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    Absorbent separator for an electric battery
    96.
    发明授权
    Absorbent separator for an electric battery 失效
    用于电池的吸收分离器

    公开(公告)号：US3888700A

    公开(公告)日：1975-06-10

    申请号：US77277568

    申请日：1968-11-01

    Applicant: ESB INC

    Inventor： LARSEN DUANE M

    IPC: H01M2/16 ,  H01M6/22 ,  H01M3/02

    CPC classification number: H01M2/1653 ,  H01M6/22 ,  Y10T29/53135 ,  Y10T29/53139

    Abstract: An absorbent separator for an electric battery which comprises an elastomeric resin binder material (e.g. vinyl acetate-ethylene copolymer) blended with a gelling agent (e.g. starch, flour) which absorbs the battery electrolyte and immobilizes it in contact with the anode surface. This absorbent separator swells as it absorbs the battery electrolyte which improves the conductivity and helps to avoid selective corrosion of the anode surface. The absorbent separator, which may be self-supporting, has sufficient strength for use with automatic battery manufacturing machinery. When used in conventional Le Clanche primary batteries, these absorbent separators hold the battery discharge product in place and thereby help to prevent battery leakage.

    Process for making an electrode bearing plastic strip
    97.
    发明授权
    Process for making an electrode bearing plastic strip 失效
    制造电极轴承塑料条的方法

    公开(公告)号：US3880669A

    公开(公告)日：1975-04-29

    申请号：US46296474

    申请日：1974-04-22

    Applicant: ESB INC

    Inventor： BILHORN JOHN M

    IPC: H01M4/04 ,  H01M6/48 ,  H01M39/06

    CPC classification number: H01M4/0404 ,  H01M4/04 ,  H01M4/0409 ,  H01M4/0416 ,  H01M4/0419 ,  H01M6/48 ,  Y10T29/49108

    Abstract: A method for making an electrode bearing conductive material by preparing a solvent containing electronically conductive plastic strip and contacting it with a solvent containing electrode mix such that an intimate electronic contact is effected between the contacting surfaces of the plastic strip and the electrode mix.

    Abstract translation: 一种通过制备含有电子导电塑料条的溶剂并使其与含溶剂的电极混合物接触来制造具有导电材料的电极的方法，使得在塑料条和电极混合物的接触表面之间进行紧密的电子接触。

    Battery having venting passageway outside of or in gas-pervious layers
    98.
    发明授权
    Battery having venting passageway outside of or in gas-pervious layers 失效
    电池具有在透气层之外或气体可透过层中的排气通道

    公开(公告)号：US3870566A

    公开(公告)日：1975-03-11

    申请号：US42115973

    申请日：1973-12-03

    Applicant: ESB INC

    Inventor： BERGUM BERNARD C ,  OPPEDAL TOR

    IPC: H01M2/12 ,  H01M1/06

    CPC classification number: H01M2/1264 ,  H01M2/12

    Abstract: A battery is provided with a passageway for the venting of gases generated by the cell. The passageway is outside of or in a gaspervious layer of the cell enclosure, and gases travel between the interior of the cell and the passageway by first passing through the gas-pervious layer. The passageway may be the center of a hollow, gas-pervious fiber. Alternatively, a fiber may be in a passageway between the unlaminated surfaces of an inner gaspervious layer and an outer layer which is impervious to liquids and less pervious than the inner layer to the gases generated by the cell. The gas-pervious layer may be (i) on the outside face of an end cell of the battery to provide a terminal vent, (ii) situated within a gas-pervious adhesive, or (iii) situated between the cells of a multicell battery.

    Abstract translation: 电池设置有用于排出由电池产生的气体的通道。 通道在电池外壳的外部或气体可透过的层中，并且气体首先穿过气体可透过层，在电池内部和通道之间行进。 通道可以是中空的透气纤维的中心。 或者，纤维可以在内部透气层的未层压表面和不透液体的外层之间的通道中，并且比内层与细胞产生的气体渗透性更差。 气体可透过层可以是（i）在电池的端电池的外表面上，以提供终端排气口，（ii）位于透气粘合剂内，或（iii）位于多电池电池的电池之间 。

    Non-fogging material
    99.
    发明授权
    Non-fogging material 失效
    不起雾的材料

    公开(公告)号：US3867175A

    公开(公告)日：1975-02-18

    申请号：US29293972

    申请日：1972-09-28

    Applicant: ESB INC

    Inventor： DORNTE RALPH WILLIAM

    IPC: C08G73/02 ,  C08J7/04 ,  C09D179/02 ,  C09K3/18 ,  C03C17/32

    CPC classification number: C08J7/047 ,  C08G73/0213 ,  C08J2479/00 ,  C09D179/02 ,  C09K3/18 ,  Y10T428/31507

    Abstract: A non-fogging, abrasion resistant material is provided by applying a transparent, non-fogging coating to a normally fogging, transparent or reflecting substrate. The non-fogging, abrasion resistant coating comprises a highly cross-linked alkylene imine polymer. The polyalkylene imine may be further modified by an adhesion promoter through reaction with the amine hydrogens of the polyimine. The non-fogging articles include goggles - safety and ski, bathroom mirrors, windows, boat windshields, packages, eyeglasses and gas masks.

    Abstract translation: 通过将透明的不起雾的涂层施加到通常起雾的，透明的或反射的基底上来提供不起雾的耐磨材料。 不起雾的耐磨涂层包含高度交联的亚烷基亚胺聚合物。 聚亚烷基亚胺可以通过与聚亚胺的胺氢反应而被粘合促进剂进一步修饰。

    Charge control means for motive power battery charger
    100.
    发明授权
    Charge control means for motive power battery charger 失效
    充电控制手段用于动力电池充电

    公开(公告)号：US3864617A

    公开(公告)日：1975-02-04

    申请号：US37878873

    申请日：1973-07-12

    Applicant: ESB INC

    Inventor： SMITH HOWARD A ,  RENICK WILLIAM E

    IPC: H02J7/00 ,  H02J7/10

    CPC classification number: H02J7/008 ,  Y10S320/17

    Abstract: A battery charger is equipped with a current adjusting device. A current sensor continuously measures the current output from the charger and feeds the readings to a current comparator. The terminal voltage of the battery is also continuously read and the readings are fed to a voltage comparator. A voltage reference feeds a constant reference voltage to the voltage comparator. The voltage comparator compares the battery voltage with the reference voltage and feeds a signal dependent upon the voltage difference and in accordance with a preselected program to a current reference. The current reference delivers a signal dependent on the output of the voltage comparator and in accordance with a preselected program to the current comparator. The current comparator to the the signal received from the current sensor tothe signal received from the current reference and provides an output signal to cause the current adjusting device to adjust the charging current to the values called for by the preselected program. A typical charge program which can be selected is a first charging mode at the initial charge rate of the battery until the battery voltage rises to a preselected value slightly below the gassing voltage. This is followed by a second charging mode wherein the charging current is gradually diminished so as to hold the voltage constant at the preselected value. When the charging current drops down to the finishing rate of the battery, a third mode commences wherein the current is held at the finishing rate regardless of further increase of the battery voltage. The charge can be terminated by a timing device set for total charge time or alternately for a predetermined charge period at the finishing rate.

    Abstract translation: 电池充电器配有电流调节装置。 电流传感器连续测量来自充电器的电流输出，并将读数馈送到电流比较器。 电池的端子电压也被连续读取，读数被馈送到电压比较器。 电压参考电压将恒定的参考电压馈送到电压比较器。 电压比较器将电池电压与参考电压进行比较，并将取决于电压差并根据预选程序的信号馈送到电流基准。 电流参考值根据电压比较器的输出并根据当前比较器的预选程序提供信号。 电流比较器将信号从当前传感器接收到从当前参考信号接收的信号，并提供一个输出信号，使电流调节装置将充电电流调节到预选程序所要求的值。 可以选择的典型的充电程序是电池的初始充电速率的第一充电模式，直到电池电压上升到略低于放气电压的预选值。 之后是第二充电模式，其中充电电流逐渐减小，以将电压保持在预选值。 当充电电流下降到电池的完成速率时，开始第三种模式，其中电流保持在完成速率，而不管电池电压的进一步增加。 可以通过设定为总充电时间的定时装置或者以完成速率交替进行预定的充电期间来终止充电。

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