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发明公开
CN105593039A 具有带调节阀的力控制减震器的车辆 有权

具有带调节阀的力控制减震器的车辆
摘要：
本发明涉及一种减震器，具有壳体(1)、设置于所述壳体(1)内的内管(2)、插入所述内管中的活塞杆(6)、设置于活塞杆(6)上插入所述内管(2)中的端部的活塞(5)。所述活塞将所述内管(2)的内部分成下腔室(3)和上腔室(4)。第一阀机构(9)设置于所述活塞(5)上。当所述活塞(5)在所述内管(2)中移动时，通过所述第一阀机构，使容纳在所述内管(2)中的工作介质能够从所述下腔室(3)流出进入所述上腔室(4)内，或反之亦然。第二阀机构(8)设置在所述内管(2)的上端部。通过所述第二阀机构，当所述活塞(5)在所述内管(2)中移动时，容纳在所述内管(2)中的工作介质能够从所述上腔室(4)中仅流入用作所述工作介质的存储器的所述壳体(1)的内部。第三阀机构(7)设置在所述内管(2)的下端部。通过所述第三阀机构，当所述活塞(5)在所述内管(2)中移动时，容纳在所述壳体(1)内的工作介质能从所述壳体(1)的内部仅流入至所述下腔室(3)内。所述减震器的区别点在于：在所述内管(2)的所述下腔室(3)的第一连接元件(13)和所述内管(2)的所述上腔室(4)的第二连接元件(12)之间设置有至少一个比例流量控制阀(22)。
摘要（英）：

The invention relates to a shock absorber with a housing (1), and an inner pipe (2) arranged in the housing (1), a piston rod (6) which dips into the inner pipe, a piston (5) which is arranged at that end of the piston rod (6) which dips into the inner pipe (2), and which piston (5) divides the interior of the inner pipe into a lower chamber (3) and an upper chamber (4), a first valve arrangement (9) which is arranged on the piston (5) and by means of which a working medium which is held in the inner pipe (2) can flow out of the lower chamber (3) and into the upper chamber (4), and vice versa, when the piston (5) moves in the inner pipe (2), a second valve arrangement (8) which is arranged at the upper end of the inner pipe (2) and by means of which the working medium which is held in the inner pipe (2) can flow out of the upper chamber (4) only into the interior of the housing (1), serving as a tank for the working medium, when the piston (5) moves in the inner pipe (2), a third valve arrangement (7) which is arranged at the lower end of the inner pipe (2) and by means of which the working medium which is held in the interior of the housing (1), serving as a tank, can flow out of the interior of the housing (1), serving as a tank, only into the lower chamber (3) when the piston (5) moves in the inner pipe (2). The shock absorber is distinguished by the fact that at least one proportional flow-control valve (22) is arranged between a first connecting element (13) of the lower chamber (3) of the inner pipe (2) and a second connecting element (12) at the upper chamber (4) of the inner pipe (2).

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