专利名称：VIBRATION ISOLATION DEVICE发明人：KOJIMA Hiroshi申请号：EP18866803申请日：20181011公开号：EP36944A4公开日：20210721
摘要：A partition member (217) of the present invention includes a membrane (231)which forms a part of a partition wall of a main liquid chamber (215), and a first orificepassage (221) which communicates with the main liquid chamber (215) and opens toward asub liquid chamber (216), and a flow resistance of a liquid in a portion positioned on themain liquid chamber (215) side and the flow resistance of a liquid in a portion (221a)positioned on the sub liquid chamber (216) side are different from each other in the firstorifice passage (221).
申请人：Bridgestone Corporation
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