公开(公告)号：US20120090975A1

公开(公告)日：2012-04-19

申请号：US13087911

申请日：2011-04-15

Applicant: Roman Kolm

Inventor： Roman Kolm

IPC: H01H13/70

CPC classification number: H01H79/00 ,  H01H31/003 ,  H01H71/1027 ,  H01H2071/1036

Abstract: To increase safety when working on electrical installations, a switching device which has a first switch position and a second switch position, includes a first movable switch contact contacting a first contact part in the first switch position and a third contact part in the second switch position, and a second movable switch contact contacting a second contact part in the first switch position and a fourth contact part in the second switch position, wherein the third contact part and the fourth contact part are conductively connected with one another. The switching device can be constructed as a ground-fault circuit interrupter and/or a line circuit breaker.

Abstract translation: 为了增加在电气设备上的安全性，具有第一开关位置和第二开关位置的开关装置包括：第一可移动开关触点，其接触第一开关位置中的第一接触部分和第二开关位置中的第三接触部分 以及与所述第一开关位置的第二接触部和所述第二开关位置的第四接触部接触的第二可动开关接点，其中，所述第三接触部和所述第四接触部彼此导电连接。 开关装置可以被构造为接地故障电路断路器和/或线路断路器。

公开(公告)号：US20090260967A1

公开(公告)日：2009-10-22

申请号：US12397868

申请日：2009-03-04

Applicant: ADOLF TETIK ,  Roman Kolm

Inventor： ADOLF TETIK ,  Roman Kolm

IPC: H01H25/00

CPC classification number: H01H71/40 ,  H01H71/2454 ,  H01H71/2472

Abstract: A switching device has an input terminal and an output terminal for connection to electrical conductors, and two switching contacts which, when closed, close a current path between the input terminal and the output terminal. A disconnect device for disconnecting the two switching contacts is operatively connected to a short-circuit trigger device which is arranged in the region of the input terminal and triggers the disconnect device. The short-circuit trigger device includes a U-shaped yoke and a movable hinged armature, which simplifies the design.

Abstract translation: 开关装置具有用于连接到电导体的输入端子和输出端子，以及当闭合时闭合输入端子和输出端子之间的电流路径的两个开关触点。 用于断开两个开关触点的断开装置可操作地连接到布置在输入端子区域并触发断开装置的短路触发装置。 短路触发装置包括U形轭和可动铰接电枢，这简化了设计。

公开(公告)号：US20120249151A1

公开(公告)日：2012-10-04

申请号：US13246401

申请日：2011-09-27

Applicant: Gerhard Dobusch ,  Roman Kolm

Inventor： Gerhard Dobusch ,  Roman Kolm

IPC: G01R31/327

CPC classification number: H01H83/144 ,  H01H83/04 ,  H02H3/05 ,  H02H3/335

Abstract: A compact residual-current circuit breaker constructed for functional testing without any interruption of the downstream electric network includes two separate tripping circuits, wherein a first tripping circuit is independent of the mains voltage and a second tripping circuit is dependent on the mains voltage. During functional testing one of the tripping circuits the respective other tripping circuit monitors the electric network to be protected for fault currents.

Abstract translation: 为功能测试而构建的紧凑型剩余电流断路器，不会下游电网的任何中断，包括两个单独的跳闸电路，其中第一跳闸电路与电源电压无关，第二跳闸电路取决于电源电压。 在功能测试期间，跳闸电路之一，相应的其它跳闸电路监测要被保护以用于故障电流的电网。

公开(公告)号：US08836339B2

公开(公告)日：2014-09-16

申请号：US13212664

申请日：2011-08-18

Applicant: Gerhard Dobusch ,  Roman Kolm

Inventor： Gerhard Dobusch ,  Roman Kolm

IPC: G01R31/327 ,  H01H71/74 ,  H02H3/04 ,  H01H83/04 ,  H02H3/33 ,  H02H3/05 ,  H02H3/093

CPC classification number: H02H3/335 ,  H01H71/74 ,  H01H83/04 ,  H02H3/044 ,  H02H3/05 ,  H02H3/093 ,  Y10T307/76

Abstract: In a switching device with at least one first electrical switching device input and at least one first electrical switching device output and at least one second electrical switching device output, wherein in a first operating state of the switching device the first switching device input is electrically connected with the first switching device output, wherein in a second operating state of the switching device the first switching device input is electrically connected with the second switching device output, is proposed to configure the switching device for uninterrupted switchover from the first operating state to the second operating state and/or from the second operating state to the first operating state to allow functional testing of a fault current circuit breaker without interruption.

Abstract translation: 在具有至少一个第一电气开关装置输入和至少一个第一电气开关装置输出和至少一个第二电开关装置输出的开关装置中，其中在所述开关装置的第一运行状态下，所述第一开关装置输入电连接 第一开关装置输出，其中在开关装置的第二操作状态下，第一开关装置输入与第二开关装置输出电连接，建议将开关装置配置为从第一操作状态到第二开关装置的不间断切换 操作状态和/或从第二操作状态到第一操作状态，以允许故障电流断路器的功能测试而不中断。

公开(公告)号：US20120212231A1

公开(公告)日：2012-08-23

申请号：US13212664

申请日：2011-08-18

Applicant: Gerhard Dobusch ,  Roman Kolm

Inventor： Gerhard Dobusch ,  Roman Kolm

IPC: G01R31/327 ,  H01H77/00 ,  H02H9/08 ,  H01H13/70

CPC classification number: H02H3/335 ,  H01H71/74 ,  H01H83/04 ,  H02H3/044 ,  H02H3/05 ,  H02H3/093 ,  Y10T307/76

Abstract: In a switching device with at least one first electrical switching device input and at least one first electrical switching device output and at least one second electrical switching device output, wherein in a first operating state of the switching device the first switching device input is electrically connected with the first switching device output, wherein in a second operating state of the switching device the first switching device input is electrically connected with the second switching device output, is proposed to configure the switching device for uninterrupted switchover from the first operating state to the second operating state and/or from the second operating state to the first operating state to allow functional testing of a fault current circuit breaker without interruption.

Abstract translation: 在具有至少一个第一电气开关装置输入和至少一个第一电气开关装置输出和至少一个第二电开关装置输出的开关装置中，其中在所述开关装置的第一运行状态下，所述第一开关装置输入电连接 第一开关装置输出，其中在开关装置的第二操作状态下，第一开关装置输入与第二开关装置输出电连接，建议将开关装置配置为从第一操作状态到第二开关装置的不间断切换 操作状态和/或从第二操作状态到第一操作状态，以允许故障电流断路器的功能测试而不中断。

公开(公告)号：US08237074B2

公开(公告)日：2012-08-07

申请号：US12397821

申请日：2009-03-04

Applicant: Adolf Tetik ,  Roman Kolm

Inventor： Adolf Tetik ,  Roman Kolm

IPC: H01H33/18

CPC classification number: H01H9/362 ,  H01H9/345 ,  H01H2009/365

Abstract: A switching device has an input terminal and an output terminal for connection to electrical conductors, and two switching contacts which, when closed, close a current path between the input terminal and the output terminal. A disconnect device is operatively connected to at least one of the input terminal and the output terminal for disconnecting the two switching contacts. An arc quenching chamber composed of a plurality of metal plates is arranged in the region of the switching. At least two of the metal plates abut one another at least over a region to attain high reliability and operational safety even after repeated disconnects.

Abstract translation: 开关装置具有用于连接到电导体的输入端子和输出端子，以及当闭合时闭合输入端子和输出端子之间的电流路径的两个开关触点。 断开装置可操作地连接到输入端子和输出端子中的至少一个，用于断开两个开关触点。 在切换的区域中设置由多个金属板构成的灭弧室。 至少两个金属板至少在一个区域上彼此邻接，以便即使在重复断开之后也能获得高可靠性和操作安全性。

公开(公告)号：US08115129B2

公开(公告)日：2012-02-14

申请号：US12397868

申请日：2009-03-04

Applicant: Adolf Tetik ,  Roman Kolm

Inventor： Adolf Tetik ,  Roman Kolm

IPC: H01H5/00

CPC classification number: H01H71/40 ,  H01H71/2454 ,  H01H71/2472

Abstract: A switching device has an input terminal and an output terminal for connection to electrical conductors, and two switching contacts which, when closed, close a current path between the input terminal and the output terminal. A disconnect device for disconnecting the two switching contacts is operatively connected to a short-circuit trigger device which is arranged in the region of the input terminal and triggers the disconnect device. The short-circuit trigger device includes a U-shaped yoke and a movable hinged armature, which simplifies the design.

Abstract translation: 开关装置具有用于连接到电导体的输入端子和输出端子，以及当闭合时闭合输入端子和输出端子之间的电流路径的两个开关触点。 用于断开两个开关触点的断开装置可操作地连接到布置在输入端子区域并触发断开装置的短路触发装置。 短路触发装置包括U形轭和可动铰接电枢，这简化了设计。