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公开(公告)号：US06784783B2
公开(公告)日：2004-08-31
申请号：US09981017
申请日：2001-10-16
IPC分类号： H01H8550
CPC分类号： H01H85/547 , H01H85/12 , H01H85/306 , H01H85/56
摘要： A fused disconnect switch includes at least one switch housing assembly having a housing defining a fuse receptacle and first and second terminal contact assemblies extending therefrom. At least one of the first and second contact assemblies is a bullet contact assembly, and a retractable fuse is received within the fuse receptacle. The fuse includes a primary fuse link and an open fuse indication device.
摘要翻译： 熔断断开开关包括至少一个开关壳体组件，其具有限定保险丝插座的壳体和从其延伸的第一和第二端子触头组件。 第一和第二接触组件中的至少一个是子弹接触组件，并且可伸缩保险丝容纳在保险丝插座内。 保险丝包括一个主保险丝和一个开启的保险丝指示装置。
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公开(公告)号：US06781809B2
公开(公告)日：2004-08-24
申请号：US09789918
申请日：2001-02-21
申请人： Edwin Milanczak
发明人： Edwin Milanczak
IPC分类号： H02H504
CPC分类号： H01H85/56 , H01H85/204 , H01H85/30 , H01H85/306
摘要： A fused electrical disconnect device includes a housing defining a cartridge receptacle. A line interface and a load interface are disposed within the receptacle. A line terminal extends into the body and is in electrical communication with the line interface. A load terminal also extends into the body and is in electrical communication with the load interface. A fuse holding cartridge is removably insertable into the cartridge receptacle and releasably accommodates a load protection fuse. The fuse holding cartridge establishes an electrical current path between the line and load interfaces when the fuse holding cartridge accommodates a load protection fuse and is inserted into the cartridge receptacle. An alarm signal circuit is also in electrical communication with the line and load terminals. The alarm signal circuit generates an alarm signal when the electrical current path is interrupted and the line and load terminals are electrically coupled to a power source and a load respectively.
摘要翻译： 熔断电气断开装置包括限定盒式存储器的壳体。 线路接口和负载接口设置在接收器内。 线路终端延伸到主体中并与线路接口电连通。 负载端子还延伸到主体中并与负载接口电连通。 保险丝保持盒可移除地插入盒式存储器中并且可释放地容纳负载保护保险丝。 当保险丝盒容纳负载保护保险丝并插入到盒式存储器中时，保险丝保持盒在线路和负载接口之间建立电流路径。 报警信号电路也与线路和负载端子电连通。 当电流路径中断时，报警信号电路产生报警信号，线路和负载端子分别电耦合到电源和负载。
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公开(公告)号：US20020067279A1
公开(公告)日：2002-06-06
申请号：US09892007
申请日：2001-06-26
IPC分类号： G08B021/00
CPC分类号： H01H85/306 , H01H85/12 , H01H85/32 , H01H85/547 , H01H85/56 , H02H3/046
摘要： A fused disconnect switch assembly includes a pull out fuse assembly and a switch housing assembly. The fuse assembly includes a line side conducting portion, a load side conducting portion, and a fuse element therebetween. The switch housing assembly includes a fuse receptacle for receiving the fuse, a first contact assembly coupled to the line side conducting portion of the fuse and a second contact assembly coupled to the load side conducting portion of the fuse when the fuse is inserted into the receptacle. An open fuse indication device is in communication with conducting portions of the fuse, and an alarm terminal output extends from the switch assembly housing and is in communication with the open fuse indication device. The open fuse indication device provides local fuse state indication and the alarm terminal output facilitates remote fuse state indication when coupled to external circuitry.
摘要翻译： 熔断断路开关组件包括拉出熔丝组件和开关壳体组件。 保险丝组件包括线侧导电部分，负载侧导电部分和它们之间的熔丝元件。 开关壳体组件包括用于接收保险丝的保险丝插座，耦合到保险丝的线路侧导电部分的第一接触组件和当保险丝插入插座时耦合到保险丝的负载侧导电部分的第二接触组件 。 开路保险丝指示装置与保险丝的导电部分连通，并且报警终端输出从开关组件壳体延伸并与开启的保险丝指示装置连通。 打开的保险丝指示装置提供本地保险丝状态指示，并且当耦合到外部电路时，报警端子输出便于远程保险丝状态指示。
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公开(公告)号：US3052781A
公开(公告)日：1962-09-04
申请号：US72643958
申请日：1958-04-04
申请人： FUSE INDICATOR CORP
发明人： LINTON WILLIAM C
IPC分类号： H01H85/56
CPC分类号： H01H85/56
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公开(公告)号：US2077319A
公开(公告)日：1937-04-13
申请号：US4749635
申请日：1935-10-30
发明人： MONROE GUETT
IPC分类号： H01H85/56
CPC分类号： H01H85/56
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公开(公告)号：US20180151322A1
公开(公告)日：2018-05-31
申请号：US15879658
申请日：2018-01-25
申请人： YUE-ZHI LIN
发明人： YUE-ZHI LIN
IPC分类号： H01H85/32 , H01H85/175 , H01H85/56
CPC分类号： H01H85/32 , H01H85/175 , H01H85/56 , H01H2085/206
摘要： A fuse assembly includes a casing having two slots defined through the first end thereof, and a conductive member is located in the casing and has a first end extending through the second end of the casing. The conductive member includes two blades with a fuse connected therebetween. A cap is detachably mounted to the first end of the casing and has a light member connected thereto. The light member has a leg portion which is electrically connected to a second end of the conductive member. The cap includes two arms which are detachably hooked to two positioning members on two sides of the casing to ensure the connection between the cap and the casing. When the fuse is burned off, the light member lights on, the cap is removed from the casing, and is detachably connected to a new casing with a functional fuse therein.
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公开(公告)号：US20170338073A1
公开(公告)日：2017-11-23
申请号：US15161288
申请日：2016-05-23
申请人： Yue-Zhi Lin
发明人： Yue-Zhi Lin
IPC分类号： H01H85/32 , H01H85/56 , H01H85/175
CPC分类号： H01H85/32 , H01H85/175 , H01H85/56 , H01H2085/206
摘要： A fuse assembly includes a casing having two slots defined through the first end thereof, and a conductive member is located in the casing and has a first end extending through the second end of the casing. The conductive member includes two blades with a fuse connected therebetween. A cap is detachably mounted to the first end of the casing and has a light member connected thereto. The light member has a leg portion which is electrically connected to a second end of the conductive member. When the fuse is burned off, the light member lights on, the cap is removed from the casing, and is detachably connected to a new casing with a functional fuse therein.
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公开(公告)号：US20120202383A1
公开(公告)日：2012-08-09
申请号：US13365350
申请日：2012-02-03
申请人： Akira Harao , Minoru Kubota
发明人： Akira Harao , Minoru Kubota
IPC分类号： H01R13/68
CPC分类号： H01H85/56 , H01H85/147 , H01H85/22 , H01R13/684 , Y10S439/949
摘要： A fuse connection unit includes a metal core substrate that includes a metal core plate and insulation layers formed on front and back faces of the metal core plate, and a fuse block mounted on the metal core substrate. The metal core substrate has a fuse connection terminal part which is projected from an end edge of each of the insulation layers. The fuse block has a fuse connection terminal. The fuse connection terminal part and the fuse connection terminal are configured to be connected to a fuse.
摘要翻译： 保险丝连接单元包括金属芯基板，其包括金属芯板和形成在金属芯板的前表面和后表面上的绝缘层，以及安装在金属芯基板上的保险丝块。 金属芯基板具有从每个绝缘层的端部边缘突出的熔丝连接端子部。 保险丝盒有一个保险丝连接端子。 熔丝连接端子部分和熔丝连接端子被配置为连接到保险丝。
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