Computer power supply insertion and extraction apparatus and method
    1.
    发明授权
    Computer power supply insertion and extraction apparatus and method 失效
    电脑电源插拔设备及方法

    公开(公告)号:US5949652A

    公开(公告)日:1999-09-07

    申请号:US957433

    申请日:1997-10-24

    摘要: A device for securing a power supply in a computer chassis includes a power supply housing having a handle movably mounted thereon. An insertion and extraction cam device extends from the handle and is pivotable into and out of engagement with a cam receiver in the chassis. A housing locking device extends from the handle and is slidable into and out of engagement with a lock receiver in the chassis. A power switch actuator tab is connected to extend from the handle and slide into and out of engagement with a power switch actuator arm mounted in the power supply. A power cord lock is connected to extend from the handle and slide to and from a lock position adjacent a power cord plug attached to the power supply.

    摘要翻译: 用于将电源固定在计算机机箱中的装置包括具有可移动地安装在其上的手柄的电源壳体。 插入和取出凸轮装置从手柄延伸并且可枢转地进入和脱离与底盘中的凸轮接收器的接合。 壳体锁定装置从手柄延伸并且可滑动地进入和脱离与底盘中的锁定接收器的接合。 电源开关执行器接头被连接以从手柄延伸并且滑动进入和脱离与安装在电源中的电源开关致动器臂的接合。 电源线锁被连接以从手柄延伸并滑动到与附接到电源的电源线插头相邻的锁定位置。

    Machine fluid pressure indication system
    2.
    发明授权
    Machine fluid pressure indication system 有权
    机液压指示系统

    公开(公告)号:US06678607B2

    公开(公告)日:2004-01-13

    申请号:US10153107

    申请日:2002-05-22

    IPC分类号: G06F1900

    CPC分类号: F01M1/20

    摘要: A system, method and apparatus are disclosed for creating a signal that indicates the pressure of the fluid in an engine. A switch or sensor determines whether the actual pressure is greater or less than a threshold pressure. If the actual pressure is less than the threshold pressure, a sensed pressure (e.g., the output of a pressure sensor) is used. If the sensed pressure is greater than the threshold pressure, then the output is derived from an estimate of the fluid pressure, where the estimate is based on other operating parameters of the engine. The output signal can be used as an input to a display visible by an operator, controller logs, diagnostic systems, and the like.

    摘要翻译: 公开了一种用于创建指示发动机中的流体的压力的信号的系统,方法和装置。 开关或传感器确定实际压力是否大于或小于阈值压力。 如果实际压力小于阈值压力,则使用感测压力(例如,压力传感器的输出)。 如果感测到的压力大于阈值压力,则输出是从流体压力的估计得出的,其中估计基于发动机的其它操作参数。 输出信号可以用作操作者,控制器日志,诊断系统等可见的显示器的输入。