Flow divider free wheeling valve
    1.
    发明授权
    Flow divider free wheeling valve 有权
    分流器续流阀

    公开(公告)号:US09387759B2

    公开(公告)日:2016-07-12

    申请号:US14492311

    申请日:2014-09-22

    Abstract: A main valve and method assembling for use on a machine is disclosed. The main valve may comprise a body, a free wheeling valve, a bypass valve, a flow divider valve, a free wheeling pilot valve, and a flow divider bypass pilot control valve. Each valve may be disposed inside the body. The body may define a plurality of ports and channels between the valves. The free wheeling valve may be operable between a free wheeling mode and a drive assist mode. The bypass valve may have a flow dividing mode that permits fluid communication between the free wheeling valve and the flow divider valve, and a bypass mode that permits fluid communication between the free wheeling valve and first and second bypass channels.

    Abstract translation: 公开了一种在机器上使用的主阀和组装方法。 主阀可以包括主体,续流阀,旁通阀,分流阀,续流先导阀和分流器旁路先导控制阀。 每个阀可以设置在体内。 主体可以在阀之间限定多个端口和通道。 续流阀可以在续流模式和驱动辅助模式之间操作。 旁通阀可以具有允许续流阀和分流阀之间的流体连通的分流模式,以及允许续流阀与第一和第二旁路通道之间的流体连通的旁路模式。

    Flow Divider Free Wheeling Valve
    2.
    发明申请
    Flow Divider Free Wheeling Valve 有权
    流量分配器免维护阀

    公开(公告)号:US20160082828A1

    公开(公告)日:2016-03-24

    申请号:US14492311

    申请日:2014-09-22

    Abstract: A main valve and method assembling for use on a machine is disclosed. The main valve may comprise a body, a free wheeling valve, a bypass valve, a flow divider valve, a free wheeling pilot valve, and a flow divider bypass pilot control valve. Each valve may be disposed inside the body. The body may define a plurality of ports and channels between the valves. The free wheeling valve may be operable between a free wheeling mode and a drive assist mode. The bypass valve may have a flow dividing mode that permits fluid communication between the free wheeling valve and the flow divider valve, and a bypass mode that permits fluid communication between the free wheeling valve and first and second bypass channels.

    Abstract translation: 公开了一种在机器上使用的主阀和组装方法。 主阀可以包括主体,续流阀,旁通阀,分流阀,续流先导阀和分流器旁路先导控制阀。 每个阀可以设置在体内。 主体可以在阀之间限定多个端口和通道。 续流阀可以在续流模式和驱动辅助模式之间操作。 旁通阀可以具有允许续流阀和分流阀之间的流体连通的分流模式,以及允许续流阀与第一和第二旁通通道之间的流体连通的旁路模式。

    Energy recovery system having integrated boom/swing circuits
    3.
    发明授权
    Energy recovery system having integrated boom/swing circuits 有权
    能量回收系统具有集成的动臂/回转回路

    公开(公告)号:US09290912B2

    公开(公告)日:2016-03-22

    申请号:US13665384

    申请日:2012-10-31

    Abstract: An energy recovery system for a machine is disclosed. The energy recovery system may have a boom circuit with at least a one linear actuator configured to move a work tool, and a boom accumulator configured to selectively collect pressurized fluid from the at least one linear actuator and to discharge pressurized fluid back to the at least one linear actuator. The energy recovery system may also have a swing circuit with a swing motor configured to move the work tool, and a swing accumulator configured to selectively collect pressurized fluid from the swing motor and discharge pressurized fluid back to the swing motor. The energy recovery system may further have a common accumulator passage fluidly connecting the boom accumulator and the swing accumulator.

    Abstract translation: 公开了一种用于机器的能量回收系统。 能量回收系统可以具有吊杆回路,其中至少一个线性致动器被配置为移动作业工具;以及悬臂收集器,其构造成选择性地从至少一个线性致动器收集加压流体,并将加压流体排回到至少 一个线性执行器。 能量回收系统还可以具有摆动回路,摆动马达构造成移动作业工具;摆动储存器构造成选择性地收集来自回转马达的加压流体,并将加压流体排放回到回转马达。 能量回收系统可以进一步具有通过流体连接起重臂蓄能器和摆动蓄能器的公共蓄能器通道。

    Energy recovery system for hydraulic machine
    4.
    发明授权
    Energy recovery system for hydraulic machine 有权
    液压机能量回收系统

    公开(公告)号:US09290911B2

    公开(公告)日:2016-03-22

    申请号:US13770858

    申请日:2013-02-19

    Abstract: An energy recovery system is disclosed for use with a hydraulic machine. The energy recovery system may have a tank, a pump configured to draw fluid from the tank and pressurize the fluid, an actuator, and an actuator control valve movable to direct pressurized fluid from the pump to the actuator and from the actuator to the tank to move the actuator. The energy recovery system may also have a motor mechanically connected to a rotary device and configured to selectively receive fluid discharged from the actuator, and at least one valve movable to selectively redirect fluid exiting the motor back to the actuator.

    Abstract translation: 公开了一种与液压机一起使用的能量回收系统。 能量回收系统可以具有罐,配置成从罐抽出流体并加压流体的泵,致动器和致动器控制阀,所述致动器和致动器控制阀可移动以将加压流体从泵引导到致动器,并且从致动器引导到罐, 移动执行器。 能量回收系统还可以具有机械地连接到旋转装置并被构造成选择性地接收从致动器排出的流体的电动机,以及至少一个阀,其可移动以选择性地将从马达返回的驱动器重新定向到致动器。

Patent Agency Ranking