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1. 发明申请

US20130048484A1 ROTATIVE DOUBLE CONTACT 有权
标题翻译：旋转双重联系
公开(公告)号：US20130048484A1
公开(公告)日：2013-02-28
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： H01H19/14
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。

2. 发明授权

US09136067B2 Rotative double contact 有权
标题翻译：旋转双重接触
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。

3. 发明授权

US07633730B2 Circuit breaker and short circuiter combination 失效
标题翻译：断路器和短路器组合
公开(公告)号：US07633730B2
公开(公告)日：2009-12-15
申请号：US11773575
申请日：2007-07-05
申请人： Franz Boeder , Andreas Schumacher , Volker Friedrich
发明人： Franz Boeder , Andreas Schumacher , Volker Friedrich
IPC分类号： H01H73/00
CPC分类号： H01H71/0228 , H01H39/004 , H01H71/08 , H01H79/00
摘要： A circuit breaker for multi-phase power includes an opening-closing apparatus configured to open and close each phase of the multiphase power, a detection unit configured to detect a fault current in at least one phase of an electrical installation being protected by the circuit breaker, a plurality of connecting bars disposed on a load side of the circuit breaker, and a short circuiter disposed on the connecting bars and configured to produce a short circuit between the connecting bars if a fault current is detected by the fault-current detection unit. When a fault current occurs, a tripping signal can be transmitted by the detection system to the short circuiter. The circuit breaker is also fully operational, even without a function-activated short circuiter.
摘要翻译：一种用于多相电力的断路器包括：开闭装置，其被配置为打开和关闭所述多相电力的每个相;检测单元，被配置为检测由所述断路器保护的电气设备的至少一相中的故障电流; 设置在所述断路器的负载侧的多个连接杆，以及设置在所述连接杆上的短路器，其被配置为如果所述故障电流检测单元检测到故障电流，则在所述连接条之间产生短路。当发生故障电流时，检测系统可以向短路器发送跳闸信号。断路器也是完全可操作的，即使没有功能激活的短路器。

4. 发明授权

US07619869B2 Electrical circuit breaker 失效
标题翻译：电气断路器
公开(公告)号：US07619869B2
公开(公告)日：2009-11-17
申请号：US11773538
申请日：2007-07-05
申请人： Franz Boeder , Andreas Schumacher , Volker Friedrich
发明人： Franz Boeder , Andreas Schumacher , Volker Friedrich
IPC分类号： H02H3/00
CPC分类号： H01H79/00 , H01H39/004 , H01H71/0228 , H01H71/08 , H02H1/0015
摘要： A circuit breaker for multi-phase power includes an opening-closing apparatus configured to open and close each phase of the multiphase power, a detection unit configured to detect a fault current in at least one phase of an electrical installation, a plurality of connecting bars disposed on a load side of the circuit breaker, and a fastening device disposed on the connecting bars and configured to detachably fasten a short circuiter to the connecting bars, the short circuiter configured to create a short circuit between the connecting bars when a fault is detected by the detection unit. The option proposed according to the invention of installing a short circuiter means that the circuit breaker is fully operational, either with or without the installation of a short circuiter.
摘要翻译：一种用于多相电力的断路器包括：一个开闭装置，用于打开和关闭多相电力的每个相;一个检测单元，被配置为检测电气装置的至少一个相位中的故障电流;多个连接条设置在所述断路器的负载侧，以及紧固装置，其设置在所述连接杆上并且被配置为将短路器可拆卸地紧固到所述连接杆，所述短路器被配置为当检测到故障时在所述连接条之间产生短路由检测单元。根据本发明提出的安装短路器的选择意味着断路器完全可操作，无论是否安装短路器。

5. 发明申请

US20080006607A1 ELECTRICAL CIRCUIT BREAKER 失效
标题翻译：电路断路器
公开(公告)号：US20080006607A1
公开(公告)日：2008-01-10
申请号：US11773538
申请日：2007-07-05
申请人： Franz Boeder , Andreas Schumacher , Volker Friedrich
发明人： Franz Boeder , Andreas Schumacher , Volker Friedrich
IPC分类号： H01H9/30
CPC分类号： H01H79/00 , H01H39/004 , H01H71/0228 , H01H71/08 , H02H1/0015
摘要： A circuit breaker for multi-phase power includes an opening-closing apparatus configured to open and close each phase of the multiphase power, a detection unit configured to detect a fault current in at least one phase of an electrical installation, a plurality of connecting bars disposed on a load side of the circuit breaker, and a fastening device disposed on the connecting bars and configured to detachably fasten a short circuiter to the connecting bars, the short circuiter configured to create a short circuit between the connecting bars when a fault is detected by the detection unit. The option proposed according to the invention of installing a short circuiter means that the circuit breaker is fully operational, either with or without the installation of a short circuiter.
摘要翻译：一种用于多相电力的断路器包括：一个开闭装置，用于打开和关闭多相电力的每个相;一个检测单元，被配置为检测电气装置的至少一个相位中的故障电流;多个连接条设置在所述断路器的负载侧，以及紧固装置，其设置在所述连接杆上并且被配置为将短路器可拆卸地紧固到所述连接杆，所述短路器被配置为当检测到故障时在所述连接条之间产生短路由检测单元。根据本发明提出的安装短路器的选择意味着断路器完全可操作，无论是否安装短路器。

6. 发明申请

US20080007881A1 CIRCUIT BREAKER AND SHORT CIRCUITER COMBINATION 失效
标题翻译：断路器和短路电路组合
公开(公告)号：US20080007881A1
公开(公告)日：2008-01-10
申请号：US11773575
申请日：2007-07-05
申请人： Franz Boeder , Andreas Schumacher , Volker Friedrich
发明人： Franz Boeder , Andreas Schumacher , Volker Friedrich
IPC分类号： H02H9/00
CPC分类号： H01H71/0228 , H01H39/004 , H01H71/08 , H01H79/00
摘要： A circuit breaker for multi-phase power includes an opening-closing apparatus configured to open and close each phase of the multiphase power, a detection unit configured to detect a fault current in at least one phase of an electrical installation being protected by the circuit breaker, a plurality of connecting bars disposed on a load side of the circuit breaker, and a short circuiter disposed on the connecting bars and configured to produce a short circuit between the connecting bars if a fault current is detected by the fault-current detection unit. When a fault current occurs, a tripping signal can be transmitted by the detection system to the short circuiter. The circuit breaker is also fully operational, even without a function-activated short circuiter.
摘要翻译：一种用于多相电力的断路器包括：开闭装置，其被配置为打开和关闭所述多相电力的每个相;检测单元，被配置为检测由所述断路器保护的电气设备的至少一相中的故障电流; 设置在所述断路器的负载侧的多个连接杆，以及设置在所述连接杆上的短路器，其被配置为如果所述故障电流检测单元检测到故障电流，则在所述连接条之间产生短路。当发生故障电流时，检测系统可以向短路器发送跳闸信号。断路器也是完全可操作的，即使没有功能激活的短路器。

7. 发明授权

US06259338B1 Multipole circuit breaker 有权
标题翻译：多极断路器
公开(公告)号：US06259338B1
公开(公告)日：2001-07-10
申请号：US09520871
申请日：2000-03-08
申请人： Franz Boeder , Guido Dedenbach , Hans-Juergen Mader
发明人： Franz Boeder , Guido Dedenbach , Hans-Juergen Mader
IPC分类号： H01H7500
CPC分类号： H01H1/2041 , H01H9/0072 , H01H71/1009 , H01H73/045 , H01H2009/0094 , H01H2071/1036
摘要： A multipole circuit breaker includes an arcing chamber housing with a number of arcing chambers, corresponding to the number of poles, arranged next to each other. Each arcing chamber has a hinged contact bridge cooperating with a stationary contact arrangement. An interrupter shaft common to the poles of the multipole circuit breaker and including a number of shaft segments made of an insulating material, in each of which a contact bridge is arranged, is provided. The adjoining shaft segments are joined to each other by a respective coupling element, each coupling element including two tab-shaped parts joined to each other by a support shaft. Each tab-shaped part supports at least two first connecting pins on a side facing away from the support shaft and extending in an axial direction. The shaft segments each include recesses a side facing the coupling element, the recesses for receiving the connecting pins. A support, or bearing, for supporting the support shaft is provided in the arcing chamber housing in a transition area between adjacent arcing chambers.
摘要翻译：多极断路器包括具有多个彼此相邻布置的多个电弧室的电弧室壳体，电弧室对应于极数。每个电弧室具有与固定接触装置配合的铰接接触桥。一种与多极断路器的极共同的断路器轴，包括由绝缘材料制成的多个轴段，每个轴段设置有接触桥。相邻的轴段通过相应的联接元件彼此连接，每个联接元件包括通过支撑轴彼此连接的两个翼片状部分。每个翼片形部分在远离支撑轴并在轴向方向上延伸的一侧支撑至少两个第一连接销。轴段各自包括面向联接元件的一侧的凹部，用于接收连接销的凹部。用于支撑支撑轴的支撑件或支承件设置在电弧室壳体中的相邻电弧室之间的过渡区域中。

8. 发明授权

US06403901B1 Spring biased contact system including a rotatable symmetrical contact with two lever arms 有权
标题翻译：弹簧偏置接触系统，包括与两个杠杆臂的可旋转对称接触
公开(公告)号：US06403901B1
公开(公告)日：2002-06-11
申请号：US09617172
申请日：2000-07-17
申请人： Franz Boeder , Guido Dedenbach
发明人： Franz Boeder , Guido Dedenbach
IPC分类号： H01H122
CPC分类号： H01H1/2041 , H01H1/205
摘要： A contact system having a two-armed contact arm equipped at its opposite ends with contact pieces that can be brought into and out of contact with corresponding contact pieces of stationary busbars. The contact arm is mounted rotatably on a central bearing axis using an elongated hole, the two lever arms being acted upon by contact force springs that brace with one end against a switching shaft or a switching shaft segment. To provide a uniform contact pressure in the presence of differing wear of the contact pieces, the elongated hole extends in a direction that differs substantially from the direction perpendicular to the longitudinal axis of the contact arm and substantially from the longitudinal axis, and the longitudinal action direction of the contact force springs extends neither perpendicular to the longitudinal axis nor perpendicular to the extension direction of the elongated hole.
摘要翻译：具有双臂接触臂的接触系统在其相对端设置有接触片，该接触片可以与相应的固定母线的接触片接触并脱离接触。接触臂使用细长的孔可旋转地安装在中心轴承轴上，两个杠杆臂由接触力弹簧作用，该弹簧用一端抵靠开关轴或切换轴段支撑。为了在存在接触件的不同磨损的情况下提供均匀的接触压力，细长孔沿着与垂直于接触臂的纵向轴线的方向基本上不同的方向延伸，并且基本上从纵向轴线延伸，并且纵向动作接触力弹簧的方向既不垂直于纵向轴线延伸也不垂直于细长孔的延伸方向延伸。

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