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1. 发明授权

US11302506B1 High voltage fuse adapter system and method 有权
公开(公告)号：US11302506B1
公开(公告)日：2022-04-12
申请号：US17235181
申请日：2021-04-20
申请人： Norberg-IES, LLC
发明人： William G. Drotar , Lee Roy Burris
IPC分类号： H01H85/22 , H01H85/50 , H01H85/30 , H01H85/042
摘要： A high voltage fuse adapter system and method. A fuse adapter system includes an indicator-end adapter configured to circumferentially enclose an indicator-end terminal of a high voltage IEC rated fuse, including a hollow portion having an inner diameter that surrounds the indicator-end terminal, the hollow portion including at least one axially extending slot compressible around the indicator-end terminal, and an indicator portion, a piston and needle enclosed within the indicator portion, the piston and needle coupled to a striker of the high voltage IEC-rated fuse such that upon extension of the striker, the piston at least partially actuates the needle outside of the indicator-end adapter, a non-indicator-end adapter configured to circumferentially enclose a non-indicator-end terminal of the high voltage fuse, and a pair of end caps enclosing the indicator-end adapter and the non-indicator end adapter to form an adapted fuse configured to fit in an UL-style fuse mounting.

2. 发明授权

US10600602B2 Fuse element and fuse device 有权
公开(公告)号：US10600602B2
公开(公告)日：2020-03-24
申请号：US14770312
申请日：2014-03-27
申请人： DEXERIALS CORPORATION
发明人： Yoshihiro Yoneda , Chisato Komori , Kazutaka Furuta , Yasushi Utsunomiya
IPC分类号： H01H85/06 , H01H85/50 , H01H85/11 , H01H85/48
摘要： A fuse element capable of surface-mounting and capable of increased ratings while maintaining high-speed blowout property; and a fuse device using the same. A fuse element blown by self-generated heat caused when a rate-exceeding current flows therethrough constitutes a current path of a fuse device and has a low melting point metal layer and a high melting point metal layer laminated onto the low melting point metal layer; when the current flows therethrough, the low melting point metal layer erodes the high melting point metal layer and blowout occurs.

3. 发明申请

US20180138005A1 HIGH VOLTAGE COMPACT FUSE ASSEMBLY WITH MAGNETIC ARC DEFLECTION 审中-公开
公开(公告)号：US20180138005A1
公开(公告)日：2018-05-17
申请号：US15870177
申请日：2018-01-12
申请人： COOPER TECHNOLOGIES COMPANY
发明人： Xin Zhou , Robert Stephen Douglass , Vincent John Saporita
IPC分类号： H01H85/38 , H01H85/50 , H01H85/20
CPC分类号： H01H85/38 , H01F7/0273 , H01H85/0241 , H01H85/055 , H01H85/20 , H01H85/202 , H01H85/205 , H01H85/50 , H01H2085/386
摘要： Fuse assemblies in the form of fuse blocks and fuse holders include embedded permanent magnet arc suppression features that facilitate higher voltage operation of fusible circuit protection without increasing the size of the fuse assemblies. The embedded magnets apply an external magnetic field upon an overcurrent protection fuse and produce an arc deflection force to enhance arc quenching capability of the fuse without increasing its form factor.

4. 发明申请

US20140266565A1 LAMINATED ELECTRICAL FUSE 审中-公开
公开(公告)号：US20140266565A1
公开(公告)日：2014-09-18
申请号：US14252846
申请日：2014-04-15
申请人： ALBERT ENRIQUEZ , DEMETRIO CRISTE , CONRADO DE LEON , CRISPIN ZULUETA , ROEL RETARDO , JOHN SEMANA , Gordon Todd Dietsch
发明人： ALBERT ENRIQUEZ , DEMETRIO CRISTE , CONRADO DE LEON , CRISPIN ZULUETA , ROEL RETARDO , JOHN SEMANA , Gordon Todd Dietsch
IPC分类号： H01H85/50
CPC分类号： H01H85/08 , H01H85/143 , H01H85/175 , H01H2085/383
摘要： A compact, high breaking capacity fuse that includes a top insulative layer, at least one intermediate insulative layer, and a bottom insulative layer arranged in a vertically stacked configuration. The at least one intermediate layer may have a hole formed therethrough that defines an air gap within the fuse. A first conductive terminal may be formed on a first end of the fuse and a second conductive terminal may be formed on a second end of the fuse. At least one fusible element may connect the first terminal to the second terminal, thus providing an electrically conductive pathway therebetween. A portion of the at least one fusible element may pass through the air gap defined by the hole in the at least one intermediate insulative layer.

5. 发明申请

US20120019346A1 Fuse Holder, Particularly for Interlocked Sockets and Electrical Apparatuses in General 失效
标题翻译：保险丝座，特别适用于联锁插座和电器设备
公开(公告)号：US20120019346A1
公开(公告)日：2012-01-26
申请号：US13258299
申请日：2010-04-15
申请人： Bruno Levi
发明人： Bruno Levi
IPC分类号： H01H85/50
CPC分类号： H01H85/22 , H01H85/0241 , H01H85/25
摘要： A fuse holder, particularly for interlocked sockets and electrical apparatuses in general, includes a tray which is inserted in a seat and is adapted to accommodate a fuse. The tray is movable along a rectilinear path, having at least two positions: an active position, in which the fuse is active, and an extracted position, in which the fuse can be removed from the tray. The seat includes two elastic contact members which provide an electrical and mechanical connection of the fuse in the active position.
摘要翻译：保险丝座，特别是用于联锁插座和电气设备，一般包括插入在座中并适于容纳保险丝的托盘。托盘可沿着直线路径移动，具有至少两个位置：保险丝处于活动状态的有效位置和提取位置，其中保险丝可以从托盘移除。座椅包括两个弹性接触构件，其提供保险丝在主动位置的电气和机械连接。

6. 发明授权

US5699032A Surface-mount fuse having a substrate with surfaces and a metal strip attached to the substrate using layer of adhesive material 失效
标题翻译：具有表面的基板的表面贴装保险丝和使用粘合剂材料层附接到基板的金属条
公开(公告)号：US5699032A
公开(公告)日：1997-12-16
申请号：US660498
申请日：1996-06-07
申请人： Steven Francis Ulm, Jr. , Edwin James Harris, IV , Matthew Michael Rybka
发明人： Steven Francis Ulm, Jr. , Edwin James Harris, IV , Matthew Michael Rybka
IPC分类号： H01H69/02 , H01H85/041 , H01H85/046 , H01H85/06 , H01H85/08 , H01H85/143 , H01H85/165 , H01H85/17 , H01H85/34 , H01H85/50 , H05K3/34 , H01H85/04
CPC分类号： H01H85/0411 , H01H69/022 , H05K3/3426 , H01H85/046 , H01H85/143 , H05K3/3421 , Y02P70/613
摘要： A surface-mount fuse for protecting a circuit, includes a substrate having first and second surfaces, each surface having first, second, third, and forth ends, the substrate also having first, second, third, and fourth sides. The fuse also includes a metal strip evenly attached to the first surface of the substrate with a layer of adhesive material, the layer of adhesive material being disposed between the metal strip and the first surface of the substrate, the metal strip having a first connection region, a second connection region, and a non-linear fuse link therebetween. The fuse further includes first and second wire leads aligned substantially with and along the first and second connection regions, respectively, the first wire lead being conductively connected to the first connection region and horizontally projecting away from the first connection region, the second wire lead being conductively connected to the second connection region and horizontally projecting away from the second connection region, for connecting the fuse to the remainder of the circuit. The layer of adhesive material can include a polymeric material therein. One alternative for the wire leads can include clip leads or other terminal leads. The fuse also includes a protective layer disposed on the fuse link, the protective layer being in contact with and surrounding the upper and side surfaces of the fuse link of the metal strip. A method of making the same is also disclosed herein.
摘要翻译：用于保护电路的表面安装保险丝包括具有第一和第二表面的基片，每个表面具有第一，第二，第三和第四端，所述基底还具有第一，第二，第三和第四边。保险丝还包括金属带，其均匀地附着到具有一层粘合剂材料的衬底的第一表面上，所述粘合材料层设置在金属带和衬底的第一表面之间，金属带具有第一连接区域，第二连接区域和它们之间的非线性熔断体。保险丝还包括分别基本上与第一和第二连接区域对齐且分别与第一和第二连接区域对准的第一和第二引线，第一引线导电连接到第一连接区域并且水平地远离第一连接区域突出，第二引线为导电地连接到第二连接区域并且水平地远离第二连接区域突出，用于将熔丝连接到电路的其余部分。粘合剂材料层可以在其中包括聚合材料。导线的一种替代方案可以包括夹线或其它端子引线。保险丝还包括设置在熔断体上的保护层，保护层与金属条的熔断体的上表面和侧表面接触并围绕。本文还公开了制备该方法的方法。

7. 发明授权

US5594404A Fuse orientation device 失效
标题翻译：保险丝定向装置
公开(公告)号：US5594404A
公开(公告)日：1997-01-14
申请号：US212836
申请日：1994-03-15
申请人： Lawrence R. Happ , Conrad F. Alfaro , Bruce B. Grossmann
发明人： Lawrence R. Happ , Conrad F. Alfaro , Bruce B. Grossmann
IPC分类号： H01H85/24 , H01H85/30 , H01H85/22 , H01H85/50
CPC分类号： H01H85/306 , H01H85/24
摘要： An fuse orientation device for an alarm indicating type fuse includes an orientation ring removably positionable on a cylindrical fuse body adjacent to a selected end having an axially extendable alarm indicator pin, and a fuse element holder having fuse mounting clips, a shoulder and receiving gap in the fuse holder allowing a fuse carrying the ring to be mounted in a particular orientation so that the indicator pin will cooperate with an alarm indicating circuit in the event the fuse element interrupts the circuit.
摘要翻译：用于报警指示型保险丝的保险丝定向装置包括可拆卸地定位在与具有可轴向延伸的报警指示销的选定端部相邻的圆柱形熔断体上的定向环，以及具有熔断器安装夹，保险丝安装夹，保险丝座允许承载环的保险丝以特定方向安装，使得在熔丝元件中断电路的情况下，指示器引脚将与报警指示电路配合。

8. 发明授权

US5296833A High voltage, laminated thin film surface mount fuse and manufacturing method therefor 失效
标题翻译：高压层压薄膜表面贴装保险丝及其制造方法
公开(公告)号：US5296833A
公开(公告)日：1994-03-22
申请号：US048735
申请日：1993-04-16
申请人： Barry N. Breen , Michael Dakhiya , Irina Daynov
发明人： Barry N. Breen , Michael Dakhiya , Irina Daynov
IPC分类号： H01C17/00 , H01H69/02 , H01H85/02 , H01H85/04 , H01H85/041 , H01H85/045 , H01H85/046 , H01H85/08 , H01H85/143 , H01H85/50
CPC分类号： H01H69/022 , H01C17/006 , H01H85/0411 , H01H2001/5888 , H01H2085/0414 , H01H85/046 , Y10T29/49101 , Y10T29/49107 , Y10T29/49789
摘要： A surface mount fuse device comprising an alumina-glass-fuse-glass-alumina laminated structure provides high voltage ratings and superior mechanical and thermal properties.
摘要翻译：包括氧化铝玻璃 - 保险丝 - 玻璃 - 氧化铝层压结构的表面安装保险丝装置提供高电压额定值和优异的机械和热性能。

9. 发明授权

US5227759A Plug-in fuse 失效
标题翻译：插入式保险丝
公开(公告)号：US5227759A
公开(公告)日：1993-07-13
申请号：US903352
申请日：1992-06-24
申请人： Yuji Hatagishi
发明人： Yuji Hatagishi
IPC分类号： H01H85/04 , H01H85/046 , H01H85/08 , H01H85/153 , H01H85/165 , H01H85/17 , H01H85/175 , H01H85/22 , H01H85/50
CPC分类号： H01H85/153 , H01H85/046 , H01H2085/0008
摘要： A substrate-type plug-in fuse to be directly inserted into slots of a pair of pressure terminals, including a substrate on a surface of which a fuse-forming pattern and terminal-forming patterns are provided, wherein the substrate is made of elastic material so that the terminal portions of the substrate can shrink and press against walls of the slots when inserted in the slots, thereby maintaining good conductivity between the fuse and the pressure terminals.
摘要翻译：一种衬底型插入式保险丝，其直接插入一对压力端子的槽中，包括其表面上具有熔丝形成图案和端子形成图案的衬底，其中衬底由弹性材料制成使得当插入到槽中时，基板的端子部分可以收缩并压靠槽的壁，从而在熔断器和压力端子之间保持良好的导电性。

10. 发明授权

US5167540A Safety connection device for encased medium-voltage switching devices 失效
标题翻译：用于封装的中压开关装置的安全连接装置
公开(公告)号：US5167540A
公开(公告)日：1992-12-01
申请号：US396382
申请日：1989-08-18
申请人： Dietrich Mooz
发明人： Dietrich Mooz
IPC分类号： H01H85/22 , H01H37/76 , H01H85/02 , H01H85/042 , H01H85/157 , H01H85/165 , H01H85/20 , H01H85/50
CPC分类号： H01H85/20
摘要： A safety connection device for connecting a high rupture capacity fuse link to a switching device and includes at least one connecting element having one opening receiving a guide carrying a cable from the switching device and another opening which receives the fuse link, and a contact spring and a contact bracket connected to each other and also connected to the fuse link and to the end of the cable inserted into the connecting element, respectively. The diameter of the opening receiving the fuse link is substantially greater than that of the fuse link.
摘要翻译：一种用于将高断裂容量熔断体连接到开关装置的安全连接装置，并且包括至少一个连接元件，所述至少一个连接元件具有一个开口，该开口接收从开关装置承载电缆的引导件和接收熔断体的另一个开口，以及接触弹簧和接触托架彼此连接并且还分别连接到熔丝链和插入到连接元件的电缆的端部。接收熔断体的开口的直径明显大于熔断体的直径。

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