发明名称 |
FLUID-FILLED VIBRATION DAMPING RUBBER DEVICE |
摘要 |
Provided is a fluid-filled vibration damping rubber device, including enclosed spaces (primary fluid chamber and auxiliary fluid chamber) formed by chamber walls (vibration damping rubber body and rubber membrane) which deform in accordance with vibration input, the enclosed spaces being filled with a fluid, in which: the chamber walls each include a diene-based rubber; and the fluid includes a glycol-based solution containing a benzotriazole-based compound having an amine group. The fluid-filled vibration damping rubber device is capable of eliminating the degradation of the chamber walls (rubber bodies) and the deterioration of its durability due to the dissolution of components in the rubber bodies into the filling fluid.
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申请公布号 |
US2013187317(A1) |
申请公布日期 |
2013.07.25 |
申请号 |
US201313796246 |
申请日期 |
2013.03.12 |
申请人 |
TOKAI RUBBER INDUSTRIES, LTD.;TOKAI RUBBER INDUSTRIES, LTD. |
发明人 |
NAIKI HIROAKI;KIMURA NORIHITO |
分类号 |
F16F13/08;F16F13/10 |
主分类号 |
F16F13/08 |
代理机构 |
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代理人 |
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地址 |
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