PROBLEM TO BE SOLVED: To provide an unsprung vibration control device that can utilize kinetic energy of a weight of a dynamic damper, and to provide a suspension device.SOLUTION: An unsprung vibration control device includes: a dynamic damper 10 having a weight 7 and an elastic member 8 for elastically supporting the weight 7 and connected to an unsprung member L; and a linear motor 11 capable of driving the weight 7 and generating electric power. The linear motor 11 includes: a rod 6 having one end connected to the unsprung member L; a field 60 held to the rod 6; and a coil 70 held to the weight 7 and facing the field 60.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制御装置及びサスペンション装置を提供する。【解決手段】 錘7と、錘7を弾性支持する弾性部材8とを有し、ばね下部材Lに連結されるダイナミックダンパ10と、錘7を駆動可能であるとともに、発電可能なリニアモータ11とを備え、リニアモータ11は、一端がばね下部材Lに連結されるロッド6と、ロッド6に保持される界磁60と、錘7に保持されて界磁60に対向するコイル70とを備える。【選択図】 図1
UNSPRUNG VIBRATION CONTROL DEVICE AND SUSPENSION DEVICE
ばね下振動制御装置及びサスペンション装置
2017-12-14
Patent
Elektronische Ressource
Japanisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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