发明名称 ANTIVIBRATION DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an antivibration device capable of improving durability and also decreasing a spring rate in an axial direction of an inner cylinder while ensuring a high spring rate with respect to input to at least one direction in an extension direction of a coupling rod.SOLUTION: An antivibration device of the present invention includes: a rod body 10 having a first cylindrical part 9 and a second cylindrical part 22 coupled to each other through a coupling rod 30; an inner cylinder 11 that is disposed on an inner peripheral side of the first cylindrical part and is coupled to the first cylindrical part with a first elastic member interposed therebetween; and a second elastic member 60 that is mounted from an outer peripheral surface of the inner cylinder to an outer peripheral surface of the first cylindrical part and is formed separately from the first elastic member.
申请公布号 JP2015200367(A) 申请公布日期 2015.11.12
申请号 JP20140079634 申请日期 2014.04.08
申请人 BRIDGESTONE CORP 发明人 OHASHI MASAAKI
分类号 F16F15/08;B60K5/12;F16F1/38;F16F3/08 主分类号 F16F15/08
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