首页>
外国专利>
Variable damping-characteristics shock absorber with adjustable orifice construction variable of fluid flow restriction depending upon fluid pressure difference
Variable damping-characteristics shock absorber with adjustable orifice construction variable of fluid flow restriction depending upon fluid pressure difference
展开▼
机译:可变阻尼特性减震器,可根据流体压力差调整节流孔的节流孔构造变量
展开▼
页面导航
摘要
著录项
相似文献
摘要
A shock absorber is provided a piston stroke speed dependent linear variation characteristics of damping force. The shock absorber includes variable orifices in tandem fashion for achieving linear variation characteristics of damping force according to variation of the piston stroke. One of the variable orifices is provided with variation characteristics of flow restriction for a greater variation rate of the damping force in a low piston stroke speed range, and the other is provided variation characteristics of flow restriction for a greater variation rate of the damping force in the intermediate and high piston stroke speed range. The variable orifice may be provided in a piston assembly or in the alternative in a bottom fitting in the case of a double-action type shock absorber.
展开▼