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1. 发明授权

US09865416B2 Electrical power transfer switch 有权
公开(公告)号：US09865416B2
公开(公告)日：2018-01-09
申请号：US15135023
申请日：2016-04-21
申请人： Keith Dirks , Matthew Moeller , Mathew McClelland
发明人： Keith Dirks , Matthew Moeller , Mathew McClelland
IPC分类号： H01H5/00 , H01H21/36 , H01H21/22
CPC分类号： H01H21/36 , H01H21/22 , H01H2201/022 , H01H2203/036 , H01H2205/002 , H01H2235/01
摘要： A modular transfer switch (22) and actuator (20) wherein multiple transfer switches are connectable in linear arrangement with the actuator such that the actuator controls the position of all of the transfer switches. Each of the transfer switches (22) includes a contact assembly (48) that converts over-rotation of the drive linkage (26) in the transfer switch to added pressure between the load contacts and the power contacts in the contact assembly.

2. 发明授权

US09672996B2 Control device of the spring type particularly for a high-voltage or medium-voltage circuit breaker or switch 有权
公开(公告)号：US09672996B2
公开(公告)日：2017-06-06
申请号：US14646103
申请日：2013-11-27
申请人： ALSTOM Technology Ltd
发明人： Simon Ardyna , Ernst Suter , Peter Von Allmen
IPC分类号： H01H5/00 , H01H3/38 , H01H3/30 , H01H3/42 , H01H3/34 , H01H3/40
CPC分类号： H01H3/38 , H01H3/30 , H01H3/3005 , H01H3/3015 , H01H3/3021 , H01H3/3031 , H01H3/34 , H01H3/40 , H01H3/42
摘要： The control device possesses a rigid main part combining most of the functional elements of this type of control device. It is made up of two portions of a rotary shaft, having placed between them a cam and a support arm that are connected together by a pivot that is offset relative to the axis of rotation. A toothed wheel having an inner set of teeth is placed around the support arm that is provided with a rachet system. The toothed wheel has an outer set of teeth-driven by a motor, via an intermediate gearwheel. The pivot controls the compression of the actuator spring by the assembly rotating. The device is applicable to high and medium voltage circuit breakers and switches.

3. 发明授权

US09589744B2 Spring control device for a circuit breaker 有权
标题翻译：断路器弹簧控制装置
公开(公告)号：US09589744B2
公开(公告)日：2017-03-07
申请号：US14443283
申请日：2013-11-20
申请人： ALSTOM TECHNOLOGY LTD
发明人： Heinz Aeschbach , Simon Ardyna , Jean-Pierre Dupraz , David Berard
IPC分类号： H01H5/00 , H01H3/46 , H01H3/30 , H01H9/02 , H01H3/38 , H01H71/10
CPC分类号： H01H3/46 , H01H3/30 , H01H3/3015 , H01H3/38 , H01H9/02 , H01H71/10 , H01H2235/018
摘要： For application to medium- and high-voltage circuit breakers, the control device makes it possible to actuate opening of the circuit breakers used in the medium- and high-voltage networks very quickly. The spring used in the control device is a spring of the composite type, having a curved C- or Ω-shape. The spring has a stationary first end and a movable second end that is pivotally connected to the end of a lever device, that is itself constrained to rotate with the drive shaft of the control device.
摘要翻译：为了应用于中高压断路器，控制装置可以非常快速地启动中高压网络中使用的断路器的开路。在控制装置中使用的弹簧是复合型的弹簧，具有弯曲的C形或Ω形。弹簧具有固定的第一端和可枢转地连接到杠杆装置的端部的可移动的第二端，其本身被约束以与控制装置的驱动轴一起旋转。

4. 发明授权

US09425004B2 Reinforced pin which hinge couples a rotatable shaft to the transfer link in a circuit breaker 有权
标题翻译：铰链将可旋转轴连接到断路器中的传输连杆上的加强销
公开(公告)号：US09425004B2
公开(公告)日：2016-08-23
申请号：US14448804
申请日：2014-07-31
申请人： LSIS CO., LTD.
发明人： Seong Yeol Cho
IPC分类号： H01H5/00 , H01H21/36 , H01H69/00 , H01H3/46 , H01H71/10 , H01H1/22 , H01H71/52
CPC分类号： H01H21/36 , H01H1/226 , H01H3/46 , H01H69/00 , H01H71/10 , H01H71/525 , H01H2221/016 , H01H2221/024 , Y10T29/49105
摘要： A circuit breaker according to the present disclosure may include a movable contact configured to be brought into contact with or separated from the stationary contact; and a switching mechanism configured to switch the movable contact, wherein the switching mechanism includes a shaft rotatably installed therein; a transfer link configured to transfer a driving force from the shaft to the movable contact; and a pin configured to hinge-couple the shaft to the transfer link and insulate them from each other, and the pin is installed with a wear resistant member at a portion brought into contact with the shaft.
摘要翻译：根据本公开的断路器可以包括被配置为与固定触点接触或分离的可动触头; 以及切换机构，其构造成切换所述可动触头，其中所述切换机构包括可旋转地安装在其中的轴; 传送连杆，其构造成将驱动力从所述轴传递到所述可动触头; 以及销，其构造成将所述轴铰接到所述传送连杆并将其彼此绝缘，并且所述销在与所述轴接触的部分处安装有耐磨构件。

5. 发明授权

US09355795B2 M-blade actuated switch assembly 有权
标题翻译： M叶片驱动开关组件
公开(公告)号：US09355795B2
公开(公告)日：2016-05-31
申请号：US14022397
申请日：2013-09-10
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Mark Green , Steven Speece , Brian Speldrich
IPC分类号： H01H5/00 , H01H13/42 , H01H13/18 , H01H5/22
CPC分类号： H01H13/42 , H01H5/22 , H01H13/186
摘要： A switch assembly includes an M-blade snap spring, an actuation arm, and a switch. The M-blade snap spring exhibits snap-action movement between a first actuator position and a second actuator position. The switch is responsive to the snap-action movement of the M-blade to move between a first switch position and a second switch position. The actuation arm is configured to selectively cause the M-blade snap spring to move, via snap-action, between the first actuator position and the second actuator position, which in turn causes the switch to move between the first switch position and the second switch position, respectively.
摘要翻译：开关组件包括M形刀片卡扣弹簧，致动臂和开关。 M形刀片卡扣弹簧在第一致动器位置和第二致动器位置之间呈现快动作动作。开关响应于M形刀片的快动运动在第一开关位置和第二开关位置之间移动。所述致动臂被构造成选择性地使所述M形刀片卡扣弹簧通过卡合动作在所述第一致动器位置和所述第二致动器位置之间移动，所述第一致动臂位置与所述第二致动器位置之间移动，所述第一致动器位置与所述第二开关位置位置。

6. 发明授权

US08975548B2 Retaining structure for maintaining factory settings of gang-style linkage for high voltage dead tank breaker while operating mechanism is removed 有权
标题翻译：保持结构，保持高压死水箱断路器组合式联动的出厂设置，同时拆卸运行机构
公开(公告)号：US08975548B2
公开(公告)日：2015-03-10
申请号：US13856453
申请日：2013-04-04
申请人： ABB Technology AG
发明人： Beth Dahm , Matthew Cuppett , Jonathan Fuge
IPC分类号： H01H5/00 , H01H3/46 , H01H33/02 , H01H33/42
CPC分类号： H01H3/46 , H01H33/022 , H01H33/42
摘要： Linkage structure is connected between an operating mechanism and an actuating assembly of a circuit breaker for opening and closing an electrical contact of a pole assembly. The linkage assembly includes a lever to connect with the actuating assembly. A connection rod is coupled to one end of the lever and is associated with a close spring for closing the electrical contact. A spring structure is coupled to another end of the lever. The spring structure includes an open spring providing a spring force on the lever for opening the electrical contact. The open spring places the connection rod in tension. Retaining structure is associated with the lever and the spring structure to ensure that the spring force of the open spring, exerted on the lever, is directed to the retaining structure so that tension on the connection rod is removed, enabling the connection rod to be serviced.
摘要翻译：连接结构连接在用于打开和关闭杆组件的电接触件的断路器的操作机构和致动组件之间。连杆组件包括与致动组件连接的杠杆。连接杆联接到杠杆的一端并且与用于闭合电接触件的闭合弹簧相关联。弹簧结构连接到杠杆的另一端。弹簧结构包括开启弹簧，该弹簧在杠杆上提供弹簧力以打开电触点。打开的弹簧使连接杆处于张紧状态。保持结构与杠杆和弹簧结构相关联，以确保施加在杠杆上的打开弹簧的弹簧力被引导到保持结构，使得连接杆上的张力被移除，使连接杆得以维修。

7. 发明授权

US08629363B2 Electrical switch 有权
标题翻译：电开关
公开(公告)号：US08629363B2
公开(公告)日：2014-01-14
申请号：US13656974
申请日：2012-10-22
申请人： Marquardt GmbH
发明人： Edgar Pohl , Klaus Fiederer , Alfons Steidle , Emiliano Villanova
IPC分类号： H01H5/00
CPC分类号： H01H9/06 , H01H1/2025 , H01H3/46 , H01H21/40 , H01H2300/046
摘要： An electrical switch having a contact system including at least one fixed contact and a switching contact. The switch has an actuating element for acting in switching fashion on the contact system and a switching slide which bears the switching contact and is moveable in a movement direction between two positions, wherein in one position the switching contact is remote from the fixed contact and in the other position the switching contact bears against the fixed contact. The switch has an actuating slide which is moveable by virtue of the actuating element and is coupled to the switching slide by an elastic element. The switch includes a latching mechanism which interacts with the switching slide, such that the switching slide can be switched over between the two positions on actuation of the actuating element with a type of snap-action movement.
摘要翻译：一种电开关，具有包括至少一个固定触点和开关触点的触点系统。开关具有用于以接触系统的切换方式起作用的致动元件和承载开关触点的开关滑块，并且可在两个位置之间沿运动方向移动，其中在一个位置，开关触点远离固定触点，并且在开关触点与固定触点相对的另一个位置。开关具有致动滑动件，该致动滑块可由致动元件移动，并通过弹性元件联接到切换滑块。开关包括与开关滑动件相互作用的闩锁机构，使得切换滑块可以通过一种快速动作运动在致动元件致动时在两个位置之间切换。

8. 发明授权

US08448539B2 Spring operation device and method for assembling the same and switching device 有权
标题翻译：弹簧操作装置及其组装方法和开关装置
公开(公告)号：US08448539B2
公开(公告)日：2013-05-28
申请号：US12868998
申请日：2010-08-26
申请人： De Zhou Chen
发明人： De Zhou Chen
IPC分类号： G05G5/06 , H01H5/00 , H01H5/08 , H01H23/00
CPC分类号： H01H5/10 , Y10T29/49826 , Y10T74/18896 , Y10T74/20666
摘要： A spring operation device and a method for assembling the same are disclosed. A switching device including the spring operation device is also disclosed. In the spring operation device disclosed in at least one embodiment of the present invention, by way of a smooth corrugated protuberance, the protuberance can push the operation mechanism of the spring operation device to rotate accurately and efficiently under the effect of a spring at the moment when the spring's energy storing process is completed, so as to accomplish the release of energy.
摘要翻译：公开了弹簧操作装置及其组装方法。还公开了包括弹簧操作装置的开关装置。在本发明的至少一个实施方式中公开的弹簧操作装置中，通过平滑的波纹状突起，突起能够在弹簧的作用下推动弹簧操作装置的操作机构在弹簧的作用下精确而有效地旋转当春天的能量储存过程完成时，才能完成能量的释放。

9. 发明授权

US08319132B2 Load-break switch 有权
标题翻译：负载断路开关
公开(公告)号：US08319132B2
公开(公告)日：2012-11-27
申请号：US12677334
申请日：2008-07-25
申请人： Alex Buettner , Andreas Hetenyi
发明人： Alex Buettner , Andreas Hetenyi
IPC分类号： H01H5/00
CPC分类号： H01H21/06 , H01H9/104 , H01H9/226 , H01H21/16 , H01H31/12
摘要： A load interrupter, especially to be mounted on a busbar includes a housing and a cover that is hinged thereto, a snap switch mechanism for establishing or interrupting an electrical connection between corresponding contacts. A control lever for switching between a current-carrying operation and a current interrupting operation, and a control mechanism which, depending on the position of the control lever, releases or blocks a release element for a displacement. The release element being coupled to a locking device which is arranged in such a manner that it can be engaged with or disengaged from the cover.
摘要翻译：特别是安装在母线上的负载断路器包括壳体和铰接到其上的盖子，用于建立或中断相应触点之间的电连接的卡扣开关机构。用于在通电操作和电流中断操作之间切换的控制杆，以及根据控制杆的位置释放或阻挡用于排量的释放元件的控制机构。释放元件联接到锁定装置，该锁定装置被布置成使得其能够与盖接合或脱离盖。

10. 发明授权

US08217291B2 Electrical switching apparatus and status indicating assembly therefor 有权
标题翻译：电气开关装置及其状态指示装置
公开(公告)号：US08217291B2
公开(公告)日：2012-07-10
申请号：US12717421
申请日：2010-03-04
申请人： Andrew Lawrence Gottschalk , Robert Michael Slepian
发明人： Andrew Lawrence Gottschalk , Robert Michael Slepian
IPC分类号： H01H5/00
CPC分类号： H01H71/04 , H01H2071/042
摘要： A status indicating assembly is provided for an electrical switching apparatus, such as a circuit breaker. The circuit breaker includes a housing, separable contacts enclosed by the housing, and an operating mechanism for opening and closing the separable contacts. The operating mechanism comprises a stored energy mechanism and a primary latch. The primary latch is pivotable between a latched position corresponding to the stored energy mechanism being chargeable, and an unlatched position corresponding to the stored energy mechanism being discharged. The status indicating assembly includes a first indicator for indicating whether the separable contacts are open or closed, a second indicator for indicating whether the stored energy mechanism is charged or discharged, and a third indicator for indicating whether or not the circuit breaker is ready to close the separable contacts.
摘要翻译：为电气开关装置（例如断路器）提供状态指示组件。断路器包括壳体，由壳体包围的可分离触点，以及用于打开和关闭可分离触点的操作机构。操作机构包括存储能量机构和主锁存器。主闩锁可以在对应于存储的能量机构的可锁定位置之间枢转，并且与被存储的能量机构相对应的解锁位置被释放。状态指示组件包括用于指示可分离触点是打开还是闭合的第一指示器，用于指示存储的能量机构是充电还是放电的第二指示器，以及用于指示断路器是否准备闭合的第三指示器可分离的触点。

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