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    • 4. 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)。
    • 6. 发明授权
    • Power switch for preventing accidental arcs
    • 用于防止意外弧的电源开关
    • US08390966B2
    • 2013-03-05
    • US12599224
    • 2008-05-09
    • Samuel DahlAndreas SchumacherWolfgang Wagner
    • Samuel DahlAndreas SchumacherWolfgang Wagner
    • H02H9/00
    • 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。
    • 8. 发明申请
    • SHORT CIRCUIT LIMITATION DEVICE IN A LOW VOLTAGE SYSTEM
    • 短路系统中的短路限流装置
    • US20100123986A1
    • 2010-05-20
    • US12271641
    • 2008-11-14
    • Andreas SchumacherPeter Terhoeven
    • Andreas SchumacherPeter Terhoeven
    • H02H7/26
    • H02H3/023H02H7/30
    • A device for limiting short-circuit current in a consumer network having at least one supply line with a respective current feed point includes a disconnection point disposed in the at least one supply line so as to provide a first partial line and a second partial line in an event of a short-circuit fault. Each of the first and second partial lines has a respective associated current detector and at least one of the first and second partial lines has at least one current feed aggregate. The device includes a multiphase high-speed short circuiter having a current carrying capacity for short-circuit current intensities in the at least one supply line and a respective power circuit breaker connected in series with the high-speed short circuiter. The respective associated current detector is configured, upon detection of a short circuit in one of the first and second partial lines, to transmit a triggering signal so as to effect a short-circuit switching operation.
    • 用于限制消费者网络中具有至少一个具有相应电流馈电点的电源线的短路电流的装置包括设置在所述至少一个电源线中的断开点,以便提供第一部分线路和第二部分线路 发生短路故障的事件。 第一和第二部分线中的每一个具有相应的相关联的电流检测器,并且第一和第二部分线中的至少一个具有至少一个当前馈送聚合体。 该装置包括具有用于至少一条电源线中的短路电流强度的载流能力的多相高速短路器和与高速短路器串联连接的相应的电源断路器。 相应的相关联的电流检测器被配置为在检测到第一和第二部分线路之一中的短路时发送触发信号以便实现短路开关操作。
    • 9. 发明授权
    • Electrical circuit breaker
    • 电气断路器
    • US07619869B2
    • 2009-11-17
    • US11773538
    • 2007-07-05
    • Franz BoederAndreas SchumacherVolker Friedrich
    • Franz BoederAndreas SchumacherVolker Friedrich
    • H02H3/00
    • H01H79/00H01H39/004H01H71/0228H01H71/08H02H1/0015
    • 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, a plurality of connecting bars disposed on a load side of the circuit breaker, and a fastening device disposed on the connecting bars and configured to detachably fasten a short circuiter to the connecting bars, the short circuiter configured to create a short circuit between the connecting bars when a fault is detected by the detection unit. The option proposed according to the invention of installing a short circuiter means that the circuit breaker is fully operational, either with or without the installation of a short circuiter.
    • 一种用于多相电力的断路器包括:一个开闭装置,用于打开和关闭多相电力的每个相;一个检测单元,被配置为检测电气装置的至少一个相位中的故障电流;多个连接条 设置在所述断路器的负载侧,以及紧固装置,其设置在所述连接杆上并且被配置为将短路器可拆卸地紧固到所述连接杆,所述短路器被配置为当检测到故障时在所述连接条之间产生短路 由检测单元。 根据本发明提出的安装短路器的选择意味着断路器完全可操作,无论是否安装短路器。