发明名称 |
Fluid filled type vibration damping device |
摘要 |
A fluid-filled type vibration damping device wherein a second mounting member is secured to a vehicle body; an opening of the second mounting member is closed off to define a pressure-receiving chamber a flexible film is arranged covering an outside of a main rubber elastic body to define an equilibrium chamber; a low-frequency orifice passage and a high-frequency orifice passage connect the pressure-receiving chamber and the equilibrium chamber a first moveable member is disposed on a fluid channel through the high-frequency orifice passage; the first moveable member being supported by a first support member that is linked to the second mounting member via the main rubber elastic body; and a fluid channel through the low-frequency orifice passage is situated away from the placement location of the first moveable member. |
申请公布号 |
US8191876(B2) |
申请公布日期 |
2012.06.05 |
申请号 |
US20090733554 |
申请日期 |
2009.07.29 |
申请人 |
KANAYA TOMOHIRO;HAMADA MASAAKI;OHNISHI MASAHIRO;TOKAI RUBBER INDUSTRIES, LTD. |
发明人 |
KANAYA TOMOHIRO;HAMADA MASAAKI;OHNISHI MASAHIRO |
分类号 |
F16F5/00;F16F9/10;F16M5/00 |
主分类号 |
F16F5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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