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1. 发明申请

US20160133423A1 FUSE LINK 有权
公开(公告)号：US20160133423A1
公开(公告)日：2016-05-12
申请号：US14923732
申请日：2015-10-27
申请人： ABB TECHNOLOGY AG
发明人： ARTUR CWALINA
IPC分类号： H01H85/055 , H01H85/17
CPC分类号： H01H85/055 , H01H85/0021 , H01H85/003 , H01H85/042 , H01H85/17 , H01H85/185 , H01H85/306 , H01H85/36 , H01H85/47 , H01H2223/002
摘要： A fuse link used in alternate current medium- or high-voltage systems with a current frequency of 50 Hz includes a spring-type striker pin and is designed for the protection of electrical devices against consequences of short circuits and overloads. A porcelain housing with a star-core, external end caps closed by plugs, star-core end caps with a ring-shaped first tap designed to ensure electric contact between the star-core end cap and the external end cap of the fuse link is also included. A spring-type striker pin is positioned along the axis of the star-core. Each of the end caps of the star-core is provided with an additional second tap designed to centre the star-core relative to the axis of the fuse link. The spring-type striker pin is centred along the longitudinal axis of the fuse link.
摘要翻译：在当前频率为50 Hz的交流电流中压或高压系统中使用的保险丝连接件包括弹簧式撞针，用于保护电气设备免受短路和过载的影响。具有星形核心，外部端盖由插头封闭的瓷壳体，具有环形第一分接头的星形端盖，用于确保星形核心端盖与熔断体的外部端盖之间的电接触，也包括在内。弹簧式撞针位于星形芯的轴线上。星形芯的每个端盖设置有另外的第二分接头，设计成使星形芯相对于熔丝链的轴线居中。弹簧式撞击销沿着熔断体的纵向轴线居中。

2. 发明申请

US20140300444A1 LAMINATED ELECTRICAL FUSE 审中-公开
标题翻译：层压式电气保险丝
公开(公告)号：US20140300444A1
公开(公告)日：2014-10-09
申请号：US14313082
申请日：2014-06-24
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： H01H85/50 , H01H85/143 , H01H85/185 , H01H85/38 , H01H2085/0412 , 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 a chamber having arc suppression material disposed therein. 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.
摘要翻译：一种紧凑，高分断能力的熔断器，其包括顶部绝缘层，至少一个中间绝缘层和以垂直堆叠构造布置的底部绝缘层。至少一个中间层可以具有穿过其形成的孔，其限定了具有设置在其中的消弧材料的室。可以在熔丝的第一端上形成第一导电端子，并且可以在熔丝的第二端上形成第二导电端子。至少一个可熔元件可以将第一端子连接到第二端子，从而在它们之间提供导电通路。至少一个可熔元件的一部分可以穿过由至少一个中间绝缘层中的孔限定的气隙。

3. 发明申请

US20070236323A1 Fusible Conductive Coil with an Insulating Intermediate Coil for Fuse Element 审中-公开
标题翻译：具有用于保险丝元件的绝缘中间线圈的可熔导电线圈
公开(公告)号：US20070236323A1
公开(公告)日：2007-10-11
申请号：US10596829
申请日：2004-08-26
申请人： Frank Schmidt , Manfred Rupalla
发明人： Frank Schmidt , Manfred Rupalla
IPC分类号： H01H85/04
CPC分类号： H01H85/055 , H01H85/185
摘要： A fusible conductor for a fuse element includes an electrically insulating core a fusible wire wound about the core and at least one electrically insulating fiber wound about the core parallel to the fusible wire such that the fusible wire is fixed in position so that a short circuit of adjacent turns of the fusible wire is prevented.
摘要翻译：用于熔丝元件的可熔导体包括电绝缘芯，围绕芯缠绕的可熔线和至少一个围绕平行于可熔线的芯缠绕的电绝缘纤维，使得可熔线被固定就位，使得短路防止了可熔线的相邻匝数。

4. 发明申请

US20030001716A1 Fusible link 失效
标题翻译：易熔链接
公开(公告)号：US20030001716A1
公开(公告)日：2003-01-02
申请号：US10173328
申请日：2002-06-18
发明人： Uwe Kaltenborn , Guido Hoffmann , Mariusz Wilniewczyc , Patrik Huser
IPC分类号： H01H085/38 , H01H085/44
CPC分类号： H01H85/046 , H01H85/185 , H01H85/38
摘要： The fuse is used in the medium- and high-voltage sector and has two spaced-apart power supply connections (2, 3) and an active part (1). The active part comprises a fusible, current-carrying fuse element and an arc-extinguishing medium. The fuse element is connected in an electrically conducting manner to the two power supply connections and is arranged on an electrically insulating substrate. It is of a modular construction and has at least two modules (9) connected in series. The arc-extinguishing medium covers the exposed surfaces of the fuse element. The active part is formed in the manner of a sandwich and has two stable moldings (4, 5) and a predominantly planar intermediate layer (6) arranged between the moldings (4, 5). The intermediate layer (6) contains at least the two series-connected modules, whereas a first molding (4) of the two moldings is formed at least by part of the electrically insulating substrate and the second molding (5) is formed at least by part of the arc-extinguishing medium. The fuse is distinguished by a simple construction and by favorable triggering characteristics.
摘要翻译：保险丝用于中高压部分，并具有两个间隔开的电源连接（2,3）和有源部分（1）。有源部分包括可熔，通电保险丝元件和灭弧介质。熔丝元件以导电的方式连接到两个电源连接并且布置在电绝缘基板上。它是一个模块化的结构，并且至少有两个串联的模块（9）。灭弧介质覆盖保险丝元件的暴露表面。活性部分以三明治的方式形成，并且具有布置在模制件（4,5）之间的两个稳定的模制件（4,5）和主要为平面的中间层（6）。中间层（6）至少包含两个串联连接的模块，而两个模制品的第一模制件（4）至少部分地由电绝缘基板形成，并且第二模制件（5）至少由部分灭弧介质。保险丝的特点是结构简单，触发特性良好。

5. 发明授权

US4166266A Electric fuse having composite support for fusible element 失效
标题翻译：具有可熔元件复合材料支持的电动保险丝
公开(公告)号：US4166266A
公开(公告)日：1979-08-28
申请号：US883810
申请日：1978-03-06
申请人： Frederick J. Kozacka , Richard A. Belcher
发明人： Frederick J. Kozacka , Richard A. Belcher
IPC分类号： H01H85/18 , H01H85/38 , H01H85/04
CPC分类号： H01H85/185 , H01H85/38
摘要： An electric fuse having a support for the helically wound fusible element or elements. The support includes a plurality of rod-like supports each made of one uniform material. Some of the plurality of rod-like supports consist solely of a non-gas-evolving material, while at least one of the plurality of rod-like supports consists solely of a gas-evolving material.

6. 发明授权

US4034329A Miniature time-delay fuse 失效
标题翻译：微型延时保险丝
公开(公告)号：US4034329A
公开(公告)日：1977-07-05
申请号：US682129
申请日：1976-04-30
申请人： Hiroo Arikawa , Masaya Maruo
发明人： Hiroo Arikawa , Masaya Maruo
IPC分类号： H01H37/76 , H01H85/0445 , H01H85/045 , H01H85/05 , H01H85/08 , H01H85/157 , H01H85/18 , H01H85/04
CPC分类号： H01H85/08 , H01H85/185
摘要： A time-delay fuse is provided comprising a glass or ceramic tube sealed at both ends with a sealing means such as, e.g., ferrules. The fuse also comprises a generally cylindrical core member of poor heat conductivity (e.g., porous sintered mixture of alumina and clay), and a fusible high melting wire element wound densely on the middle region of said core member, thence sparsely toward the terminals and again densely at the ends where the fusible wire element is soldered by a high-melting solder element.
摘要翻译：提供了一种延时保险丝，其包括在两端密封的玻璃或陶瓷管，其中密封装置例如是套圈。保险丝还包括导热性差的通常为圆柱形的芯构件（例如，氧化铝和粘土的多孔烧结混合物）和密封地缠绕在所述芯构件的中间区域上的可熔高熔丝元件，因此稀疏地朝向端子，并且再次密实地在可熔线元件被高熔点焊料元件焊接的端部处。

7. 发明授权

US3846728A High-voltage fuse including insulating mandrel for supporting fusible elements 失效
标题翻译：高压保险丝，包括用于支撑可熔元件的绝缘管
公开(公告)号：US3846728A
公开(公告)日：1974-11-05
申请号：US40832073
申请日：1973-10-23
申请人： CHASE SHAWMUT CO
发明人： SALZER E
IPC分类号： H01H85/18 , H01H85/04
CPC分类号： H01H85/185
摘要： A high voltage fuse is provided with a fabricated insulating mandrel made up of a center post having grooves extending in a direction longitudinally of the post and regtangular insulating plates each engaging with one edge thereof one of the grooves in the center post. Other edges of the insulating plates engage grooves provided in the axially inner end surfaces of a pair of terminal plugs closing the ends of a fuse tube or casing. Thus each relatively fragile insulating plate is supported along three edges thereof.
摘要翻译：高压保险丝设置有由中心柱构成的制造的绝缘心轴，所述中心柱具有在柱的纵向方向上延伸的凹槽，并且每个与中心柱中的一个凹槽的一个边缘接合的矩形绝缘板。绝缘板的其他边缘接合设置在封闭熔断器管或套管的端部的一对端子塞的轴向内端表面中的槽。因此，每个相对脆弱的绝缘板沿其三个边缘被支撑。

8. 发明授权

US3740687A Current limiting fuse 失效
标题翻译：当前限制保险丝
公开(公告)号：US3740687A
公开(公告)日：1973-06-19
申请号：US3740687D
申请日：1971-02-12
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： CAMERON F
IPC分类号： H01H85/08 , H01H37/76 , H01H85/042 , H01H85/06 , H01H85/10 , H01H85/165 , H01H85/175 , H01H85/18 , H01H85/16
CPC分类号： H01H85/185 , H01H85/042
摘要： A current limiting fuse structure comprising a generally tubular, electrically insulating casing having terminal means disposed adjacent to the opposite ends thereof. One or more fusible elements is connected between the terminal means. An electrically insulating support member is disposed in the casing of the fuse structure with the ends axially spaced from the respective terminal means. The intermediate portion only of each fusible element is disposed on the associated insulating support member and the end portions extend axially between the ends of the associated support member and the adjacent respective terminal means.
摘要翻译：一种限流熔断器结构，其包括大致管状的电绝缘壳体，其具有邻近其相对端设置的端子装置。一个或多个可熔元件连接在终端装置之间。电绝缘支撑构件设置在熔断器结构的壳体中，其端部与相应的端子装置轴向间隔开。每个可熔元件的中间部分设置在相关联的绝缘支撑构件上，并且端部在相关支撑构件的端部和相邻的相应端子装置的端部之间轴向延伸。

9. 发明授权

US3505630A Fuse construction 失效
公开(公告)号：US3505630A
公开(公告)日：1970-04-07
申请号：US3505630D
申请日：1968-01-29
申请人： MICRO DEVICES CORP
发明人： MERRILL PHILLIP EDWARD , PLASKO EMIL ROBERT
IPC分类号： H01H85/00 , H01H85/041 , H01H85/18 , H01H85/16 , H01H85/02 , H01H85/30
CPC分类号： H01H85/0411 , H01H85/0017 , H01H85/185

10. 发明授权

US3447240A Method of making a fuse with a sand core 失效
标题翻译：用砂芯制作保险丝的方法
公开(公告)号：US3447240A
公开(公告)日：1969-06-03
申请号：US3447240D
申请日：1967-03-20
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： MCCLURE CHARLES JR
IPC分类号： H01H69/02 , H01H85/18
CPC分类号： H01H69/02 , H01H85/18 , H01H85/185 , Y10T29/49107 , Y10T29/49812

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