发明名称 FLUID FILLED VIBRATION DAMPING DEVICE
摘要 PROBLEM TO BE SOLVED: To provided a fluid filled vibration damping device of a novel structure that is capable of effectively reducing a tapping sound or the like produced by the contact of a movable member constituting a liquid pressure absorbing mechanism.SOLUTION: In a fluid filled vibration damping device 10, an accommodating space 64 is provided with cushioning bodies 74 which are overlapped on respective inner surfaces of a main liquid chamber 66 side to which a movable plate 92 contacts and a sub-liquid chamber 68 side and cover the respective inner surfaces, meanwhile the cushioning body 74 covering the main liquid chamber 66 side inner surface, the cushioning member 74 covering the sub-liquid chamber 68 side inner surface and a movable plate 92 are mutually connected and formed as an integral molding 98, and a low spring part 94 which is easily deformed elastically than the movable plate 92 is provided in a connection portion 96 of the movable plate 92 in the integral molding 98, so that displacement in a plate thickness direction of the movable plate 92 due to elastic deformation of the low spring part 94 is permitted.
申请公布号 JP2013256980(A) 申请公布日期 2013.12.26
申请号 JP20120132573 申请日期 2012.06.12
申请人 TOKAI RUBBER IND LTD 发明人 KANETANI TOMOHIRO
分类号 F16F13/18 主分类号 F16F13/18
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