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52 条记录 (耗时 0.017 秒)

    PROTECTION ELEMENT, BATTERY CONTROL DEVICE, AND BATTERY PACK
    12.
    发明申请
    PROTECTION ELEMENT, BATTERY CONTROL DEVICE, AND BATTERY PACK 有权
    保护元件，电池控制装置和电池组件

    公开(公告)号：US20130049679A1

    公开(公告)日：2013-02-28

    申请号：US13639966

    申请日：2011-04-07

    申请人： Koichi Mukai ,  Masahiko Ishimaru ,  Takahiro Asada ,  Chisato Komori ,  Shoko Nagaki

    发明人： Koichi Mukai ,  Masahiko Ishimaru ,  Takahiro Asada ,  Chisato Komori ,  Shoko Nagaki

    IPC分类号： H01H37/74 ,  H01H85/04 ,  H02J7/00

    CPC分类号： H02J7/0031 ,  H01H85/046 ,  H01H85/463 ,  H01H2085/0275 ,  H01M10/425 ,  H01M10/4264 ,  H01M10/48 ,  H01M2200/00 ,  H01M2200/10 ,  H01M2200/108

    摘要： Heat from a heating resistor is efficiently transmitted to a low-melting-point metal body through a heat transfer path. A protection element, connected onto an electric current path of an electric circuit, is provided with an insulating substrate (60), a heating resistor (64) which is formed on one surface of the insulating substrate (60) with a first insulating layer (62) interposed therebetween, a low-melting-point metal body (67) which is disposed above the heating resistor (64) with a second insulating layer (65) interposed therebetween and constitutes part of the electric current path, and connection portions (611, 612) which are connected to both ends of the low-melting-point metal body (67) and electrically connect the electric current path and the low-melting-point metal body (67), and the connection portions (611, 612) are formed on the surface of the insulating substrate (60) with a first glass layer (70) interposed therebetween.

    摘要翻译： 来自加热电阻器的热量通过传热路径有效地传递到低熔点金属体。 连接在电路的电流路径上的保护元件设置有绝缘基板（60），加热电阻（64），其在绝缘基板（60）的一个表面上形成有第一绝缘层（ 62），设置在所述加热电阻体（64）的上方的具有第二绝缘层（65）并构成所述电流通路的一部分的低熔点金属体（67），连接部（611） ，612），其连接到所述低熔点金属体（67）的两端，并且电连接所述电流路径和所述低熔点金属体（67），并且所述连接部（611,612） 在第一玻璃层（70）之间形成在绝缘基板（60）的表面上。

    High voltage capacitor route with integrated failure point
    13.
    发明授权
    High voltage capacitor route with integrated failure point 有权
    具有集成故障点的高压电容器路由

    公开(公告)号：US07856265B2

    公开(公告)日：2010-12-21

    申请号：US11677793

    申请日：2007-02-22

    申请人： William J. Linder ,  Ron A. Balczewski ,  Jacob M. Ludwig

    发明人： William J. Linder ,  Ron A. Balczewski ,  Jacob M. Ludwig

    IPC分类号： A61N1/08

    CPC分类号： A61N1/3931 ,  A61N1/3956 ,  H01H85/0078 ,  H01H85/0095 ,  H01H85/046 ,  H01H85/463

    摘要： An implantable medical device may have a circuit failure mode. The disclosed circuit may have an integrated failure point designed to fail prior to those portions of the circuit. The integrated failure point may include a narrowed portion of a high voltage lead and a grounded lead having a narrow gap separating the grounded lead from the narrowed portion of the high voltage lead. During a high stress fault condition the narrowed portion of the high voltage lead acts as a fuse, forming a vaporized cloud of metal, which shorts current in the high voltage lead across the narrow gap to the grounded lead, thus protecting the remaining portion of the circuit from the high stress condition.

    摘要翻译： 可植入医疗装置可具有电路故障模式。 所公开的电路可以具有设计成在电路的那些部分之前故障的集成故障点。 集成的故障点可以包括高压引线的窄部分和具有将接地引线与高压引线的变窄部分分开的窄间隙的接地引线。 在高应力故障条件下，高压引线的变窄部分作为保险丝，形成蒸发的金属云，将高压引线上的电流短路到窄接地引线上，从而保护 电路从高应力状态。

    PROTECTIVE ELEMENT
    14.
    发明申请
    PROTECTIVE ELEMENT 审中-公开
    保护元件

    公开(公告)号：US20100245024A1

    公开(公告)日：2010-09-30

    申请号：US12665382

    申请日：2008-06-10

    申请人： Yuji Furuuchi ,  Toshiaki Araki ,  Takahiro Asada ,  Taichiro Kajitani

    发明人： Yuji Furuuchi ,  Toshiaki Araki ,  Takahiro Asada ,  Taichiro Kajitani

    IPC分类号： H01H37/76

    CPC分类号： H01H85/463 ,  H01H85/046 ,  H01H2085/466

    摘要： A protective element is provided that is capable of stopping heat generation of a heat generation resistor after all of fuse elements are surely blown out in a case where the power is distributed from a specific power distribution path. The protective element can be configured to control blowout times of a plurality of respective fuse elements in such a manner that other fuse elements are blown out prior to the blowout of a specific fuse element in a case where the power is distributed from the specific power distribution path connected with the specific fuse element among the plurality of fuse elements.

    摘要翻译： 提供一种保护元件，其能够在从特定配电路径分配电力的情况下，在所有熔丝元件被确实地吹出之后能够阻止发热电阻器的发热。 保护元件可以被配置为控制多个相应的熔丝元件的喷出时间，使得在从特定的功率分布分配电力的情况下，在特定的熔断元件的吹出之前，其他熔丝元件被吹出 与所述多个熔丝元件中的特定熔丝元件连接的路径。

    Printed circuit board including a fuse
    16.
    发明申请
    Printed circuit board including a fuse 审中-公开
    印刷电路板包括保险丝

    公开(公告)号：US20070062031A1

    公开(公告)日：2007-03-22

    申请号：US10575511

    申请日：2004-10-07

    申请人： Remy Kamp

    发明人： Remy Kamp

    IPC分类号： B23P19/00

    CPC分类号： H01H85/046 ,  H01H69/022 ,  H01H85/463 ,  H05K1/0293 ,  H05K3/28 ,  H05K2201/09727 ,  H05K2201/0989 ,  H05K2201/10181 ,  Y10T29/53174

    摘要： Printed circuit board comprising a substrate, a plurality of electronic components, and a pattern of metal tracks (1) on said substrate for connecting said electronic components, said metal tracks, typically copper, being covered with a protective layer, typically a solder resist layer, wherein said board further comprises a fuse, said fuse comprising a narrowed metal track (3) within the pattern, wherein said narrowed metal track is uncovered such that it is exposed to air.

    摘要翻译： 印刷电路板包括基板，多个电子元件以及在所述基板上的用于连接所述电子部件的金属轨道（1）图案，所述金属轨道（通常为铜）被保护层覆盖，通常为阻焊层 ，其中所述板还包括保险丝，所述保险丝包括所述图案内的变窄的金属轨道（3），其中所述变窄的金属轨道未被覆盖，使得其暴露于空气中。

    Primary/secondary wireless protector
    17.
    发明申请
    Primary/secondary wireless protector 有权
    主/辅无线保护器

    公开(公告)号：US20030133246A1

    公开(公告)日：2003-07-17

    申请号：US10044138

    申请日：2002-01-11

    发明人： Mohammad Masghati

    IPC分类号： H02H009/06

    CPC分类号： H04M3/18 ,  H01H85/44 ,  H01H85/463 ,  H02H9/042 ,  H04Q2201/12 ,  H05K1/0257 ,  H05K1/0293 ,  H05K1/18 ,  H05K2201/09727 ,  H05K2201/10181

    摘要： A primary/secondary surge protector circuit for protecting telecommunications equipment from power and surge transients includes a printed circuit board and a surge protector circuit. The surge protector circuit is mounted on the printed circuit board. The printed circuit board has tip and ring conductive traces formed on its top surface. The surge protector circuit includes a voltage suppressor operatively coupled to the tip and ring conductive traces. The tip and ring conductive traces define fusible links which are opened when an excessive current is passed through so as to meet the specifications set forth by UL Standards 497 and 497A.

    摘要翻译： 用于保护电信设备免受电力和浪涌瞬变的主/辅助电涌保护器电路包括印刷电路板和浪涌保护器电路。 浪涌保护器电路安装在印刷电路板上。 印刷电路板在其顶表面上形成有尖端和环形导电迹线。 浪涌保护器电路包括可操作地耦合到尖端和环形导电迹线的电压抑制器。 尖端和环形导电迹线限定了当过电流通过时打开的易熔链，以符合UL标准497和497A所规定的规格。

    Protective element
    18.
    发明授权
    Protective element 有权
    保护元件

    公开(公告)号：US06566995B2

    公开(公告)日：2003-05-20

    申请号：US09845334

    申请日：2001-05-01

    申请人： Yuji Furuuchi ,  Masami Kawazu

    发明人： Yuji Furuuchi ,  Masami Kawazu

    IPC分类号： H01H8508

    CPC分类号： H01L23/5256 ,  H01H85/463 ,  H01H2085/466 ,  H01L2924/0002 ,  H01L2924/09701 ,  H01L2924/3011 ,  H01L2924/00

    摘要： A protective element contains a heat-generating member and a low melting metal member on a substrate, in which the low melting metal member is molten by the heat generated by the heat-generating member and flows onto electrodes, which causes the low melting metal member to blow out, Formula (1) below is satisfied: (cross-sectional area of the low melting metal member)/(surface area of the blowout-effective electrode)≦0.15  (1) Alternatively, Formula (2) below is satisfied: 2.5≦(inter-electrode distance)/(cross-sectional area of the low melting metal member)≦30  (2) wheren the inter-electrode distance is defined as the distance between two electrodes, among the low melting metal member electrodes onto which the molten low melting metal member flows, which are adjacent to each other with the low melting metal member interposed therebetween.

    摘要翻译： 保护元件在基板上包含发热部件和低熔点金属部件，其中低熔点金属部件被发热部件产生的热量熔化并流向电极，这导致低熔点金属部件 要满足以下公式（1）：或者，满足以下公式（2）：其中，电极间距离被定义为两个电极之间的距离，在低熔点金属构件电极中熔融低熔点 金属构件流动，彼此相邻，低熔点金属构件插入其间。

    CONTROLLABLE CIRCUIT PROTECTOR FOR POWER SUPPLIES WITH DIFFERENT VOLTAGES
    19.
    发明申请
    CONTROLLABLE CIRCUIT PROTECTOR FOR POWER SUPPLIES WITH DIFFERENT VOLTAGES 审中-公开

    公开(公告)号：US20180096807A1

    公开(公告)日：2018-04-05

    申请号：US15286023

    申请日：2016-10-05

    申请人： Chin-Chi Yang

    发明人： Chin-Chi Yang

    IPC分类号： H01H37/34 ,  H01H37/76

    CPC分类号： H01H37/761 ,  H01H61/02 ,  H01H85/046 ,  H01H85/463 ,  H01H2085/466 ,  H01M2/34 ,  H02H3/087

    摘要： A controllable circuit protector for power supplies with different voltages includes a first fuse and a second fuse connected in series to each other, a first heating unit, and at least one second heating unit in parallel to the first heating unit. A connected end of the first heating unit is electrically connected to a series-connected node between the first fuse and the second fuse, and a free end thereof forms a control terminal. When a load is irregular, the control terminal is connected to a ground terminal through a switch. For power supplies with different voltages, the effective resistance of the first heating unit and a part of the at least one second heating unit not melting is altered without causing drastic change arising from voltage variation to the total heating power, and the first fuse or the second fuse can duly melt down to protect the load.