Machine Configurations Employing Passive And Controllable Cab Mounts
    3.
    发明申请
    Machine Configurations Employing Passive And Controllable Cab Mounts 失效
    使用被动和可控驾驶室的机器配置

    公开(公告)号:US20100147640A1

    公开(公告)日:2010-06-17

    申请号:US12637167

    申请日:2009-12-14

    IPC分类号: F16F9/53

    摘要: A machine includes a frame and an operator cab supported by the frame. One or more passive mounts and one or more controllable mounts operatively connect the operator cab to the frame. The one or more controllable mounts include a housing, a pin mounted within the housing, a rheological fluid within the housing, and coils positioned relative to the housing to generate a field through the rheological fluid. An electronic control unit operatively associated with the coils and adapted to change a level of current applied to the coils to adjust an apparent viscosity of the rheological fluid to actively change the damping characteristics of the one or more controllable mounts.

    摘要翻译: 机器包括由框架支撑的框架和操作者驾驶室。 一个或多个无源支架和一个或多个可控制的安装件可操作地将操作员驾驶室连接到框架。 一个或多个可控制的安装件包括壳体,安装在壳体内的销,壳体内的流变流体,以及相对于壳体定位的线圈,以通过流变流体产生场。 电子控制单元,其可操作地与线圈相关联并且适于改变施加到线圈的电流水平,以调节流变液的表观粘度以主动地改变一个或多个可控制安装座的阻尼特性。

    Fluid level sensing apparatus
    4.
    发明授权
    Fluid level sensing apparatus 失效
    液位传感装置

    公开(公告)号:US5668536A

    公开(公告)日:1997-09-16

    申请号:US632857

    申请日:1996-04-16

    IPC分类号: G01F23/24 G08B21/00

    CPC分类号: G01F23/243

    摘要: An apparatus for sensing the level of fluid, including a two electrode device being disposed in the fluid and a microprocessor. The microprocessor being connected to the two electrode device and delivering alternating current thereto. The microprocessor reads the voltage across the device, compares the voltage to a predetermined voltage level, and produces a warning signal in response to the fluid level being below a predetermined fluid level.

    摘要翻译: 一种用于感测流体水平的装置,包括设置在流体中的两个电极装置和微处理器。 微处理器连接到两个电极装置并且向其提供交流电流。 微处理器读取器件上的电压,将电压与预定的电压电平进行比较,并响应于液位低于预定的液位而产生警告信号。

    Machine configurations employing passive and controllable cab mounts
    5.
    发明授权
    Machine configurations employing passive and controllable cab mounts 失效
    采用被动和可控的驾驶室支架的机器配置

    公开(公告)号:US08678478B2

    公开(公告)日:2014-03-25

    申请号:US12637167

    申请日:2009-12-14

    IPC分类号: B62D33/063 B60R21/13

    摘要: A machine includes a frame and an operator cab supported by the frame. One or more passive mounts and one or more controllable mounts operatively connect the operator cab to the frame. The one or more controllable mounts include a housing, a pin mounted within the housing, a rheological fluid within the housing, and coils positioned relative to the housing to generate a field through the rheological fluid. An electronic control unit operatively associated with the coils and adapted to change a level of current applied to the coils to adjust an apparent viscosity of the rheological fluid to actively change the damping characteristics of the one or more controllable mounts.

    摘要翻译: 机器包括由框架支撑的框架和操作者驾驶室。 一个或多个无源支架和一个或多个可控制的安装件可操作地将操作员驾驶室连接到框架。 一个或多个可控制的安装件包括壳体,安装在壳体内的销,壳体内的流变流体,以及相对于壳体定位的线圈,以通过流变流体产生场。 电子控制单元,其可操作地与线圈相关联并且适于改变施加到线圈的电流水平,以调节流变液的表观粘度以主动地改变一个或多个可控制安装座的阻尼特性。