发明名称 Pneumatic damping device
摘要 The invention relates to a pneumatic damping device with a damper housing (3) which, in its interior, has at least one gas-filled damping space (22). In the housing there is furthermore a piston (8) which forms a wall of the damping space (22) and can be displaced, thereby changing the volume of the said space. The piston (8) is connected to a piston rod (15) and either the rod or the damper housing (3) are supported and a movable mass which is to be damped can engage on the part which is unsupported. Outside the damping space, there is furthermore a regulating device (29) by means of which the amount of gas in the damping space (22) can be varied and set in a controlled manner in order to vary the damping properties of the damping device. <IMAGE>
申请公布号 DE3616806(A1) 申请公布日期 1987.11.19
申请号 DE19863616806 申请日期 1986.05.17
申请人 FESTO KG 发明人 STOLL,KURT,DIPL.-ING.
分类号 F16F9/46;(IPC1-7):F16F9/02 主分类号 F16F9/46
代理机构 代理人
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