发明名称 トルク変動吸収ダンパ
摘要 PROBLEM TO BE SOLVED: To provide a torque fluctuation absorbing damper in which torque can be transferred while absorbing the fluctuation thereof and further, in great torque fluctuation input caused by resonance or the like, occurrence of belt slip can be prevented.SOLUTION: A hub 1 and a pulley body 31 are connected via a coupling rubber 32, the pulley body 31 being disposed to be relatively rotatable concentrically with the hub 1 and at one of a side of the hub 1 and a side of the pulley body 31, a magnet 5 is provided in which different magnetic poles are confronted to each other in an axial direction via a gap δ extending in a circumferential direction. At the other of the side of the hub 1 and the side of the pulley body 31, a conductive plate 6 is inserted loosely into the gap δ in a state to be displaced relatively to the magnet 5 in the circumferential direction.
申请公布号 JP5910859(B2) 申请公布日期 2016.04.27
申请号 JP20120023970 申请日期 2012.02.07
申请人 NOK株式会社 发明人 中島 徹
分类号 F16F15/18;F16F15/12;F16F15/126;F16H55/36 主分类号 F16F15/18
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