发明名称 VIBRATION DAMPING DEVICE
摘要 This vibration damping device (10) is provided with a first bracket (11), a second bracket (12), a first mounting member (14), a second mounting member (15), and an elastic body (16). The second mounting member (15) has an insertion cylinder section (22) into which the second bracket (12) is inserted. The insertion cylinder section (22) has stopper sections (56) provided to side wall sections (57) facing the outside of the insertion cylinder section (22) in the radial direction (Y), and the stopper sections (56) face stopper walls (55) in the radial direction (Y), the stopper walls (55) being provided to the first bracket (11). The stopper sections (56) are each provided with a first stopper section (61) and a second stopper section (62), which are arranged offset from each other in the axial direction (X) of the insertion cylinder section (22). Each of the first stopper sections (61) comprises a first elastic section (58), each of the second stopper sections (62) is provided with a rigid member (25), and a first distance (D1) in the radial direction (Y) between the first stopper section (61) and a stopper wall (55) is equal to or less than a second distance (D2) in the radial direction (Y) between the second stopper section (62) and the stopper wall (55).
申请公布号 WO2016157990(A1) 申请公布日期 2016.10.06
申请号 WO2016JP53004 申请日期 2016.02.02
申请人 BRIDGESTONE CORPORATION 发明人 MAEDA Naoki
分类号 F16F13/10;B60K5/12 主分类号 F16F13/10
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