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    • 5. 发明申请
    • POWER SWITCH FOR PREVENTING ACCIDENTAL ARCS
    • 用于防止意外ARCS的电源开关
    • US20100214724A1
    • 2010-08-26
    • US12599224
    • 2008-05-09
    • Samuel DahlAndreas SchumacherWolfgang Wagner
    • Samuel DahlAndreas SchumacherWolfgang Wagner
    • H02B1/00
    • H02H1/0023H02H3/023H02H3/08
    • A power switch disposed in a housing includes a contact breaker configured to connect and disconnect a low-voltage switchgear from a power source supplying the low-voltage switchgear, a triggering device configured to disconnect the low-voltage switchgear in an overload event, a current detection device, a control device, a first evaluation device configured to evaluate an accidental arc overcurrent, and a second evaluation device configured to evaluate the accidental arc overcurrent. The power switch is configured to be activated via an overcurrent signal generated by an arc monitoring system in response to the accidental arc overcurrent. The overcurrent signal is linked to the at least one triggering signal. The second evaluation has a threshold above a threshold of the first evaluation device. The triggering device is configured to be activated via a turn-off pulse when a signal from the current detection device is above the threshold of the second evaluation device.
    • 设置在壳体中的电源开关包括接触断路器,其被配置为将低压开关设备与供应低压开关设备的电源连接和断开;触发装置,其被配置为在过载事件中断开低压开关设备,电流 检测装置,控制装置,被配置为评估意外的过电流的第一评估装置,以及被配置为评估意外的电弧过电流的第二评估装置。 电源开关被配置为通过由电弧监视系统响应于意外的电弧过电流而产生的过电流信号而被激活。 过电流信号与至少一个触发信号相连。 第二评估具有高于第一评估装置的阈值的阈值。 触发装置被配置为当来自当前检测装置的信号高于第二评估装置的阈值时通过关断脉冲被激活。
    • 6. 发明申请
    • CIRCUIT BREAKER AND SHORT CIRCUITER COMBINATION
    • 断路器和短路电路组合
    • US20080007881A1
    • 2008-01-10
    • US11773575
    • 2007-07-05
    • Franz BoederAndreas SchumacherVolker Friedrich
    • Franz BoederAndreas SchumacherVolker Friedrich
    • H02H9/00
    • H01H71/0228H01H39/004H01H71/08H01H79/00
    • A circuit breaker for multi-phase power includes an opening-closing apparatus configured to open and close each phase of the multiphase power, a detection unit configured to detect a fault current in at least one phase of an electrical installation being protected by the circuit breaker, a plurality of connecting bars disposed on a load side of the circuit breaker, and a short circuiter disposed on the connecting bars and configured to produce a short circuit between the connecting bars if a fault current is detected by the fault-current detection unit. When a fault current occurs, a tripping signal can be transmitted by the detection system to the short circuiter. The circuit breaker is also fully operational, even without a function-activated short circuiter.
    • 一种用于多相电力的断路器包括:开闭装置,其被配置为打开和关闭所述多相电力的每个相;检测单元,被配置为检测由所述断路器保护的电气设备的至少一相中的故障电流; 设置在所述断路器的负载侧的多个连接杆,以及设置在所述连接杆上的短路器,其被配置为如果所述故障电流检测单元检测到故障电流,则在所述连接条之间产生短路。 当发生故障电流时,检测系统可以向短路器发送跳闸信号。 断路器也是完全可操作的,即使没有功能激活的短路器。
    • 7. 发明申请
    • Method for producing an optical arrangement
    • 光学装置的制造方法
    • US20050053327A1
    • 2005-03-10
    • US10686982
    • 2003-10-16
    • Ingo BaumannDetlef KrabeManfred ScheubeckAndreas Schumacher
    • Ingo BaumannDetlef KrabeManfred ScheubeckAndreas Schumacher
    • G02B6/42G02B6/26
    • G02B6/4226G02B6/4212
    • The invention relates to a method for producing an optical arrangement (10, 300), in which an optical component (355, 20) is optically connected to at least one waveguide (90, 320, 330) provided on or in a carrier substrate (100, 310). In order to enable an optical component to be connected to an optical waveguide of a carrier substrate in a particularly simple and thus cost-effective manner, the invention provides for there to be arranged between the optical component (20, 355) and the waveguide (90, 320, 330) an adjustment device (40, 350) with at least one auxiliary waveguide (60, 410, 440), the waveguide ends (50, 70, 400, 420, 430, 450) of which are in each case movable and an optical adjustment between the optical component (20, 355) and the waveguide (90, 320, 330) of the carrier substrate (100, 310) is effected by a mechanical adjustment of the movable waveguide ends (50, 70, 400, 420, 430, 450).
    • 本发明涉及一种用于制造光学装置(10,300)的方法,其中光学部件(355,20)光学地连接到设置在载体衬底上或载体衬底上的至少一个波导(90,320,330) 100,310)。 为了使光学部件能够以特别简单且因此成本有效的方式连接到载体基板的光波导,本发明提供了一种布置在光学部件(20,355)和波导( 90,320,330)具有至少一个辅助波导(60,410,440)的调节装置(40,350),其波导端部(50,70,400,420,430,450)在每种情况下 通过对可移动波导端部(50,70,400)的机械调节来实现光学部件(20,355)和载体基板(100,310)的波导(90,320,330)之间的可移动和光学调节 ,420,430,450)。
    • 8. 发明授权
    • Optical fiber accidental arc detector for an electric power distribution
switching device
    • 用于配电切换装置的光纤意外电弧检测器
    • US5940547A
    • 1999-08-17
    • US939903
    • 1997-09-29
    • Andreas SchumacherFerenc Boros
    • Andreas SchumacherFerenc Boros
    • G01R31/12H02H1/00G02B6/00G01J1/04
    • G01R31/1272G01J1/0425H02H1/0015
    • An electric power distribution switching device including a detector for detecting accidental arcs in the electric power distribution switching device, which detector includes at least one waveguide in which the light generated by the arc and reaching it via its casing is used as a triggering or warning criterion. The detector can include a support rod, a waveguide wound helically around the support rod, and two plug connectors fitted at the ends of the support rod. The detector also includes a heat-shrink sleeve which is permeable to light and UV radiation. The heat-shrink sleeve is fitted over the support rod, the waveguide and the plug connectors. A detector configured in this manner can prevent damage to the detector during installation or fitting in the switching equipment.
    • 一种配电切换装置,包括用于检测配电切换装置中的意外电弧的检测器,该检测器包括至少一个波导,其中由电弧产生的光并经由其壳体到达其中的光作为触发或警告标准 。 检测器可以包括支撑杆,围绕支撑杆螺旋地缠绕的波导,以及装配在支撑杆的端部的两个插头连接器。 检测器还包括可以透过光和紫外线辐射的热收缩套管。 热收缩套管安装在支撑杆,波导管和插头连接器上。 以这种方式配置的检测器可以防止在安装或安装在开关设备中时对检测器的损坏。
    • 10. 发明授权
    • Method for producing an optical arrangement
    • 光学装置的制造方法
    • US07371016B2
    • 2008-05-13
    • US10686982
    • 2003-10-16
    • Ingo BaumannDetlef KrabeManfred ScheubeckAndreas Schumacher
    • Ingo BaumannDetlef KrabeManfred ScheubeckAndreas Schumacher
    • G02B6/26G02B6/42
    • G02B6/4226G02B6/4212
    • The invention relates to a method for producing an optical arrangement (10, 300), in which an optical component (355, 20) is optically connected to at least one waveguide (90, 320, 330) provided on or in a carrier substrate (100, 310). In order to enable an optical component to be connected to an optical waveguide of a carrier substrate in a particularly simple and thus cost-effective manner, the invention provides for there to be arranged between the optical component (20, 355) and the waveguide (90, 320, 330) an adjustment device (40, 350) with at least one auxiliary waveguide (60, 410, 440), the waveguide ends (50, 70, 400, 420, 430, 450) of which are in each case movable and an optical adjustment between the optical component (20, 355) and the waveguide (90, 320, 330) of the carrier substrate (100, 310) is effected by a mechanical adjustment of the movable waveguide ends (50, 70, 400, 420, 430, 450).
    • 本发明涉及一种用于制造光学装置(10,300)的方法,其中光学部件(355,20)光学地连接到设置在载体衬底上或载体衬底上的至少一个波导(90,320,330) 100,310)。 为了使光学部件能够以特别简单且因此成本有效的方式连接到载体基板的光波导,本发明提供了一种布置在光学部件(20,355)和波导( 90,320,330)具有至少一个辅助波导(60,410,440)的调节装置(40,350),其波导端部(50,70,400,420,430,450)在每种情况下 通过对可移动波导端部(50,70,400)的机械调节来实现光学部件(20,355)和载体基板(100,310)的波导(90,320,330)之间的可移动和光学调节 ,420,430,450)。