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1. 发明申请

US20070251809A1 Electrodynamically Tilting Contact System for Power Circuit Breakers 失效
标题翻译：电动断路器电动倾斜接触系统
公开(公告)号：US20070251809A1
公开(公告)日：2007-11-01
申请号：US10596585
申请日：2004-12-09
申请人： Kurt Handler , Wolfgang Kremers , Heinz Pursch , Hartwig Stammberger , Albert Zacharias
发明人： Kurt Handler , Wolfgang Kremers , Heinz Pursch , Hartwig Stammberger , Albert Zacharias
IPC分类号： H01H19/24
CPC分类号： H01H1/205 , H01H73/045 , H01H77/104
摘要： An electrodynamically tilting contact system for power circuit breakers includes an actuating shaft segment, a rotary contact bridge pivotally mounted therein and contact force springs that form components of a tilting snap-action mechanism, which holds the rotary contact bridge in a repulsed position after an electrodynamically effected repulsion of fixed contacts. Two rockers, while serving as an additional component of the tilting snap-action mechanism, are mounted on the rotary contact bridge in a manner that enables them to tilt. The contact force springs are supported between the actuating shaft segment and the rockers, whereby the spring longitudinal axes, the tilting axes of the rockers, and the rotational symmetry axis of the rotary contact bridge are located in the tilting point plane of the tilting snap-action mechanism. The rotary contact bridge is mounted in the actuating shaft segment via a bearing pin and an elongated hole bearing whose longitudinal axis, together with the tilting point plane, forms an, at most, acute angle perpendicular to the bearing pin.
摘要翻译：用于电力断路器的电动倾斜接触系统包括致动轴段，枢转地安装在其中的旋转接触桥和形成倾斜快动机构的部件的接触力弹簧，其将旋转接触桥保持在电动态后的排斥位置影响固定联系人的排斥。作为倾斜快动机构的附加部件的两个摇杆以能够使其倾斜的方式安装在旋转接触桥上。接触力弹簧被支撑在致动轴段和摇臂之间，由此弹簧纵向轴线，摇杆的倾斜轴线和旋转接触桥的旋转对称轴线位于倾斜卡扣的倾斜平面中，行动机制。旋转接触桥通过轴承销和长孔轴承安装在致动轴段中，其长轴与倾斜平面一起形成至少与轴承销垂直的锐角。

2. 发明授权

US5898148A Coil shaped terminal for an electrodynamically operated circuit breaker 失效
标题翻译：用于电动式断路器的线圈端子
公开(公告)号：US5898148A
公开(公告)日：1999-04-27
申请号：US5295
申请日：1998-01-09
申请人： Albert Zacharias , Wolfgang Erven
发明人： Albert Zacharias , Wolfgang Erven
IPC分类号： H01H77/10 , H01H33/18 , H01H9/44
CPC分类号： H01H77/107
摘要： A switch has at least one fixed and one moving contact located on a contact arm. The fixed contact is connected to a loop-shaped conductor segment, such that when current flows through the conductor segment, there is an electrodynamic magnetic force which acts on the contact arm. The force, above a specified current intensity, results in an opening movement of the contact arm. To open the moving contact more rapidly and in a simple manner the loop-shaped conductor segment is realized so that it is wound in a coil shape, and consists of at least two turns, and that the coil axis of the coil segment runs perpendicular to the longitudinal axis of the contact arm.
摘要翻译：开关具有位于接触臂上的至少一个固定和一个移动触点。固定触点连接到环形导体段，使得当电流流过导体段时，存在作用在接触臂上的电动力磁力。超过指定电流强度的力导致接触臂的打开运动。为了更快速地打开移动的触点，以简单的方式实现环形导体段，使得其缠绕成线圈形状，并且由至少两匝组成，并且线圈段的线圈轴线垂直于接触臂的纵向轴线。

3. 发明授权

US06246021B1 Switching device 失效
标题翻译：开关装置
公开(公告)号：US06246021B1
公开(公告)日：2001-06-12
申请号：US09381875
申请日：1999-09-24
申请人： Lutz Thilker , Albert Zacharias
发明人： Lutz Thilker , Albert Zacharias
IPC分类号： H01H7500
CPC分类号： H01H1/50 , H01H3/60
摘要： A switching device has an openable contact arrangement including at least one movable contact member disposed on a movable contact arm and at least one stationary contact member. At least one movable braking body is provided for limiting the movement of the contact arm in opening the contact arrangement. The inertias of the contact arm with the movable contact member and the braking body are designed so that the contact arm is braked and the braking body is moved upon an impact of the contact arm with the braking body.
摘要翻译：开关装置具有可开启的接触装置，其包括设置在可动接触臂和至少一个固定接触构件上的至少一个可动接触构件。提供至少一个可动制动体以限制接触臂在打开接触装置时的运动。接触臂与可动接触构件和制动体的惯性被设计成使得接触臂被制动并且制动体在接触臂与制动体的撞击时移动。

4. 发明授权

US07394032B2 Electrodynamically tilting contact system for power circuit breakers 失效
标题翻译：电动断路器的电动倾斜接触系统
公开(公告)号：US07394032B2
公开(公告)日：2008-07-01
申请号：US10596585
申请日：2004-12-09
申请人： Kurt Händler , Wolfgang Kremers , Heinz Pursch , Hartwig Stammberger , Albert Zacharias
发明人： Kurt Händler , Wolfgang Kremers , Heinz Pursch , Hartwig Stammberger , Albert Zacharias
IPC分类号： H01H1/22
CPC分类号： H01H1/205 , H01H73/045 , H01H77/104
摘要： An electrodynamically tilting contact system for power circuit breakers includes an actuating shaft segment, a rotary contact bridge pivotally mounted therein and contact force springs that form components of a tilting snap-action mechanism, which holds the rotary contact bridge in a repulsed position after an electrodynamically effected repulsion of fixed contacts. Two rockers, while serving as an additional component of the tilting snap-action mechanism, are mounted on the rotary contact bridge in a manner that enables them to tilt. The contact force springs are supported between the actuating shaft segment and the rockers, whereby the spring longitudinal axes, the tilting axes of the rockers, and the rotational symmetry axis of the rotary contact bridge are located in the tilting point plane of the tilting snap-action mechanism. The rotary contact bridge is mounted in the actuating shaft segment via a bearing pin and an elongated hole bearing whose longitudinal axis, together with the tilting point plane, forms an, at most, acute angle perpendicular to the bearing pin.
摘要翻译：用于电力断路器的电动倾斜接触系统包括致动轴段，枢转地安装在其中的旋转接触桥和形成倾斜快动机构的部件的接触力弹簧，其将旋转接触桥保持在电动态后的排斥位置影响固定联系人的排斥。作为倾斜快动机构的附加部件的两个摇杆以能够使其倾斜的方式安装在旋转接触桥上。接触力弹簧被支撑在致动轴段和摇臂之间，由此弹簧纵向轴线，摇杆的倾斜轴线和旋转接触桥的旋转对称轴线位于倾斜卡扣的倾斜平面中，行动机制。旋转接触桥通过轴承销和长孔轴承安装在致动轴段中，其长轴与倾斜平面一起形成至少与轴承销垂直的锐角。

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