发明名称 Integrated load-sensing hydraulic system
摘要 A hydraulic system for a machine having a work tool is disclosed. The hydraulic system has a tank configured to hold a supply of fluid, and a source configured to pressurize the fluid from the tank. The hydraulic system also has a first hydraulic actuator configured to receive pressurized fluid from the source and effect movement of the work tool, and a second hydraulic actuator configured to receive pressurized fluid from the source and effect steering of the machine. The hydraulic system additionally has at least one operator interface device configured to receive pressurized fluid from the source and selectively meter the pressurized fluid to a control valve to effect movement of the control valve.
申请公布号 US2007227135(A1) 申请公布日期 2007.10.04
申请号 US20060392771 申请日期 2006.03.30
申请人 CATERPILLAR INC. 发明人 KHALIL RABIE E.
分类号 F16D31/02 主分类号 F16D31/02
代理机构 代理人
主权项
地址