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    STRAIN GAGES WITH DISCRETE ELECTRICAL RESISTANCE TRIMMING
    2.
    发明公开
    STRAIN GAGES WITH DISCRETE ELECTRICAL RESISTANCE TRIMMING 审中-公开
    DEHNUNGSMESSSTREIFEN MIT DISKRETERUNTERDRÜCKUNGDES ELEKTRISCHEN WIDERSTANDS

    公开(公告)号：EP2941777A4

    公开(公告)日：2016-08-03

    申请号：EP14735238

    申请日：2014-01-03

    申请人： VISHAY PREC GROUP INC

    发明人： WATSON ROBERT B ,  KIEFFER THOMAS P ,  SHOWALTER REBECCA L

    IPC分类号： H01C17/23 ,  G01B7/16 ,  G01L1/22

    CPC分类号： G01L1/2287 ,  H01C17/23

    摘要： An electrical resistance strain gage includes a uniformly distributed electrical resistance of the active measuring area and a discrete electrical trim resistance within an active measuring are. The trim resistance may include an electrical conductor in an electrically parallel circuit such that the electrical conductor may be selectively electrically removed from the strain gage to trim the electrical resistance of the strain gage. The trim resistance does not modify the active strain sensing area or uniform grid length.

    摘要翻译： 电阻应变计包括有源测量区域的均匀分布的电阻和有源测量范围内的分立电气调整电阻。 修剪电阻可以包括电并联电路中的电导体，使得电导体可以选择性地从应变计电除去以修剪应变计的电阻。 修剪电阻不会改变有源应变感应区域或均匀的栅格长度。

    Resistive voltage divider with high voltage ratio
    5.
    发明公开
    Resistive voltage divider with high voltage ratio 有权
    Widerstandsspannungsteiler，Hochspannungsverhältnis

    公开(公告)号：EP2492926A1

    公开(公告)日：2012-08-29

    申请号：EP11001577.3

    申请日：2011-02-25

    申请人： ABB AG

    发明人： Hozoi, Adrian, Dr. ,  Disselnkötter, Rolf, Dr.

    IPC分类号： H01C17/23 ,  G01R15/04

    CPC分类号： H01C13/02 ,  G01R15/04 ,  H01C7/00 ,  H01C17/23 ,  H02M3/06 ,  H02M5/06 ,  H03L7/087

    摘要： A resistive voltage divider comprises at least a first (10) and a second (12) resistor electrically connected in series. The resistors are made of an electrically resistive film material (8) and each resistor is applied in form of a trace onto an insulating substrate (9). The divider's voltage ratio has a value between one hundred and one million, In order to achieve these high voltage ratios, a third resistor (13) is electrically connected in parallel with the second resistor. The trace of the second (12) and of the third resistor (13) each overlap on one end at least in part with a first contacting terminal (B) and on the respective other end at least in part with a second contacting terminal (C). A compact size of the divider is maintained by arranging the first and second contacting terminals in an interdigitated manner.

    摘要翻译： 电阻分压器至少包括串联电连接的第一（10）和第二（12）电阻。 电阻器由电阻膜材料（8）制成，并且每个电阻器以迹线的形式施加到绝缘基板（9）上。 分压器的电压比值在一百万到一百万之间。为了实现这些高电压比，第三电阻器（13）与第二电阻器并联电连接。 第二电阻器（12）和第三电阻器（13）的迹线在至少一部分上与第一接触端子（B）重叠，并且在相应的另一端部至少部分地与第二接触端子（C ）。 分隔器的紧凑尺寸通过以交错方式布置第一和第二接触端子来维持。

    Resistor for electronic circuit and particularly line protection resistor
    8.
    发明公开
    Resistor for electronic circuit and particularly line protection resistor 失效
    Widerstandfürden elektrischen Schaltkreis und insbesondere ein Linienschutzwiderstand

    公开(公告)号：EP0917159A1

    公开(公告)日：1999-05-19

    申请号：EP97402733.6

    申请日：1997-11-14

    申请人： ALCATEL

    发明人： Coulier, Michael

    IPC分类号： H01C17/23 ,  H01C7/22

    CPC分类号： H01C7/22 ,  H01C17/23

    摘要： A resistor with an improved stability with regard to surges and particularly a line protection resistor for electronic circuits, such as circuit lines in telecommunication systems. It is composed of resistive material deposited on an isolating substrate (1), said resistor having a serpentine layout (2)and including a first trim bar (4) made of conductive material for each serpentine turn (2A, 2B).
    It also includes a second trim bar (5) for every serpentine turn whereby for said second trim bar made of conductive material, said first and second trim bars (4, 5) are partially overlapping the areas (2A) of said serpentine layout to which these trim bars are respectively connected through their respective ends.

    摘要翻译： 一种电阻器，对于浪涌具有改进的稳定性，特别是用于电子电路的线路保护电阻器，例如电信系统中的电路线路。 它由沉积在隔离衬底（1）上的电阻材料组成，所述电阻器具有蛇形布局（2），并且包括用于每个蛇形转弯（2A，2B）的由导电材料制成的第一微调杆（4）。 它还包括用于每个蛇形转弯的第二调整杆（5），由此对于由导电材料制成的所述第二调整杆，所述第一和第二调整杆（4,5）部分地与所述蛇形结构的区域（2A）重叠， 这些调整条分别通过它们各自的端部连接。