利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

118 条记录 (耗时 0.017 秒)

    Monitoring device for electric storage battery and configuration therefor
    41.
    发明公开
    Monitoring device for electric storage battery and configuration therefor 失效
    用于蓄电池的监控装置及其配置

    公开(公告)号：EP0355461A3

    公开(公告)日：1990-03-14

    申请号：EP89113856.2

    申请日：1989-07-27

    申请人： GNB INCORPORATED

    发明人： Rao, Purushothama ,  Kump, William Henry ,  Jay, Benny E. ,  Fowler, Clarence W.

    IPC分类号： G01R31/36 ,  H01M10/48

    CPC分类号： G01R31/362 ,  G01R1/0408 ,  G01R31/006 ,  G01R31/3648 ,  G01R31/3655 ,  G01R31/3686 ,  H01M2/20 ,  H01M6/505 ,  H01M10/48 ,  Y10S320/21

    摘要： An electric storage battery is provided having a monitoring device for indicating the state-of-charge of the battery and particularly indicating whether a discharged battery is healthy and capable of being recharged or unhealthy and impending on a state of failure. The monitoring device achieves the foregoing by testing the open circuit voltage of the battery and determining if the voltage of the battery drops below a first preset value after application of a load and subsequently fails to rise above a second preset value after the load has been removed. Also, the monitoring device for the battery includes the capability of sensing when the battery has been placed into a system such as an engine system for an automobile and in response thereto modifying testing certain parameters. Preferably, the monitoring device is made integral with the battery case by providing a receptacle for receiving the device and a pair of connecting arms at least partially embedded in the battery container or cover.

    BATTERY INCLUDING AN ON-CELL INDICATOR
    42.
    发明公开
    BATTERY INCLUDING AN ON-CELL INDICATOR 审中-公开

    公开(公告)号：EP3345242A1

    公开(公告)日：2018-07-11

    申请号：EP16760327.3

    申请日：2016-08-26

    申请人： Duracell U.S. Operations, Inc.

    发明人： RIEMER, Joern ,  PAVLINSKY, Robert, John ,  AMANN, Mathias

    IPC分类号： H01M10/48 ,  H02J7/00 ,  H01M10/42

    CPC分类号： H01M10/48 ,  G01R31/3686 ,  G01R31/3689 ,  H01M10/425 ,  H01M10/488 ,  H01M2010/4271 ,  H01M2010/4278 ,  H01M2220/30 ,  H02J7/0047

    摘要： The invention is directed toward a battery including an on-cell indicator. The battery including an on-cell indicator includes at least one electrochemical cell; at least one on-cell indicator; a printed circuit board; and at least one integrated circuit. The at least one electrochemical cell includes a first terminal and a second terminal. The at least one on-cell indicator includes at least one on-cell indicator terminal. The printed circuit board includes at least one on-cell indicator contact and at least one electrochemical cell contact. The at least one electrochemical cell contact is in electrical connection with the first terminal of the at least one electrochemical cell. At least one conductive trace includes an on-cell indicator interconnect and a printed circuit board interconnect. The on-cell indicator interconnect is in electrical connection with the at least one on-cell indicator terminal. The printed circuit board interconnect is in electrical connection with the at least one on-cell indicator terminal. At least one integrated circuit is in electrical connection with the printed circuit board.

    METHOD AND APPARATUS FOR DETERMINING THE STATE OF HEALTH AND STATE OF CHARGE OF LITHIUM SULFUR BATTERIES
    44.
    发明公开
    METHOD AND APPARATUS FOR DETERMINING THE STATE OF HEALTH AND STATE OF CHARGE OF LITHIUM SULFUR BATTERIES 审中-公开
    用于确定锂硫电池的健康状态和电荷状态的方法和设备

    公开(公告)号：EP3283893A1

    公开(公告)日：2018-02-21

    申请号：EP16717448.1

    申请日：2016-04-18

    申请人： Oxis Energy Limited

    发明人： WILD, Mark ,  OFFER, Greg ,  MARINESCU, Monica ,  AUGER, Daniel ,  FOTOUHI, Abbas ,  MINTON, Geraint

    IPC分类号： G01R31/36

    CPC分类号： G01R31/3679 ,  B60L11/1861 ,  G01C21/3407 ,  G01R31/3651 ,  G01R31/3686 ,  H01M10/052

    摘要： Systems and methods for accurately determining the state of health (including state of charge and relative age) of a Lithium Sulfur battery, module or cell. The invention uses an operational model of a Lithium Sulfur cell or battery to predict model parameters under a range of conditions related to state of charge and state of health. Operational models include the memory effect due to the unique chemistry of a Lithium Sulfur cell that precludes the user of other methodologies for State of health determination for Lithium Sulfur batteries. Model parameters are identified in real life applications and parameters are compared to those of the operational Lithium Sulfur model employing Kalman filtering. The output includes an estimate of state of health and other key performance indicators. Key performance indicators are compared with measured values of for example resistance to provide feedback to the estimate process in order to improve accuracy. The system can be implemented as software or firmware in an application.

    STATE OF CHARGE INDICATOR METHOD AND SYSTEM
    45.
    发明公开
    STATE OF CHARGE INDICATOR METHOD AND SYSTEM 审中-公开
    VERFAHREN UND SYSTEM ZUR LADEZUSTANDSANZEIGE

    公开(公告)号：EP3137915A1

    公开(公告)日：2017-03-08

    申请号：EP15723350.3

    申请日：2015-04-22

    申请人： Johnson Controls Technology Company

    发明人： BROCKMAN, Daryl C. ,  DOUGLASS, James C.

    IPC分类号： G01R31/36

    CPC分类号： H01M10/425 ,  B60R16/033 ,  G01R31/3686 ,  H01M10/482 ,  H01M10/486 ,  H01M2010/4271 ,  H01M2220/20 ,  H02J7/0021 ,  H02J7/0047 ,  H02J7/0052 ,  H02J2007/005

    摘要： A state of charge indicator for providing an indication of a state of charge of a battery module includes an indicator light configured to emit a first wavelength of light representative of the state of charge of the battery module. The state of charge indicator also includes a connector configured to be removably coupled to a mating connector of the battery module. The connector includes a plurality of electrical contacts. The plurality of electrical contacts includes a first electrical contact configured to receive a signal from the battery module indicative of the state of charge of the battery module and to transmit the signal to the state of charge indicator to activate the indicator light.

    摘要翻译： 用于将电池模块置于睡眠模式的系统可以包括一个或多个传感器，其监测与向车辆提供能量的电池模块内的一个或多个电池相关联的至少两个属性。 所述至少两个特性可以包括以下两个或更多个：充电状态，输入电压，输入电流和温度。 该系统还可以包括接收来自一个或多个传感器的至少两个属性的测量值的处理器，将至少两个属性的测量值与至少两个相应的阈值进行比较，并将电池模块置于睡眠模式，当一个 所述至少两个属性的测量值大于所述至少两个相应阈值中相应的一个。

    Detachable battery status alarm and battery detector thereof
    49.
    发明公开
    Detachable battery status alarm and battery detector thereof 有权
    切换电池报警和电池检测器，用于

    公开(公告)号：EP2081039A3

    公开(公告)日：2011-11-30

    申请号：EP08021691.4

    申请日：2008-12-13

    申请人： DHC Specialty Corp.

    发明人： Sheng, Hsien-Fang

    IPC分类号： G01R31/36

    CPC分类号： G01R31/3627 ,  G01R31/3648 ,  G01R31/3686 ,  G01R31/3689 ,  G01R31/3696

    摘要： A detachable battery status alarm has an alarm device (20) and at least one battery detector (10). The battery detector (10) is directly mounted on the battery (30) and electronically connected to the battery (30). The alarm device (20) links to the battery detector (10) to obtain the battery status in a physical connection or a wireless connection. Therefore, the alarm device (20) does not physically connect to the battery (30) or batteries to test the battery or batteries.