PROBLEM TO BE SOLVED: To provide an unsprung vibration suppressing device that can utilize kinetic energy of a weight of a dynamic damper.SOLUTION: An unsprung vibration suppressing device 1 includes: a dynamic damper D having a weight 4 and an elastic member 5 interposed between the weight 4 and an unsprung member L in a vehicle V; a telescopic type hydraulic pressure damper 6 interposed between the weight 4 and the unsprung member L to guide the weight 4 when the weight 4 and the unsprung member L move relatively to each other; and a generator G for generating power by the relative movement of the unsprung member L and the weight 4.SELECTED DRAWING: Figure 1
【課題】 ダイナミックダンパの錘の運動エネルギを活用できるばね下振動抑制装置を提供する。【解決手段】 ばね下振動抑制装置1が、錘4と、錘4と車両Vにおけるばね下部材Lとの間に介装される弾性部材5とを有するダイナミックダンパDと、錘4とばね下部材Lとの間に介装されて、錘4とばね下部材Lとが相対移動するときに錘4をガイドするテレスコピック型の液圧ダンパ6と、ばね下部材Lと錘4との相対移動により発電する発電機Gとを備える。【選択図】 図1
UNSPRUNG VIBRATION SUPPRESSING DEVICE
ばね下振動抑制装置
2018-01-18
Patent
Electronic Resource
Japanese
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