper device (5) absorbs torsional vibration output from the main damper device (4). The torque limiter (8) is arranged between the housing (2) and the main damper device (4), and limits the transmission of torque generated between the housing (2) and the main damper device (4).

Inventors:
KAWAHARA, Yuki (Kidamotomiya 1-chome Neyagawa-sh, Osaka 70, 〒5728570, JP)
TOMITA, Yusuke (Kidamotomiya 1-chome Neyagawa-sh, Osaka 70, 〒5728570, JP)
OKAMOTO, Yusuke (Kidamotomiya 1-chome Neyagawa-sh, Osaka 70, 〒5728570, JP)
Application Number:
JP2017/027270
Publication Date:
March 01, 2018
Filing Date:
July 27, 2017
Export Citation:
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Assignee:
EXEDY CORPORATION (1-1 Kidamotomiya 1-chome, Neyagawa-shi Osaka, 70, 〒5728570, JP)
International Classes:
F16F15/134; F16D7/02; F16F15/14
Domestic Patent References:
WO2015151654A12015-10-08
WO2005124186A12005-12-29
Foreign References:
JP2010038312A2010-02-18
EP2706261A22014-03-12
JP2014152838A2014-08-25
GB2171494A1986-08-28
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (South Forest Bldg, 1-4-19 Minamimori-machi, Kita-ku, Osaka-sh, Osaka 54, 〒5300054, JP)
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