公开(公告)号：US09190223B2

公开(公告)日：2015-11-17

申请号：US13664773

申请日：2012-10-31

申请人： Walter Felden ,  Timo Malich ,  Siegfried Pirker

发明人： Walter Felden ,  Timo Malich ,  Siegfried Pirker

IPC分类号： H01H1/64 ,  H01H1/66 ,  H01H9/02 ,  H01H9/06 ,  H01H13/00 ,  H01H19/04 ,  H01H19/08 ,  H01H21/00 ,  H01H1/20 ,  H01H73/04

CPC分类号： H01H1/2041 ,  H01H73/045

摘要： A rotor housing of an electrical switching device, in particular a compact circuit breaker, is disclosed. In at least one embodiment, the rotor housing is embodied to mount a moveable contact arm bridge and includes a first and a second rotor housing element, which can be connected in a form-fit manner to one another and which can surround the contact arm bridge at least in sections when in the connected state. An electrical switching device is also disclosed, in particular a compact circuit breaker, including a moveably mounted contact arm bridge, an opening mechanism and a rotor housing of this type for mounting the moveable contact arm bridge.

摘要翻译： 公开了一种电气开关装置的转子壳体，特别是紧凑型断路器。 在至少一个实施例中，转子壳体被实施为安装可移动的接触臂桥，并且包括第一和第二转子壳体元件，该第一和第二转子壳体元件可以彼此形式配合地连接并且可以围绕接触臂桥 至少在连接状态下的部分。 还公开了一种电气开关装置，特别是紧凑型断路器，其包括可移动地安装的接触臂桥，开启机构和这种类型的用于安装可移动接触臂桥的转子壳体。

公开(公告)号：US20120186955A1

公开(公告)日：2012-07-26

申请号：US13356790

申请日：2012-01-24

申请人： Jürgen Birner ,  Walter Felden ,  Bernhard Hannich ,  Johannes Hauer ,  Andreas Hierl ,  Siegfried Pirker ,  Thomas Pniok ,  Ralf Schwager

发明人： Jürgen Birner ,  Walter Felden ,  Bernhard Hannich ,  Johannes Hauer ,  Andreas Hierl ,  Siegfried Pirker ,  Thomas Pniok ,  Ralf Schwager

IPC分类号： H01H19/02

CPC分类号： H01H77/105 ,  H01H1/2041

摘要： An electric switch is disclosed. In at least one embodiment, the switch includes a rotor housing; at least one electric contact arm, rotatably mounted in the rotor housing and being pivotable between an on-position and an off-position as well as relative to the rotor housing; and at least one intermediate part which, in a locking position, locks the pivotable contact arm with the rotor housing and, in the event of a relative rotation between the pivotable contact arm and the rotor housing, is moved away from the predefined locking position.

摘要翻译： 公开了一种电开关。 在至少一个实施例中，开关包括转子壳体; 至少一个电接触臂，可旋转地安装在转子壳体中并且可在接合位置和离开位置之间以及相对于转子壳体枢转; 以及至少一个中间部分，其在锁定位置中将可枢转接触臂与转子壳体锁定，并且在可枢转接触臂和转子壳体之间的相对旋转的情况下移动远离预定义的锁定位置。

公开(公告)号：US08680409B2

公开(公告)日：2014-03-25

申请号：US13356790

申请日：2012-01-24

申请人： Jürgen Birner ,  Walter Felden ,  Bernhard Hannich ,  Johannes Hauer ,  Andreas Hierl ,  Siegfried Pirker ,  Thomas Pniok ,  Ralf Schwager

发明人： Jürgen Birner ,  Walter Felden ,  Bernhard Hannich ,  Johannes Hauer ,  Andreas Hierl ,  Siegfried Pirker ,  Thomas Pniok ,  Ralf Schwager

IPC分类号： H01H19/00

CPC分类号： H01H77/105 ,  H01H1/2041

摘要： An electric switch is disclosed. In at least one embodiment, the switch includes a rotor housing; at least one electric contact arm, rotatably mounted in the rotor housing and being pivotable between an on-position and an off-position as well as relative to the rotor housing; and at least one intermediate part which, in a locking position, locks the pivotable contact arm with the rotor housing and, in the event of a relative rotation between the pivotable contact arm and the rotor housing, is moved away from the predefined locking position.

摘要翻译： 公开了一种电开关。 在至少一个实施例中，开关包括转子壳体; 至少一个电接触臂，可旋转地安装在转子壳体中并且可在接合位置和离开位置之间以及相对于转子壳体枢转; 以及至少一个中间部分，其在锁定位置中将可枢转接触臂与转子壳体锁定，并且在可枢转接触臂和转子壳体之间的相对旋转的情况下移动远离预定义的锁定位置。

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：US09275805B2

公开(公告)日：2016-03-01

申请号：US13707830

申请日：2012-12-07

申请人： Thomas Bunk ,  Andreas Hierl ,  Bernhard Mayer ,  Siegfried Pirker ,  Christian Pohle

发明人： Thomas Bunk ,  Andreas Hierl ,  Bernhard Mayer ,  Siegfried Pirker ,  Christian Pohle

IPC分类号： H01H3/04 ,  H01H3/20 ,  H01H3/46 ,  H01H71/52 ,  H01H73/04 ,  H01H1/20

CPC分类号： H01H3/04 ,  H01H1/2058 ,  H01H3/46 ,  H01H71/52 ,  H01H73/045

摘要： A switching unit for an electrical switching device, in particular an electrical circuit breaker, is disclosed. The switching unit includes a switching lock with a switching mechanism and a rotor housing with a contact arm disposed therein for opening and closing contacts during a rotation of the rotor housing about a rotation axis. In an embodiment, at least one lever apparatus is functionally connected at its upper end by way of the switching mechanism and at its lower end by way of a connecting pin to a face of the rotor housing.

摘要翻译： 公开了一种用于电气开关装置，特别是电气断路器的开关装置。 开关单元包括具有开关机构的开关锁和具有设置在其中的接触臂的转子壳体，用于在转子壳体围绕旋转轴线旋转期间打开和闭合触点。 在一个实施例中，至少一个杠杆装置在其上端通过切换机构功能连接，并且其下端通过连接销连接到转子壳体的表面。

公开(公告)号：US20120199453A1

公开(公告)日：2012-08-09

申请号：US13500735

申请日：2010-10-06

申请人： Andreas Hierl ,  Siegfried Pirker

发明人： Andreas Hierl ,  Siegfried Pirker

IPC分类号： H01H1/24

CPC分类号： H01H1/205 ,  H01H1/2058 ,  H01H73/045

摘要： A circuit breaker is disclosed, in particular for low voltages, having a switch shaft and a contact lever rotationally mounted and extending transverse to the longitudinal axis of the switch shaft and protruding out of the switch shaft, the shaft carrying a movable contact on a side of the outer contour of the contact piece, and including a recess on the opposite side of the outer contour thereof for suspending a pin having a force applied thereto on both sides of the contact lever by way of one spring each, each applying a torque to the contact lever in the closing direction. The two springs each include a cover element extending along the spring and each disposed between the spring and the arc formed between the contact pieces when the circuit breaker is opened.

摘要翻译： 公开了一种特别是用于低电压的断路器，其具有开关轴和接触杆，所述开关轴和接触杆旋转地安装并且横向于所述开关轴的纵向轴线延伸并且突出到所述开关轴之外，所述轴在侧面承载可动触头 并且包括在其外轮廓的相对侧上的凹部，用于通过一个弹簧将用于悬挂在接触杆的两侧上的力施加到其上的销，从而将扭矩施加到 接触杆处于关闭方向。 两个弹簧各自包括沿着弹簧延伸的盖元件，并且当断路器打开时，每个弹簧和形成在接触件之间的电弧之间设置。

公开(公告)号：US09165730B2

公开(公告)日：2015-10-20

申请号：US13739168

申请日：2013-01-11

申请人： Thomas Bunk ,  Siegfried Pirker

发明人： Thomas Bunk ,  Siegfried Pirker

IPC分类号： H01H21/22 ,  H01H71/52

CPC分类号： H01H21/22 ,  H01H71/521 ,  H01H71/522

摘要： A switching apparatus for an electric switch, in particular an electric circuit breaker, including a switching head with a grip section, and a switching frame connected to the switching head. In an embodiment, a bearing end of at least one spring element is mounted on the switching frame on at least one bearing device. The switching head for the bearing end of at least one spring element includes at least one positioning depression on the side of the switching head opposite to the grip section, which is embodied for a lateral positioning of the bearing end.

摘要翻译： 一种用于电开关，特别是电断路器的开关装置，包括具有夹持部分的开关头和连接到开关头的开关框架。 在一个实施例中，至少一个弹簧元件的支承端在至少一个轴承装置上安装在开关框架上。 用于至少一个弹簧元件的支承端的切换头包括与握持部相对的切换头侧上的至少一个定位凹部，其被实施用于轴承端的横向定位。

公开(公告)号：US08872050B2

公开(公告)日：2014-10-28

申请号：US13500735

申请日：2010-10-06

申请人： Andreas Hierl ,  Siegfried Pirker

发明人： Andreas Hierl ,  Siegfried Pirker

IPC分类号： H01H23/00

CPC分类号： H01H1/205 ,  H01H1/2058 ,  H01H73/045

摘要： A circuit breaker is disclosed, in particular for low voltages, having a switch shaft and a contact lever rotationally mounted and extending transverse to the longitudinal axis of the switch shaft and protruding out of the switch shaft, the shaft carrying a movable contact on a side of the outer contour of the contact piece, and including a recess on the opposite side of the outer contour thereof for suspending a pin having a force applied thereto on both sides of the contact lever by way of one spring each, each applying a torque to the contact lever in the closing direction. The two springs each include a cover element extending along the spring and each disposed between the spring and the arc formed between the contact pieces when the circuit breaker is opened.

摘要翻译： 公开了一种特别是用于低电压的断路器，其具有开关轴和接触杆，所述开关轴和接触杆旋转地安装并且横向于所述开关轴的纵向轴线延伸并且突出到所述开关轴之外，所述轴在侧面承载可动触头 并且包括在其外轮廓的相对侧上的凹部，用于通过一个弹簧将用于悬挂在接触杆的两侧上的力施加到其上的销，从而将扭矩施加到 接触杆处于关闭方向。 两个弹簧各自包括沿着弹簧延伸的盖元件，并且当断路器打开时，每个弹簧和形成在接触件之间的电弧之间设置。

公开(公告)号：US09111695B2

公开(公告)日：2015-08-18

申请号：US13709395

申请日：2012-12-10

申请人： Thomas Bunk ,  Reinhard Herdegen ,  Siegfried Pirker

发明人： Thomas Bunk ,  Reinhard Herdegen ,  Siegfried Pirker

IPC分类号： H01H1/64 ,  H01H1/66 ,  H01H9/02 ,  H01H9/06 ,  H01H13/00 ,  H01H19/04 ,  H01H19/08 ,  H01H21/00 ,  H01H71/12 ,  H01H71/02

CPC分类号： H01H9/02 ,  H01H71/02 ,  H01H71/126

摘要： An electrical switching device includes a switching mechanism, a housing element, a cover element and a test button, which is movable between a non-actuated position and an actuated position. When the test button is moved from the non-actuated position into the actuated position, the switching mechanism disconnects at least one moveable contact from at least one fixed contact of the switching mechanism. Further, a blocking element is movable between a first position and a second position, so that the blocking element, when the cover element is closed, is held by the cover element in the first position against a pre-tensioning force in the direction of the second position. Further, when the cover element is opened, the blocking element moves the test button from the non-actuated position into the actuated position.

摘要翻译： 电气开关装置包括可在非致动位置和致动位置之间移动的开关机构，壳体元件，盖元件和测试按钮。 当测试按钮从非致动位置移动到致动位置时，切换机构将至少一个可移动触点与切换机构的至少一个固定触点断开。 此外，阻挡元件可以在第一位置和第二位置之间移动，使得当盖元件关闭时，阻挡元件被盖元件保持在第一位置以抵抗在该第一位置的方向上的预张紧力 第二名 此外，当盖元件打开时，阻挡元件将测试按钮从非致动位置移动到致动位置。

公开(公告)号：US09099259B2

公开(公告)日：2015-08-04

申请号：US13748884

申请日：2013-01-24

申请人： Thomas Bunk ,  Siegfried Pirker

发明人： Thomas Bunk ,  Siegfried Pirker

IPC分类号： H01H71/50 ,  H01H71/52 ,  H01H3/30

CPC分类号： H01H3/3031 ,  H01H71/505 ,  H01H71/525 ,  H01H2071/506

摘要： A circuit breaker includes a latch including a switching mechanism for opening and closing a switching contact operatively connected to a tensioning element, and an unlatching mechanism by which, on the basis of a tripping signal, the tensioning element can be changed from a tensioned to an at least largely untensioned state, thereby opening the switching contact. In an embodiment, the tensioning element is indirectly linked to a tensioning lever having a locating surface on which a locking pawl of the unlatching mechanism bears in the tensioned state of the tensioning element. The locating surface is curved in the direction of the locking pawl and is movably disposed relative to the tensioning lever.

摘要翻译： 断路器包括闩锁，其包括用于打开和闭合可操作地连接到张紧元件的开关触点的开关机构，以及解锁机构，通过该解锁机构，可以将张紧元件从张紧状态改变为 至少在很大程度上未张紧状态，从而打开切换触点。 在一个实施例中，张紧元件间接连接到具有定位表面的张紧杆，该解锁机构的锁定爪在该定位表面处于张紧元件的张紧状态。 定位表面在锁定爪的方向上弯曲并且相对于张紧杆可移动地设置。