会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明申请
    • Alternate Path Indexing Device
    • 备用路径索引设备
    • US20070251697A1
    • 2007-11-01
    • US11380769
    • 2006-04-28
    • Yves LoretzDonald RossDavid Reed
    • Yves LoretzDonald RossDavid Reed
    • E21B34/10
    • E21B23/004E21B34/10
    • An embodiment of a method of shifting a valve between a plurality of flow condition positions, includes the steps of providing a mechanical indexer device in operational connection with a valve, the indexer device including a primary path defining a sequence through a plurality of valve positions at and between open and closed and a detent moveable along the primary path; providing at least one alternate path from a point along the primary path to a preceding position on the primary path along the sequence; shifting the valve to a subsequent position in the sequence; and shifting the valve to the preceding position in the sequence.
    • 一种在多个流动状态位置之间移动阀的方法的实施例包括提供与阀操作连接的机械分度器装置的步骤,所述分度器装置包括通过多个阀位置限定顺序的主路径 并且在打开和关闭之间以及沿着主路径可移动的制动器; 提供从所述主路径的点到沿着所述序列的所述主路径上的前一位置的至少一条备用路径; 将阀门按顺序移动到随后的位置; 并按顺序将阀移至前一位置。
    • 8. 发明申请
    • RADIATION DETECTOR
    • 辐射探测器
    • US20070205370A1
    • 2007-09-06
    • US11239435
    • 2005-09-22
    • Trevor MurdochDavid Reed
    • Trevor MurdochDavid Reed
    • G01T1/20
    • G01T1/17
    • The invention is a digital radiation detector utilizing the stable timing functions of a microcontroller or plurality of microcontrolling devices to perform three independent functions. A first timer generates a continuous square wave output that is fed through a class B amplifier to yield a stable, drift-free power supply for a connected radiation sensor. A second timer is used as an event counter for counting the processed pulses coming from the radiation sensor. A third timer acts as a real time clock generating a one-second interrupt for quantifying the number of counts per second. The number of counts per second can be communicated as raw data through a communication interface or presented as a number of audible or visual displays.
    • 本发明是利用微控制器或多个微控制器件的稳定定时功能执行三个独立功能的数字辐射探测器。 第一定时器产生连续的方波输出,该输出通过B类放大器馈送,以产生用于连接的辐射传感器的稳定,无漂移的电源。 第二计时器用作对来自辐射传感器的经处理的脉冲进行计数的事件计数器。 第三个定时器用作实时时钟,产生一秒钟的中断,用于量化每秒计数。 每秒的计数可以作为原始数据通过通信接口传达,或作为多个可听或可视显示器呈现。