Recuperating passive and active suspension
    3.
    发明授权
    Recuperating passive and active suspension 有权
    恢复被动和主动悬架

    公开(公告)号:US08820064B2

    公开(公告)日:2014-09-02

    申请号:US13660234

    申请日:2012-10-25

    Abstract: A hydraulic actuator assembly includes an actuator, a first sink subsystem in fluid communication with an upper working chamber of the actuator, a second sink subsystem in fluid communication with a lower working chamber of the actuator and a source subsystem in fluid communication with both the upper and lower working chambers of the actuator. A low pressure accumulator is in fluid communication with the upper and lower working chambers, the first and second sink subsystems and source subsystem. A high pressure accumulator is in fluid communication with the first and second sink subsystems and the source subsystem. The hydraulic actuator assembly can generate passive or active forces with or without energy recuperation.

    Abstract translation: 液压致动器组件包括致动器,与致动器的上部工作室流体连通的第一吸收器子系统,与致动器的下部工作室流体连通的第二吸收器子系统和与上部 和致动器的下部工作室。 低压蓄能器与上下工作室,第一和第二吸收器子系统和源子系统流体连通。 高压蓄能器与第一和第二宿子系统和源子系统流体连通。 液压致动器组件可以产生被动或主动的力,有或没有能量回收。

    RECUPERATING PASSIVE AND ACTIVE SUSPENSION
    4.
    发明申请
    RECUPERATING PASSIVE AND ACTIVE SUSPENSION 有权
    恢复被动和主动停止

    公开(公告)号:US20140116243A1

    公开(公告)日:2014-05-01

    申请号:US13660234

    申请日:2012-10-25

    Abstract: A hydraulic actuator assembly includes an actuator, a first sink subsystem in fluid communication with an upper working chamber of the actuator, a second sink subsystem in fluid communication with a lower working chamber of the actuator and a source subsystem in fluid communication with both the upper and lower working chambers of the actuator. A low pressure accumulator is in fluid communication with the upper and lower working chambers, the first and second sink subsystems and source subsystem. A high pressure accumulator is in fluid communication with the first and second sink subsystems and the source subsystem. The hydraulic actuator assembly can generate passive or active forces with or without energy recuperation.

    Abstract translation: 液压致动器组件包括致动器,与致动器的上部工作室流体连通的第一吸收器子系统,与致动器的下部工作室流体连通的第二吸收器子系统和与上部 和致动器的下部工作室。 低压蓄能器与上下工作室,第一和第二吸收器子系统和源子系统流体连通。 高压蓄能器与第一和第二宿子系统和源子系统流体连通。 液压致动器组件可以产生被动或主动的力,有或没有能量回收。

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