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1. 发明申请

US20060037846A1 Device for fixing a power circuit breaker in an insertion rack 有权
标题翻译：将电源断路器固定在插入架中的装置
公开(公告)号：US20060037846A1
公开(公告)日：2006-02-23
申请号：US10532218
申请日：2003-08-28
申请人： Erhard Deylitz , Michael Kruschke , Kathrina Marek
发明人： Erhard Deylitz , Michael Kruschke , Kathrina Marek
IPC分类号： H01H33/42
CPC分类号： H02B11/133
摘要： A device is for fixing a circuit breaker in an insertion rack. The device includes at least one arresting unit which is connected to the insertion rack and belongs to the power circuit breaker. The arresting unit is connected to a control rod which is movably arranged on the insertion rack in such a way that it is displaceable from a locking position to an unlocking position and vice-versa. The control rod interacts with a system which moves the power circuit breaker in relation to the insertion rack. The device also includes a release device which can be displaced from the locking position of the control rod to the releasing position thereof and vice-versa by way of the power circuit breaker.
摘要翻译：一种用于将断路器固定在插入架中的装置。该装置包括至少一个与插入架连接并属于电力断路器的止动单元。止动单元连接到可移动地布置在插入齿条上的控制杆，使得其可以从锁定位置移动到解锁位置，反之亦然。控制杆与将电源断路器相对于插入架移动的系统相互作用。该装置还包括释放装置，该释放装置可以通过电源断路器从控制棒的锁定位置移动到其释放位置，反之亦然。

2. 发明授权

US07141747B2 Switching apparatus having a withdrawable-part rack and a lockable power circuit breaker 有权
标题翻译：具有抽出式机架和可锁定电源断路器的开关装置
公开(公告)号：US07141747B2
公开(公告)日：2006-11-28
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.
摘要翻译：电源断路器旨在以简单的方式有效地锁定在抽出式机架中。为此，提供一种锁定装置，其具有固定在可抽出部分齿条中的第一部件和固定到电力断路器的第二部件。第一组件和第二组件在插入位置中彼此不接合。然而，在短路的情况下，它们在电源断路器的倾斜位置彼此接合，该位置相对于插入位置旋转，结果是将电源断路器锁定在可抽出部分架。

3. 发明授权

US07064283B2 Device for fixing a power circuit breaker in an insertion rack 有权
公开(公告)号：US07064283B2
公开(公告)日：2006-06-20
申请号：US10532218
申请日：2003-08-28
申请人： Erhard Deylitz , Michael Kruschke , Kathrina Marek
发明人： Erhard Deylitz , Michael Kruschke , Kathrina Marek
IPC分类号： H01H9/00
CPC分类号： H02B11/133
摘要： A device is for fixing a circuit breaker in an insertion rack. The device includes at least one arresting unit which is connected to the insertion rack and belongs to the power circuit breaker. The arresting unit is connected to a control rod which is movably arranged on the insertion rack in such a way that it is displaceable from a locking position to an unlocking position and vice-versa. The control rod interacts with a system which moves the power circuit breaker in relation to the insertion rack. The device also includes a release device which can be displaced from the locking position of the control rod to the releasing position thereof and vice-versa by way of the power circuit breaker.

4. 发明申请

US20060118397A1 Switching apparatus having a withdrawable-part rack and a lockable power circuit breaker 有权
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.

5. 发明申请

US20050151605A1 Electric power circuit breaker comprising a connecting bar and an arcing horn 失效
标题翻译：电力断路器包括连接杆和电弧喇叭
公开(公告)号：US20050151605A1
公开(公告)日：2005-07-14
申请号：US10510686
申请日：2003-04-10
申请人： Michael Kruschke
发明人： Michael Kruschke
IPC分类号： H01H1/00 , H01H1/58 , H01H9/46 , H01H11/06 , H01R25/00 , H01H75/00
CPC分类号： H01H9/46 , H01H1/58 , H01H11/06
摘要： An electric power circuit breaker includes a connecting bar against which an arcing horn rests with an attaching limb. The connecting bar extends through an opening of a rear wall of the housing. In order to connect the arching horn to the connecting bar, a projection is provided on the attaching limb of the arcing horn and a recess that accommodates the projection is provided on the connecting bar. When inserting the connecting bar with the arching horn resting thereon, the attaching limb of the arching horn is covered by a collar mounted on the housing. The attaching device grasp a fillet located on the underside of the connecting bar.
摘要翻译：一个电力断路器包括一个连接杆，一个电弧喇叭靠着连接杆固定在一个连接杆上。连接杆延伸穿过壳体的后壁的开口。为了将拱形喇叭连接到连接杆，在电弧喇叭的附接臂上设置有突起，并且在连接杆上设置容纳突起的凹部。当将连接杆插入拱形喇叭放置在其上时，拱形喇叭的安装臂由安装在壳体上的轴环覆盖。连接装置抓住位于连接杆下侧的圆角。

6. 发明授权

US06972388B2 Power circuit breaker 失效
标题翻译：电源断路器
公开(公告)号：US06972388B2
公开(公告)日：2005-12-06
申请号：US10845420
申请日：2004-05-14
申请人： Joerg-Uwe Dahl , Michael Kruschke , Marc Liebetruth
发明人： Joerg-Uwe Dahl , Michael Kruschke , Marc Liebetruth
IPC分类号： H01H71/02 , H01H71/10 , H01H5/00
CPC分类号： H01H71/0257 , H01H71/1009 , H01H2003/326
摘要： A power circuit breaker includes a switching pole enclosure for accommodating at least one switching pole, whose switching contacts, when closed, rest against one another on a predetermined contact plane. It further includes a switching shaft for transferring drive forces to the at least one switching pole. The switching pole enclosure includes a first and a second enclosure shell, which rest against one another along a separating joint running essentially parallel to the contact plane, and in which the switching shaft is mounted by use of at least two switching shaft mounts held on the first enclosure shell. At least one first and one second fastening device, each serving the purpose of connecting the two enclosure shells, is in each case supported on the one hand on the second enclosure shell and on the other hand on one of the switching shaft mounts.
摘要翻译：电源断路器包括用于容纳至少一个开关极的开关极外壳，其切换触点在闭合时在预定的接触平面上相互抵靠。其还包括用于将驱动力传递到至少一个开关极的切换轴。开关极壳包括第一和第二外壳，其沿着基本上平行于接触平面延伸的分离接头彼此靠靠，并且其中通过使用至少两个保持在所述接触平面上的开关轴安装来安装切换轴第一个外壳。每个用于连接两个外壳壳体的目的的至少一个第一和第二紧固装置一方面在第二壳体壳体上被支撑，另一方面在另一方面被支撑在一个切换轴安装件上。

7. 发明授权

US06765169B2 Chamber cover fixing for arc quenching chambers for low voltage switchgear 失效
标题翻译：低压开关柜灭弧室室盖固定
公开(公告)号：US06765169B2
公开(公告)日：2004-07-20
申请号：US10381853
申请日：2003-03-28
申请人： Michael Kruschke
发明人： Michael Kruschke
IPC分类号： H01H9/34
CPC分类号： H01H9/34 , H01H2009/347
摘要： A chamber cover fixing is for arc quenching chambers for low voltage switchgears operating in air. The arc quenching chamber cover is fixed to the arch quenching chamber, by use of interlocking guide and lock elements, without the use of screws. In addition to the sliding guide elements in the arc quenching chamber housing and in the arc quenching chamber cover, one or several clips or locking grooves for engaging the clips are provided.
摘要翻译：室盖固定用于在空气中运行的低压开关柜的灭弧室。电弧淬火室盖通过使用互锁导向器和锁定元件固定到拱形淬火室，而不需要使用螺钉。除了灭弧室壳体中的滑动引导元件和灭弧室盖之外，还提供了用于接合夹子的一个或多个夹子或锁定槽。

8. 发明申请

US20070209827A1 Connecting Bar Arrangement for an Electric Switch and Electric Switch Comprising a Connecting Bar Arrangement 审中-公开
标题翻译：包括连接杆布置的电开关和电开关的连接杆布置
公开(公告)号：US20070209827A1
公开(公告)日：2007-09-13
申请号：US10573826
申请日：2004-09-17
申请人： Michael Kruschke
发明人： Michael Kruschke
IPC分类号： H01B5/02
CPC分类号： H01H1/226 , H01H1/50 , H01H1/58 , H01H9/40
摘要： A connecting bar arrangement for an electric switch is disclosed. The arrangement includes aligned connecting bars. An electric switch is further disclosed, especially a low-voltage power switch including the type of connecting bar arrangement. A localized reduction of the cross-sectional area of at least one of the connecting bars for localized compression of current lines in the direction of alignment is provided in order to act against the Kelvin effect, especially to prevent, more particularly, an increased use of contact pieces based on the removal of switching contacts. Recesses in the form of slots are arranged in external areas, close to the front surfaces. The recesses are parallel to the front surfaces and extend in a transversal manner in relation to the direction of alignment over the surface of each respective connection bar.
摘要翻译：公开了一种用于电开关的连接杆装置。该装置包括排列的连接杆。进一步公开了电开关，特别是包括这种类型的连接杆装置的低压电力开关。提供至少一个连接条的横截面积的局部减小，用于在对准方向上局部压缩当前线，以便抵抗开尔文效应，特别是防止更特别地增加使用基于去除开关触点的接触件。插槽形式的凹槽布置在靠近前表面的外部区域中。这些凹部平行于前表面并且相对于每个相应的连接杆的表面上的对准方向以横向方式延伸。

9. 发明授权

US07067758B2 Electric power circuit breaker comprising a connecting bar and an arcing horn 失效
标题翻译：电力断路器包括连接杆和电弧喇叭
公开(公告)号：US07067758B2
公开(公告)日：2006-06-27
申请号：US10510686
申请日：2003-04-10
申请人： Michael Kruschke
发明人： Michael Kruschke
IPC分类号： H01H33/18
CPC分类号： H01H9/46 , H01H1/58 , H01H11/06
摘要： An electric power circuit breaker includes a connecting bar against which an arcing horn rests with an attaching limb. The connecting bar extends through an opening of a rear wall of the housing. In order to connect the arching horn to the connecting bar, a projection is provided on the attaching limb of the arcing horn and a recess that accommodates the projection is provided on the connecting bar. When inserting the connecting bar with the arching horn resting thereon, the attaching limb of the arching horn is covered by a collar mounted on the housing. The attaching device grasp a fillet located on the underside of the connecting bar.
摘要翻译：一个电力断路器包括一个连接杆，一个电弧喇叭靠着连接杆固定在一个连接杆上。连接杆延伸穿过壳体的后壁的开口。为了将拱形喇叭连接到连接杆，在电弧喇叭的附接臂上设置有突起，并且在连接杆上设置容纳突起的凹部。当将连接杆插入拱形喇叭放置在其上时，拱形喇叭的安装臂由安装在壳体上的轴环覆盖。连接装置抓住位于连接杆下侧的圆角。

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