公开(公告)号：US06788172B1

公开(公告)日：2004-09-07

申请号：US10130748

申请日：2002-05-23

申请人： Ludvik Godesa ,  Marc Liebetruth

发明人： Ludvik Godesa ,  Marc Liebetruth

IPC分类号： H01H7312

CPC分类号： H01H3/30 ,  H01H9/24 ,  H01H71/04

摘要： A device is for controlling the closing of a power circuit breaker according to operational parameters. The device includes an indication element for indicating the readiness for closing and a coupling element which interacts with the indication element. The operational parameters, for example, energy store empty or switchgear cell door open cause the indication element to pivot into the position not ready for closing and cause the coupling element to move into its disabled position. The indication element for indicating the readiness for closing and additional indication elements, which represent the position of the switching contacts and the state of the energy store, are adjacently arranged in an axial manner such that they can pivot and are provided with interacting drives in order to effect a forced drive of the indication element for indicating the readiness for closing when the position of the switching contacts or the state of the energy store does not enable or permit a closing of the power circuit breaker.

摘要翻译： 一种装置用于根据操作参数控制电源断路器的闭合。 该装置包括用于指示关闭准备的指示元件和与指示元件相互作用的耦合元件。 操作参数，例如能量储存空或开关柜单元门打开，使指示元件枢转到尚未准备好关闭的位置，并使耦合元件移动到其禁用位置。 用于指示关闭准备的指示元件和表示开关触点的位置和能量存储器的状态的附加指示元件以轴向方式相邻地布置，使得它们可以枢转并且按顺序设置有相互作用的驱动器 当切换触点的位置或能量存储器的状态不能使能或允许电源断路器闭合时，实现指示元件的强制驱动以指示关闭的准备状态。

公开(公告)号：US20120186957A1

公开(公告)日：2012-07-26

申请号：US13353374

申请日：2012-01-19

申请人： Torsten Ahlert ,  Marc Liebetruth ,  Katja Manthey

发明人： Torsten Ahlert ,  Marc Liebetruth ,  Katja Manthey

IPC分类号： H01H9/02

CPC分类号： H01H71/025 ,  H01H2071/0242

摘要： An electric switch is disclosed including an at least two-part housing including a first housing part, a second housing part connected to the first housing part and including at least one pole cartridge which is enclosed by the two-part housing and is preassembled in the second housing part. In at least one embodiment, the first housing part is connected to the pole cartridge with the aid of at least one fastening device.

摘要翻译： 公开了一种电开关，其包括至少两部分的壳体，其包括第一壳体部分，第二壳体部分，其连接到第一壳体部分，并且包括至少一个由两部分壳体包围并且被预组装在 第二房屋部分。 在至少一个实施例中，第一壳体部分借助于至少一个紧固装置连接到柱筒。

公开(公告)号：US07038155B2

公开(公告)日：2006-05-02

申请号：US10834901

申请日：2004-04-30

申请人： Torsten Ahlert ,  Joerg-Uwe Dahl ,  Marc Liebetruth

发明人： Torsten Ahlert ,  Joerg-Uwe Dahl ,  Marc Liebetruth

IPC分类号： H01H5/00

CPC分类号： H01H71/505 ,  H01H71/50

摘要： A latching mechanism is for locking an actuating shaft of an electrical switch, which can be transferred from an OFF position into an ON position by a drive train counter to the force of at least one first spring, in its ON position. The latching mechanism includes a first lever, which is pivotably coupled to the drive train of the actuating shaft and is supported against a stop held in a locking position. For accelerated release of the actuating shaft, also provided is a second lever, which has a working surface assigned to the stop. In this case, the second lever is held in a first stop position against the first lever by way of a second spring. When the second lever pivots under the action of an initiating force, which opposes the force of the second spring, the working surface acts in such a way on the stop that the stop is transferred into a release position. In order to release the actuating shaft more quickly, the forces of the two springs act independently of one another on the first lever, so that a mechanism which provides the initiating force can be formed independently of the drive train.

摘要翻译： 闭锁机构用于锁定电开关的致动轴，该电动开关的致动轴可以通过与其连接的位置上的至少一个第一弹簧的力相反的传动系从OFF位置传递到ON位置。 闩锁机构包括第一杠杆，该杠杆可枢转地联接到致动轴的传动系，并且被支撑在保持在锁定位置的止动件上。 为了加速释放致动轴，还提供了第二杆，其具有分配给止动件的工作表面。 在这种情况下，第二杆通过第二弹簧保持在抵靠第一杆的第一停止位置。 当第二杠杆在与第二弹簧的力相反的起动力的作用下枢转时，工作表面以止动件转移到释放位置的方式起作用。 为了更快地释放致动轴，两个弹簧的力在第一杠杆上彼此独立地起作用，使得能够独立于传动系而形成提供起动力的机构。

公开(公告)号：US08947182B2

公开(公告)日：2015-02-03

申请号：US13492018

申请日：2012-06-08

申请人： Torsten Ahlert ,  Marc Liebetruth

发明人： Torsten Ahlert ,  Marc Liebetruth

IPC分类号： H01H9/00 ,  H01H9/30 ,  H02H3/08 ,  H01H71/12 ,  H01H77/02 ,  H01H1/20 ,  H01H9/34 ,  H01H71/40 ,  H01H71/24

CPC分类号： H01H71/12 ,  H01H1/2058 ,  H01H9/342 ,  H01H71/40 ,  H01H77/02 ,  H01H2071/2427 ,  H01H2077/025

摘要： A selective release with a moving element is disclosed. The moving element is here mounted such that the moving element, in addition to the motion about its swivel axis, is guided in its motion by way of a brace. As a result of this, the moving element is mounted such that the trajectory of the blocking element essentially runs in a plane which extends transversely to the direction of flow of the flow channel.

摘要翻译： 公开了具有移动元件的选择性释放。 移动元件在这里被安装成使得除了围绕其旋转轴线的运动之外，移动元件通过支架以其运动被引导。 结果，移动元件被安装成使得阻挡元件的轨迹基本上在横向于流动通道的流动方向延伸的平面中延伸。

公开(公告)号：US08853572B2

公开(公告)日：2014-10-07

申请号：US13353374

申请日：2012-01-19

申请人： Torsten Ahlert ,  Marc Liebetruth ,  Katja Manthey

发明人： Torsten Ahlert ,  Marc Liebetruth ,  Katja Manthey

IPC分类号： H01H9/02

CPC分类号： H01H71/025 ,  H01H2071/0242

摘要： An electric switch is disclosed including an at least two-part housing including a first housing part, a second housing part connected to the first housing part and including at least one pole cartridge which is enclosed by the two-part housing and is preassembled in the second housing part. In at least one embodiment, the first housing part is connected to the pole cartridge with the aid of at least one fastening device.

摘要翻译： 公开了一种电开关，其包括至少两部分的壳体，其包括第一壳体部分，第二壳体部分，其连接到第一壳体部分，并且包括至少一个由两部分壳体包围并且被预组装在 第二房屋部分。 在至少一个实施例中，第一壳体部分借助于至少一个紧固装置连接到柱筒。

公开(公告)号：US20120314331A1

公开(公告)日：2012-12-13

申请号：US13492018

申请日：2012-06-08

申请人： Torsten Ahlert ,  Marc Liebetruth

发明人： Torsten Ahlert ,  Marc Liebetruth

IPC分类号： H02H3/08

CPC分类号： H01H71/12 ,  H01H1/2058 ,  H01H9/342 ,  H01H71/40 ,  H01H77/02 ,  H01H2071/2427 ,  H01H2077/025

摘要： A selective release with a moving element is disclosed. The moving element is here mounted such that the moving element, in addition to the motion about its swivel axis, is guided in its motion by way of a brace. As a result of this, the moving element is mounted such that the trajectory of the blocking element essentially runs in a plane which extends transversely to the direction of flow of the flow channel.

摘要翻译： 公开了具有移动元件的选择性释放。 移动元件在这里被安装成使得除了围绕其旋转轴线的运动之外，移动元件通过支架以其运动被引导。 结果，移动元件被安装成使得阻挡元件的轨迹基本上在横向于流动通道的流动方向延伸的平面中延伸。

公开(公告)号：US20120048696A1

公开(公告)日：2012-03-01

申请号：US13215263

申请日：2011-08-23

申请人： Marc Liebetruth ,  Katja Manthey

发明人： Marc Liebetruth ,  Katja Manthey

IPC分类号： H01H3/54

CPC分类号： H01H3/022

摘要： An electrical switch with an at least two-part housing is disclosed, with a first housing part and second housing part connected to the first housing part, and with the first housing part including a connecting section for connection of a motor drive. In at least one embodiment, the switch includes at least one connecting screw which includes a first thread joining together the first and the second housing part and, on a screw end section facing away from the second housing part, includes a second thread projecting from the first housing part, onto which the motor drive can be screwed indirectly or directly.

摘要翻译： 公开了具有至少两部分壳体的电开关，第一壳体部分和第二壳体部分连接到第一壳体部分，并且第一壳体部分包括用于连接电动机驱动器的连接部分。 在至少一个实施例中，开关包括至少一个连接螺钉，其包括将第一和第二壳体部分接合在一起的第一螺纹，并且在远离第二壳体部分的螺钉端部上包括从第二螺纹伸出的第二螺纹 第一壳体部分，电机驱动器可以间接或直接拧入。

公开(公告)号：US20060118397A1

公开(公告)日：2006-06-08

申请号：US11293280

申请日：2005-12-05

申请人： Joerg-Uwe Dahl ,  Michael Kruschke ,  Marc Liebetruth

发明人： Joerg-Uwe Dahl ,  Michael Kruschke ,  Marc Liebetruth

IPC分类号： H01H9/20

CPC分类号： H02B11/133

摘要： A power circuit breaker is intended to be effectively locked in a simple manner in a withdrawable-part rack. For this purpose, a locking device is provided having a first component, which is fixed in the withdrawable-part rack, and a second component, which is fixed to the power circuit breaker. The first component and the second component do not engage with one another in the inserted position. However, in the event of a short circuit they engage with one another in a tilted position of the power circuit breaker, which position is rotated with respect to the inserted position, with the result that the power circuit breaker is locked in the withdrawable-part rack.

公开(公告)号：US07022923B2

公开(公告)日：2006-04-04

申请号：US10363653

申请日：2001-08-21

申请人： Marc Liebetruth

发明人： Marc Liebetruth

IPC分类号： H01H9/00

CPC分类号： H02B11/133

摘要： A locking device is for low-voltage circuit-breakers. It can travel into a frame including a lock and a control member to be activated through the lock. The control member interacts with an internal locking slide when a circuit-breaker is moved into the frame, the locking slide being displaceably guided in the circuit-breaker. If the locking device is activated (“locked”), the control member acts on the internal locking slide of the circuit-breaker and ensures that the circuit breaker cannot be switched on. If circuit-breakers with locking slides that can be displaced vertically are used, the control member is situated underneath the circuit-breaker.

摘要翻译： 锁定装置用于低压断路器。 它可以进入包括锁和控制构件的框架以通过锁被激活。 当断路器移动到框架中时，控制构件与内部锁定滑块相互作用，锁定滑块可在断路器中可移动地引导。 如果锁定装置被激活（“锁定”），则控制构件作用在断路器的内部锁定滑块上，并确保断路器不能接通。 如果使用具有可以垂直移动的锁定滑块的断路器，则控制构件位于断路器下方。

公开(公告)号：US08610012B2

公开(公告)日：2013-12-17

申请号：US13219738

申请日：2011-08-29

申请人： Marc Liebetruth

发明人： Marc Liebetruth

IPC分类号： H01H9/00

CPC分类号： H01H3/30 ,  H01H71/04 ,  H01H71/465

摘要： An arrangement includes an electrical switch which has a handle that can assume at least three different positions, namely an ON position, an OFF position and a TRIPPED position, and a motor drive that is mounted on said switch and is provided for the purpose of activating the handle. According to an embodiment of the invention, provision is made for the motor drive to feature a motor-drive-specific indicator entity which indicates whether the switch can be closed by way of the motor drive, wherein the motor-drive-specific indicator entity is connected to at least one switch-specific actuator and to at least one motor-drive-specific actuator, and indicates a closure-unreadiness of the arrangement if at least one of the actuators signals a closure-unreadiness.

摘要翻译： 一种电气开关，其具有能够呈现至少三个不同位置的手柄的电气开关，即ON位置，OFF位置和TRIPPED位置，以及安装在所述开关上并且用于激活的电机驱动器 手柄。 根据本发明的一个实施例，提供了一种电动机驱动器，其特征在于具有电动机特定指示器实体，其指示开关是否可以通过电机驱动器闭合，其中电机驱动器特定指示器实体是 连接到至少一个特定于开关的致动器和至少一个电动机驱动器致动器，并且如果致动器中的至少一个发出闭合不通畅性，则指示该装置的闭合 - 不理想。