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公开(公告)号：US07333315B2
公开(公告)日：2008-02-19
申请号：US11139599
申请日：2005-05-31
IPC分类号： H02H5/04
CPC分类号： H01M2/34 , H01M10/42 , H01M10/425 , H01M10/46 , H01M2200/103 , H02J7/0031
摘要： A secondary battery device 1 including multiple protective circuits U1-U3 connected in parallel and each having two fuses fa, fb connected in series, wherein a terminal tc of each heater h is connected to a switch element 4 via rectifier element D1-D3. Even if a potential difference is generated between terminals tc, no residual current flows because any one of the rectifier elements D1-D3 is reverse-biased.
摘要翻译： 并联连接的多个保护电路U 1 -U 3 3的二次电池装置1分别具有两个保险丝f 1， b 串联连接，其中每个加热器h的端子t C通过整流元件D 1〜D 3连接到开关元件4 。 即使在端子t C c之间产生电位差，也不会流过剩余电流，因为整流元件D 1〜N 3 3中的任何一个为 反向偏置。
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公开(公告)号：US20050221164A1
公开(公告)日：2005-10-06
申请号：US11139599
申请日：2005-05-31
CPC分类号： H01M2/34 , H01M10/42 , H01M10/425 , H01M10/46 , H01M2200/103 , H02J7/0031
摘要： A secondary battery device 1 including multiple protective circuits U1-U3 connected in parallel and each having two fuses fa, fb connected in series, wherein a terminal tc of each heater h is connected to a switch element 4 via rectifier element D1-D3. Even if a potential difference is generated between terminals tc, no residual current flows because any one of the rectifier elements D1-D3 is reverse-biased.
摘要翻译： 并联连接的多个保护电路U 1 -U 3 3的二次电池装置1分别具有两个保险丝f 1， b 串联连接，其中每个加热器h的端子t C通过整流元件D 1〜D 3连接到开关元件4 。 即使在端子t C c之间产生电位差，也不会流过剩余电流，因为整流元件D 1〜N 3 3中的任何一个为 反向偏置。
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公开(公告)号：US07535332B2
公开(公告)日：2009-05-19
申请号：US10538754
申请日：2003-12-05
IPC分类号： H01H85/08 , H01H85/044
CPC分类号： H01H85/046 , H01H2085/466
摘要： A protective element has a heat-generating member and a low-melting metal member on a substrate, in which the low-melting metal member is blown out by the heat generated by the heat-generating member, wherein at least two strips of low-melting metal member are provided as the low-melting metal member, for example, between the pair of electrodes that pass current to the low-melting metal member, so that the lateral cross section of at least part of the low-melting metal member is substantially divided into at least two independent cross sections. This protective element has a shorter and more consistent operating time. It is preferable here to provide at least two strips of low-melting metal member between the pair of electrodes that pass current to the low-melting metal member. It is also preferable to provide one strip of low-melting metal member having a slit in its center, between the pair of electrodes that pass current to the low-melting metal member.
摘要翻译： 保护元件在基板上具有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吹出，其中至少两条低熔点金属部件， 作为低熔点金属构件，例如在通过电流流向低熔点金属构件的一对电极之间设置熔融金属构件，使得至少部分低熔点金属构件的横截面为 基本分为至少两个独立横截面。 该保护元件具有更短和更一致的操作时间。 这里优选的是在一对电极之间提供至少两条低熔点金属部件，这些电极将电流传递到低熔点金属部件。 还优选在一对电极之间提供一条在其中心具有狭缝的低熔点金属构件条，该电极将电流传递到低熔点金属构件。
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公开(公告)号：US07163757B2
公开(公告)日：2007-01-16
申请号：US10262232
申请日：2002-10-01
CPC分类号： H01M10/425 , H01M10/42 , H02H7/18
摘要： A secondary battery with high safety is provided. A heater and a diode are connected in series, and a thermistor is connected in parallel with thus formed series circuit. A fuse is connected in series with thus formed parallel circuit to form a protective circuit, which is attached to an accumulator to complete a secondary battery. In the case of overcharging, the accumulator generates heat so that the thermistor heats up to increase the resistance value. As a result, the current pass through the heater, which generates heat to break the fuse. In the case of short circuit, the diode is reverse-biased and no current passes through the heater so that the fuse does not break.
摘要翻译： 提供了高安全性的二次电池。 串联连接加热器和二极管，并且将热敏电阻与这样形成的串联电路并联连接。 保险丝与这样形成的并联电路串联连接，形成一个保护电路，该保护电路连接到蓄电池以完成二次电池。 在过充电的情况下，蓄能器产生热量，使得热敏电阻加热以增加电阻值。 结果，电流通过加热器，其产生热量以断开保险丝。 在短路的情况下，二极管是反向偏置的，没有电流通过加热器，因此保险丝不会断开。
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公开(公告)号：US06917505B2
公开(公告)日：2005-07-12
申请号：US10240649
申请日：2002-01-17
CPC分类号： H01M2/348 , H01H2085/466 , H01M2/34 , H01M2200/103 , H01M2200/106 , H02H7/18 , H02H9/026
摘要： A protective circuit for a secondary battery is formed with a heater and a thermistor that are connected in parallel, and a main fuse is connected in series with the parallel circuit. In a secondary battery equipped with this protective circuit, a charging/discharging current passes through the protective circuit and is limited by the operation of the thermistor when the voltage applied during abnormal conditions is relatively low. On the other hand, the current will cause the main fuse to blow when the voltage during abnormal conditions is high.
摘要翻译： 二次电池的保护电路由并联的加热器和热敏电阻形成，并且主熔丝与并联电路串联连接。 在配备该保护电路的二次电池中，当异常状态下施加的电压相对较低时，充电/放电电流通过保护电路并受到热敏电阻的操作的限制。 另一方面，当异常情况下的电压高时，电流会导致主保险丝熔断。
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公开(公告)号：US06351361B1
公开(公告)日：2002-02-26
申请号：US09549203
申请日：2000-04-13
申请人： Masami Kawazu , Hisaya Tamura , Norikazu Iwasaki
发明人： Masami Kawazu , Hisaya Tamura , Norikazu Iwasaki
IPC分类号： H01H8504
CPC分类号： H01H85/463 , H01H2085/466
摘要： An electrical current protection device capable of highly safe and rapid shutoff or suppression of electric current is disclosed. In addition to internal electrical current protection capabilities, external environmental triggers are also provided. The current protection device may include substrate-based thermal metallic fuse, PTC current-suppressing protection, thermal heat elements, integrated-circuit based voltage-drop detector, an FET-based current switch, and an external detector for environmental sensing and trigger.
摘要翻译： 公开了一种能够高度安全和快速地关断或抑制电流的电流保护装置。 除了内部电流保护功能外，还提供外部环境触发器。 电流保护装置可以包括基于基板的热金属保险丝，PTC电流抑制保护，热电元件，基于集成电路的电压降检测器，基于FET的电流开关和用于环境感测和触发的外部检测器。
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公开(公告)号：US06661633B1
公开(公告)日：2003-12-09
申请号：US09626911
申请日：2000-07-27
申请人： Kazutaka Furuta , Norikazu Iwasaki , Hisaya Tamura
发明人： Kazutaka Furuta , Norikazu Iwasaki , Hisaya Tamura
IPC分类号： H02H504
摘要： The protective element 20A includes a first PTC element 1, as well as a low-melting-point metal member 2, a heat-generating member 3 and a second PTC element. A the PTC material 1′ constituting the first PTC element 1 serves as a substrate for the low-melting-point metal member 2, the heat-generating member 3 or the second PTC element. This protective element using the PTC element can be manufactured easily, with fewer components, and at lower costs. Moreover, the protective element can be made thinner.
摘要翻译： 保护元件20A包括第一PTC元件1以及低熔点金属元件2，发热元件3和第二PTC元件。 构成第一PTC元件1的PTC材料1'用作低熔点金属构件2，发热构件3或第二PTC元件的基板。 使用PTC元件的这种保护元件可以容易地制造，具有更少的部件，并且成本更低。 此外，可以使保护元件变薄。
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公开(公告)号：US6114672A
公开(公告)日：2000-09-05
申请号：US167140
申请日：1998-10-06
申请人： Norikazu Iwasaki , Hisaya Tamura , Toyoji Yamazaki , Yukio Yamada
发明人： Norikazu Iwasaki , Hisaya Tamura , Toyoji Yamazaki , Yukio Yamada
CPC分类号： H01C7/027 , H01H2085/466
摘要： A PTC-element to be used as a protective device against overcurrent or overvoltage, of which the volume resistivity does not substantially differ before and after a high temperature processing, such as reflowing of solder, and can be preserved even after having been subjected to repeated tripping, which contains a non-conductive crystalline polymer and a particulate conductor material dispersed in the non-conducting crystalline polymer, wherein the particulate conductor material includes electro-conductive particles having irregular surface contours.
摘要翻译： 用作抵抗过电流或过电压的保护装置的PTC元件，其在高温处理之前和之后的体积电阻率基本上不同，例如焊料的回流，并且即使在经受重复之后也可以保存 其包含分散在非导电结晶聚合物中的非导电结晶聚合物和颗粒状导体材料，其中所述颗粒状导体材料包括具有不规则表面轮廓的导电颗粒。
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公开(公告)号：US5764118A
公开(公告)日：1998-06-09
申请号：US770507
申请日：1996-12-20
申请人： Shoshichi Saito , Yasuji Nishino , Hisaya Tamura
发明人： Shoshichi Saito , Yasuji Nishino , Hisaya Tamura
CPC分类号： H01P1/2056
摘要： A dielectric filter can be miniaturized. A dielectric filter comprised of a plurality of dielectric resonators (R.sub.1), (R.sub.2) having a dielectric block (11) with an outer conductor (12) and in which a plurality of through-holes (13), (13) bored through the dielectric block (11) and inner conductors (14) provided within the plurality of through-holes (13), (13) so as to be electrically connected on their one end faces to said outer conductor (12). Recesses (15) are formed on the other end faces of the plurality of through-holes (13) of the dielectric block (11), and electrodes (16) are formed within the recesses (15) so as to communicate with the inner conductors (14) to thereby construct an additional capacitance (Cp).
摘要翻译： 介质滤波器可以小型化。 一种介质滤波器，包括多个介质谐振器（R1），（R2），其具有带外部导体（12）的介质块（11），并且其中多个通孔（13），（13）穿过 介质块（11）和设置在多个通孔（13），（13）内的内部导体（14），以便在其一个端面上电连接到所述外部导体（12）。 凹槽（15）形成在介质块（11）的多个通孔（13）的另一端面上，电极（16）形成在凹槽（15）内，以便与内导体 （14），从而构成附加电容（Cp）。
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10.发明申请公开(公告)号：US20090133898A1
公开(公告)日：2009-05-28
申请号：US11991166
申请日：2007-06-01
申请人： Tetsuji Kojima , Hisaya Tamura
发明人： Tetsuji Kojima , Hisaya Tamura
IPC分类号： H01B7/08
CPC分类号： H01B13/01254 , H01B7/0838
摘要： It is to provide a flexible flat cable with a carrier tape capable of preventing conductors from being bent without increasing the cost of production.The flexible flat cable with the carrier includes a plurality of flexible flat cables 2 each of which has a plurality of conductors 2a sandwiched between two insulating materials 2b and arrayed substantially in parallel at a prescribed pitch, with the conductors 2a at opposite ends of each flexible flat cable exposed in a prescribed length, and a carrier tape 3 for supporting thereon surfaces of the flexible flat cables on one side thereof. The plural flexible flat cables are continuously arrayed and laminated with the carrier tape 3 in a state in which the conductors are individually cut off in half.
摘要翻译： 提供一种具有能够防止导体弯曲而不增加生产成本的载带的柔性扁平电缆。 具有载体的柔性扁平电缆包括多个柔性扁平电缆2，每个柔性扁平电缆具有夹在两个绝缘材料2b之间的多个导体2a，并且以规定的间距基本上平行地排列，导体2a在每个柔性的相对端 以规定长度露出的扁平电缆，以及用于在其一侧支撑柔性扁平电缆的表面的载带3。 将多根柔性扁平电缆连续地排列并与承载带3层叠，其中导体被单独切断一半。
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