公开(公告)号：US20130313228A1

公开(公告)日：2013-11-28

申请号：US13992278

申请日：2011-12-07

申请人： Lutz Friedrichsen ,  Volker Lang

发明人： Lutz Friedrichsen ,  Volker Lang

IPC分类号： H01H33/18

CPC分类号： H01H33/182 ,  H01H1/20 ,  H01H9/346 ,  H01H9/443 ,  H01H33/596

摘要： A switch for polarity-independent direct current operation includes fixed contacts, each including a first contact area. A movable bridge contact with second contact areas is configured to form an electrically conducting connection between the contact areas in an ON state and to separate the contact areas in an OFF state. A magnetic field exerts a magnetic force on an arc occurring between the contact areas when the OFF state is generated. Quenching chambers are provided to quench arcs with a first current direction. A first arc deflector plate extends from each of the quenching chambers toward the first contact area and a second arc deflector plate extends toward the second contact area for removing the arc into the quenching chambers. Each movable bridge contact includes two bridge plates which extend around each of the first contact areas so as to quench arcs in a second direction.

摘要翻译： 用于极性独立直流操作的开关包括固定触点，每个包括第一接触区域。 与第二接触区域的可移动桥接触构造成在接通状态之间的接触区域之间形成导电连接，并将接触区域分离成断开状态。 当产生OFF状态时，磁场对接触区域之间发生的电弧施加磁力。 提供淬火室以使第一电流方向骤冷。 第一弧形偏转板从每个淬火室朝向第一接触区域延伸，并且第二弧形偏转板朝向第二接触区域延伸，以将电弧移除到淬火室中。 每个可移动桥接器包括两个桥板，它们围绕每个第一接触区域延伸，以在第二方向上淬火。

公开(公告)号：US08921728B2

公开(公告)日：2014-12-30

申请号：US13702374

申请日：2011-06-07

申请人： Volker Lang ,  Lutz Friedrichsen

发明人： Volker Lang ,  Lutz Friedrichsen

IPC分类号： H01H9/44 ,  H01H33/20 ,  H01H9/34 ,  H01H77/10 ,  H01H1/20

CPC分类号： H01H33/20 ,  H01H1/20 ,  H01H9/341 ,  H01H77/10

摘要： A switch suitable for DC applications includes: two fixed conductive contacts with first contact areas; a movable conductive bridge with two second contact areas for being connected to the two first contact areas in the on-status and for being disconnected from the two the first contact areas in the off-status; and two arc-extinguishing units configured to extinguish electric arcs occurring between the first and second contact areas after disconnecting the second contact areas from the first contact areas. First conductive arc-guiding elements extend from each first contact area into the corresponding arc-extinguishing unit and at least one second conductive arc-guiding element extends into the arc-extinguishing units suitably shaped to guide the electric arcs from each of the second contact areas of the movable bridge into the arc-extinguishing units.

摘要翻译： 适用于直流应用的开关包括：具有第一接触区域的两个固定导电触点; 具有两个第二接触区域的可移动导电桥，用于连接到处于导通状态的两个第一接触区域，并且在断开状态下与两个第一接触区域断开连接; 以及两个灭弧单元，其构造成在从所述第一接触区域断开所述第二接触区域之后熄灭在所述第一和第二接触区域之间发生的电弧。 第一导电电弧引导元件从每个第一接触区域延伸到相应的灭弧单元中，并且至少一个第二导电电弧引导元件延伸到灭弧单元中，适当地成形为从每个第二接触区域引导电弧 的可移动桥梁进入灭弧单元。

公开(公告)号：US20130264311A1

公开(公告)日：2013-10-10

申请号：US13992347

申请日：2011-12-07

申请人： Volker Lang ,  Lutz Friedrichsen

发明人： Volker Lang ,  Lutz Friedrichsen

IPC分类号： H01H33/18

CPC分类号： H01H33/182 ,  H01H1/2025 ,  H01H9/346 ,  H01H9/443 ,  H01H33/596

摘要： A switch for multi-pole direct current service independent of polarity includes a plurality of switching chambers. Each chamber includes a double interrupter having two separate fixed contacts with a first contact area, a movable contact piece with two second contact areas, each for creating a connection between the contact areas in an ON state and for separating the contact areas in an OFF state, and at least two quenching devices for quenching arcs occurring, when the OFF state is brought about. The switch also includes magnets for exerting a magnetic field in an area of the contact areas to exert a magnetic force on the arcs and drive the arcs, independent of their current direction, in the direction of one of the erasing devices. The contact pieces are disposed with the second contact areas essentially in a line perpendicular to a direction of motion of the arcs.

摘要翻译： 独立于极性的用于多极直流服务的开关包括多个开关室。 每个腔室包括具有两个具有第一接触区域的独立固定触头的双重断路器，具有两个第二接触区域的可动接触件，每个用于在接通状态下形成接触区域之间的连接，并且用于将接触区域分离为断开状态 和至少两个淬火装置，用于熄灭电弧，当断开状态时。 开关还包括用于在接触区域的区域中施加磁场的磁体，以在电弧上施加磁力，并且在其一个擦除装置的方向上独立于其电流方向驱动电弧。 接触片被布置成使第二接触区域基本上在与弧的运动方向垂直的线中。

公开(公告)号：US20130264310A1

公开(公告)日：2013-10-10

申请号：US13991940

申请日：2011-12-07

申请人： Volker Lang ,  Lutz Friedrichsen

发明人： Volker Lang ,  Lutz Friedrichsen

IPC分类号： H01H33/18

CPC分类号： H01H33/182 ,  H01H1/20 ,  H01H9/346 ,  H01H9/443 ,  H01H33/596

摘要： A switch for polarity-independent multi-pole direct current operation includes at least two switching chambers. Each switching chamber includes a single circuit breaker with a stationary contact having a first contact region and a movable electrically conductive contact part having a second contact region. The stationary contact and movable contact part are configured to create a connection between the first and the second contact regions in the ON state and to disconnect the first and the second contact regions in the OFF state. Each chamber also includes two arc chutes for quenching an arc forming between the first and the second contact regions when switching to the OFF state. At least two magnets are configured to generate a magnetic field so as to exert a magnetic force on the arcs to divert each are in a direction of an arc chute independent of the direction of current.

摘要翻译： 用于极性无关多极直流操作的开关包括至少两个开关室。 每个开关室包括单个断路器，其具有具有第一接触区域的固定触头和具有第二接触区域的可移动导电接触部件。 固定触点和可动触点部分构造成在处于导通状态的第一和第二接触区域之间形成连接，并且在断开状态下断开第一和第二接触区域。 每个室还包括两个弧形槽，用于在切换到OFF状态时淬火在第一和第二接触区之间的电弧形成。 至少两个磁体被配置为产生磁场，以便在电弧上施加磁力，以使它们在电弧槽的方向上独立于电流方向转向。

公开(公告)号：US09214305B2

公开(公告)日：2015-12-15

申请号：US13992347

申请日：2011-12-07

申请人： Volker Lang ,  Lutz Friedrichsen

发明人： Volker Lang ,  Lutz Friedrichsen

IPC分类号： H01H33/18 ,  H01H1/20 ,  H01H9/34 ,  H01H9/44 ,  H01H33/59

CPC分类号： H01H33/182 ,  H01H1/2025 ,  H01H9/346 ,  H01H9/443 ,  H01H33/596

摘要： A switch for multi-pole direct current service independent of polarity includes a plurality of switching chambers. Each chamber includes a double interrupter having two separate fixed contacts with a first contact area, a movable contact piece with two second contact areas, each for creating a connection between the contact areas in an ON state and for separating the contact areas in an OFF state, and at least two quenching devices for quenching arcs occurring when the OFF state is brought about. The switch also includes magnets for exerting a magnetic field in an area of the contact areas to exert a magnetic force on the arcs and drive the arcs, independent of their current direction, in the direction of one of the erasing devices. The contact pieces are disposed with the second contact areas essentially in a line perpendicular to a direction of motion of the arcs.

摘要翻译： 独立于极性的用于多极直流服务的开关包括多个开关室。 每个腔室包括具有两个具有第一接触区域的独立固定触头的双重断路器，具有两个第二接触区域的可动接触件，每个用于在接通状态下形成接触区域之间的连接，并且用于将接触区域分离为断开状态 以及至少两个淬火装置，用于在断开状态时发生电弧。 开关还包括用于在接触区域的区域中施加磁场的磁体，以在电弧上施加磁力，并且在其一个擦除装置的方向上独立于其电流方向驱动电弧。 接触片被布置成使第二接触区域基本上在与弧的运动方向垂直的线中。

公开(公告)号：US09208977B2

公开(公告)日：2015-12-08

申请号：US13991940

申请日：2011-12-07

申请人： Volker Lang ,  Lutz Friedrichsen

发明人： Volker Lang ,  Lutz Friedrichsen

IPC分类号： H01H33/18 ,  H01H1/20 ,  H01H9/34 ,  H01H9/44 ,  H01H33/59

CPC分类号： H01H33/182 ,  H01H1/20 ,  H01H9/346 ,  H01H9/443 ,  H01H33/596

摘要： A switch for polarity-independent multi-pole direct current operation includes at least two switching chambers. Each switching chamber includes a single circuit breaker with a stationary contact having a first contact region and a movable electrically conductive contact part having a second contact region. The stationary contact and movable contact part are configured to create a connection between the first and the second contact regions in the ON state and to disconnect the first and the second contact regions in the OFF state. Each chamber also includes two arc chutes for quenching an arc forming between the first and the second contact regions when switching to the OFF state. At least two magnets are configured to generate a magnetic field so as to exert a magnetic force on the arcs to divert each arc in a direction of an arc chute independent of the direction of current.

摘要翻译： 用于极性无关多极直流操作的开关包括至少两个开关室。 每个开关室包括单个断路器，其具有具有第一接触区域的固定触头和具有第二接触区域的可移动导电接触部件。 固定触点和可动触点部分构造成在处于导通状态的第一和第二接触区域之间形成连接，并且在断开状态下断开第一和第二接触区域。 每个室还包括两个弧形槽，用于在切换到OFF状态时淬火在第一和第二接触区之间的电弧形成。 至少两个磁体被配置成产生磁场，以便在电弧上施加磁力，以使其在电弧槽的方向上独立于电流方向转动每个电弧。

公开(公告)号：US20130206729A1

公开(公告)日：2013-08-15

申请号：US13702374

申请日：2011-06-07

申请人： Volker Lang ,  Lutz Friedrichsen

发明人： Volker Lang ,  Lutz Friedrichsen

IPC分类号： H01H33/20

CPC分类号： H01H33/20 ,  H01H1/20 ,  H01H9/341 ,  H01H77/10

摘要： A switch suitable for DC applications includes: two fixed conductive contacts with first contact areas; a movable conductive bridge with two second contact areas for being connected to the two first contact areas in the on-status and for being disconnected from the two the first contact areas in the off-status; and two arc-extinguishing units configured to extinguish electric arcs occurring between the first and second contact areas after disconnecting the second contact areas from the first contact areas. First conductive arc-guiding elements extend from each first contact area into the corresponding arc-extinguishing unit and at least one second conductive arc-guiding element extends into the arc-extinguishing units suitably shaped to guide the electric arcs from each of the second contact areas of the movable bridge into the arc-extinguishing units.

摘要翻译： 适用于直流应用的开关包括：具有第一接触区域的两个固定导电触点; 具有两个第二接触区域的可移动导电桥，用于连接到处于导通状态的两个第一接触区域，并且在断开状态下与两个第一接触区域断开连接; 以及两个灭弧单元，其构造成在从所述第一接触区域断开所述第二接触区域之后熄灭在所述第一和第二接触区域之间发生的电弧。 第一导电电弧引导元件从每个第一接触区域延伸到相应的灭弧单元中，并且至少一个第二导电电弧引导元件延伸到灭弧单元中，适当地成形为从每个第二接触区域引导电弧 的可移动桥梁进入灭弧单元。