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1. 发明授权

US07417521B2 Battery pack 有权
标题翻译：电池组
公开(公告)号：US07417521B2
公开(公告)日：2008-08-26
申请号：US11837408
申请日：2007-08-10
申请人： Shuhei Marukawa , Makoto Umeda , Masahiro Misu , Kunio Kanamaru
发明人： Shuhei Marukawa , Makoto Umeda , Masahiro Misu , Kunio Kanamaru
IPC分类号： H02J7/00
CPC分类号： H01H50/305
摘要： Noise generated by driving a relay provided on a battery pack is suppressed. A negative relay is fixed onto top of a bottom face and an inner side surface of a lower case of the battery pack via multiple mounting points formed on an L-shaped fixture. The center of gravity of the negative relay is located within a polygon having the mounting points as vertices.
摘要翻译：通过驱动设置在电池组上的继电器产生的噪声被抑制。负极继电器通过形成在L形夹具上的多个安装点固定在电池组的下壳体的底面和内侧表面的顶部上。负极继电器的重心位于具有安装点作为顶点的多边形内。

2. 发明申请

US20080068116A1 BATTERY PACK 有权
标题翻译：电池组
公开(公告)号：US20080068116A1
公开(公告)日：2008-03-20
申请号：US11837408
申请日：2007-08-10
申请人： Shuhei Marukawa , Makoto Umeda , Masahiro Misu , Kunio Kanamaru
发明人： Shuhei Marukawa , Makoto Umeda , Masahiro Misu , Kunio Kanamaru
IPC分类号： H01H50/04
CPC分类号： H01H50/305
摘要： Noise generated by driving a relay provided on a battery pack is suppressed. A negative relay is fixed onto top of a bottom face and an inner side surface of a lower case of the battery pack via multiple mounting points formed on an L-shaped fixture. The center of gravity of the negative relay is located within a polygon having the mounting points as vertices.
摘要翻译：通过驱动设置在电池组上的继电器产生的噪声被抑制。负极继电器通过形成在L形夹具上的多个安装点固定在电池组的下壳体的底面和内侧表面的顶部上。负极继电器的重心位于具有安装点作为顶点的多边形内。

3. 发明申请

US20080179315A1 Laminated sheet heater, laminated sheet heater with lead wire, battery structure with heater, and heater unit 有权
标题翻译：层压片式加热器，带导线的层压片式加热器，带加热器的电池结构和加热器单元
公开(公告)号：US20080179315A1
公开(公告)日：2008-07-31
申请号：US12007832
申请日：2008-01-16
申请人： Masahiko Suzuki , Naoki Fukusako , Shuhei Marukawa , Yukie Uemura , Kunio Kanamaru
发明人： Masahiko Suzuki , Naoki Fukusako , Shuhei Marukawa , Yukie Uemura , Kunio Kanamaru
IPC分类号： H05B3/34
CPC分类号： H05B3/286 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6554 , H01M10/6563 , H01M10/6571
摘要： There is provided a laminated sheet heater whose mounting space is small, a lead wire-equipped laminated sheet heater that requires only a small mounting space and provides high reliability of electrical connection between a heater element and a lead wire, a heater-equipped battery structure provided with the laminated sheet heater or the lead wire-equipped laminated sheet heater, and a heater unit. In a first lead wire-equipped laminated sheet heater, a foil heater element includes a heater terminal portion protruding into a film void part in a planar direction of a laminated sheet heater. A lead core wire of a lead wire includes a lead terminal portion crimp-connected to a heater terminal portion by a crimping member so that the lead core wire is placed in contact with the surface of the heater terminal portion within a film void part in the planar direction of the laminated sheet heater.
摘要翻译：提供了一种安装空间小的层压片式加热器，仅需要小的安装空间并且提供加热器元件和引线之间的电连接的高可靠性的带引线的层压片式加热器，具有加热器的电池结构设置有层压片式加热器或装有引线的层压片式加热器和加热器单元。在第一引线配线层压片式加热器中，箔加热器元件包括在层压片式加热器的平面方向上突出到膜空隙部分中的加热器端子部分。引线的引线芯线包括通过压接部件压接到加热器端子部分的引线端子部分，使得引线芯线与加热器端子部分的表面接触地放置在层叠片式加热器的平面方向。

4. 发明授权

US07964827B2 Laminated sheet heater, laminated sheet heater with lead wire, battery structure with heater, and heater unit 有权
标题翻译：层压片式加热器，带导线的层压片式加热器，带加热器的电池结构和加热器单元
公开(公告)号：US07964827B2
公开(公告)日：2011-06-21
申请号：US12007832
申请日：2008-01-16
申请人： Masahiko Suzuki , Naoki Fukusako , Shuhei Marukawa , Yukie Uemura , Kunio Kanamaru
发明人： Masahiko Suzuki , Naoki Fukusako , Shuhei Marukawa , Yukie Uemura , Kunio Kanamaru
IPC分类号： H05B3/34 , H05B3/00
CPC分类号： H05B3/286 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6554 , H01M10/6563 , H01M10/6571
摘要： There is provided a laminated sheet heater whose mounting space is small, a lead wire-equipped laminated sheet heater that requires only a small mounting space and provides high reliability of electrical connection between a heater element and a lead wire, a heater-equipped battery structure provided with the laminated sheet heater or the lead wire-equipped laminated sheet heater, and a heater unit. In a first lead wire-equipped laminated sheet heater, a foil heater element includes a heater terminal portion protruding into a film void part in a planar direction of a laminated sheet heater. A lead core wire of a lead wire includes a lead terminal portion crimp-connected to a heater terminal portion by a crimping member so that the lead core wire is placed in contact with the surface of the heater terminal portion within a film void part in the planar direction of the laminated sheet heater.
摘要翻译：提供了一种安装空间小的层压片式加热器，仅需要小的安装空间并且提供加热器元件和引线之间的电连接的高可靠性的带引线的层压片式加热器，具有加热器的电池结构设置有层压片式加热器或装有引线的层压片式加热器和加热器单元。在第一引线配线层压片式加热器中，箔加热器元件包括在层压片式加热器的平面方向上突出到膜空隙部分中的加热器端子部分。引线的引线芯线包括通过压接部件压接到加热器端子部分的引线端子部分，使得引线芯线与加热器端子部分的表面接触地放置在层叠片式加热器的平面方向。

5. 发明授权

US6111387A End plate incorporated in battery power source unit, and cooling device for same 失效
标题翻译：电池电源单元内装有端板，同时还有冷却装置
公开(公告)号：US6111387A
公开(公告)日：2000-08-29
申请号：US46416
申请日：1998-03-23
申请人： Katsumi Kouzu , Takaki Kobayashi , Shuuhei Marukawa , Toyohiko Etoh , Koh Watanabe , Yasuyoshi Fukao , Manabu Kakino , Kiwamu Inui , Kunio Kanamaru
发明人： Katsumi Kouzu , Takaki Kobayashi , Shuuhei Marukawa , Toyohiko Etoh , Koh Watanabe , Yasuyoshi Fukao , Manabu Kakino , Kiwamu Inui , Kunio Kanamaru
IPC分类号： H01M10/60 , H01M2/10 , H01M2/20 , H01M2/30 , H01M10/48 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/652 , H01M10/6551 , H01M10/6563 , H01M10/6566 , H02J7/00
CPC分类号： H01M2/1083 , H01M10/482 , H01M10/5004 , H01M10/5016 , H01M10/503 , H01M10/5038 , H01M10/5057 , H01M10/5059 , H01M10/5067 , H01M10/5073 , H01M2/1072 , H01M2/1077 , H01M2/206 , H01M2/105 , H01M2250/20 , Y02T90/32
摘要： Battery power source device wherein a large number of battery modules (9) consisting of a row of a plurality of single cells (7) connected electrically and mechanically in series are arranged parallel to each other and held in a holder casing (10), bus bars (28) being provided that effect electrical connection between the terminals of battery modules (9) at respective end plates (19), (20) positioned at both ends of this holder casing (10) wherein the end plates (19), (20) are constituted of resin plates and the bus bars (28) are fixed to the end plates (19), (20) by insertion molding.
摘要翻译：电池电源装置，其中由串联电串联连接的多个单个电池单元（7）组成的大量电池模块（9）彼此平行地布置并保持在保持器壳体（10），总线提供了在位于该保持器壳体（10）的两端的相应端板（19），（20）处的电池模块（9）的端子之间的电连接的杆（28），其中端板（19），（ 20）由树脂板构成，母线（28）通过插入成型固定在端板（19），（20）上。

6. 发明申请

US20080093353A1 Heater with temperature detecting device and battery structure with the heater 有权
标题翻译：加热器带有温度检测装置和电池结构与加热器
公开(公告)号：US20080093353A1
公开(公告)日：2008-04-24
申请号：US11907482
申请日：2007-10-12
申请人： Masahiko Suzuki , Jun Okuda , Yuji Torii , Yukie Uemura , Kunio Kanamaru
发明人： Masahiko Suzuki , Jun Okuda , Yuji Torii , Yukie Uemura , Kunio Kanamaru
IPC分类号： H05B1/00
CPC分类号： H05B3/30 , H05B1/0294
摘要： An object of the present invention is to provide a heater with temperature detecting device, arranged to accurately detect the temperature of a laminated sheet heater by use of a temperature detecting device over long periods, and a battery structure including the heater with temperature detecting device. A first heater with temperature detecting device includes a first laminated sheet heater and a temperature sensor having a temperature measuring portion. The first laminated heater is constituted of first and second insulating resin films, a heater element, a first metal sheet, and a second metal sheet and includes a heater metallic section in which, of the first insulating resin film, the second insulating resin film, the heater element, the first metal sheet, and the second metal sheet, any one of only the first metal sheet and only a combination of the first metal sheet and the second metal sheet is arranged in a lamination direction of the laminated heater. The temperature sensor is fastened to the heater metallic section of the first laminated heater with a flat rivet and fixed to an outer surface of the first metal sheet with the temperature measuring portion is in contact with the first metal sheet.
摘要翻译：本发明的目的是提供一种具有温度检测装置的加热器，其被设置为通过长时间使用温度检测装置来精确地检测层压片材加热器的温度，以及包括具有温度检测装置的加热器的电池结构。具有温度检测装置的第一加热器包括第一层压片式加热器和具有温度测量部分的温度传感器。第一层叠加热器由第一和第二绝缘树脂膜，加热器元件，第一金属片和第二金属片构成，并且包括加热器金属部分，其中第一绝缘树脂膜，第二绝缘树脂膜，加热器元件，第一金属片和第二金属片，层压加热器的层叠方向上布置了仅第一金属片中的任何一种，仅第一金属片和第二金属片的组合。温度传感器用扁平铆钉固定在第一层叠加热器的加热器金属部分上，并且固定到第一金属板的外表面，温度测量部分与第一金属片接触。

7. 发明申请

US20080053715A1 BATTERY CONTROL APPARATUS, ELECTRIC VEHICLE, AND COMPUTER-READABLE MEDIUM STORING A PROGRAM THAT CAUSES A COMPUTER TO EXECUTE PROCESSING FOR ESTIMATING A STATE OF CHARGE OF A SECONDARY BATTERY 有权
标题翻译：电池控制装置，电动车和电脑可读介质存储导致计算机执行二次电池充电状态执行处理的程序
公开(公告)号：US20080053715A1
公开(公告)日：2008-03-06
申请号：US11849215
申请日：2007-08-31
申请人： Masahiko Suzuki , Kouta Togashi , Yukie Uemura , Kunio Kanamaru
发明人： Masahiko Suzuki , Kouta Togashi , Yukie Uemura , Kunio Kanamaru
IPC分类号： B60L11/18 , G01R31/36 , G06F19/00 , H02J7/00
CPC分类号： H02J7/0016 , B60L11/1861 , Y02T10/7011 , Y02T10/7044 , Y02T10/705 , Y02T10/7055
摘要： The present invention can speedily and accurately estimate an SOC of a secondary battery immediately after a charge/discharge operation resumes. A determination unit determines whether a dormant period is longer than a predetermined time in response to an initiation of power supply from a secondary battery to a motor generator. The dormant period is equivalent to the duration from a previous stop of power supply to a present initiation of power supply. If the dormant period is longer than the predetermined time, a state-of-charge estimating unit sets an initial SOC based on a peak battery voltage drop ΔVs and a peak discharge current Is, wherein the peak battery voltage drop ΔVs represents a difference between a battery voltage Vo measured before initiating power supply and a lowest battery voltage Vs measured after initiating power supply and the peak discharge current Is represents a maximum current value measured after initiating power supply. The state-of-charge estimating unit estimates a state of charge of the secondary battery 30 based on the initial SOC as a value effective immediately after initiating power supply.
摘要翻译：本发明可以在充电/放电操作恢复之后立即快速准确地估计二次电池的SOC。响应于从二次电池向电动发电机的供电开始，确定单元确定休眠期是否长于预定时间。休眠期相当于从上一次电源停止到当前启动电源的持续时间。如果休眠期长于预定时间，则充电状态估计单元基于峰值电池电压降DeltaVs和峰值放电电流Is设定初始SOC，其中峰值电池电压降DeltaVs表示a 开始供电前测量的电池电压Vo和启动电源后测量的最低电池电压Vs，峰值放电电流Is表示启动电源后测量的最大电流值。充电状态估计单元基于初始SOC估计二次电池30的充电状态，作为在启动电源之后立即生效的值。

8. 发明授权

US06411063B1 Battery power source with coolant flow 失效
标题翻译：电池电源带冷却剂流
公开(公告)号：US06411063B1
公开(公告)日：2002-06-25
申请号：US09649771
申请日：2000-08-29
申请人： Katsumi Kouzu , Tadao Kimura , Toshiaki Nakanishi , Shuuhei Marukawa , Kiwamu Inui , Koh Watanabe , Kunio Kanamaru
发明人： Katsumi Kouzu , Tadao Kimura , Toshiaki Nakanishi , Shuuhei Marukawa , Kiwamu Inui , Koh Watanabe , Kunio Kanamaru
IPC分类号： H01M1046
CPC分类号： H02J7/0031 , B60L3/0046 , B60L11/1874 , B60L11/1877 , B60L11/1879 , H01M2/1016 , H01M2/105 , H01M2/1077 , H01M2/1083 , H01M2/20 , H01M10/44 , H01M10/46 , H01M10/482 , H01M10/486 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/63 , H01M10/643 , H01M10/652 , H01M10/6551 , H01M10/6557 , H01M10/6563 , H01M10/6565 , H01M10/6566 , H01M2200/10 , H01M2200/106 , Y02T10/7005 , Y02T10/705
摘要： A power source has a battery pack housing a plurality of interconnected battery modules wherein a plurality of single cells are connected serially. A blower is provided which forces air through the battery pack to maintain the battery modules at a correct temperature. A controller controls the blower in accordance with data provided by sensors which detect voltage, current and temperature. The controller outputs the data and a state of charge. A charging/discharging current circuit includes a relay for interrupting charging and discharging of the battery modules in the event of failure and also includes a rush current prevention resistor and a current sensor. The controller permits the power source to be maintained in a correct operating condition wherein neither overcharging nor undercharging occurs.
摘要翻译：电源具有容纳多个互连电池模块的电池组，其中多个单电池串联连接。提供鼓风机，迫使空气通过电池组，以将电池模块保持在正确的温度。控制器根据检测电压，电流和温度的传感器提供的数据来控制鼓风机。控制器输出数据和充电状态。充电/放电电流电路包括用于在发生故障的情况下中断电池模块的充电和放电的继电器，并且还包括防冲击电流电阻器和电流传感器。控制器允许将电源保持在正确的操作状态，其中不会发生过充电或欠充电。

9. 发明授权

US06320389B1 Electric leak detecting apparatus for electric motorcars 有权
标题翻译：电动汽车用电气泄漏检测装置
公开(公告)号：US06320389B1
公开(公告)日：2001-11-20
申请号：US09183297
申请日：1998-10-30
申请人： Kazuhiko Tamesue , Masahiro Takada , Kunio Kanamaru
发明人： Kazuhiko Tamesue , Masahiro Takada , Kunio Kanamaru
IPC分类号： G01R2700
CPC分类号： G01R31/025 , G01R31/007
摘要： An electric leak detecting apparatus used for an electric motorcar includes a source for generating an AC signal, which supplies a sine wave detecting signal S1 of a single frequency fl Hz to between a vehicle body and a low potential side or a high potential side of a battery pack, a condenser having capacitance Cd for insulating the AC source from the low potential side or high potential side of the battery pack with respect to direct currents and for connecting the AC source to the low or high potential side of the battery pack with respect to alternating currents. Also included are a voltage detecting circuit for detecting an AC signal voltage of the detecting signal S1 at either side of the condenser, a current detecting circuit for detecting an AC signal current of the detecting signal S1, an admittance detecting circuit for computing an electric leak admittance |Y| from the AC signal voltage and AC signal current of the detecting signal S1, a phase discriminating circuit for finding a phase difference between the AC signal voltage and AC signal current of the detecting signal S1, a resistance component detector for detecting a resistance component by computing a real part of the admittance |Y| from the admittance and phase difference. Also included is a comparison device for comparing the resistance component to a threshold value.
摘要翻译：用于电动汽车的漏电检测装置包括用于产生AC信号的源，其将单个频率f1Hz的正弦波检测信号S1提供给车体与低电位侧或高电位侧之间电池组，具有电容Cd的电容器，用于将AC源与电池组的低电位侧或高电位侧相对于直流电绝缘，并且用于将AC源连接到电池组的低电位或高电位侧，相对于交流电流。还包括用于检测冷凝器两侧的检测信号S1的交流信号电压的电压检测电路，检测信号S1的交流信号电流的电流检测电路，用于计算电泄漏的导纳检测电路入学| Y | 根据检测信号S1的交流信号电压和交流信号电流，用于求出检测信号S1的交流信号电压与交流信号电流之间的相位差的相位鉴别电路，用于通过计算检测电阻分量来检测电阻分量的电阻分量检测器入门| Y |的实际部分从导纳和相位差。还包括用于将电阻分量与阈值进行比较的比较装置。

10. 发明授权

US08809743B2 Heater with temperature detecting device, battery structure with heater, and heater unit 有权
标题翻译：带温度检测装置的加热器，带加热器的电池结构和加热器单元
公开(公告)号：US08809743B2
公开(公告)日：2014-08-19
申请号：US12068726
申请日：2008-02-11
申请人： Masahiko Suzuki , Jun Okuda , Yukie Uemura , Kunio Kanamaru
发明人： Masahiko Suzuki , Jun Okuda , Yukie Uemura , Kunio Kanamaru
IPC分类号： H05B3/00 , H01M10/48 , H01M10/50 , G01K13/10 , G01K13/00 , B32B5/00
CPC分类号： G01K13/00 , G01K13/10 , H01M10/486 , H01M10/613 , H01M10/615 , H01M10/625 , H01M10/637 , H01M10/6563 , H01M10/6571 , Y02E60/12 , Y10T29/49083
摘要： There are provided a heater with temperature detecting device capable of accurately detecting the temperature of a laminated sheet heater (the temperature of a heater element) by a temperature detecting device, a battery structure provided with this heater with temperature detecting device, and a heater unit. A first heater with temperature detecting device includes a first laminated sheet heater and a temperature detecting device. In this first heater, a first metal sheet includes a part protruding outward in a lamination direction of a laminated heater to provide at least part of an accommodation space in which the temperature detecting device is accommodated.
摘要翻译：提供一种具有温度检测装置的加热器，其能够通过温度检测装置精确地检测层压片材加热器的温度（加热器元件的温度），设置有该加热器的电池结构和温度检测装置，以及加热器单元。具有温度检测装置的第一加热器包括第一层压片式加热器和温度检测装置。在该第一加热器中，第一金属片包括沿层叠加热器的层叠方向向外突出的部分，以提供容纳温度检测装置的容纳空间的至少一部分。

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