公开(公告)号：US20110073448A1

公开(公告)日：2011-03-31

申请号：US12892248

申请日：2010-09-28

申请人： Torsten Ahlert ,  Jörg-Uwe Dahl ,  Ludvik Godesa ,  Marc Liebetruth

发明人： Torsten Ahlert ,  Jörg-Uwe Dahl ,  Ludvik Godesa ,  Marc Liebetruth

IPC分类号： H01H9/02

CPC分类号： H01H71/0271 ,  H01H71/025

摘要： An arrangement includes at least two separate switch pole housings and a joining facility for joining the switch pole housings. In at least one embodiment, each of the switch pole housings forms an insulating enclosure of a switching space for receiving a single switch pole of an electric switching device which has a lower wall, an upper wall, two side walls, a rear wall and a front wall and in which at least a first one of the two switch pole housings has on a first one of the side walls, facing the second one of the switch pole housings, at least one recess for receiving at least one joining device of the joining facility. In order to reliably join the switch pole housings to one another whilst maintaining a preferred installation direction extending transversely to the front walls of the switch pole housings, in at least one embodiment the at least one recess forms a first undercut with respect to the first one of the side walls and a first locating surface in parallel with the front wall, the at least one joining device being constructed as contour element in such a manner that it engages behind the first undercut and is braced against the first locating surface, and the contour element having a receiving opening, extending in parallel with the first one of the side walls, for receiving at least one fastening device of the joining facility.

摘要翻译： 一种装置包括至少两个单独的开关极壳体和用于连接开关极壳体的连接装置。 在至少一个实施例中，每个开关极壳形成用于接收电开关装置的单个开关极的开关空间的绝缘外壳，该电开关装置具有下壁，上壁，两个侧壁，后壁和 前壁，其中两个开关极壳体中的至少第一个具有在侧壁中的第一侧面上，面对第​​二开关极壳体的至少一个凹部，用于接收至少一个接合装置 设施。 为了可靠地将开关杆壳体彼此连接，同时保持横向于开关杆壳体的前壁延伸的优选安装方向，在至少一个实施例中，至少一个凹部相对于第一个凹部形成第一底切 的侧壁和与前壁平行的第一定位表面，所述至少一个接合装置被构造为轮廓元件，使得其接合在第一底切后面并且支撑在第一定位表面上，并且轮廓 元件具有与所述第一侧壁平行延伸的接收开口，用于容纳所述接合设备的至少一个紧固装置。

公开(公告)号：US06870113B2

公开(公告)日：2005-03-22

申请号：US10475609

申请日：2002-03-26

申请人： Jörg-Uwe Dahl ,  Ludvik Godesa ,  Ralph Hohenberger ,  Marc Liebetruth

发明人： Jörg-Uwe Dahl ,  Ludvik Godesa ,  Ralph Hohenberger ,  Marc Liebetruth

IPC分类号： H01H33/42 ,  H01H3/30 ,  H01H33/40 ,  H01H1/52

CPC分类号： H01H3/3031

摘要： A latching mechanism is for locking a spring energy store of an electric switching device. The store is tensioned by a rotary drive and an extensible lever system. In the latching mechanism, the extensible lever system is locked with the spring energy store under tension by way of a support element, an auxiliary lock and a primary lock, in addition to a stop that is allocated to the primary lock. The auxiliary lock can be pivoted by the extension of the lever system and the position of the primary lock during the pivoting of the auxiliary lock can be influenced by working surfaces that are allocated to one another. To configure the locking mechanism for pivoting the primary lock in a manner which obviates the use of a return spring that acts on said primary lock, the auxiliary lock and the primary lock respectively have at least two working surfaces. In a first pivoting phase of the auxiliary lock, the respective first surfaces of the two sets of working surfaces lie adjacent to one another and in a second pivoting phase of the auxiliary lock, the second working surfaces lie adjacent to one another, intermeshing in the manner of a toothed gear.

摘要翻译： 闭锁机构用于锁定电开关装置的弹簧能量存储。 商店由旋转驱动器和可扩展的杠杆系统张紧。 在闭锁机构中，除了分配给主锁的停止之外，可伸缩杠杆系统通过支撑元件，辅助锁和主锁定在弹簧能量储存器的作用下被张紧地锁定。 辅助锁可以通过杠杆系统的延伸部枢转，并且在辅助锁的枢转期间主锁的位置可以被分配给彼此的工作表面所影响。 为了配置用于以避免使用作用在所述主锁上的复位弹簧的方式枢转主锁的锁定机构，辅助锁和主锁分别具有至少两个工作表面。 在辅助锁的第一枢转相位中，两组工作表面的相应第一表面彼此相邻并且在辅助锁的第二枢转相位中，第二工作表面彼此相邻，相互啮合在 有齿齿轮的方式

公开(公告)号：US06492888B2

公开(公告)日：2002-12-10

申请号：US09508021

申请日：2000-09-29

申请人： Jörg-Uwe Dahl ,  Ludvik Godesa ,  Marc Liebetruth

发明人： Jörg-Uwe Dahl ,  Ludvik Godesa ,  Marc Liebetruth

IPC分类号： H01H902

CPC分类号： H01H3/32 ,  H01H2003/326

摘要： A low-voltage circuit breaker has a contact arrangement, a drive mechanism for actuating the contact arrangement , and an actuating shaft, which is used for transmitting a drive force from the drive mechanism to the contact arrangement. A bearing device for the actuating shaft has at least one bearing body, which is connected to a pole component accommodating the contact arrangement. Thus a unit is formed, which can be tested independently of the other components of the circuit breaker. In the case of multipole circuit breakers, a common actuating shaft is used for all contact arrangements and pole components, which is mounted approximately in the center of the main bearing body and near the ends of the auxiliary bearing bodies.

摘要翻译： 低压断路器具有接触装置，用于致动接触装置的驱动机构和用于将驱动力从驱动机构传递到接触装置的致动轴。 用于致动轴的轴承装置具有至少一个轴承体，其连接到容纳接触装置的极部件。 因此，形成单元，其可独立于断路器的其它部件进行测试。 在多极断路器的情况下，公共的驱动轴用于所有接触装置和极部件，其大致安装在主轴承体的中心附近并且靠近辅助轴承体的端部。

公开(公告)号：US08378243B2

公开(公告)日：2013-02-19

申请号：US12892248

申请日：2010-09-28

申请人： Torsten Ahlert ,  Jörg-Uwe Dahl ,  Ludvik Godesa ,  Marc Liebetruth

发明人： Torsten Ahlert ,  Jörg-Uwe Dahl ,  Ludvik Godesa ,  Marc Liebetruth

IPC分类号： H01H9/00

CPC分类号： H01H71/0271 ,  H01H71/025

摘要： An arrangement including at least two separate switch pole housings and a joining facility for joining the switch pole housings. Each of the switch pole housings forms an insulating enclosure of a switching space for receiving a single switch pole of an electric switching device. A side wall of a first switch pole housing, facing a second one of the switch pole housings, includes at least one recess for receiving at least one joining device of the joining facility. The at least one recess forms a first undercut with respect to a side wall and a first locating surface in parallel with a front wall of the housing. The at least one joining device engages behind the first undercut and is braced against a first locating surface.

摘要翻译： 一种包括至少两个独立开关极壳体和用于接合开关极壳体的接合设备的装置。 每个开关极壳体形成用于接收电开关装置的单个开关极的开关空间的绝缘外壳。 第一开关极壳体的面向第二开关极壳体的侧壁包括至少一个用于容纳接合设备的至少一个接合装置的凹部。 所述至少一个凹部相对于侧壁和与所述壳体的前壁平行的第一定位表面形成第一底切。 所述至少一个接合装置接合在所述第一底切之后并且支撑在第一定位表面上。

公开(公告)号：US20120073945A1

公开(公告)日：2012-03-29

申请号：US13245070

申请日：2011-09-26

申请人： Torsten Ahlert ,  Jörg-Uwe Dahl ,  Ludvik Godesa ,  Marc Liebetruth ,  Milos Petracek

发明人： Torsten Ahlert ,  Jörg-Uwe Dahl ,  Ludvik Godesa ,  Marc Liebetruth ,  Milos Petracek

IPC分类号： H01H9/26

CPC分类号： H01H71/0214 ,  H01H1/2058 ,  H01H71/0207 ,  H01H71/0235

摘要： A multipole electrical switching device is disclosed with an outer housing in which at least two separate switching pole housings are accommodated. In at least one embodiment, the at least two separate switching pole housings on walls facing towards one another, each have a least one mounting which form a mounting pair assigned to one another. In at least one embodiment, for mechanical connection of the at least two separate switching pole housings, the mounting pair is assigned at least one connection device which engages into the two mountings forming the mounting pair. The two mountings forming the mounting pair, in relation to a dividing joint formed between the two facing walls, each form an undercut, whereby the at least one connecting device engages behind the undercuts and the at least one connecting device is formed in a primary process in one piece on the outer housing.

摘要翻译： 公开了具有外壳的多极电开关装置，其中容纳至少两个分开的开关极壳。 在至少一个实施例中，在面向彼此的壁上的至少两个独立的开关极壳体各自具有形成彼此分配的安装对的至少一个安装件。 在至少一个实施例中，为了至少两个独立的开关极壳体的机械连接，安装对被分配至少一个接合到形成安装对的两个安装件中的连接装置。 形成安装对的两个安装件相对于形成在两个相对的壁之间的分隔接头分别形成底切，由此至少一个连接装置接合在底切部分之后，并且至少一个连接装置形成为主要过程 在一个外壳上。

公开(公告)号：US06831240B2

公开(公告)日：2004-12-14

申请号：US10432643

申请日：2003-05-23

申请人： Michael Bach ,  Jörg-Uwe Dahl ,  Ludvik Godesa ,  Ralph Hohenberger ,  Marc Liebetruth ,  Detlev Schmidt ,  Günter Seidler ,  Ingo Thiede ,  Sezai Türkmen ,  Artur Wajnberg

发明人： Michael Bach ,  Jörg-Uwe Dahl ,  Ludvik Godesa ,  Ralph Hohenberger ,  Marc Liebetruth ,  Detlev Schmidt ,  Günter Seidler ,  Ingo Thiede ,  Sezai Türkmen ,  Artur Wajnberg

IPC分类号： H01H300

CPC分类号： H01H71/504

摘要： A drive train is for a displaceable contact on a breaker contact arrangement in an electrical power breaker. A coupling element displaceable against a stop and arranged between the moveable contact and corresponding drive element is provided with an anti-bounce device, including a catch element and a counter piece. The catch element which may be swung into a catch position as a result of the inertia exerted on the centre of gravity thereof, when the coupling element strikes the stop, includes a working surface extending in the pivoting direction to forma momentary working connection with the counter piece. A retaining spring is additionally provided on the catch element to guarantee that a rebounding of the coupling element into the position corresponding to the close state of the breaker contact arrangement does not occur.

摘要翻译： 传动系用于电力断路器中的断路器接触装置上的位移接触。 可移动抵靠止动件布置在可动触头和相应的驱动元件之间的联接元件设置有防反弹装置，包括卡扣元件和对置件。 当耦合元件撞击止挡件时，作为施加在其重心上的惯性可以摆动到捕获位置的捕获元件包括在枢转方向上延伸以形成与计数器的瞬时工作连接的工作表面 片。 在止动元件上另外设有保持弹簧，以保证不会发生耦合元件回弹到与断路器接触装置的闭合状态对应的位置。

公开(公告)号：US06252186B1

公开(公告)日：2001-06-26

申请号：US09485209

申请日：2000-05-05

申请人： Marc Liebetruth ,  Torsten Ahlert ,  Ludvik Godesa ,  Jörg-Uwe Dahl

发明人： Marc Liebetruth ,  Torsten Ahlert ,  Ludvik Godesa ,  Jörg-Uwe Dahl

IPC分类号： H01H920

CPC分类号： H02B11/10 ,  H02B11/133

摘要： A switching device has a closing device and a traversing mechanism for insertion and retraction relative to an insertion frame, where the said devices can be operated only in the OFF state of the switching device. A blocking bar having a cam element that cooperates with a carrier of an OFF operator is guided by elongated holes behind an operator's console of the switching device. The carrier and the cam element work together in such a way that the OFF operator can be pulled inward when the blocking bar is operated, thus signaling to the user that the switching device is locked in the OFF state.

摘要翻译： 开关装置具有关闭装置和用于相对于插入框架进行插入和缩回的横动机构，其中所述装置只能在开关装置的OFF状态下操作。 具有与OFF操作器的托架配合的凸轮元件的阻挡杆由开关装置的操作者控制台后面的细长孔引导。 载体和凸轮元件一起工作，使得当操作阻挡杆时OFF操作者可以向内拉，从而向用户通知开关装置被锁定在OFF状态。

公开(公告)号：US20120199452A1

公开(公告)日：2012-08-09

申请号：US13500977

申请日：2010-10-15

申请人： Jörg-Uwe Dahl ,  Ludvik Godesa ,  Andreas Hierl ,  Siegfried Pirker ,  Thomas Pniok

发明人： Jörg-Uwe Dahl ,  Ludvik Godesa ,  Andreas Hierl ,  Siegfried Pirker ,  Thomas Pniok

IPC分类号： H01H19/10

CPC分类号： H01H71/1009 ,  H01H1/2058 ,  H01H19/64 ,  H01H73/045 ,  H01H2009/0094

摘要： A switching device include at least two switching poles. Each of the switching poles has one current path and one switching contact system for opening and closing the current path, wherein a movable contact arrangement of the switching contact system of the switching poles has an integral switching shaft segment, formed from insulating material, which bears a contact lever arrangement and in which the switching shaft segments of adjacent switching poles are connected by way of at least two connecting branches; so as to form the switching shaft. The connecting branches extending at a distance parallel to the axis of rotation and are formed from corresponding connecting elements. In at least one embodiment, all of the connection elements of the at least two connecting branches are formed by first sections of the integral switching shaft segments, which bear the contact lever arrangements.

摘要翻译： 开关装置包括至少两个开关极。 每个开关极具有一个电流路径和一个用于打开和关闭电流路径的开关触点系统，其中开关极的开关触点系统的可动触点布置具有由绝缘材料形成的整体切换轴段，其承载 接触杆装置，其中相邻开关极的切换轴段通过至少两个连接分支连接; 以形成切换轴。 连接分支以平行于旋转轴线的距离延伸并且由相应的连接元件形成。 在至少一个实施例中，至少两个连接分支的所有连接元件由承载接触杆装置的整体切换轴段的第一部分形成。

公开(公告)号：US09129768B2

公开(公告)日：2015-09-08

申请号：US13500977

申请日：2010-10-15

申请人： Jörg-Uwe Dahl ,  Ludvik Godesa ,  Andreas Hierl ,  Siegfried Pirker ,  Thomas Pniok

发明人： Jörg-Uwe Dahl ,  Ludvik Godesa ,  Andreas Hierl ,  Siegfried Pirker ,  Thomas Pniok

IPC分类号： H01H19/10 ,  H01H71/10 ,  H01H73/04 ,  H01H19/64 ,  H01H1/20 ,  H01H9/00

CPC分类号： H01H71/1009 ,  H01H1/2058 ,  H01H19/64 ,  H01H73/045 ,  H01H2009/0094

摘要： A switching device include at least two switching poles. Each of the switching poles has one current path and one switching contact system for opening and closing the current path, wherein a movable contact arrangement of the switching contact system of the switching poles has an integral switching shaft segment, formed from insulating material, which bears a contact lever arrangement and in which the switching shaft segments of adjacent switching poles are connected by way of at least two connecting branches; so as to form the switching shaft. The connecting branches extending at a distance parallel to the axis of rotation and are formed from corresponding connecting elements. In at least one embodiment, all of the connection elements of the at least two connecting branches are formed by first sections of the integral switching shaft segments, which bear the contact lever arrangements.

摘要翻译： 开关装置包括至少两个开关极。 每个开关极具有一个电流路径和一个用于打开和关闭电流路径的开关触点系统，其中开关极的开关触点系统的可动触点布置具有由绝缘材料形成的整体切换轴段，其承载 接触杆装置，其中相邻开关极的切换轴段通过至少两个连接分支连接; 以形成切换轴。 连接分支以平行于旋转轴线的距离延伸并且由相应的连接元件形成。 在至少一个实施例中，至少两个连接分支的所有连接元件由承载接触杆装置的整体切换轴段的第一部分形成。

公开(公告)号：US08089016B2

公开(公告)日：2012-01-03

申请号：US12461638

申请日：2009-08-19

申请人： Jörg-Uwe Dahl ,  Ludvik Godesa

发明人： Jörg-Uwe Dahl ,  Ludvik Godesa

IPC分类号： H01H5/00

CPC分类号： H01H77/104 ,  H01H1/2041

摘要： A circuit breaker is disclosed, in particular for low voltages, with moving and fixed contacts, a switching shaft and a contact lever. The contact lever is rotatably mounted on or in the switching shaft, and includes a free end that extends from the switching shaft, carries the contact piece of the moving contact on one side of its external contour and has a first depression on the other opposite side of the external contour for engaging a bolt. In at least one embodiment, the contact lever is subjected to a torsional moment in the closing direction by means of the bolt in each case. To ensure opening, it is proposed that a second depression be provided at a distance from the first depression, that a slot-shaped recess be formed on the switching shaft, that the contact lever, in the event of a trip, moves the bolt towards the side wall of the recess which lies in the direction of movement, which pushes the bolt out of the first depression into the second depression, the depth of which is such that the bolt lies on the bottom of the recess, which rises radially in the closing direction in such a way that a counter force must be overcome in order to rotate the contact lever in the closing direction.

摘要翻译： 公开了一种断路器，特别是对于低电压，具有移动和固定触点，开关轴和接触杆。 接触杆可旋转地安装在开关轴上或转换轴上，并且包括从开关轴延伸的自由端，在其外部轮廓的一侧上承载可动触头的接触片，并且在另一相对侧具有第一凹陷 用于接合螺栓的外部轮廓。 在至少一个实施例中，接触杆在每种情况下通过螺栓在闭合方向上受到扭转力矩。 为了确保打开，建议在距离第一凹部一定距离处设置第二凹陷，在切换轴上形成槽形凹部，使得接触杆在跳闸的情况下将螺栓朝向 所述凹槽的位于所述移动方向上的侧壁将所述螺栓从所述第一凹陷部推出到所述第二凹部中，所述第二凹陷部的深度使得所述螺栓位于所述凹部的底部， 关闭方向以使得必须克服反作用力以使接触杆沿关闭方向旋转。