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    • 1. 发明授权
    • Flip-able V-plow belt cleaner
    • 可翻转V型皮带清洁剂
    • US09016462B2
    • 2015-04-28
    • US13888893
    • 2013-05-07
    • ASGCO Manufacturing, Inc.
    • James Edward FriesAaron T. Gibbs
    • B65G45/16B65G45/12
    • B65G45/16B65G45/12
    • A V-plow belt cleaner has a cleaning element providing first and second opposing cleaning edges which can be flipped over so that the second cleaning edge is adjacent the conveyor belt; and reconnecting the V-plow belt cleaner to its mount. The flip-able V-plow belt cleaner may comprise: left and right arms defining an apex and providing a mounting interface for cleaning media; a front arm holder attached proximate the apex; a rear support bar attached proximate rearward ends of the arms for maintaining a spacing; one or more rear arm holders attached to the rear support bar; and two or more power arms for connecting to a V-plow mount, each power arm being pivotably connected to a front or rear arm holder and being mountable to positions both above and below the V-plow cleaner.
    • V型扒皮带清洁器具有清洁元件,该清洁元件提供可被翻转的第一和第二相对的清洁边缘,使得第二清洁边缘邻近传送带; 并将V-plow皮带清洁器重新连接到其安装座。 可翻转的V型犁皮带清洁器可以包括:限定顶点的左右臂,并提供用于清洁介质的安装界面; 靠近顶点附接的前臂支架; 靠近臂的后端的后支撑杆,用于保持间隔; 附接到后支撑杆的一个或多个后臂保持架; 以及用于连接到V型犁式安装座的两个或更多个动力臂,每个动力臂可枢转地连接到前臂或后臂保持器,并可安装到V型犁式清洁器的上方和下方。
    • 3. 发明授权
    • Pop-up tool carrier
    • 弹出工具载体
    • US08991599B2
    • 2015-03-31
    • US12965027
    • 2010-12-10
    • Roger F. Wilson
    • Roger F. Wilson
    • B65D85/28B25H3/06B25H3/02
    • B25H3/06B25H3/026Y10S312/902
    • A device for holding and carrying various items, e.g., hand tools or other small items, is disclosed. It includes a lower tray, an upper tray, a pair of foldable strut assemblies and a handle. Each strut assembly includes a pair of leg sections pivotably connected together. The strut assemblies are located at diagonally located corners of the trays with their leg sections arranged to be pivoted to an open position, whereupon the upper tray is spaced above said lower tray to provide ready access to any items in said lower tray. Torsion springs are provided to hold the tray in that position.
    • 公开了用于保持和携带各种物品的装置,例如手动工具或其他小物品。 它包括一个下部托盘,一个上部托盘,一对可折叠的支柱组件和手柄。 每个支柱组件包括可枢转地连接在一起的一对腿部。 支柱组件位于托盘的对角位置的角落处,其腿部布置成枢转到打开位置,于是上托盘在所述下托盘上方间隔开,以便准备进入所述下托盘中的任何物品。 提供扭转弹簧以将托盘固定在该位置。
    • 8. 发明授权
    • RFID system with time slot interleaving
    • 具有时隙交错的RFID系统
    • US08928462B2
    • 2015-01-06
    • US13464542
    • 2012-05-04
    • Kelly GravelleMichael MelvilleKarl Kelsey
    • Kelly GravelleMichael MelvilleKarl Kelsey
    • H04Q5/22G06K7/10
    • G08G1/017G06K7/10019G06K7/10029G06K7/10039G06K7/10356G06K7/10366
    • A method for interleaving time slots in a multi-antenna system for communication with RFID tags is disclosed. An example is shown for an eight antenna system. A first four antennas arranged side-by-side are sequentially energized to interrogate RFID transponders. A second set of four antennas arranged side-by-side, the first of which is adjacent to the last of the first set of antennas. A four-antenna sequence is performed for the first four antennas and a second four antenna sequence is performed for the second set of antennas. The first and second four antenna sequences are offset by only a marginal amount, sufficient to ensure that a transponder signal received four antennas away from an active antenna is not acknowledged because the receive window for the non-active antenna is delayed.
    • 公开了一种用于在用于与RFID标签通信的多天线系统中交织时隙的方法。 示出了用于八天线系统的示例。 并排布置的前四个天线被依次通电以询问RFID应答器。 并排布置的第二组四个天线,其中第一组与第一组天线的最后一个相邻。 对于前四个天线执行四天线序列,并且对于第二组天线执行第二四个天线序列。 第一和第二四个天线序列仅被偏移量足以确保远离有源天线的四个天线接收到的应答器信号不被确认,因为非有源天线的接收窗口被延迟。
    • 10. 发明授权
    • Current-sense resistor
    • 电流检测电阻
    • US08884733B2
    • 2014-11-11
    • US13819020
    • 2011-08-24
    • Ullrich Hetzler
    • Ullrich Hetzler
    • H01C7/06G01R1/20H01C7/00
    • H01C7/06G01R1/203H01C7/001
    • The invention relates to a current-sensing resistor (1) for measuring an electric current, in particular also for measuring a battery current in a vehicle power supply, having a plate-shaped first connecting part (3) for introducing the electrical current to be measured, wherein the plate-shaped first connecting part (3) consists of an electrically conductive conductor material; a plate-shaped second connecting part (2) for conducting away the electrical current to be measured, wherein the plate-shaped second connecting part (2) consists of an electrically conductive conductor material; and a plate-shaped resistance element (4), which is connected in the current path between the two connecting parts and through which the electrical current to be measured flows, wherein the resistance element (4) consists of a comparatively high-impedance resistance material. According to the invention an incision (10, 11) is arranged in the plate-shaped first connecting part (3) and/or in the plate-shaped second connecting part (2) in order to reduce the temperature dependency of the measurement and to eliminate the influence of the plate-shaped connecting parts (usually copper or aluminum).
    • 本发明涉及一种用于测量电流的电流检测电阻(1),特别是用于测量车辆电源中的电池电流,具有用于将电流引入的板状第一连接部(3) 测量,其中所述板状第一连接部分(3)由导电导体材料构成; 用于导出待测电流的板状第二连接部件(2),其中所述板状第二连接部件(2)由导电导体材料构成; 以及板状电阻元件(4),其连接在两个连接部件之间的电流路径中,待测电流流过该电阻元件,其中电阻元件(4)由比较高阻抗的电阻材料 。 根据本发明,为了降低测量的温度依赖性,在板状的第一连接部(3)和/或板状的第二连接部(2)中配置有切口(10,11),并且 消除板状连接部件(通常为铜或铝)的影响。