公开(公告)号：US08796569B2

公开(公告)日：2014-08-05

申请号：US13042512

申请日：2011-03-08

申请人： Wolfgang Kutsche ,  Ralph Kriechel ,  Erik Bogdon ,  Aaron Kozar ,  Craig Rodgers

发明人： Wolfgang Kutsche ,  Ralph Kriechel ,  Erik Bogdon ,  Aaron Kozar ,  Craig Rodgers

IPC分类号： H01H9/00

CPC分类号： H02B11/24

摘要： A shutter for insulating electrical contacts includes a first panel having a first opening and a second panel having a second opening. The first opening is offset from the second opening when the shutter is in a closed position. The second panel includes a first guide configured to react to a pressure of a phase barrier of an insertable withdrawable unit thereon to move the second panel in a first sliding direction relative to the first panel such that the first and second openings align so as to allow an electrical contact to extend therethrough. A spring housing having a spring disposed therein between at least two support legs is slidably disposable in the first panel and extends through the second panel.

摘要翻译： 用于绝缘电接触的快门包括具有第一开口的第一面板和具有第二开口的第二面板。 当快门处于关闭位置时，第一开口偏离第二开口。 第二面板包括构造成对其上的可插入抽出单元的相位阻挡的压力作出反应的第一引导件，用于相对于第一面板沿第一滑动方向移动第二面板，使得第一和第二开口对准以允许 一个电触点延伸通过。 弹簧壳体具有设置在至少两个支撑腿之间的弹簧，在第一面板中可滑动地一次性地延伸穿过第二面板。

公开(公告)号：US20120228095A1

公开(公告)日：2012-09-13

申请号：US13042512

申请日：2011-03-08

申请人： Wolfgang Kutsche ,  Ralph Kriechel ,  Erik Bogdon ,  Aaron Kozar ,  Craig Rodgers

发明人： Wolfgang Kutsche ,  Ralph Kriechel ,  Erik Bogdon ,  Aaron Kozar ,  Craig Rodgers

IPC分类号： H02B11/24 ,  H02B11/173

CPC分类号： H02B11/24

摘要： A shutter for insulating electrical contacts includes a first panel having a first opening and a second panel having a second opening. The first opening is offset from the second opening when the shutter is in a closed position. The second panel includes a first guide configured to react to a pressure of a phase barrier of an insertable withdrawable unit thereon to move the second panel in a first sliding direction relative to the first panel such that the first and second openings align so as to allow an electrical contact to extend therethrough. A spring housing having a spring disposed therein between at least two support legs is slidably disposable in the first panel and extends through the second panel.

摘要翻译： 用于绝缘电接触的快门包括具有第一开口的第一面板和具有第二开口的第二面板。 当快门处于关闭位置时，第一开口偏离第二开口。 第二面板包括构造成对其上的可插入抽出单元的相位阻挡的压力作出反应的第一引导件，用于相对于第一面板沿第一滑动方向移动第二面板，使得第一和第二开口对准以允许 一个电触点延伸通过。 弹簧壳体具有设置在至少两个支撑腿之间的弹簧，在第一面板中可滑动地一次性地延伸穿过第二面板。

公开(公告)号：US08232488B2

公开(公告)日：2012-07-31

申请号：US12410686

申请日：2009-03-25

申请人： Kurt Haendler ,  Walter Gilgen

发明人： Kurt Haendler ,  Walter Gilgen

IPC分类号： H01H9/20 ,  H01H9/22 ,  H01H33/46

CPC分类号： H01H9/223 ,  H01H3/54

摘要： An operating mechanism, for a switch of a switching device disposed in a control cabinet having a door, includes a locking device having a locking element movable between a release position and a locking position. A spring device is configured to bias the locking element toward the release position. A force-transmitting member is operatively coupled to a resilient control member of the door, the force-transmitting member being configured to actuate the locking element.

摘要翻译： 用于设置在具有门的控制柜中的开关装置的开关的操作机构包括具有可在释放位置和锁定位置之间移动的锁定元件的锁定装置。 弹簧装置构造成朝向释放位置偏压锁定元件。 力传递构件可操作地联接到门的弹性控制构件，力传递构件构造成致动锁定元件。

公开(公告)号：US07956301B2

公开(公告)日：2011-06-07

申请号：US12099852

申请日：2008-04-09

申请人： Klaus Lankuttis ,  Claudia Pleikies

发明人： Klaus Lankuttis ,  Claudia Pleikies

IPC分类号： H01H9/28

CPC分类号： H01H9/287

摘要： A tamper protection device for an electrical switching device including a housing and a panel for at least one control element. The tamper protection device a protection cap configured to prevent unwanted operation or tampering of the control element when in position on the housing and a seal retainer configured to block the protection cap from being removed from the covering position when the seal retainer and protection cap are connected by a secured seal wire thereby forming a sealed unit. Each of the protection cap and the seal retainer are releasably connectable to the housing. When the protection cap and seal retainer are secured as the sealed unit it is non-releasably connectable to the housing by an interlocking connection.

摘要翻译： 一种用于电气开关装置的防篡改装置，包括用于至少一个控制元件的壳体和面板。 所述篡改保护装置被配置为防止当所述壳体处于适当位置时控制元件的不期望的操作或篡改，以及当所述密封保持器和保护盖连接时，所述密封保持器被构造成阻止所述保护盖从所述覆盖位置移除 通过固定的密封线从而形成密封单元。 每个保护盖和密封保持器可释放地连接到壳体。 当保护盖和密封保持器作为密封单元被固定时，其通过互锁连接不可释放地连接到壳体。

公开(公告)号：US20110036689A1

公开(公告)日：2011-02-17

申请号：US12866521

申请日：2009-01-21

申请人： Bernd Schneider

发明人： Bernd Schneider

IPC分类号： H01H9/28

CPC分类号： H01H9/262 ,  H01H2009/265

摘要： An assembly for mutual mechanical blocking of actuation of a plurality of electrical switches includes a first locking mechanism assigned to a first switch and actuatable by an actuation device of the first switch, the actuation device being configured to transmit via Bowden cables at least one of an OFF position and an ON position of the first switch to a locking device of at least one other locking mechanism assigned to at least one other switch, the locking device including a two-armed rocker having a center portion configured to lock the at least one other switch and having lever arms, each of the lever arms having a respective bore configured to receive: (a) a driving element for a respective Bowden cable so as to provide a mutual locking of three switches, and (b) a fastening pivot pin for rotatable fastening of the two-armed rocker to a mounting plate that accommodates the first locking mechanism, so as to provide a mutual locking of two switches.

摘要翻译： 用于相互机械阻塞多个电开关的致动的组件包括分配给第一开关并由第一开关的致动装置致动的第一锁定机构，所述致动装置被配置为经由Bowden电缆传输至少一个 OFF位置和第一开关的ON位置到分配给至少一个其他开关的至少一个其他锁定机构的锁定装置，所述锁定装置包括双臂摇杆，其具有被配置为锁定所述至少一个其他开关的中心部分 开关并且具有杠杆臂，每个杠杆臂具有相应的孔，所述相应的孔被构造成接收：（a）用于相应的鲍登缆索的驱动元件，以便提供三个开关的相互锁定，以及（b）紧固枢轴销， 将双臂摇杆可旋转地固定到容纳第一锁定机构的安装板上，以便提供两个开关的相互锁定。

公开(公告)号：US07750260B2

公开(公告)日：2010-07-06

申请号：US11578658

申请日：2005-04-14

申请人： Harald Udelhoven ,  Ali Shekarchi

发明人： Harald Udelhoven ,  Ali Shekarchi

IPC分类号： H01H1/36

CPC分类号： H01H71/46 ,  H01H15/102 ,  H01H83/12

摘要： A leading auxiliary switch includes an auxiliary switch housing for attachment to a circuit breaker. An operating slide is provided having a sliding edge and being supported so as to be movable in a first sliding direction. A contact carrier is provided supported so as to be movable parallel to the first sliding direction. The contact carrier includes a sliding nose and is movable in a first operating phase of the operating slide against an action of a contact pressure spring into an ON position of movable contacts with fixed contacts. A drive slide is supported in the auxiliary switch housing so as to be movable in a second sliding direction transverse to the first sliding direction, the drive slide including first and second opposed sliding surfaces extending at an angle to the first and second sliding directions. The sliding edge of the operating slide abuts against the first sliding surface in the first operating phase and is out of contact with the first sliding surface in the second operating phase.

摘要翻译： 前置辅助开关包括用于连接到断路器的辅助开关壳体。 提供具有滑动边缘并且被支撑以能够沿第一滑动方向移动的操作滑块。 被设置为能够平行于第一滑动方向移动的接触载体。 接触托架包括滑动鼻部，并且可在操作滑块的第一操作阶段中抵抗接触压力弹簧作用于具有固定触点的可动触头的接通位置的动作。 辅助开关壳体中支撑有驱动滑块，以能够沿与第一滑动方向横切的第二滑动方向移动，驱动滑动件包括与第一和第二滑动方向成一角度延伸的第一和第二相对的滑动表面。 操作滑块的滑动边缘在第一操作阶段中抵靠第一滑动表面并且在第二操作阶段中与第一滑动表面不接触。

公开(公告)号：US09136067B2

公开(公告)日：2015-09-15

申请号：US13509627

申请日：2010-11-11

申请人： Christoph Bausch ,  Franz Boeder ,  Uwe Linzenich ,  Bogdan Zabrocki

发明人： Christoph Bausch ,  Franz Boeder ,  Uwe Linzenich ,  Bogdan Zabrocki

IPC分类号： H01H1/22 ,  H01H1/20 ,  H01H73/04 ,  H01H77/10

CPC分类号： H01H1/205 ,  H01H73/045 ,  H01H77/104

摘要： A contact system for a pole of a low-voltage switchgear includes a rotary contact mounted movably in a rotor housing. The rotary contact includes at least a first rotary contact body having a first and second lever arm. Each of the lever arms include a lever arm end having a contact piece. A first and second fixed contact each cooperate with a respective one of the contact pieces. A first spring acts on the first lever arm and a second spring acts on the second lever arm. Each of the springs have a first support at a first end, a spring body and a second support at a second end. The first supports directly engage the first rotary body and the second supports are disposed at the rotary housing. Each of the spring bodies are disposed on a same side of the first rotary contact body.

摘要翻译： 用于低压开关装置的极点的接触系统包括可移动地安装在转子壳体中的旋转接触件。 旋转接触件至少包括具有第一和第二杠杆臂的第一旋转接触体。 每个杠杆臂包括具有接触片的杠杆臂端。 第一和第二固定触头各自与相应的一个接触件配合。 第一弹簧作用在第一杠杆臂上，第二弹簧作用在第二杠杆臂上。 每个弹簧在第一端具有第一支撑件，在第二端部具有弹簧体和第二支撑件。 第一支撑件直接接合第一旋转体并且第二支撑件设置在旋转壳体处。 每个弹簧体设置在第一旋转接触体的同一侧。

公开(公告)号：US08664552B2

公开(公告)日：2014-03-04

申请号：US13180712

申请日：2011-07-12

申请人： Oliver Knoerrchen ,  Jan Nowak ,  Stephan Stanke

发明人： Oliver Knoerrchen ,  Jan Nowak ,  Stephan Stanke

IPC分类号： H01H9/28

CPC分类号： H01H9/282 ,  H01H3/10

摘要： An interlockable lock-out handle system for an electrical switching device includes a lock-out rim and a lock-out handle. The lock-out rim is configured to be disposed over an operating shaft of the switching device and fastened to at least one of switch housing and a front plate. The lock-out handle is configured to be fastened by a clamping device in rotational engagement on the operating shaft. The lock-out handle includes a rotary handle having a grippable lateral surface and a lock-out collar. The lock-out collar is vertically displaceable relative to the rotary handle in a direction of a longitudinal axis of the operating shaft into a CLOSED position and an OPEN position. The lock-out collar is engaged with the lock-out rim so as to prevent twisting movement of the lock-out collar relative to the lock-out rim when the lock-out collar is in the CLOSED position.

摘要翻译： 一种用于电气开关装置的可互锁的锁定手柄系统包括锁定边缘和锁定手柄。 锁定边缘被配置为设置在开关装置的操作轴上并且被紧固到开关壳体和前板中的至少一个上。 锁定手柄构造成通过夹紧装置在操作轴上旋转接合而被紧固。 锁定手柄包括具有可抓握的侧表面和锁定环的旋转手柄。 锁定环可相对于旋转手柄在操作轴的纵向轴线的方向上垂直移位成闭合位置和打开位置。 锁定环与锁定边缘接合，以防止当锁定环处于关闭位置时锁定环相对于锁定边缘的扭转运动。

公开(公告)号：US20130306453A1

公开(公告)日：2013-11-21

申请号：US13989803

申请日：2011-11-29

申请人： Volker Heins ,  Detlef Koch ,  Gregor Fleitmann ,  Hans-Juergen Mader ,  Wolfgang Kutsche

发明人： Volker Heins ,  Detlef Koch ,  Gregor Fleitmann ,  Hans-Juergen Mader ,  Wolfgang Kutsche

IPC分类号： H01H5/10

CPC分类号： H01H5/10 ,  H01H1/52 ,  H01H71/505 ,  H01H2071/565

摘要： A latching device for a circuit breaker includes a manual operating toggle moveably arranged between an OFF-position and an operation-readiness position, a moveable contact and a fixed contact, wherein the moveable contact is configured to open and close a main circuit of the circuit breaker. An energy storage mechanism is configured to store an actuating force of the toggle by the toggle being moved from the OFF-position to the operation-readiness position and to exert the stored force to the moveable contact to close the main circuit of the circuit breaker. A removable retention lever is configured to prevent movement of the moveable contact into a closing position upon the energy storage mechanism exerting the stored force to the moveable contact. A holding mechanism is configured to hold the toggle in the operation-readiness position.

摘要翻译： 一种用于断路器的闭锁装置包括可动地布置在OFF位置和操作准备位置之间的手动操作触发器，可移动触点和固定触点，其中可移动触点构造成打开和闭合电路的主电路 断路器。 能量存储机构构造成通过肘节从关闭位置移动到操作准备位置来存储肘节的致动力，并且将存储的力施加到可动触点以关闭断路器的主电路。 可拆卸的保持杆被构造成在能量存储机构向所述可动触点施加所存储的力时，防止可移动触点移动到关闭位置。 保持机构被配置为将操作准备位置保持在开关位置。

公开(公告)号：US20120061224A1

公开(公告)日：2012-03-15

申请号：US13227503

申请日：2011-09-08

申请人： Gregor Fleitmann ,  Volker Heins ,  Wolfgang Wagner

发明人： Gregor Fleitmann ,  Volker Heins ,  Wolfgang Wagner

IPC分类号： H01H9/16

CPC分类号： H01H71/04 ,  H01H2071/042

摘要： An indicator device displays a status of switching contacts of a circuit breaker that includes an energy store. The indicator device includes a lever and a coupling element. The lever includes a display element and is movable between a triggered position and a non-triggered position based upon at least one operational parameter. The coupling element is operatively connected to the lever so as to be movable between a triggered, position and a non-triggered position by the lever. The coupling element is configured to be further operatively connected to a first actuator of the energy store so as to be movable by the first actuator into the non-triggered position when energy is stored in the first energy store and so as to not be moved from the non-triggered position into the triggered position when energy stored in the energy store is released.

摘要翻译： 指示器设备显示包括能量存储器的断路器的开关触点的状态。 指示装置包括杠杆和联接元件。 杠杆包括显示元件，并且可以基于至少一个操作参数在触发位置和非触发位置之间移动。 联接元件可操作地连接到杠杆，以便通过杠杆在触发位置和非触发位置之间移动。 联接元件构造成进一步可操作地连接到能量存储器的第一致动器，以便当能量存储在第一能量存储器中时可由第一致动器移动到非触发位置，并且不会从 当储存在能量存储器中的能量被释放时，非触发位置进入触发位置。