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81. 发明授权

US5659284A Electric fuse and protective circuit 失效
标题翻译：电熔丝和保护电路
公开(公告)号：US5659284A
公开(公告)日：1997-08-19
申请号：US392490
申请日：1995-02-23
申请人： Lars-Anders Olofsson
发明人： Lars-Anders Olofsson
IPC分类号： H01H37/76 , H01H85/04 , H01H85/046 , H01H85/048 , H01H85/06 , H01H85/165 , H05K1/00 , H05K1/16 , H05K3/28
CPC分类号： H01H85/048 , H05K1/0293 , H01H85/046 , H05K1/167 , H05K2201/0305 , H05K2201/09909 , H05K2201/10181 , H05K3/28
摘要： An electric protective circuit includes an electric fuse and an electric resistance loop connected in series with the fuse, the fuse and loop being mounted on a substrate. The fuse includes a solder that is connected as a resistance in a current series circuit between connection terminals and that melts at elevated temperatures caused by heating of the substrate. The solder is surrounded by a material that protects the solder against oxidation by the surrounding air and completely covers the solder, enabling the solder to contract onto the connecting terminals when it melts and break the current path. The material is temperature-stable in a solid state of normal fuse operating temperatures and includes one or a combination of waxes, resins, thermoplastics, and synthetic fluxes. The material is applied in a region or area surrounding the solder that is delimited by barrier walls that prevent the material from running away from the region. The resistance loop includes current-conducting paths that are mutually connected with bridging elements whose electrical resistance is much lower than the electrical resistance of the current-conducting paths. The resistance loop includes trimming elements for adjusting the resistance of the resistance loop.
摘要翻译：电保护电路包括电熔丝和与保险丝串联连接的电阻回路，保险丝和回路安装在基板上。熔丝包括在连接端子之间的电流串联电路中作为电阻连接的焊料，并且由于基板的加热而在高温下熔化的焊料。焊料由保护焊料免受周围空气氧化并完全覆盖焊料的材料包围，使焊料在熔化和断开电流路径时收缩到连接端子上。该材料在正常保险丝工作温度的固态下是温度稳定的，并且包括蜡，树脂，热塑性塑料和合成助熔剂中的一种或组合。该材料被施加在围绕焊料的区域或区域中，该区域或区域被阻挡壁界定，阻止材料远离该区域。电阻回路包括导电路径，其与电阻远低于导电路径的电阻的桥接元件相互连接。电阻回路包括用于调整电阻回路的电阻的修整元件。

82. 发明授权

US5552757A Surface-mounted fuse device 失效
标题翻译：表面保险丝装置
公开(公告)号：US5552757A
公开(公告)日：1996-09-03
申请号：US247584
申请日：1994-05-27
申请人： Vladimir Blecha , Katherine M. McGuire , Andrew J. Neuhalfen , Daniel B. Onken
发明人： Vladimir Blecha , Katherine M. McGuire , Andrew J. Neuhalfen , Daniel B. Onken
IPC分类号： H01C7/00 , H01C7/10 , H01C7/12 , H01C17/08 , H01H69/02 , H01H85/00 , H01H85/041 , H01H85/0445 , H01H85/045 , H01H85/046 , H01H85/06 , H01H85/11 , H01H85/17 , H01H71/20 , H01H85/04
CPC分类号： H01H85/046 , H01C17/08 , H01C7/006 , H01C7/1013 , H01C7/12 , H01H69/022 , H01H2085/0414 , H01H85/0411 , H01H85/11 , Y10T29/49101 , Y10T29/49107 , Y10T29/49204
摘要： A thin film surface-mount fuse having two material subassemblies. The first subassembly includes a fusible link, its supporting substrate and terminal pads. The second subassembly includes a protective layer which overlies the fusible link so as to provide protection from impacts and oxidation. The protective layer is preferably made of a polymeric material. The most preferred polymeric material is a polycarbonate adhesive. In addition, the most preferred supporting substrate is an FR-4 epoxy or a polyimide.
摘要翻译：具有两个材料子组件的薄膜表面贴装保险丝。第一子组件包括可熔连接件，其支撑衬底和端子衬垫。第二子组件包括保护层，其覆盖在可熔连接件上，以便提供防止冲击和氧化的保护。保护层优选由聚合材料制成。最优选的聚合物材料是聚碳酸酯粘合剂。此外，最优选的支撑基材是FR-4环氧树脂或聚酰亚胺。

83. 发明授权

US5444287A Thermally activated noise immune fuse 失效
标题翻译：热激噪声免疫保险丝
公开(公告)号：US5444287A
公开(公告)日：1995-08-22
申请号：US292901
申请日：1994-08-10
申请人： Raschid J. Bezama , Dominic J. Schepis , Krishna Seshan
发明人： Raschid J. Bezama , Dominic J. Schepis , Krishna Seshan
IPC分类号： H01H85/00 , H01H85/02 , H01H85/046 , H01H85/12 , H01L23/525 , H01L23/58 , H01L29/167 , H01L23/48 , H01L29/207
CPC分类号： H01L23/5256 , H01L2924/0002 , Y10S148/055
摘要： A noise immune fuse having sub-micron dimensions which can be programmed by an electrically and thermally synchronized event. The fuse includes a pair of fuse links in close proximity of each other, a layer of thermally conductive and electrically insulating material thermally coupling the two links forming the pair, and means for programming the first link by prompting the second link to gate the energy transfer between the links via the coupling layer. By combining thermal and electrical pulses to perform the programming function, the reliability of the fuse structure is greatly enhanced when compared to that of a single element fuse.
摘要翻译：具有亚微米尺寸的噪声免疫保险丝，可通过电和热同步事件进行编程。熔丝包括彼此紧密相邻的一对熔丝链，热耦合形成该对的两个连接的导热和电绝缘材料层，以及用于通过提示第二连接件对能量传递进行栅极编程的装置通过耦合层在链路之间。通过组合热和电脉冲来执行编程功能，与单个元件熔断器相比，熔丝结构的可靠性大大提高。

84. 发明授权

US5256899A Integrated circuit fuse link having an exothermic charge adjacent the fuse portion 失效
标题翻译：具有与熔丝部分相邻的放热电荷的集成电路熔断体
公开(公告)号：US5256899A
公开(公告)日：1993-10-26
申请号：US813176
申请日：1991-12-24
申请人： Anikara Rangappan
发明人： Anikara Rangappan
IPC分类号： H01H85/046 , H01H85/06 , H01L23/525 , H01L29/34 , G11C17/00 , H01H37/76 , H01L23/48
CPC分类号： H01L23/5256 , H01H85/046 , H01H85/06 , H01L2924/0002
摘要： A fuse link includes a fuse portion and a exothermic charge adjacent the fuse portion for blowing the fuse portion upon application of a triggering current to the fuse link.
摘要翻译：熔丝链路包括熔丝部分和靠近熔丝部分的放热电荷，用于在向熔丝链路施加触发电流时熔化熔丝部分。

85. 发明授权

US5155462A Sub-miniature electrical component, particularly a fuse 失效
标题翻译：小型电器元件，特别是保险丝
公开(公告)号：US5155462A
公开(公告)日：1992-10-13
申请号：US851091
申请日：1992-03-13
申请人： Vaughan Morrill, Jr.
发明人： Vaughan Morrill, Jr.
IPC分类号： H01G9/00 , H01H85/00 , H01H85/02 , H01H85/041 , H01H85/046
CPC分类号： H01G9/0003 , H01H85/0411 , H01H85/046 , H01H2001/5888 , H01H2085/0034 , H01H85/003 , H01H85/0241
摘要： An electrical component, particularly a fuse for a surface-mount component, is formed by sputtering an electrical conductor onto a square tube, sleeving the tube into an outer tube, filling the assembly with a room-temperature vulcanizing silicone sealant, cutting the assembly into segments, and metallizing the ends of each segment.
摘要翻译：通过将电导体溅射到方管上，将管套管到外管中，用室温硫化硅胶密封剂填充组件，将组件切割成片段，并且金属化每个片段的末端。

86. 发明授权

US5148141A Fuse with thin film fusible element supported on a substrate 失效
标题翻译：带薄膜的保险丝支撑在基板上的可熔元件
公开(公告)号：US5148141A
公开(公告)日：1992-09-15
申请号：US637139
申请日：1991-01-03
申请人： David E. Suuronen
发明人： David E. Suuronen
IPC分类号： H01H85/04 , H01H85/02 , H01H85/045 , H01H85/046 , H01H85/048 , H01H85/06 , H01H85/10 , H01H85/157 , H01H85/17 , H01H85/18
CPC分类号： H01H85/046 , H01H2085/385
摘要： A fusible element component for use in an electrical fuse, the component including a substrate made of insulative material and having a substrate surface, a fusible element made of a thin film of conductive material that is supported on the substrate, overlies a fusible element support area of the substrate surface, and provides a conductive path during normal current conditions, and a resistance element of resistance element material that is supported on the substrate, overlies a resistance element support area of the substrate surface that is a different area of the substrate surface than the fusible element support area, and is electrically in parallel to the fusible element to provide a shunt path during clearing of the fusible element during overcurrent conditions.
摘要翻译：一种用于电熔丝的可熔元件部件，该部件包括由绝缘材料制成并具有基板表面的基板，由支撑在基板上的导电材料薄膜制成的可熔元件覆盖在可熔元件支撑区域并且在正常电流条件下提供导电路径，并且支撑在基板上的电阻元件材料的电阻元件覆盖基板表面的电阻元件支撑区域，该电阻元件支撑区域是基板表面的不同区域，而不是可熔元件支撑区域，并且与可熔元件电并联，以在过电流条件期间在可熔元件清除期间提供分流路径。

87. 发明授权

US5099219A Fusible flexible printed circuit and method of making same 失效
标题翻译：易熔柔性印刷电路及其制作方法
公开(公告)号：US5099219A
公开(公告)日：1992-03-24
申请号：US662256
申请日：1991-02-28
申请人： Joseph A. Roberts
发明人： Joseph A. Roberts
IPC分类号： H01H69/02 , H01H85/00 , H01H85/046 , H01H85/43 , H05K1/00 , H05K1/02 , H05K1/18 , H05K3/28
CPC分类号： H01H85/046 , H05K1/0293 , H01H69/022 , H01H85/0056 , H01H85/43 , H05K1/0203 , H05K1/0271 , H05K1/0393 , H05K1/189 , H05K2201/0305 , H05K2201/0338 , H05K2201/09781 , H05K2201/10181 , H05K3/281 , Y10T29/49107
摘要： A fusible flexible printed circuit includes one or more conductors extending along a flexible dielectric substrate. Each conductor is comprised of a layer of electrically conductive material and a layer of fusible material extending along part or all of said conductive layer. One or more gaps is formed in the conductive layer at location opposite a segment of the fusible layer so that electrical current flowing through each conductor is required to pass in its entirety through the layer of fusible material at the location of each gap in the layer of conductive material. The integral fuses are designed to specific electrical parameters and may be located randomly along circuit runs. Preferably, the circuit is reinforced at the locations of the fuses by metal support strips designed to minimize motion stress on the fuses and the fuses are sealed within bubbles in a protective overlay which capture debris when the fuses are blown. The use of such a circuit to incorporate a variety of fuses having different fuse ratings into the conductive paths of a flexible printed circuit is also disclosed, as is a method of making the fusible circuit.
摘要翻译：易熔柔性印刷电路包括沿柔性电介质基片延伸的一个或多个导体。每个导体由导电材料层和沿着所述导电层的一部分或全部延伸的可熔材料层组成。在导电层中在可熔层的部分相对的位置处形成一个或多个间隙，使得流过每个导体的电流需要在整个通过可熔材料层的层中的每个间隙的位置导电材料。集成保险丝设计为特定的电气参数，可以沿电路随机定位。优选地，电路在熔断器的位置通过设计成使熔丝上的运动应力最小化的金属支撑条加强，并且保险丝被密封在气泡内的保护覆盖层中，当保险丝被熔断时捕获碎片。还公开了使用这种电路将具有不同熔丝额定值的各种熔丝结合到柔性印刷电路的导电路径中，以及制造可熔电路的方法。

88. 发明授权

US5097245A Sub-miniature electrical component, particularly a fuse 失效
公开(公告)号：US5097245A
公开(公告)日：1992-03-17
申请号：US492631
申请日：1990-03-13
申请人： Vaughan Morrill, Jr.
发明人： Vaughan Morrill, Jr.
IPC分类号： H01G9/00 , H01H85/00 , H01H85/02 , H01H85/041 , H01H85/046
CPC分类号： H01G9/0003 , H01H85/0411 , H01H85/046 , H01H2001/5888 , H01H2085/0034 , H01H85/003 , H01H85/0241
摘要： An electrical component, particularly a fuse for a surface-mount component, is formed by sputtering an electrical conductor onto a square tube, sleeving the tube into an outer tube, filling the assembly with a room-temperature vulcanizing silicone sealant, cutting the assembly into segments, and metallizing the ends of each segment.

89. 发明授权

US5095297A Thin film fuse construction 失效
标题翻译：薄膜保险丝构造
公开(公告)号：US5095297A
公开(公告)日：1992-03-10
申请号：US700537
申请日：1991-05-14
申请人： Richard J. Perreault , Jean C. Terry , Leeman G. Fitzgerald
发明人： Richard J. Perreault , Jean C. Terry , Leeman G. Fitzgerald
IPC分类号： H01H85/046 , H01H85/157
CPC分类号： H01H85/157 , H01H85/046
摘要： A fuse including a fuse casing, an end cap terminal at an end of the casing, a substrate supporting a thin film fusible element thereon, and a disk component that is located at the end of the casing inside of the end cap terminal and has structure that defines a slot and engages an end of the substrate between opposing portions of the structure.
摘要翻译：一种保险丝，其包括保险丝壳体，在壳体的端部处的端盖端子，在其上支撑薄膜可熔元件的基板和位于端盖端子的壳体的端部处的盘部件，并且具有结构其限定了狭槽并且在结构的相对部分之间接合衬底的端部。

90. 发明授权

US5027101A Sub-miniature fuse 失效
标题翻译：小型保险丝
公开(公告)号：US5027101A
公开(公告)日：1991-06-25
申请号：US528161
申请日：1990-05-24
申请人： Vaughan Morrill, Jr.
发明人： Vaughan Morrill, Jr.
IPC分类号： H01H85/00 , H01H85/041 , H01H85/046
CPC分类号： H01H85/0411 , H01H85/046 , H01H2001/5888 , H01H2085/0034 , H01H85/003
摘要： An electrical component, particularly a fuse for a surface-mount component, is formed by sputtering an aluminum conductor onto a square tube, sleeving the tube into an outer tube, filling the assembly with a room-temperature vulcanizing silicone sealant, cutting the assembly into segments, and metallizing the ends of each segment. In one embodiment, the sleeved tubes are mechanically separated from the surrounding silicone. In another embodiment, the silicone-coated tubes are mechanically separated from the outer tubes. In another embodiment fuses are made by sputtering the conductors onto a thin glass substrate, covering a link portion of the conductors with silicone adhesive, and dicing the substrate.
摘要翻译：电气部件，特别是用于表面安装部件的保险丝，通过将铝导体溅射到方管上，将管套管到外管中，用室温硫化硅酮密封剂填充组件，将组件切割成片段，并且金属化每个片段的末端。在一个实施例中，套管与周围的硅酮机械分离。在另一个实施方案中，硅氧烷涂覆的管与外管机械分离。在另一个实施例中，通过将导体溅射到薄玻璃基板上，用硅树脂粘合剂覆盖导体的连接部分并切割基板来制造熔丝。

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