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1. 发明申请

US20080197008A1 Electrical Switchgear and Method for Operating an Electrical Switchgear 审中-公开
标题翻译：电气开关柜和电气开关柜操作方法
公开(公告)号：US20080197008A1
公开(公告)日：2008-08-21
申请号：US11994708
申请日：2006-07-04
申请人： Jurgen Einschenk , Jurgen Jager
发明人： Jurgen Einschenk , Jurgen Jager
IPC分类号： H01H33/66
CPC分类号： H01H33/6661 , H01H33/125
摘要： An electrical switchgear has a first switching point and a second switching point The first switching point is arranged inside an evacuated region. The second switching point is arranged outside the evacuated region. The first switching point is surrounded by the second switching point. For the connection process of the electrical switchgear, the first switching point is switched on before the second switching point, and for the disconnection process, the first switching point is switched off after the second switching point.
摘要翻译：电气开关装置具有第一切换点和第二切换点。第一切换点配置在抽真空区域内。第二切换点设置在抽真空区域的外侧。第一切换点被第二切换点包围。对于电气开关装置的连接处理，第一切换点在第二切换点之前被接通，对于断开处理，第一切换点在第二切换点之后被切断。

2. 发明申请

US20100006405A1 Circuit Breaker and Method for its Production 审中-公开
标题翻译：断路器及其生产方法
公开(公告)号：US20100006405A1
公开(公告)日：2010-01-14
申请号：US12523242
申请日：2008-01-15
申请人： Jurgen Einschenk , Christian Heinrich , Thomas Rädisch
发明人： Jurgen Einschenk , Christian Heinrich , Thomas Rädisch
IPC分类号： H01H9/00 , H01H11/00
CPC分类号： H01H33/022 , H01H33/025 , H01H33/027 , H01H2033/024 , Y10T29/49105
摘要： A circuit breaker has a housing and switching elements arranged within the housing for switching electrical power. Each switching element has a longitudinal direction which corresponds to the direction of a current flow with the switching element closed or which is parallel thereto. The circuit breaker is a three-phase breaker and has three switching elements the longitudinal directions of which are parallel, the three switching elements being arranged adjacent to each other in a cross-section plane perpendicular to the longitudinal directions and forming the vertices of a triangle.
摘要翻译：断路器具有壳体和布置在壳体内用于切换电力的开关元件。每个开关元件具有与开关元件闭合或与其平行的电流方向对应的纵向方向。断路器是三相断路器，其三个开关元件的纵向方向是平行的，三个开关元件在垂直于纵向方向的横截面中彼此相邻布置并形成三角形的顶点。

3. 发明申请

US20090095716A1 Circuit Breaker 审中-公开
标题翻译：断路器
公开(公告)号：US20090095716A1
公开(公告)日：2009-04-16
申请号：US12300941
申请日：2007-05-11
申请人： Jurgen Einschenk
发明人： Jurgen Einschenk
IPC分类号： H01H33/66
CPC分类号： H01H33/6661 , H01H33/128
摘要： A circuit breaker has a nominal current contact arrangement with a nominal current contact and a nominal current mating contact that are movable relative to each other, and with an arc contact arrangement that has an arc contact and an arc mating contact that are movable relative to each other. The circuit breaker also has kinematics driven by an actuating member which is effectively connected with the nominal current contact and the arc contact and configured, as a function of a breaking movement of the actuating member, to effect first a disconnection of the nominal current contact from the nominal current mating contact, before a disconnection of the arc contact from the arc mating contact occurs. The effective kinematics is also designed in such a way that, as a function of the switching-on movement of the actuating member, first an electrical connection of the arc contact is created with the arc mating contact, before an electrical connection of the nominal current contact is made with the nominal current mating contact.
摘要翻译：断路器具有额定电流接触装置，其具有可相对于彼此移动的标称电流接触和额定电流配合触点，并且具有电弧接触装置，其具有可相对于每个触点和/ 其他。断路器还具有由致动构件驱动的运动学，该致动构件与标称电流触点和电弧触点有效连接，并且被构造为作用于致动构件的断开运动的函数，以首先实现标称电流触点的断开在电弧接触与电弧配合接触断开之前，额定电流配合触点发生。有效运动学还被设计成使得作为致动构件的接通运动的函数，首先在电连接标称电流之前，先用电弧配合接触件产生电弧接触的电连接接触是用额定电流配合触点进行的。

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