发明名称 Hydraulic system comprising pressure-controlled damping means
摘要 Hydraulic systems generally comprise expansion hose lines and other damping elements which are provided with one or several serially connected hose chambers according to the generated pressure pulsation. The damping measures of the inventive hydraulic system are initiated according to the prevailing pressure during operation thereof. The aim of the invention is to keep the loss of pressure low and save a significant amount of energy during continuous operations. Said aim is achieved by a direct line connection between the source of pressure and the user, which bypasses the dampers. Said bypass line is blocked by a valve when the pressure in the system increases.
申请公布号 US7219494(B2) 申请公布日期 2007.05.22
申请号 US20040514060 申请日期 2004.11.10
申请人 EATON FLUID POWER GMBH 发明人 ZIMPFER MICHAEL
分类号 F16D31/02;F16L55/04;F15B1/02;F16F15/023;F16H39/02;F16H61/40 主分类号 F16D31/02
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