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    • 4. 发明授权
    • Airflow sensor, system and method for detecting airflow within an air handling system
    • 气流传感器,用于检测空气处理系统内气流的系统和方法
    • US06776817B2
    • 2004-08-17
    • US09995066
    • 2001-11-26
    • Tracy L. LentzJeffrey M. HammerMark E. StoutLeisha J. Rotering
    • Tracy L. LentzJeffrey M. HammerMark E. StoutLeisha J. Rotering
    • G01F168
    • G01F1/6845G01F1/6847G01P13/006
    • An airflow sensor including a housing, a flexible substrate, and electrical components. The housing defines an internal compartment and a top face opening. The substrate includes circuitry traces, and defines a front and a back. The substrate is disposed within the compartment such that the back is exposed relative to the opening. The electrical components are electrically connected to the circuitry traces, extending from the front of the substrate opposite the opening, and include a heated temperature sensor spaced from a baseline temperature sensor. During use, airflow interfaces with the substrate back to cool the heated temperature sensor. The extent of this cooling as compared to the baseline temperature sensor is indicative of airflow. The system and method include detecting the presence or absence of airflow based upon a temperature differential between the temperature sensors as well as a rate of change in the temperature differential.
    • 一种气流传感器,包括壳体,柔性基板和电气部件。 壳体限定内部隔间和顶面开口。 衬底包括电路迹线,并且限定正面和背面。 衬底设置在隔室内,使得背部相对于开口露出。 电气部件电连接到从基板的与开口相对的前部延伸的电路迹线,并且包括与基准温度传感器间隔开的加热的温度传感器。 在使用过程中,气流与衬底相接触,以冷却加热的温度传感器。 与基线温度传感器相比,该冷却的程度表示气流。 该系统和方法包括基于温度传感器之间的温差以及温度差的变化率检测气流的存在或不存在。
    • 6. 发明申请
    • FISHING LINE SPOOL DISPENSER
    • 钓鱼线SPOOL分配器
    • US20120205481A1
    • 2012-08-16
    • US13025433
    • 2011-02-11
    • Mark E. Stout
    • Mark E. Stout
    • A01K97/00B65H59/04
    • B65H49/32A01K89/003B65H49/327B65H49/36B65H59/04B65H2701/355
    • A fishing line spool dispenser comprising: a support rod; a spring stop in the support rod; a spring coiled around the support rod adjacent the spring stop; a first spindle adjacent the spring; a second spindle adjacent the first spindle; and a locking shaft collar adjacent the second spindle. A user may remove the locking shaft collar and the second spindle from the support rod; place a fishing line spool on the support rod; replace the second spindle and the locking shaft collar; slide all parts along the support rod to compress the spring against the spring stop; and temporarily secure the locking shaft collar to the support rod such that tension is maintained in the spring. The user may then load a reel with the even tensioned line dispensed from the fishing line spool. The support rod may be mounted to a base plate to which suction cups are secured. The user may attach the fishing line spool dispenser to a surface temporarily via the suction cups or may remove the suction cups and attach the base plate or the support rod itself to the surface for more permanent use.
    • 一种钓线卷轴分配器,包括:支撑杆; 支撑杆上有弹簧挡块; 围绕支撑杆卷绕在弹簧止动件附近的弹簧; 与弹簧相邻的第一个主轴; 与第一主轴相邻的第二主轴; 以及邻近第二主轴的锁定轴环。 用户可以从支撑杆移除锁定轴环和第二主轴; 在支撑杆上放置钓鱼线条; 更换第二个主轴和锁定轴环; 沿着支撑杆滑动所有部件,将弹簧压靠弹簧挡块; 并将锁定轴环临时固定到支撑杆上,使得弹簧中保持张力。 然后,使用者可以用从钓线卷轴分配的均匀张紧的线装载卷轴。 支撑杆可以安装到固定有吸盘的基板上。 用户可以通过吸盘临时地将钓鱼线卷轴分配器附接到表面,或者可以移除吸盘并将基板或支撑杆本身附接到表面以用于更长久的使用。