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11. 发明授权

US09613763B2 Circuit breakers with secondary displacement springs 有权
公开(公告)号：US09613763B2
公开(公告)日：2017-04-04
申请号：US14452888
申请日：2014-08-06
申请人： Eaton Corporation
发明人： Nathan James Weister
IPC分类号： H01H1/50 , H01H1/14 , H01R12/71 , H01H71/02
CPC分类号： H01H1/50 , H01H1/14 , H01H71/0207 , H01H2235/02 , H01R12/714
摘要： Circuit breakers with a first bus energizing spring held in the housing that electrically connects the circuit board to an external electrical connection. The bus primary energizing spring is configured to deflect toward the circuit board with a first linear displacement. The circuit breakers also include a second bus energizing spring held in the housing that is configured to deflect toward the circuit board with a second linear displacement that supplements the first linear displacement.

12. 发明申请

US20160293373A1 ELECTRICAL SWITCHING APPARATUS AND SECONDARY DISCONNECT ASSEMBLY WITH CONTACT ALIGNMENT FEATURES THEREFOR 有权
标题翻译：电气开关装置和二次断开装置与其接触对准的特点
公开(公告)号：US20160293373A1
公开(公告)日：2016-10-06
申请号：US14678040
申请日：2015-04-03
申请人： EATON CORPORATION
发明人： Jianhua CHEN , Rong ZHENG , Hongfeng ZHU , Yaoming HE , Paul Richard RAKUS
IPC分类号： H01H71/10 , H01R9/24 , H01H71/02
CPC分类号： H01R9/2608 , H01H9/02 , H01H71/0207 , H01H71/08 , H01H71/10 , H01H71/46 , H01R4/4845 , H01R9/2408 , H01R9/2491 , H01R13/6456
摘要： A secondary disconnect assembly is for an electrical switching apparatus, such as a power circuit breaker. The secondary disconnect assembly includes a terminal block mount having a number of first mounting features, at least one terminal block, and at least one accessory plug. Each terminal block includes a number of receptacles and a number of second mounting features, which cooperate with the first mounting features to properly align, mount and stabilize the terminal block on the terminal block mount. Each accessory plug includes a number of contact alignment features structured to align and guide the accessory plug into a corresponding one of the receptacles.
摘要翻译：二次断开组件用于电气开关装置，例如电力断路器。次级断开组件包括具有多个第一安装特征的端子块安装件，至少一个端子块和至少一个附件插头。每个端子块包括多个插座和多个第二安装特征，其与第一安装特征配合以适当对准，安装和稳定端子块安装座上的端子块。每个附件插头包括多个接触对准特征，其被构造成将附件插头对准和引导到相应的插座之一中。

13. 发明授权

US09449776B2 Circuit breaker with input load increasing means 有权
标题翻译：具有输入负载增加的断路器
公开(公告)号：US09449776B2
公开(公告)日：2016-09-20
申请号：US14528933
申请日：2014-10-30
申请人： LSIS CO., LTD.
发明人： Seong Yeol Cho , Jae Kwan Seo
IPC分类号： H01H83/00 , H01H73/02 , H01H75/00 , H01H77/00 , H01H71/24 , H01H71/52 , H01H71/02
CPC分类号： H01H71/2472 , H01H71/0207 , H01H71/525
摘要： A circuit breaker comprises a switching mechanism that including a linkage with a drive joint that is mounted to be rotatable around a rotation axis by a driving force, wherein, during the ON operation, an axis formed by the rotation axis and the point of action of the driving force makes an acute angle with the line of action of the driving force, so that the drive joint causes the tangential force of the driving force to act as input load, at least one hinge part of the linkage is configured in a way that the connecting pin is movably hinged to the long hole-shaped hinge hole, and at least one hinge part of the linkage causes the tangential force to increase by changes in the acute angle as the connecting pin moves from a first side of the long hole-shaped hinge hole to a second side.
摘要翻译：断路器包括切换机构，其包括与驱动接头连接的驱动接头，该驱动接头通过驱动力可围绕旋转轴线旋转，其中在ON操作期间，由旋转轴线形成的轴线和作用点驱动力与驱动力的作用线成锐角，使得驱动接头使驱动力的切向力作为输入载荷，连杆的至少一个铰链部分被配置成连接销可移动地铰接到长孔形铰链孔，并且当连接销从长孔形铰链孔的第一侧移动时，连杆的至少一个铰链部分使切向力随着锐角的变化而增加，形铰链孔到第二侧。

14. 发明申请

US20160181042A1 POLE RESET TRUNNION 有权
公开(公告)号：US20160181042A1
公开(公告)日：2016-06-23
申请号：US14963964
申请日：2015-12-09
申请人： Hubbell Incorporated
发明人： Peter M. Agliata , Sterlin O. Cochran
IPC分类号： H01H71/02 , F16C11/02 , F16M13/02
CPC分类号： H01H71/0207 , F16C11/02 , F16C2380/00 , H01H31/28 , H02H3/06
摘要： A resettable cutout sectionalizer uses a modified trunnion member including a bridge and a modified cutout hinge including at least one blocking flange. One actuated, the spring-loaded sectionalizer latching pin actuates to free the sectionalizer which is rotated open by the rotation of the trunnion. The trunnion rotates open and then is blocked from further rotation in a first direction by the bridge contacting the blocking flange(s) of the cutout hinge. To reset the device, the sectionalizer body is rotated against the blocking flange which causes the latching flange of the trunnion to cam against the latching pin to overcome the spring bias and push it back into the reset position.
摘要翻译：可复位的切口分段器使用包括桥的修改的耳轴构件和包括至少一个阻挡凸缘的改进的切口铰链。一个致动的，弹簧加载的分段器闩锁销致动以释放通过耳轴的旋转而旋转打开的分段器。耳轴旋转开，然后通过接触切口铰链的阻挡凸缘的桥阻止第一方向的进一步旋转。为了复位装置，分段器主体抵靠阻挡凸缘旋转，这使得耳轴的闩锁凸缘凸轮抵靠闩锁销以克服弹簧偏压并将其推回到复位位置。

15. 发明申请

US20160126041A1 TRIPPING DEVICE OF CIRCUIT BREAKER 有权
标题翻译：断路器驱动装置
公开(公告)号：US20160126041A1
公开(公告)日：2016-05-05
申请号：US14921804
申请日：2015-10-23
申请人： LSIS CO., LTD.
发明人： Sung Rok YOO , Jong Mahn SOHN
IPC分类号： H01H47/22 , H01H50/36 , H01H50/18
CPC分类号： H01H47/22 , H01H50/18 , H01H50/36 , H01H71/0207 , H01H71/2463 , H01H71/325 , H01H73/40
摘要： A tripping device of a circuit breaker of the present disclosure may reinforce a magnetic force on a main magnetic flux path using a plurality of magnetic force reinforcing plates without using an additional plate yoke on an actuator provided in the circuit breaker to miniaturize the size of the actuator, thereby having an effect of allowing a control circuit unit provided at an outer portion of the circuit breaker to be installed at an inner portion of the circuit breaker to miniaturize the whole size of the circuit breaker.
摘要翻译：本公开的断路器的跳闸装置可以使用多个磁力加强板来增强主磁通路上的磁力，而不在设置在断路器中的致动器上使用附加的板轭以使尺寸减小致动器，从而具有允许设置在断路器的外部的控制电路单元安装在断路器的内部以使断路器的整体尺寸小型化的效果。

16. 发明申请

US20160042887A1 METHOD FOR PRODUCING A TRIP UNIT 审中-公开
标题翻译：生产行程单元的方法
公开(公告)号：US20160042887A1
公开(公告)日：2016-02-11
申请号：US14920545
申请日：2015-10-22
申请人： SCHNEIDER ELECTRIC INDUSTRIES SAS
发明人： Mickael BERTRAND
IPC分类号： H01H11/00
CPC分类号： H01H11/0062 , H01H71/0207 , H01H71/1009 , H01H71/12 , H01H71/7418 , H01H2011/0075
摘要： A method for manufacturing a trip unit that connects to a circuit breaker. The method includes mounting an assembly formed by a shaft and a trip member in a first case, mounting a detecting member in a second case, and assembling the first case and the second case, a contact end cooperating mechanically with the trip member such that the trip member trips the circuit breaker in the assembled configuration of the trip unit when the corresponding detecting member detects an electric fault.
摘要翻译：一种用于制造连接到断路器的跳闸单元的方法。该方法包括将由轴和脱扣构件形成的组件安装在第一壳体中，将检测构件安装在第二壳体中，以及组装第一壳体和第二壳体，接触端部与脱扣构件机械配合，使得当相应的检测部件检测到电气故障时，跳闸部件将跳闸单元的组装配置中的断路器跳闸。

17. 发明申请

US20150279604A1 Trip Unit Strain Relief 有权
标题翻译：行程单元应力消除
公开(公告)号：US20150279604A1
公开(公告)日：2015-10-01
申请号：US14226972
申请日：2014-03-27
申请人： EATON CORPORATION
发明人： Thomas Alan Whitaker , Erik Russell Bogdon , Robert Stephen Estok
IPC分类号： H01H71/02
CPC分类号： H01H71/0207 , H01H71/0228 , H01H71/08 , H01H71/465 , H01H2071/086 , H01R13/5812
摘要： A circuit breaker is described herein. The circuit breaker comprising: a first plurality of electrical wires to the circuit breaker; a strain relief connecting the plurality of electrical wires to the circuit breaker; a securing mechanism attaching the strain relief to the circuit breaker; and a plurality of tethers attached to the circuit breaker positioned over the strain relief.
摘要翻译：这里描述了一种断路器。所述断路器包括：到所述断路器的第一多个电线; 将所述多根电线连接到所述断路器的应变消除装置; 将应变消除装置连接到断路器的固定机构; 以及附接到位于应变消除器上方的断路器的多个系绳。

18. 发明授权

US09142375B2 Solid state switching device 有权
标题翻译：固态开关装置
公开(公告)号：US09142375B2
公开(公告)日：2015-09-22
申请号：US13948430
申请日：2013-07-23
申请人： ABB S.p.A.
发明人： Stefano Besana , Flavio Pasquale
IPC分类号： H01H73/00 , H01H89/00 , H01H71/02 , H01H71/12 , H01Q9/06
CPC分类号： H01H89/00 , H01H71/0207 , H01H71/123 , H01Q9/06
摘要： Switching device comprising: a switching unit comprising, for each electric pole, a first disconnection contact, a second disconnection contact and one or more solid state switches; a supporting frame comprising, for each electric pole, a third disconnection contact and a fourth disconnection contact, which are coupled/separated respectively with/from the first and second disconnection contacts, when the switching unit is in an insertion/withdrawn position with respect to the supporting frame; actuating means for moving the switching unit between the insertion position and said the withdrawn position, and viceversa; a control unit comprising control means that are configured to coordinate the operation of the actuating means and the solid state switches, when an insertion/withdrawn operation of the switching unit has to be performed, so that the actuating means move the switching unit only when the solid state switches are in an off-state.
摘要翻译：一种切换装置，包括：切换单元，对于每个电极，包括第一断开触点，第二断开触点和一个或多个固态开关; 支撑框架包括用于每个电极的第三断开触点和第四断开触点，当所述开关单元相对于所述第一和第二断开触点插入/取出位置时，所述第三断开触点和第四断开触点分别与所述第一和第二断开触点相耦合/分离支架; 驱动装置，用于在插入位置和所述撤回位置之间移动切换单元，反之亦然; 控制单元，包括控制装置，其被配置为在必须执行切换单元的插入/撤回操作时协调致动装置和固态开关的操作，使得致动装置仅在固态开关处于关闭状态。

19. 发明申请

US20150137916A1 CIRCUIT BREAKER WITH INPUT LOAD INCREASING MEANS 有权
标题翻译：具有输入负载增加的电路断路器
公开(公告)号：US20150137916A1
公开(公告)日：2015-05-21
申请号：US14528933
申请日：2014-10-30
申请人： LSIS CO., LTD.
发明人： Seong Yeol CHO , Jae Kwan SEO
IPC分类号： H01H71/24 , H01H71/02
CPC分类号： H01H71/2472 , H01H71/0207 , H01H71/525
摘要： A circuit breaker comprises a switching mechanism that including a linkage with a drive joint that is mounted to be rotatable around a rotation axis by a driving force, wherein, during the ON operation, an axis formed by the rotation axis and the point of action of the driving force makes an acute angle with the line of action of the driving force, so that the drive joint causes the tangential force of the driving force to act as input load, at least one hinge part of the linkage is configured in a way that the connecting pin is movably hinged to the long hole-shaped hinge hole, and at least one hinge part of the linkage causes the tangential force to increase by changes in the acute angle as the connecting pin moves from a first side of the long hole-shaped hinge hole to a second side.
摘要翻译：断路器包括切换机构，其包括与驱动接头连接的驱动接头，该驱动接头通过驱动力可围绕旋转轴线旋转，其中在ON操作期间，由旋转轴线形成的轴线和作用点驱动力与驱动力的作用线成锐角，使得驱动接头使驱动力的切向力作为输入载荷，连杆的至少一个铰链部分被配置成连接销可移动地铰接到长孔形铰链孔，并且当连接销从长孔形铰链孔的第一侧移动时，连杆的至少一个铰链部分使切向力随着锐角的变化而增加，形铰链孔到第二侧。

20. 发明授权

US08717127B2 Circuit breaker 有权
标题翻译：断路器
公开(公告)号：US08717127B2
公开(公告)日：2014-05-06
申请号：US13702879
申请日：2011-09-12
申请人： Shinichiro Ando , Koji Asakawa , Akifumi Sato , W. P. Hemantha Desilva , Tomoo Yamazaki
发明人： Shinichiro Ando , Koji Asakawa , Akifumi Sato , W. P. Hemantha Desilva , Tomoo Yamazaki
IPC分类号： H01H75/00
CPC分类号： H01H71/0207 , H01H9/342 , H01H73/04 , H01H77/104 , H01H77/108 , H01H2077/025
摘要： A molded case houses switching parts and includes a case main body and a cover placed on an upper portion of the case main body. The case main body includes a bottom portion case that forms a bottom portion of a circuit breaker and an intermediate case, placed on an upper portion of the bottom portion case, having a dividing wall that blocks off a space between the intermediate case and the bottom portion case. A power source side terminal block and second movable contact are fitted inside the bottom portion case, and a first movable contact, the load side terminal block, the contact portion, and the arc extinguishing chamber are fitted inside the intermediate case.
摘要翻译：模制壳体容纳开关部件，并且包括壳体主体和放置在壳体主体的上部上的盖子。壳体主体包括形成断路器的底部的底部壳体和放置在底部壳体的上部上的中间壳体，具有阻挡中间壳体和底部之间的空间的分隔壁部分案例。电源侧端子块和第二可动触点嵌合在底部壳体内，第一可动触点，负载侧端子块，接触部和灭弧室嵌入中间壳体内。

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