发明名称 Independent metering valve assembly for multiple hydraulic load functions
摘要 A hydraulic system, particularly suitable for use in a work machine, is provided with a hydraulic pressure source. A first hydraulic load is associated with a first load function. A second hydraulic load is associated with a second load function. An independent metering valve assembly includes a plurality of independently and electronically controllable valves. The independent metering valve assembly includes an inlet fluidly coupled with the pressure source, a first outlet fluidly coupled with the first hydraulic load, and a second outlet fluidly coupled with the second hydraulic load. The hydraulic system is configured such that the independent metering valve assembly may operate and drive multiple hydraulic load functions.
申请公布号 US6918248(B2) 申请公布日期 2005.07.19
申请号 US20010836751 申请日期 2001.04.17
申请人 SHIN CATERPILLAR MITSUBISHI LTD 发明人 REINERS ERIC A.;UFHEIL STEVEN T.
分类号 E02F9/22;F01P7/04;F15B11/16;(IPC1-7):F16D31/02 主分类号 E02F9/22
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