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公开(公告)号：US20160099125A1
公开(公告)日：2016-04-07
申请号：US14969978
申请日：2015-12-15
申请人： EATON CORPORATION
CPC分类号： H01H85/06 , H01H85/30 , H01H85/303 , H01H85/38 , H01H85/40 , H01H85/42 , H01H85/43 , H01H2235/01
摘要： A fuse includes a body, a first conductive terminal coupled with a first end of the body, and a second conductive terminal coupled with a second end of the body. The body, the first conductive terminal, and the second conductive terminal define an exterior of the fuse. The fuse also includes an interruption assembly including a fusible element. The fusible element includes carbon fiber, is disposed on a conductive path between the first conductive terminal and the second conductive terminal, and is configured to break when a current through the fusible element exceeds a predetermined current.
摘要翻译： 保险丝包括主体，与本体的第一端耦合的第一导电端子和与主体的第二端耦合的第二导电端子。 本体，第一导电端子和第二导电端子限定保险丝的外部。 保险丝还包括包括可熔元件的中断组件。 可熔元件包括碳纤维，设置在第一导电端子和第二导电端子之间的导电路径上，并且被配置为当通过可熔元件的电流超过预定电流时断开。
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公开(公告)号：US09035739B2
公开(公告)日：2015-05-19
申请号：US14002634
申请日：2012-02-22
申请人： Ove Boe , Sivert Eliassen , Espen Haugan , Oddvar Lenes , Boerge Sneisen , Gunnar Snilsberg
发明人： Ove Boe , Sivert Eliassen , Espen Haugan , Oddvar Lenes , Boerge Sneisen , Gunnar Snilsberg
IPC分类号： H01H85/165 , H01H85/18 , H01H9/02 , H01H85/00 , H01H85/175 , H01H85/40 , H01H85/02
CPC分类号： H01H9/02 , H01H85/0021 , H01H85/0026 , H01H85/0241 , H01H85/175 , H01H85/40
摘要： A subsea fuse assembly is provided. The subsea fuse assembly is adapted to be operated in a pressurized environment. The subsea fuse assembly includes an enclosure adapted to be filled with a dielectric liquid, and a pressure compensator including a flexible element for pressure compensation. The subsea fuse assembly also includes a first penetrator and a second penetrator each passing through a wall of the enclosure for leading a first electric conductor and a second electric conductor, respectively, into the enclosure. The subsea fuse assembly includes a fuse arranged inside the enclosure and connected between the first electric conductor and the second electric conductor.
摘要翻译： 提供海底保险丝组件。 海底保险丝组件适于在加压环境中操作。 海底保险丝组件包括适于填充介电液体的外壳和包括用于压力补偿的柔性元件的压力补偿器。 海底保险丝组件还包括分别穿过外壳的壁的第一穿透器和第二穿透器，用于将第一导电体和第二导电体分别导入外壳。 海底保险丝组件包括布置在外壳内并连接在第一电导体和第二导电体之间的保险丝。
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公开(公告)号：US4628292A
公开(公告)日：1986-12-09
申请号：US748266
申请日：1985-06-24
申请人： Frank J. Muench , Gordon T. Borck
发明人： Frank J. Muench , Gordon T. Borck
IPC分类号： H01H85/143 , H01H85/40 , H01H85/02 , H01H85/14
CPC分类号： H01H85/143 , H01H85/40
摘要： An under oil expulsion fuse cartridge assembly includes a tubular housing of non-electrical conductive material, an electrically conductive contact removably threadedly mounted on each end of the housing, and a replaceable fuse assembly removably received within the tubular housing. One of the end contacts incorporates a pressure chamber providing a flushing and cleaning operation during the interruption process. The fuse assembly includes a fuse liner tube in a fuse link therein in the form of a flat ribbon element electrially connected to each of the end contacts. One end of the fuse link is mounted on a thin disc which includes a plurality of projecting lands that prevent direct engagement of the fuse link with the end contact to avoid breaking the fuse link. The fuse link also includes a plurality of holes formed therethrough covered by a eutectic material having a desired melting temperature so that current interruption occurs at a predetermined operating temperature.
摘要翻译： 底部油排出保险丝盒组件包括非导电材料的管状壳体，可移除地螺纹地安装在壳体的每个端部上的导电接触件和可移除地容纳在管状壳体内的可更换的保险丝组件。 其中一个端接头包括一个压力室，在中断过程中提供冲洗和清洁操作。 保险丝组件包括其中以熔丝连接在其中的保险丝衬管，其形式为与每个端部触头电连接的扁平带状元件。 熔断体的一端安装在薄盘上，该薄盘包括多个突出的焊盘，其防止熔丝链与端接触件的直接接合，以避免断开熔断体。 熔断体还包括多个由其形成的多个孔，该多个孔由具有所需熔融温度的共晶材料覆盖，从而在预定工作温度下发生电流中断。
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公开(公告)号：US4220942A
公开(公告)日：1980-09-02
申请号：US909144
申请日：1978-05-24
申请人： Otto Meister , Thomas J. Tobin
发明人： Otto Meister , Thomas J. Tobin
IPC分类号： H01H85/40
CPC分类号： H01H85/40
摘要： An improved circuit interrupting device includes a pair of contacts which are relatively movable and between which an arc is established. Following melting of a fusible element, a stored energy source relatively moves the contacts apart to elongate the arc, and a container of pressurized dielectric fluid simultaneously directs fluid from a port at the arc. The fluid and the arc elongation ultimately extinguish the arc. A fusible diaphragm normally closes the port to prevent the escape of fluid, and also, due to its mechanical attachment to the contacts, restrains relative movement therebetween. The fusible element is so connected as to normally shunt current through the device away from the diaphragm. When the fusible element melts, all of the current through the device flows through and melts the diaphragm. As the diaphragm melts, two results are effected: fluid is permitted to escape from the port, and relative movement between the contacts occurs.
摘要翻译： 一种改进的电路中断装置包括一对可相对移动的触点，并在其间建立一个电弧。 在熔化可熔元件之后，储存的能量源相对地将触头分开移动以伸长电弧，并且加压的介质流体的容器同时引导来自弧的端口的流体。 流体和电弧伸长最终熄灭电弧。 可熔隔膜通常关闭端口以防止流体的逸出，并且由于其与触点的机械附接，抑制其间的相对运动。 可熔元件如此连接，以使电流通过器件远离隔膜。 当易熔元件熔化时，通过设备的电流都流过并熔化隔膜。 当隔膜熔化时，会产生两个结果：流体允许从端口逸出，并且触点之间的相对运动发生。
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公开(公告)号：US4189695A
公开(公告)日：1980-02-19
申请号：US794652
申请日：1977-05-06
申请人： Shigeyoshi Hirahara
发明人： Shigeyoshi Hirahara
IPC分类号： H01H85/00 , H01H37/76 , H01H85/0445 , H01H85/08 , H01H85/165 , H01H85/18 , H01H85/40 , H01H85/47 , H02M1/00
摘要： The present invention is a current limiting fuse device for protecting a power semiconductor element for use in a large current device such as DC-AC or AC-DC converter from overcurrent. The current limiting fuse device includes an outer casing filled with a cooling and insulating oil, a cylindrical body immersed in the cooling and insulating oil having sealed therein a hollow fuse element with an arc suppression agent, and a pair of conductive terminal holding fittings each conductively coupled to a respective end of the hollow fuse element, secured to the respective ends of the cylindrical body at one end so as to allow the cooling and insulating oil to pass through an inner bore in the hollow fuse element, and projected from said outer casing at the other end.
摘要翻译： 本发明是一种用于保护功率半导体元件的限流熔断器件，用于诸如DC-AC或AC-DC转换器等大电流器件中的过电流。 限流熔断装置包括一个填充有冷却和绝缘油的外壳，一个浸在冷却和绝缘油中的圆柱体，其中密封有一个具有消弧剂的中空熔丝元件，以及一对导电端子保持配件 耦合到中空熔丝元件的相应端部，其一端固定到圆柱体的相应端部，以便使冷却和绝缘油通过中空熔丝元件中的内孔，并从所述外壳体 在另一端
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6.发明授权Liquid filled fuse cutout with fluid pressure resistant base member formed of insulating material 失效液体保险丝熔断器与液体阻力基体构成绝缘材料
公开(公告)号：US3544944A
公开(公告)日：1970-12-01
申请号：US3544944D
申请日：1969-04-24
申请人： GEN ELECTRIC
发明人： VRABEL EDWARD A
CPC分类号： H01H85/2045 , H01H85/40
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公开(公告)号：USRE14597E
公开(公告)日：1919-02-25
申请号：US14597D
IPC分类号： H01H85/40
CPC分类号： H01H85/40 , Y10S277/935
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公开(公告)号：US09911564B2
公开(公告)日：2018-03-06
申请号：US15186861
申请日：2016-06-20
发明人： Aage Hadler-Jacobsen
CPC分类号： H01H85/003 , H01H9/02 , H01H85/0021 , H01H85/0026 , H01H85/0241 , H01H85/175 , H01H85/18 , H01H85/40 , H01H85/42 , H02B13/00
摘要： A pressure-compensated fuse assembly may include a first chamber housing a first fluid and a plurality of solid particles. Additionally, the fuse assembly may include a second chamber housing a second fluid. Further, the fuse assembly may include a pressure compensator disposed between the first chamber and the second chamber. The pressure compensator may be configured to transfer pressure from the second fluid in the second chamber to the plurality of solid particles in the first chamber.
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公开(公告)号：US2281074A
公开(公告)日：1942-04-28
申请号：US22833438
申请日：1938-09-03
发明人： LEONARD MERRILL G
IPC分类号： H01H85/40
CPC分类号： H01H85/40
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