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1. 发明授权

US06313751B1 Battery failure indicator for a single battery 失效
标题翻译：单个电池的电池故障指示灯
公开(公告)号：US06313751B1
公开(公告)日：2001-11-06
申请号：US09609634
申请日：2000-07-03
申请人： Warren T. Whitmire , David J. Ault
发明人： Warren T. Whitmire , David J. Ault
IPC分类号： G08B2100
CPC分类号： B60L11/1851 , G01R31/3686 , G01R31/3689 , G08B21/185 , Y02T10/7016 , Y02T10/705 , Y10S320/13 , Y10S320/18 , Y10S320/21
摘要： A modification to existing mono-block battery design for positively indicating the operating condition of the battery by adding a failure detector. The voltage of two groups of internal series connected cells are measured and compared. An indicator of one color indicates the battery is operating normally and an indicator of a contrasting color indicates the battery is defective. The indicator may be located remotely from the failure detector. An additional embodiment provides for an optical indicator located remotely from the failure detector such that luminous energy is transferred from the failure detector to the remote indicator by an optical-conductor.
摘要翻译：对现有单块电池设计的修改，通过添加故障检测器来正确地指示电池的工作状态。测量并比较两组内部串联电池的电压。一种颜色的指示灯表示电池正常运行，而对比色的指示灯表示电池有故障。指示器可以远离故障检测器定位。另外的实施例提供了远离故障检测器的光学指示器，使得光能由光导体从故障检测器传送到远程指示器。

2. 发明授权

US5175531A Battery condition monitoring system for batteries connected in parallel 失效
标题翻译：并联电池的电池状态监控系统
公开(公告)号：US5175531A
公开(公告)日：1992-12-29
申请号：US588015
申请日：1990-09-25
申请人： Warren T. Whitmire , Larry T. Anderson
发明人： Warren T. Whitmire , Larry T. Anderson
IPC分类号： G01R31/36 , G08B29/18
CPC分类号： G08B29/181 , G01R31/36
摘要： Disclosed is a battery condition monitoring system that monitors the condition of batteries connected in parallel in order to determine that each battery is generating the necessary power. The system determines the difference in voltages that are proportional to the currents generated by the batteries. The system compares the voltage difference between the currents that is a positive value to a predetermined reference voltage which is the maximum allowed difference in the battery currents. If the positive difference value is greater than the reference voltage, one or more LEDs will illuminate indicating that one or more of the batteries is weak or defective, uniquely identifying the battery or batteries.
摘要翻译：公开了一种电池状态监视系统，其监视并联连接的电池的状态，以便确定每个电池正在产生必要的电力。该系统确定与电池产生的电流成比例的电压差。该系统将作为正值的电流之间的电压差与作为电池电流的最大允许差的预定参考电压进行比较。如果正差值大于参考电压，则一个或多个LED将亮起，指示一个或多个电池弱或有缺陷，唯一地识别电池或电池。

3. 发明授权

US4823086A Battery monitoring and condition indicator system for multi-battery pack 失效
标题翻译：多电池组的电池监控和状态指示器系统
公开(公告)号：US4823086A
公开(公告)日：1989-04-18
申请号：US217147
申请日：1988-07-01
申请人： Warren T. Whitmire , Larry T. Anderson
发明人： Warren T. Whitmire , Larry T. Anderson
IPC分类号： G01R31/36 , G01N27/46
CPC分类号： G01R31/3658
摘要： Disclosed is a system for individually monitoring the condition of a single battery or each battery and related supply cables in a multi-battery battery pack. The system includes a means for positively indicating the condition of each battery in the battery pack. To monitor the condition of each battery, the system includes a means for comparing the voltage applied at the two terminals of each battery in the battery pack, and if this comparison reveals a deviation from a normal voltage difference, the system will indicate that the battery or related cables are faulty. For a properly operating battery the system will provide an indication that the battery is supplying the proper voltage, and when the voltage of any one of the batteries deviates from the standard, a system provides an indication that the particular batteries so deviate and will continue to show a deviation until reset even though the defective battery shows a normal voltage under a no load condition.
摘要翻译：公开了一种用于单独监视单个电池或每个电池的状况以及多电池电池组中的相关供电电缆的系统。该系统包括用于肯定地指示电池组中的每个电池的状态的装置。为了监视每个电池的状态，系统包括用于比较在电池组中的每个电池的两个端子处施加的电压的装置，并且如果该比较显示与正常电压差的偏差，则系统将指示电池或相关电缆故障。对于正常操作的电池，系统将提供电池正在提供适当电压的指示，并且当任何一个电池的电压偏离标准时，系统提供指示特定电池如此偏离并将继续即使有缺陷的电池在无负载条件下显示正常电压，也会显示偏差。

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