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1. 发明授权

US5130699A Digital battery capacity warning device 失效
标题翻译：数字电池容量报警装置
公开(公告)号：US5130699A
公开(公告)日：1992-07-14
申请号：US687123
申请日：1991-04-18
申请人： Michael T. Reher , Ronald C. Klassen , Bradley N. Koeppel
发明人： Michael T. Reher , Ronald C. Klassen , Bradley N. Koeppel
IPC分类号： G01R19/165 , G01R31/36
CPC分类号： G01R19/16542
摘要： A voltage monitor and method enables the monitoring of a DC input voltage. The input voltage is continuously scanned and compared to a predetermined threshold. The result of the comparison is periodically stored in a shift register along with previous scan results. When a predetermined number of stored scan results indicate an out of range input voltage, a digital output changes state to provide indication of the abnormal condition.
摘要翻译：电压监视器和方法可以监视直流输入电压。连续扫描输入电压并将其与预定阈值进行比较。比较结果与先前的扫描结果一起定期存储在移位寄存器中。当预定数量的存储的扫描结果指示超出范围的输入电压时，数字输出改变状态以提供异常状况的指示。

2. 发明授权

US5215834A Battery thermal control system and method 失效
标题翻译：电池热控系统及方法
公开(公告)号：US5215834A
公开(公告)日：1993-06-01
申请号：US837861
申请日：1992-02-18
申请人： Michael T. Reher , Bradley N. Koeppel
发明人： Michael T. Reher , Bradley N. Koeppel
IPC分类号： G01R31/36 , H01M10/50
CPC分类号： B60L11/1861 , G01R31/3606 , H01M10/613 , H01M10/615 , H01M10/625 , H01M10/637 , H01M10/6561 , B60L2240/545 , B60L2240/547 , B60L2240/549 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
摘要： A battery thermal control system and method is provided which selectively heats or cools a storage battery in accordance with the battery temperature and state of charge. The thermal control system includes a battery housing having an internal airspace between the battery and the housing which extends between two openings in the battery housing, a reversible fan configured to generate an airstream along the airspace, a temperature sensor mounted to detect the temperature of the battery, and a control circuit for monitoring battery temperature and voltage and for controlling the operation of the fan. Battery state of charge is approximated by measuring battery voltage and monitored to prevent excessive battery discharge by the thermal control system. When the battery voltage exceeds a predetermined voltage and the battery temperature is outside of a predetermined range of suitable operating and storage temperatures, the thermal control system operates the fan to heat or cool the battery, as needed.
摘要翻译：提供了一种电池热控制系统和方法，其根据电池温度和充电状态选择性地加热或冷却蓄电池。所述热控制系统包括电池壳体，所述电池壳体在所述电池和所述壳体之间具有在所述电池壳体中的两个开口之间延伸的内部空气空间，被配置成沿着所述空气空间产生气流的可逆风扇;安装成检测所述电池壳体的温度的温度传感器电池，以及用于监测电池温度和电压并控制风扇的操作的控制电路。电池充电状态通过测量电池电压进行近似，并进行监控，以防止热控制系统过度的电池放电。当电池电压超过预定电压并且电池温度超出适当的操作和存储温度的预定范围时，热控制系统根据需要操作风扇以加热或冷却电池。

3. 发明授权

US5711605A Method and apparatus for predicting battery temperature 失效
标题翻译：预测电池温度的方法和装置
公开(公告)号：US5711605A
公开(公告)日：1998-01-27
申请号：US613592
申请日：1996-03-12
申请人： Michael T. Reher , Ronald L. Piontkowski , John J. Weier , Bradley N. Koeppel
发明人： Michael T. Reher , Ronald L. Piontkowski , John J. Weier , Bradley N. Koeppel
IPC分类号： B60L11/18 , G01K7/42 , H01M10/42 , H01M10/48 , H02J7/00 , G01R19/00 , G01K1/08
CPC分类号： H02J7/0091 , B60L11/187 , G01K7/42 , H01M10/4257 , H01M10/486 , B60L2260/56 , Y02T10/7005 , Y02T10/705
摘要： A vehicle control unit estimates a temperature of the vehicle's battery including the temperature of each of the battery's plurality of cells. The control unit includes a memory unit having stored therein heat transfer coefficients of three types. The first type is representative of heat transfer between the cells of the battery; the second type is representative of heat transfer between the surrounding air and the middle cells of the battery; and the third type is representative of heat transfer between the surrounding air and the end cells of the battery. A microprocessor retrieves the heat transfer coefficients from the memory unit and determines individual cell temperatures of the battery based on the heat transfer coefficients, temperature of the ambient air, and the drive state of the vehicle.
摘要翻译：车辆控制单元估计车辆电池的温度，包括每个电池的多个电池的温度。控制单元包括存储有三种类型的传热系数的存储单元。第一种类型代表电池单体之间的热传递; 第二种类型代表了周围空气和电池的中间电池之间的热传递; 并且第三种类型代表了周围空气和电池的端电池之间的热传递。微处理器从存储器单元检索传热系数，并且基于传热系数，环境空气的温度和车辆的驱动状态来确定电池的单个电池温度。

4. 发明授权

US5449570A Connection arrangement for battery monitoring circuits 失效
标题翻译：电池监控电路的连接布置
公开(公告)号：US5449570A
公开(公告)日：1995-09-12
申请号：US316616
申请日：1994-09-30
申请人： Mark S. Inkmann , Michael T. Reher , Bradley N. Koeppel , Brett M. Lenhardt
发明人： Mark S. Inkmann , Michael T. Reher , Bradley N. Koeppel , Brett M. Lenhardt
IPC分类号： H01M10/48
CPC分类号： H01M10/48
摘要： An arrangement for mounting a battery monitoring circuit on the cover of the battery and for connecting the terminal ends of first and second lead wires of a battery monitoring circuit to the positive and negative terminals of the battery, the arrangement including a cavity formed in the battery cover for mounting the battery monitoring circuit, first and second battery terminal bushings which are molded integrally with the cover and are adapted to be mounted on and connected to the positive and negative battery terminals when the battery cover is installed on the battery, each of the battery terminal bushings including a pad having an upwardly directed mounting post that is adapted to receive and secure the terminal end of one of the lead wires of the battery monitoring circuit, the battery cover having first and second lead wire slots in its surface which extend from the cavity in which the battery monitoring circuit is mounted, to the locations of the battery terminal bushings for directing the lead wires to the mounting posts and for protecting the leads from damage during use.
摘要翻译：一种用于将电池监视电路安装在电池盖上并用于将电池监视电路的第一和第二引线的末端连接到电池的正极和负极端子的装置，该装置包括形成在电池中的空腔用于安装电池监视电路的盖，与盖一体模制的第一和第二电池端子衬套，并且当电池盖安装在电池上时适于安装在正极和负极电池端子上并连接到正极和负极电池端子电池端子衬套包括具有向上指向的安装柱的焊盘，其适于接收和固定电池监视电路的一根引线的终端，电池盖具有在其表面中延伸的第一和第二引线槽其中安装有电池监视电路的空腔到达电池端子衬套的位置将引线导向安装柱，并在使用过程中保护引线免受损坏。

5. 发明授权

US5416402A State of charge indicator for deep-cycle application 失效
标题翻译：深循环应用状态指示灯
公开(公告)号：US5416402A
公开(公告)日：1995-05-16
申请号：US30648
申请日：1993-03-12
申请人： Michael T. Reher , Bradley N. Koeppel
发明人： Michael T. Reher , Bradley N. Koeppel
IPC分类号： G01R19/165 , G01R31/36 , G01N27/20
CPC分类号： G01R31/3682 , G01R19/16542 , Y10S320/21
摘要： A state of charge indicator monitors a voltage produced by a depletable energy source and provides an indication when the state of charge of the depletable energy source falls below a predetermined threshold. The state of charge indicator includes an input circuit for sensing the voltage and producing a plurality of tap voltages. The state of charge indicator further includes a monitor circuit for comparing each tap voltage with a corresponding threshold voltage and producing a result for each tap voltage falling below its corresponding threshold. The state of charge indicator still further includes a storage device for storing each result and producing an accumulated status and an output circuit for producing the indication when the accumulated status exceeds an accumulated status threshold.
摘要翻译：充电指示器监视由可消耗能量源产生的电压，并且当可消耗能量源的充电状态下降到预定阈值以下时提供指示。充电状态指示器包括用于感测电压并产生多个抽头电压的输入电路。充电状态指示器还包括用于将每个抽头电压与相应的阈值电压进行比较并产生低于其对应阈值的每个抽头电压的结果的监视器电路。充电状态指示器还包括用于存储每个结果并产生累加状态的存储装置和用于当累积状态超过累积状态阈值时产生指示的输出电路。

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