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Patent Searching and Data


Title:
VIBRATION-ISOLATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/195512
Kind Code:
A1
Abstract:
This vibration-isolating device, with which the transmission of vibration from a vibration generation source to a transmission destination member is minimized, comprises a vibration generation source (10) that generates vibration and one or more pieces of vibration-isolating rubber (30a, 30b) fixed to the vibration generation source. The vibration generation source is supported on one or more support members (40) via each of the one or more pieces of vibration-isolating rubber, the support members being fixed to a transmission destination member (20). The vibration generation source and the one or more pieces of vibration-isolating rubber are set so that the difference between a maximum value and a minimum value of the resonance frequency of a structural body including the vibration generation source, the one or more pieces of vibration-isolating rubber, and the one or more support members when the vibration generation source is caused to vibrate at six degrees of freedom is 10 Hz or less. Each of the one or more pieces of vibration-isolating rubber includes 100 parts by mass of silicone rubber and carbon nanotubes in an amount greater than 0 parts by mass and no greater than 3 parts by mass.

Inventors:
HAYASHI KAZUHIRO (JP)
MIYAHARA RYO (JP)
SHIBATA HARUHISA (JP)
HIJIKATA YASUTANE (JP)
TADA KAZUHIRO (JP)
Application Number:
PCT/JP2020/008005
Publication Date:
October 01, 2020
Filing Date:
February 27, 2020
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
F16M5/00; B60H1/32; F16F15/08; F16M7/00; F16M13/00; F25B41/00
Domestic Patent References:
WO2015068754A12015-05-14
WO2019039125A12019-02-28
Foreign References:
JP2017044313A2017-03-02
JP2007078153A2007-03-29
Attorney, Agent or Firm:
YOU-I PATENT FIRM (JP)
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