Controllable vibration damper for motor vehicles
    1.
    发明授权
    Controllable vibration damper for motor vehicles 失效
    机动车可控振动阻尼器

    公开(公告)号:US5375683A

    公开(公告)日:1994-12-27

    申请号:US164418

    申请日:1993-12-09

    IPC分类号: F16F9/096 F16F9/46

    摘要: A variable dashpot for motor vehicles. It comprises a vibration-suppressing piston-and-cylinder mechanism. The cylinder contains displacement fluid. The piston divides the cylinder into two displacement compartments. The piston has a piston rod attached to it. The piston is provided with pressure-dependent valves that vary the level of vibration suppression. The vibration-suppression valve system has two vibration-suppressing valves (2) accommodated in alignment in a cylindrical valve housing (1). Each vibration-suppressing valve consists of an axially displaced electromagnetic plunger (5 or 6) that operates in conjunction with at least one outlet (3 or 4) and of at least one pressure-sensitive valve (7 or 8) on stream parallel or in alignment with the plunger.

    摘要翻译: 机动车辆的可变缓冲器。 它包括一个振动抑制活塞和气缸机构。 气缸包含位移流体。 活塞将气缸分成两个位移隔间。 活塞具有连接到其上的活塞杆。 活塞设有压力相关阀,可改变振动抑制的水平。 减振阀系统具有在圆柱形阀壳体(1)中对准容纳的两个减振阀(2)。 每个减振阀由轴向移动的电磁柱塞(5或6)组成,其与至少一个出口(3或4)和至少一个压力敏感阀(7或8)并联或在 与柱塞对准。