Alkaline battery
    3.
    发明授权
    Alkaline battery 失效
    碱性电池

    公开(公告)号:US5348816A

    公开(公告)日:1994-09-20

    申请号:US896969

    申请日:1992-06-11

    摘要: A method for producing a gel form negative electrode of an alkaline battery while avoiding use of mercury enables uniform dispersion of zinc or zinc alloy powder and an effective metal which can be one or more of an oxide or hydroxide of indium, lead, gallium, bismuth, by stirring for a substantially reduced period. The method employs dry mixing of the zinc or zinc alloy powder and the effective metal in advance of mixing with a gel form alkaline electrolyte. Also, in order to obtain satisfactorily high vibration strength and impact resistance, fiber material can be added to the gel form negative electrode. The fiber material may be selected among rayon, vinylon, acryl, vinyon, polyamide, polypropylene, polyethylene, mercerized pulp, linter pulp.

    摘要翻译: 在避免使用汞的情况下制造碱性电池的凝胶形式的负极的方法能够均匀分散锌或锌合金粉末和可以是铟,铅,镓,铋的氧化物或氢氧化物中的一种或多种的有效金属 ,通过搅拌显着减少的时间。 该方法在与凝胶形式的碱性电解质混合之前,先将锌或锌合金粉末和有效金属干混。 此外,为了获得令人满意的高振动强度和抗冲击性,可以将纤维材料添加到凝胶中形成负极。 纤维材料可以选自人造纤维,维尼纶,丙烯酸,乙烯,聚酰胺,聚丙烯,聚乙烯,丝光纸浆,棉绒纸浆。

    Vibration-damper metal sheets
    4.
    发明授权
    Vibration-damper metal sheets 失效
    减振金属片

    公开(公告)号:US4873149A

    公开(公告)日:1989-10-10

    申请号:US177524

    申请日:1988-03-28

    IPC分类号: B32B15/01

    摘要: The present invention relates to a vibration-damping metal sheet.Conventional vibration-damping metal sheets such as single metal sheets of Mn-Cu base alloys, etc., and sandwich steel sheets having an intermediate plastic material had individually some disadvantages in connection with critical temperatures for use, heat resistance, weldability, conductivity and other properties.In the present invention, metal plates (1) and (2) are joined together through minute inclusions (3) permitted to be substantially uniformly present therebetween and bit thereinto and, optionally, through the diffusion of a portion of the metal plates into which the minute inclusions are bit. At another portion, the metal plates (1) and (2) only come into contact with each other. Metal or ceramic powders, or wiry or network materials may be used as the minute inclusions (3).The sheets of the present invention are best-suited for use with foundation metals of high-speed rotators or structural materials for working structures, which are often exposed to high temperatures.

    Rupturable safety sealing gasket of cell
    5.
    发明授权
    Rupturable safety sealing gasket of cell 失效
    电池可破裂的安全密封垫片

    公开(公告)号:US4237203A

    公开(公告)日:1980-12-02

    申请号:US965708

    申请日:1978-11-30

    IPC分类号: H01M2/08 H01M2/12

    CPC分类号: H01M2/1241 Y10S277/917

    摘要: In a gasket of a cell comprising a marginal portion, an annular center portion and an intermediate portion integrally formed with each other, the intermediate portion of the gasket has an inwardly projecting annular thin wall surrounding the annular center portion with an annular space therebetween. The annular thin wall has, generally, an inverted frusto-conical shape and is provided at the outer surface thereof with an annular horizontal groove and a vertical groove intersecting with each other.

    摘要翻译: 在包括边缘部分,环形中心部分和彼此一体形成的中间部分的电池的垫圈中,垫圈的中间部分具有围绕环形中心部分的向内突出的环形薄壁,其间具有环形空间。 环形薄壁通常具有倒立的截头圆锥形状,并且在其外表面处设置有环形水平槽和彼此相交的垂直槽。

    Rupturable sealing structure of cell
    6.
    发明授权
    Rupturable sealing structure of cell 失效
    电池的破裂密封结构

    公开(公告)号:US4227701A

    公开(公告)日:1980-10-14

    申请号:US761

    申请日:1979-01-02

    IPC分类号: H01M2/04 H01M2/12 F16J15/00

    摘要: A sealing gasket of a cell comprises a circumferential marginal portion constricted between a metal casing and a terminal plate, a center collar through which a collector metal rod penetrates, and an intermediate portion integrally molded with the marginal portion and the center collar and having a thin wall portion tearable by a stretching force applied thereto. The center collar of the gasket is normally separated from the terminal plate but is movable toward the terminal plate by sliding on the collector metal rod in the event that the internal gas pressure within the cell is abnormally developed, whereby the thin wall portion of the gasket is stretched and torn to release the gas.

    摘要翻译: 电池的密封垫片包括在金属壳体和端子板之间收缩的周向边缘部分,集电金属棒穿过的中心套环,以及与边缘部分和中心套环一体模制的中间部分,并且具有薄的 壁部分可通过施加到其上的拉伸力而撕裂。 垫圈的中心环通常与端子板分离,但是在电池内部气体压力异常显影的情况下,通过在集电器金属棒上滑动可移动到端子板,由此垫圈的薄壁部分 被拉伸和撕裂释放气体。

    Sealed alkaline battery
    7.
    发明授权
    Sealed alkaline battery 失效
    密封碱性电池

    公开(公告)号:US4122243A

    公开(公告)日:1978-10-24

    申请号:US802196

    申请日:1977-05-31

    CPC分类号: H01M10/285 H01M2/30 H01M6/12

    摘要: In an alkaline battery hermetically sealed by fusion of an insulator containing silicon oxide such as glass interposed between an annular metal cover electrically connected to one electrode of the battery and a metal member connected to the other electrode of the battery, an annular packing is disposed inside the annular metal cover in abutment therewith, and a metal collector plate is connected to the metal member and disposed below the insulator. The peripheral edge of the metal collector plate is tightly held against the inner periphery of the packing to define a closed space between the insulator and the collector plate.

    摘要翻译: 在通过将包含电极连接到电池的一个电极的环形金属盖和连接到电池的另一个电极的金属构件之间夹置有包含二氧化硅(例如玻璃)的绝缘体密封的碱性电池中,环形密封件设置在内部 与其邻接的环形金属盖和金属集电板连接到金属构件并设置在绝缘体下方。 金属集电板的周缘部紧密地抵靠密封件的内周,以在绝缘体和集电板之间形成封闭空间。

    Alkaline battery
    8.
    发明授权
    Alkaline battery 失效
    碱性电池

    公开(公告)号:US5376480A

    公开(公告)日:1994-12-27

    申请号:US152142

    申请日:1993-11-16

    摘要: A gel form negative electrode of an alkaline battery is produced without mercury and enables uniform dispersion of zinc or zinc alloy powder and an effective metal which can be one or more of an oxide or hydroxide of indium, lead, gallium, bismuth. The zinc or zinc alloy powder and the effective metal are drymixed in advance of mixing with a gel form alkaline electrolyte. In order to obtain satisfactorily high vibration strength and impact resistance, fiber material can be added to the gel form negative electrode. The fiber material may be selected among rayon, vinylon, acryl, vinyon, polyamide, polypropylene, polyethylene, mercerized pulp, linter pulp.

    摘要翻译: 碱性电池的凝胶形式的负极没有汞产生,并且能够均匀分散锌或锌合金粉末和可以是铟,铅,镓,铋的氧化物或氢氧化物中的一种或多种的有效金属。 将锌或锌合金粉末和有效金属在与凝胶形式的碱性电解质混合之前进行干混。 为了获得令人满意的高振动强度和耐冲击性,可以将纤维材料加入到凝胶中形成负极。 纤维材料可以选自人造纤维,维尼纶,丙烯酸,乙烯,聚酰胺,聚丙烯,聚乙烯,丝光纸浆,棉绒纸浆。

    Process for production of coil of hot rolled strip of austenitic
stainless steel
    9.
    发明授权
    Process for production of coil of hot rolled strip of austenitic stainless steel 失效
    奥氏体不锈钢热轧带材卷材生产工艺

    公开(公告)号:US4360391A

    公开(公告)日:1982-11-23

    申请号:US266586

    申请日:1981-05-22

    IPC分类号: C21D8/02

    CPC分类号: C21D8/0205

    摘要: A process for producing a coil of a hot rolled austenitic steel strip wherein a hot bar of austenitic stainless steel is hot rolled to a strip by multiple pass rolling with a total rolling reduction and finishing temperature controlled within the hatched area of FIG. 1; and wherein the hot rolled strip is allowed to cool in air for 3 to 10 seconds, cooled with water and then coiled at 400.degree. to 600.degree. C. The product has recrystallization substantially completed and sensitization prevented, and therefore, need not be annealed before it is subjected to a pickling process.

    摘要翻译: 一种用于生产热轧奥氏体钢带的线圈的方法,其中将奥氏体不锈钢的热棒通过多次轧制热轧成带材,其中总轧制压缩和终轧温度控制在图1的阴影区域内。 1; 将热轧带材在空气中冷却3〜10秒钟,用水冷却,然后在400〜600℃下卷取。产物重结晶基本完成,防止敏化,因此不需要在 它进行酸洗处理。