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11. 发明授权

US08456259B2 Portable actuator 有权
标题翻译：便携式执行机构
公开(公告)号：US08456259B2
公开(公告)日：2013-06-04
申请号：US13182692
申请日：2011-07-14
申请人： Russell R. Safreed, III , Charles Mark McClung
发明人： Russell R. Safreed, III , Charles Mark McClung
IPC分类号： H01H75/00
CPC分类号： H01H9/20 , H01H71/2472
摘要： Disclosed are various embodiments for a portable actuator for actuating a trip button and a close button of a circuit breaker. In one embodiment, the trip button is actuated by a linear actuator that transmits rotation forces produced by a motor to the trip button in response to a trip signal. The close button is actuated by a rotating arm that uses an anti-friction roller to apply a rotating motion to the close button in response to a close signal. The portable actuator is configured to receive the input signals from a remote location with a remote controller that is in electronic communication with the portable actuator.
摘要翻译：公开了用于致动跳闸按钮和断路器的闭合按钮的便携式致动器的各种实施例。在一个实施例中，跳闸按钮由线性致动器致动，线性致动器响应于跳闸信号将由电动机产生的旋转力传递到跳闸按钮。关闭按钮由旋转臂致动，该旋转臂使用抗摩擦辊来响应于闭合信号将旋转运动施加到关闭按钮。便携式致动器被配置为通过与便携式致动器电子通信的遥控器从远程位置接收输入信号。

12. 发明授权

US08410875B2 Overload relay switch without springs 有权
标题翻译：过载继电器开关无弹簧
公开(公告)号：US08410875B2
公开(公告)日：2013-04-02
申请号：US13165001
申请日：2011-06-21
申请人： Daniel Patrick Heckenkamp
发明人： Daniel Patrick Heckenkamp
IPC分类号： H01H73/00 , H01H75/00
CPC分类号： H01H71/128 , H01H71/123 , H01H71/125 , H01H71/58
摘要： The disclosed concept relates to an overload relay and, more specifically, to an overload relay switch having a reduced number of components and less complex components. The reduced number of components includes the lack of a return spring on the manual actuators. Further, the relay switch member, which was typically a snap switch conducting member structured to change its configuration, is a substantially flat blade. Further, a circuit is used to detect an over-current condition and a solenoid actuates the relay switch assembly, thereby eliminating the need for a mechanical over-current detection and switch actuation device.
摘要翻译：所公开的概念涉及过载继电器，更具体地，涉及具有减少的部件数量和较少复杂部件的过载继电器开关。减少的部件数量包括在手动执行器上缺少复位弹簧。此外，通常是构造为改变其构造的快门开关导电构件的继电器开关构件是基本上平坦的叶片。此外，使用电路来检测过电流状态，并且螺线管致动继电器开关组件，从而消除对机械过电流检测和开关致动装置的需要。

13. 发明授权

US08390405B2 Circuit breaker 有权
标题翻译：断路器
公开(公告)号：US08390405B2
公开(公告)日：2013-03-05
申请号：US13004841
申请日：2011-01-11
申请人： Seung Pil Shin
发明人： Seung Pil Shin
IPC分类号： H01H75/00 , H01H77/00 , H01H83/00
CPC分类号： H01H71/10 , H01H77/104
摘要： A circuit breaker comprises a latching plate rotatably coupled to a moveable plate, and tensile type latching springs, each latching spring having two ends fixed to the latching plate and the moveable plate, respectively. Time taken for a moveable contact to be lifted up from a contact time point between the moveable contact and a fixed contact may be shortened, and thus a time duration for which an accident current flows may be reduced. Accordingly, the amount of energy applied to the circuit breaker may be reduced, and a breaking function of the circuit breaker may be enhanced. Furthermore, since a contact pressure between the moveable contact and the fixed contact has a constant change, a reliability on a conductive state of the moveable contact and the fixed contact may be enhanced.
摘要翻译：断路器包括可旋转地联接到可移动板的闩锁板和拉伸型闩锁弹簧，每个闩锁弹簧具有分别固定到闩锁板和可移动板的两端。从可动触点和固定触点之间的接触时间点提升可动触点所花费的时间可能会缩短，从而可以减少事故电流流动的持续时间。因此，可以减少施加到断路器的能量的量，并且可以提高断路器的断路功能。此外，由于可动触点和固定触头之间的接触压力具有恒定的变化，所以可以提高可动触点和固定触点的导通状态的可靠性。

14. 发明授权

US08138440B2 Medium-voltage circuit-breaker 有权
标题翻译：中压断路器
公开(公告)号：US08138440B2
公开(公告)日：2012-03-20
申请号：US12438422
申请日：2007-08-21
申请人： Yuriy Onufriyenko , Eduard Ulanovsky , Dov Yeger , Yefim Gofman
发明人： Yuriy Onufriyenko , Eduard Ulanovsky , Dov Yeger , Yefim Gofman
IPC分类号： H01H3/00 , H01H33/34 , H01H75/00 , H01H67/02
CPC分类号： H01H73/045 , H01H1/20 , H02H9/02
摘要： A fast acting switching mechanism for a circuit breaker includes a drive rod articulated to a drive module and supporting at an end thereof a contact bridge having at opposite ends thereof respective moveable contacts for switchably engaging a pair of fixed contacts of the circuit breaker. A contact spring unit is operatively coupled to the drive module for applying closing pressure in the order of 200 Kg; and a latch latches the drive rod in an open or closed position after operation of the circuit breaker and prevents rebounds. The contact bridge includes a pair of side conductors supporting on upper edges thereof an armature having an exposed upper surface that supports the moveable contacts at opposite ends of the armature; and a reinforcing element inserted between the side conductors.
摘要翻译：一种用于断路器的快速动作切换机构包括：一个与驱动模块铰接的驱动杆，并在其一端支撑一个接触桥，该接触桥的相对端有相应的可动触点，用于可切换地接合断路器的一对固定触点。接触弹簧单元可操作地联接到驱动模块，用于施加大约200Kg的关闭压力; 并且在断路器操作之后，闩锁将驱动杆锁定在打开或关闭位置并防止反弹。接触桥包括一对侧导体，其在其上边缘上支撑有电枢，该电枢具有暴露的上表面，其在衔铁的相对端处支撑可动触头; 以及插入在侧导体之间的加强元件。

15. 发明授权

US08093964B2 Add-on trip module for multi-pole circuit breaker 有权
标题翻译：多极断路器附加跳闸模块
公开(公告)号：US08093964B2
公开(公告)日：2012-01-10
申请号：US12345313
申请日：2008-12-29
申请人： Chad R. Mittelstadt , Cameron Woodson
发明人： Chad R. Mittelstadt , Cameron Woodson
IPC分类号： H01H75/00 , H01H77/00 , H01H83/00
CPC分类号： H01H71/7409 , H01H71/08 , H01H71/24
摘要： An add-on module adapted to be attached to the basic mechanical structure of a multi-pole circuit breaker includes multiple extended terminal plates each of which is adapted to replace one of the input and output terminals for one of the poles, multiple electromechanical transducers each of which is coupled to one of the extended terminal plates for producing a mechanical movement in response to a predetermined magnitude of electrical current in the extended terminal plate to which that transducer is coupled, a mechanical actuator coupled to the electromechanical transducers and to the breaker contacts for operating a trip mechanism in response to a predetermined mechanical movement of any of the transducers, and a mechanical reset arm coupling the reset mechanism to the mechanical actuator for resetting the actuator in response to the resetting of the host circuit breaker.
摘要翻译：适于附接到多极断路器的基本机械结构的附加模块包括多个延伸端子板，每个延伸端子板适于替代其中一个极的输入和输出端子之一，多个机电换能器耦合到延伸端子板中的一个，用于响应于与该换能器耦合的延伸端子板中的预定大小的电流产生机械运动，耦合到机电换能器和断路器触点的机械致动器用于响应于任何所述换能器的预定机械运动来操作跳闸机构，以及机械复位臂，其将所述复位机构耦合到所述机械致动器，以响应于所述主机断路器的复位来复位所述致动器。

16. 发明授权

US07859368B2 Circuit interrupting device with automatic components detection function 失效
标题翻译：电路中断装置具有自动元件检测功能
公开(公告)号：US07859368B2
公开(公告)日：2010-12-28
申请号：US11987902
申请日：2007-12-05
申请人： Huadao Huang , Lu Huayang
发明人： Huadao Huang , Lu Huayang
IPC分类号： H01H75/00 , H01H77/00 , H01H83/00 , H01H73/00 , H01H83/06
CPC分类号： H01H83/04
摘要： The present invention provides a circuit interrupting device which contains four pairs of contacts to electrically connect/disconnect to an input power source to a user accessible load and an output power end. The present invention also provides a simulated leakage current generating switch, which is capable of automatically generating a simulated current to test the circuit interrupting device when the power lines are properly wired and in a tripped state. The present invention further provides a reset switch which allows reset when the power lines are properly wired and the reset button is depressed. In addition, the present invention provides a dual-functioned test button which can manually generate a simulated leakage current when a first-level test button is depressed, and can perform a mechanical trip when a second-level test button is depressed.
摘要翻译：本发明提供了一种电路中断装置，其包含四对触点，以将输入电源电连接/断开到用户可访问的负载和输出功率端。本发明还提供了一种模拟泄漏电流产生开关，其能够在电力线正确连接并处于跳闸状态时自动产生模拟电流以测试电路中断装置。本发明还提供了一种复位开关，当电源线正确连接并且按下复位按钮时，复位开关允许复位。此外，本发明提供了一种双功能测试按钮，当按下第一级测试按钮时，可以手动产生模拟的泄漏电流，并且当按下二级测试按钮时可以执行机械跳闸。

17. 发明授权

US07843289B1 High reliability microwave mechanical switch 有权
标题翻译：高可靠性微波机械开关
公开(公告)号：US07843289B1
公开(公告)日：2010-11-30
申请号：US12150069
申请日：2008-04-23
申请人： Aron Raklyar , Gennady Simkin , Efim Polishchuk
发明人： Aron Raklyar , Gennady Simkin , Efim Polishchuk
IPC分类号： H01H53/00 , H01H51/34 , H01H51/30 , H01H63/02 , H01H7/16 , H01H75/00 , H01H77/00 , H01H1/00 , H01H67/02 , H01H15/00 , H01H1/12
CPC分类号： H01H51/2209 , H01H1/06 , H01H50/305 , H01H50/60 , H01P1/11
摘要： An improved electromechanical switch designed to operate at frequencies from DC through microwave has terminal probe tips that are formed from an alloy of noble metal and contoured with a pattern of peaks and valleys in order to provide better contact wiping operation and capture of wear debris. The switch incorporates damper elements to reduce switching contact bounce, thus providing increased contact life as well as higher quality signal switching.
摘要翻译：设计用于从DC到微波的频率操作的改进的机电开关具有由贵金属的合金形成并具有峰和谷的图案的端子探针尖端，以便提供更好的接触擦拭操作和捕获磨损碎片。该开关包含阻尼元件以减少开关触点反弹，从而提供更高的接触寿命以及更高质量的信号切换。

18. 发明授权

US07733199B2 Electrical circuit breaker having a protective function 有权
标题翻译：具有保护功能的断路器
公开(公告)号：US07733199B2
公开(公告)日：2010-06-08
申请号：US11719877
申请日：2006-08-04
申请人： Klaus Dauer , Guenter Baujan , Anke Juelich
发明人： Klaus Dauer , Guenter Baujan , Anke Juelich
IPC分类号： H01H75/00 , H01H77/00 , H01H83/00 , H01H73/12 , H01H83/06 , H01H73/02
CPC分类号： H01H71/56 , H01H71/322
摘要： An actuating unit or actuating mechanism and release for a circuit breaker. The magnetic mechanism of the release includes a magnet armature, which can move linearly in a magnet coil, is in the form of a tripping plunger and can be moved towards a permanent magnet counter to the force of a storage compression spring and is held fixedly by said permanent magnet in the case of a magnet coil through which no current is flowing. The tripping unit is in the form of a mechanical force store. After a tripping action, the mechanical force store needs to be reset manually again. For this purpose, a rotary movement of the drive shaft with an angular displacement of from 20 to 30 degrees takes place in the opposite direction to the ON switching rotary movement.
摘要翻译：用于断路器的致动单元或致动机构和释放装置。释放的磁机构包括可在电磁线圈中线性移动的磁体衔铁，其形式为跳闸柱塞，并且能够相对于储存压缩弹簧的力而朝向永磁体移动，并且被固定地保持在没有电流流动的磁体线圈的情况下所述永磁体。跳闸单元是机械力储存器的形式。在跳闸动作之后，机械力储存需要重新手动复位。为此，驱动轴以20度到30度的角度位移的旋转运动沿与ON开关旋转运动相反的方向发生。

19. 发明授权

US07683745B2 Ground fault circuit interrupter device 有权
标题翻译：接地故障电路断路器装置
公开(公告)号：US07683745B2
公开(公告)日：2010-03-23
申请号：US11495972
申请日：2006-07-28
申请人： Erik J. Gouhl , Gregory G. Moreinis , Gunter A. Gallas
发明人： Erik J. Gouhl , Gregory G. Moreinis , Gunter A. Gallas
IPC分类号： H01H75/00 , H01H77/00 , H01H83/00
CPC分类号： H01H83/04 , H01H71/04
摘要： A ground fault circuit interrupter device is described.
摘要翻译：描述了一个接地故障电路断续器装置。

20. 发明申请

US20090256658A1 CURRENT PATH ARRANGEMENT FOR A CIRCUIT BREAKER 有权
标题翻译：电路断路器的电流路径布置
公开(公告)号：US20090256658A1
公开(公告)日：2009-10-15
申请号：US12103109
申请日：2008-04-15
申请人： Yatin Vilas Newase , Janakiraman Narayanan , Soundararajan Narayanasamy , Sachin Kurkure , Mahesh Jaywant Rane
发明人： Yatin Vilas Newase , Janakiraman Narayanan , Soundararajan Narayanasamy , Sachin Kurkure , Mahesh Jaywant Rane
IPC分类号： H01H75/00
CPC分类号： H01H71/1045 , H01H1/226 , H01H9/345 , H01H2071/1036
摘要： An apparatus includes an enclosure, a plurality of circuit breaker sub poles, each enclosed within a chamber of the enclosure, and a plurality of arc chutes, each installed on one of the chambers enclosing the circuit breaker sub poles.
摘要翻译：一种装置包括：外壳，多个断路器子极，每个封闭在外壳的腔室内;多个电弧槽，分别安装在封闭断路器子极的一个室中。

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