发明名称 VIBRATION ABSORBING DEVICE AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a vibration absorbing deice for achieving a longer service life by preventing the inner peripheral face of an outer cylinder from being easily separated from the outer peripheral face of a rubber elastic body. SOLUTION: The vibration absorbing device 10 comprises the synthetic resin outer cylinder 11, a mounting bracket 12 arranged inside the outer cylinder 11, and the cylindrical rubber elastic body 13 arranged between the outer cylinder 11 and the mounting bracket 12 for elastically connecting them to each other. At both axial ends on the outer peripheral face of the rubber elastic body 13, annular flange-shaped portions 14 are protruded continuously extending all over the periphery. Part of the flange-shaped portion 14, ranging from an outside part 14b located axially outside via a radial outward end 14a to an axial inward end 14c on the basis of the radial outward end 14a, is adhered to the inner peripheral face of the outer cylinder 11 all over the periphery. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008303934(A) 申请公布日期 2008.12.18
申请号 JP20070150322 申请日期 2007.06.06
申请人 BRIDGESTONE CORP 发明人 KAMEI NAOYUKI;OGAWA KAZUYA;INOUE TOMOKI
分类号 F16F15/08 主分类号 F16F15/08
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