DAMPING CYLINDER
    2.
    发明申请
    DAMPING CYLINDER 审中-公开
    阻尼气缸

    公开(公告)号:US20130161139A1

    公开(公告)日:2013-06-27

    申请号:US13821902

    申请日:2011-09-24

    IPC分类号: F16F9/516

    CPC分类号: F16F9/062 F16F9/46 F16F9/50

    摘要: A damping cylinder (100) is provided. The damping cylinder (100) comprises a housing (101) and a piston cylinder (201) located within the housing (101). A piston rod (103) extends from the housing (101) and the piston cylinder (201). The damping cylinder (100) can also include a piston (203) coupled to the piston rod (103). The piston (203) is movable within the piston cylinder (201) and separates the piston cylinder (201) into a first fluid chamber (210) and a second fluid chamber (211). The damping cylinder (100) can further include a damping module (102) in fluid communication with the first and second fluid chambers (210, 211). The damping module (102) includes a pressure relief valve (221) configured to provide a first damping level and a directional control valve (222) configured to provide at least a second damping level.

    摘要翻译: 提供阻尼缸(100)。 阻尼缸(100)包括壳体(101)和位于壳体(101)内的活塞缸(201)。 活塞杆(103)从壳体(101)和活塞缸(201)延伸。 阻尼缸(100)还可以包括联接到活塞杆(103)的活塞(203)。 活塞(203)可在活塞缸(201)内移动并将活塞缸(201)分离成第一流体室(210)和第二流体室(211)。 阻尼缸(100)还可以包括与第一和第二流体室(210,211)流体连通的阻尼模块(102)。 阻尼模块(102)包括被配置为提供第一阻尼水平的压力释放阀(221)和配置成提供至少第二阻尼水平的方向控制阀(222)。