| 摘要 |
PURPOSE:To freely adjust damping force in a simple formation by arranging an elastic member between a damper and a body or an axle, and regulating an elastic deformation quantity of an elastic member in a regulating means adjustable of a regulating position. CONSTITUTION:Rubber 4 is attached to the end of a piston rod 3 of a damper 1 demonstrating damping force through a disk 6, and a extending side spring 10A and a pressing side spring 10B are arranged. A stopper 13 is fixed at the end of the piston rod 3, a cam 14A for extending side position regulation and another cam 14B for pressing side position regulation are arranged at both surfaces of a stopper 13, and respective regulating positions are adjusted with motors 17A and 17B. According to the formation, the rubber 4 is deformed together with springs 10A and 10B after receiving reaction force of the piston rod 3, but the displacement of the rubber 4 and the springs 10A and 10B is regulated according to relative positions of the cams 14A and 14B and the stopper 13. The formation can freely regulate damping force. |
