公开(公告)号：US20170263406A1

公开(公告)日：2017-09-14

申请号：US15458575

申请日：2017-03-14

申请人： IoT Sensor Corporation

发明人： Craig Hamilton Rosenquist

IPC分类号： H01H85/02 ,  G01S19/14 ,  H01H35/02 ,  H01H85/32 ,  H01H85/175 ,  H01H36/00

CPC分类号： H01H85/0241 ,  G01S19/14 ,  H01H31/006 ,  H01H31/125 ,  H01H35/02 ,  H01H36/0006 ,  H01H85/32 ,  H01H85/545

摘要： A device for monitoring and indicating a fuse tube detachment from a fuse cutout assembly contains a structural body, a tilt switch, a power source, a visual indicator, and an attachment mechanism. The attachment mechanism is used to mount the device onto the fuse tube. The tilt switch monitors the position of the fuse tube. More specifically, when the vertical position of the fuse tube changes to the dropped position the tilt switch is triggered. Thus, the visual indicator is illuminated. The illumination aids in the process of discovering the detached fuse tube. In addition to the visual indicator, the device can also be equipped with a wireless communication device and an alarm system. The wireless communication device can be used to provide the exact location of the detached fuse tube. On the other hand, the alarm system can be used to expedite the process of discovering the detached fuse tube.

公开(公告)号：US09368296B2

公开(公告)日：2016-06-14

申请号：US14484543

申请日：2014-09-12

申请人： Siemens Industry, Inc.

发明人： Michael J. Holland ,  Thomas Jameson

IPC分类号： H01H9/02 ,  H01H9/00 ,  H01H85/00 ,  H01R13/15 ,  H01R4/36

CPC分类号： H01H9/00 ,  H01H31/125 ,  H01H85/00 ,  H01H85/153 ,  H01R4/36 ,  H01R13/15

摘要： A fusible switch assembly including a line base assembly and load base assembly is disclosed. Line base assembly includes a low-profile fuse clip assembly and line bus connector assembly with single-piece connector body and sliding nuts. Load base assembly includes a fuse clip and lug assembly having a lug body including a multiple lugs and a fuse clip at least partially formed by the lug body. Line base assemblies, load base assemblies, fuse clip assemblies, line bus connector assemblies, fuse clip and lug assemblies, and methods of operating line base assemblies are provided, as are other aspects.

摘要翻译： 公开了一种包括线基组件和负载基座组件的可熔开关组件。 线路基座组件包括一个小型熔断器组件和具有单片连接器主体和滑动螺母的线路总线连接器组件。 负载基座组件包括保险丝夹和接线片组件，其具有包括多个凸耳的凸耳体和至少部分地由凸耳体形成的熔丝夹。 线基座组件，负载基座组件，保险丝夹组件，线路总线连接器组件，熔丝夹和凸耳组件以及操作线路基座组件的方法也被提供。

公开(公告)号：US20160079687A1

公开(公告)日：2016-03-17

申请号：US14484543

申请日：2014-09-12

申请人： Siemens Industry, Inc.

发明人： Michael J. Holland ,  Thomas Jameson

IPC分类号： H01R4/48 ,  H01R43/26 ,  H01R4/36

CPC分类号： H01H9/00 ,  H01H31/125 ,  H01H85/00 ,  H01H85/153 ,  H01R4/36 ,  H01R13/15

摘要： A fusible switch assembly including a line base assembly and load base assembly is disclosed. Line base assembly includes a low-profile fuse clip assembly and line bus connector assembly with single-piece connector body and sliding nuts. Load base assembly includes a fuse clip and lug assembly having a lug body including a multiple lugs and a fuse clip at least partially formed by the lug body. Line base assemblies, load base assemblies, fuse clip assemblies, line bus connector assemblies, fuse clip and lug assemblies, and methods of operating line base assemblies are provided, as are other aspects.

摘要翻译： 公开了一种包括线基组件和负载基座组件的可熔开关组件。 线路基座组件包括一个小型熔断器组件和具有单片连接器主体和滑动螺母的线路总线连接器组件。 负载基座组件包括保险丝夹和接线片组件，其具有包括多个凸耳的凸耳体和至少部分地由凸耳体形成的熔丝夹。 线基座组件，负载基座组件，保险丝夹组件，线路总线连接器组件，熔丝夹和凸耳组件以及操作线路基座组件的方法也被提供。

公开(公告)号：US20160072277A1

公开(公告)日：2016-03-10

申请号：US14478506

申请日：2014-09-05

申请人： Tyco Electronics Canada ULC

发明人： Sarzil Rahman ,  Barry James Johnson ,  Edgar Cachia

IPC分类号： H02H7/22 ,  H01R43/20 ,  H02H3/08

CPC分类号： H02H7/226 ,  H01H31/006 ,  H01H31/125 ,  H01H31/127 ,  H01R43/20 ,  H02H3/08

摘要： An in-line cable termination system for use with first and second electrical power transmission cables includes an isolating apparatus having an isolating apparatus axis and including an electrically conductive first end member and an electrically conductive second end member, first and second insulators, and a fused switch mechanism. The first end member and the second end member are spaced apart along the isolating apparatus axis. Each of the first and second end members includes a respective coupling portion to mechanically and electrically engage the first and second cables, respectively. The first and second insulators each extend between and couple the first end member and the second end member. The fused switch mechanism includes a fuse module and is configured to selectively alternatively electrically connect the first and second end members, and thereby the first and second cables, through the fuse module and disconnect the first and second end members.

摘要翻译： 一种用于第一和第二电力传输电缆的在线电缆终端系统包括具有隔离装置轴线的隔离装置，并且包括导电的第一端部件和导电的第二端部构件，第一和第二绝缘体以及熔断器 开关机构。 第一端部构件和第二端构件沿着隔离装置轴线间隔开。 第一和第二端部构件中的每一个包括相应的联接部分，以分别机械地和电接合第一和第二电缆。 第一和第二绝缘体各自在第一端构件和第二端构件之间延伸并耦合。 熔断开关机构包括熔丝模块，并且被配置为可选择性地交替地电连接第一和第二端部构件，从而使第一和第二电缆电连接通过熔丝模块并且断开第一和第二端部构件。

公开(公告)号：US20100102919A1

公开(公告)日：2010-04-29

申请号：US12685461

申请日：2010-01-11

申请人： Jiri Pazdirek

发明人： Jiri Pazdirek

IPC分类号： H01H71/00 ,  H01B19/00

CPC分类号： H01H31/125 ,  H01H11/00 ,  H01H31/023 ,  Y10T29/49227

摘要： An insulator for a cutout switch and fuse assembly used in connection with an electrical power grid, including a body including a first end and a second end, a guide connector, a conductor strip, and a tool structure is located, a pivot connector is located at the second end of the body, and a mounting connector is located on the body between the first end and the second end. In an alternative embodiment, universal connectors are located at the first end and the second end. The body is manufactured by a filament winding process.

摘要翻译： 用于与电力电网结合使用的切断开关和保险丝组件的绝缘体，包括包括第一端和第二端的主体，导向连接器，导体条和工具结构，枢轴连接器被定位 在主体的第二端处，并且安装连接器位于主体之间的第一端和第二端之间。 在替代实施例中，通用连接器位于第一端和第二端。 身体通过丝线缠绕过程制造。

公开(公告)号：US06867679B2

公开(公告)日：2005-03-15

申请号：US10196312

申请日：2002-07-16

申请人： Jorge R. Montante

发明人： Jorge R. Montante

IPC分类号： H01H1/52 ,  H01H31/12 ,  H01H71/02 ,  H01H85/20 ,  H01R13/24

CPC分类号： H01H1/52 ,  H01H31/125 ,  H01H85/203

摘要： A mounting for a circuit interrupter is provided that facilitates the easy removal and insertion of the circuit interrupter. The mounting includes upper and lower terminal and support arrangements that cooperate with upper and lower device mounting studs of a circuit interrupter. The device mounting studs also function as electrical circuit connection points to connect the circuit interrupter in an electrical circuit via respective upper and lower contact assemblies of the mounting. The upper and lower contact assemblies include resilient retention facilities for providing suitable electrical contact forces when engaged with the device mounting studs. The upper and lower terminal and support arrangements retain the circuit interrupter within the mounting and are selectively operable to release the circuit interrupter for removal from the mounting. Each of the terminal and support arrangements include a latch arm that is moved to release the respective device mounting stud from a retained holding position to a latch release position. The mounting also includes a resilient guiding member that cooperates with one or more of the latch arms to retain the circuit interrupter in a latched released position after operation of the latch arm. The resilient guiding member includes a protruding arm that acts against the device mounting stud as the latch arm is moved outwardly to release the device mounting studs.

摘要翻译： 提供了一种用于电路断路器的安装件，其有助于容易地去除和插入断路器。 该安装件包括与电路断路器的上部和下部装置安装螺柱配合的上部和下部端子以及支撑装置。 设备安装螺柱还用作电路连接点，以通过安装件的上部和下部接触组件将电路断路器连接在电路中。 上部和下部接触组件包括用于在与装置安装螺柱接合时提供合适的电接触力的弹性保持装置。 上端子和下端子和支撑装置将电路断路器保持在安装件内，并且可选择性地操作以释放电路断路器以从安装件移除。 端子和支撑装置中的每一个包括锁定臂，该锁臂被移动以将相应的装置安装螺柱从保持的保持位置释放到闩锁释放位置。 安装件还包括弹性引导构件，该弹性引导构件与一个或多个闩锁臂配合，以在闩锁臂操作之后将电路断路器保持在锁定释放位置。 弹性引导构件包括当闩锁臂向外移动以释放装置安装螺栓时作用在装置安装螺柱上的突出臂。

公开(公告)号：US4546341A

公开(公告)日：1985-10-08

申请号：US619836

申请日：1984-06-12

申请人： Delmar E. McNaghten ,  Dennis C. Kent ,  Robert A. Brown

发明人： Delmar E. McNaghten ,  Dennis C. Kent ,  Robert A. Brown

IPC分类号： H01H31/12 ,  H01H71/20

CPC分类号： H01H31/125

摘要： An electrical cutout is disclosed for electrical connection between a line terminal and a load terminal. The cutout includes an insulator having a first and a second end. A first electrical conductor is rigidly secured to the first end of the insulator, the first conductor being electrically connected to the line terminal. A second electrical conductor is rigidly secured to the second end of the insulator, the second conductor being electrically connected to the load terminal. A fuse tube extends between the first and the second conductors and a fuse link extends through the fuse tube and includes a first and a second end. The second end or pigtail of the fuse link is electrically connected to the second electrical conductor. A cap is disposed adjacent the first end of the fuse link, the cap being electrically connected to the first end of the fuse link such that the cap frictionally cooperates with the first conductor. A linkbreak lever for breaking the fuse link is pivotally connected to the second conductor such that when the linkbreak lever is pivoted away from the fuse link in a plane extending through the ends of the insulator and the fuse tube, the moment created by the force required to break the fuse link is opposite in direction and less than the moment resulting from the retentional force between the first conductor and the cap.

摘要翻译： 公开了用于线路终端和负载终端之间的电连接的电切口。 切口包括具有第一端和第二端的绝缘体。 第一电导体刚性地固定到绝缘体的第一端，第一导体电连接到线路终端。 第二电导体刚性地固定到绝缘体的第二端，第二导体电连接到负载端子。 熔丝管在第一和第二导体之间延伸并且熔断体延伸穿过保险丝管并且包括第一端和第二端。 熔断体的第二端或引线电连接到第二电导体。 盖子设置在熔丝连接件的第一端附近，盖子电连接到熔断体的第一端，使得盖子与第一导体摩擦配合。 用于断开保险丝链节的连接断开杆可枢转地连接到第二导体，使得当连接断开杆在延伸穿过绝缘体和熔丝管的端部的平面中从熔断体枢转离开时，由所需的力产生的力矩 断开熔断体的方向相反并且小于由第一导体和盖之间的保持力产生的力矩。

公开(公告)号：US3489978A

公开(公告)日：1970-01-13

申请号：US3489978D

申请日：1966-12-19

申请人： MC GRAW EDISON CO

发明人： MIKULECKY HARVEY W

IPC分类号： H01H31/12 ,  H01H73/24 ,  H01H85/12

CPC分类号： H01H31/125

公开(公告)号：US2325540A

公开(公告)日：1943-07-27

申请号：US25060039

申请日：1939-01-12

申请人： PITTMAN RALPH R ,  WALSH CARROLL H

发明人： PITTMAN RALPH R ,  WALSH CARROLL H

IPC分类号： H01H31/12

CPC分类号： H01H31/125

公开(公告)号：US2275831A

公开(公告)日：1942-03-10

申请号：US34984640

申请日：1940-08-02

申请人： GEN ELECTRIC

发明人： WILLIAMS JR EDWIN A ,  SCHUCK CARL L ,  CLUTE GERALD P

IPC分类号： H01H31/12

CPC分类号： H01H31/125