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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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