Electric cells using fluorinated graphite as active material of positive
electrode
    12.
    发明授权
    Electric cells using fluorinated graphite as active material of positive electrode 失效
    使用氟化石墨作为正极活性物质的电池

    公开(公告)号:US4578327A

    公开(公告)日:1986-03-25

    申请号:US763075

    申请日:1985-08-05

    摘要: An electric cell comprising a negative electrode having a light metal as an active material, an electrolyte and a positive electrode having, as an active material, a fluorinated graphite having the formula (C.sub.x F).sub.n wherein x is a numerical value of about 2.0 to about 5.5 and n refers to an indefinite number of the recurring (C.sub.x F) unit and having a crystalline structure exhibiting a peak at about 13.7.degree. to about 15.0.degree. in terms of an angle of 2.theta. corresponding to the diffraction at the (001) plane in an X-ray diffraction pattern, a peak in the vicinity of 685.3 eV due to the F.sub.1S and two peaks in the vicinity of 287.5 eV and 284.3 eV due to the C.sub.1S in the spectrum of electron spectroscopy of chemical analysis, two peaks in the vicinity of 1100 cm.sup.-1 and 1240.sup.-1 in the IR spectrum, an electric conductivity of at least about 10.sup.-8 .OMEGA..sup.-1 cm .sup.-1 and a thermal stability up to 200.degree. C. in air from the viewpoint of an X-ray diffraction pattern.The electric cell is advantageously used in devices requiring a high voltage such as a watch, a clock, a small radio, a small computer, etc.

    摘要翻译: 一种电池,包括具有作为活性物质的轻金属的负极,电解质和正极,作为活性物质,具有式(CxF)n的氟化石墨,其中x为约2.0至约的数值 5.5和n是指不定数的重复(CxF)单元,并且具有在约13.7°至约15.0°处以与对应于(001)面处的衍射的角度2θ呈现峰的晶体结构 X射线衍射图,由于F1S引起的685.3eV附近的峰值和由于化学分析的电子光谱学谱中的C1S在287.5eV附近的两个峰值和284.3eV,附近有两个峰 在IR光谱中为1100cm -1和1240-1,从X射线衍射的角度考虑,在空气中电导率为至少约10 -8 OMEGA -1cm -1,热稳定性高达200℃ 模式。 电池有利地用于需要高电压的装置,例如手表,时钟,小型收音机,小型电脑等。

    Automatic tool changing apparatus for multi-spindle machine tool
    13.
    发明授权
    Automatic tool changing apparatus for multi-spindle machine tool 失效
    多轴机床自动换刀装置

    公开(公告)号:US4571813A

    公开(公告)日:1986-02-25

    申请号:US524979

    申请日:1983-08-22

    IPC分类号: B23Q3/157

    摘要: An automatic tools changing method and apparatus for a multi-spindle machine tool, in which a tools changing operation between spindles and a tool magazine or magazines is carried out simultaneously through at least one tool-changing arm movable between the spindles and the tool magazine or magazines. For this reason, the spindles are arranged at predetermined intervals and pots of the tool magazine or magazines for storing tools and grasping members on the tool-changing arm or arms are arranged at positions corresponding to the positions of the spindles to receive or deliver the tools simultaneously.

    摘要翻译: 一种用于多主轴机床的自动换刀方法和装置,其中通过可在主轴和刀库之间移动的至少一个换刀臂同时执行主轴和刀架或刀库之间的刀具更换操作, 杂志。 为此,主轴以预定的间隔布置,并且用于在工具更换臂或臂上存放工具和把持构件的工具箱或杂物箱的盆布置在与主轴相对应的位置处以接收或传送工具 同时。

    Method for hardening a one-package epoxy formulation including partial
curing
    19.
    发明授权
    Method for hardening a one-package epoxy formulation including partial curing 失效
    用于硬化包含部分固化的单包装环氧树脂配方的方法

    公开(公告)号:US5219956A

    公开(公告)日:1993-06-15

    申请号:US863536

    申请日:1992-04-06

    申请人: Masayuki Fukuoka

    发明人: Masayuki Fukuoka

    IPC分类号: C08J3/24

    CPC分类号: C08J3/24 C08J2363/00

    摘要: There is disclosed a method for hardening a curable one-package epoxy resin system formed of an epoxy resin and a hardener, which comprises heating the curable one-package epoxy resin system to start the reaction between the epoxy resin and the hardener, and, before the reaction ratio reaches 50%, leaving the curable one-package epoxy resin system to stand at an ambient temperature.

    摘要翻译: 公开了一种固化由环氧树脂和固化剂形成的可固化单组分环氧树脂体系的方法,该方法包括加热可固化单组分环氧树脂体系以开始环氧树脂和固化剂之间的反应,然后在 反应比达到50%,使可固化单组分环氧树脂体系在环境温度下放置。