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    • 1. 发明授权
    • Method and device for producing electrodes for batteries
    • 电池用电极的制造方法及装置
    • US08210838B2
    • 2012-07-03
    • US12814868
    • 2010-06-14
    • Gerd FehrmannThomas FischerThomas HuckeRoland StaubJürgen DrewsTim Traulsen
    • Gerd FehrmannThomas FischerThomas HuckeRoland StaubJürgen DrewsTim Traulsen
    • B29C43/18
    • H01M4/0473H01M4/043H01M4/0435H01M4/048H01M4/13H01M4/622H01M4/624H01M4/72H01M10/052
    • A method and device for producing a battery electrode (5) by: pouring a powder mixture quantity (6a) into a cavity (2), laying an electrically conductive diverter (4) on powder mixture (6a), pouring a further quantity (6b) of same powder mixture (6) into same cavity (2), and compressing the two powder mixture quantities (6a, 6b). The device has a filling cavity (2) for powder mixture (6), at least one compression means (1) for compressing powder mixture (6), and support (7) and fixing means (8) for positioning and fixing an electrically conductive diverter (4). The diverter (4) is situated so that partial quantities (6a, 6b) of powder mixture (6) are located above and below diverter (4). The support means (7) and fixing means (8) are situated in such a way that a ratio of the partial quantities (6a, 6b) of powder mixture (6) above and below the diverter (4) remains essentially maintained.
    • 一种电池电极(5)的制造方法,其特征在于,通过以下方式制造电池电极(5):将粉末混合物量(6a)注入空腔(2),将导电性导向器(4)铺设在粉末混合物(6a)上, )相同的粉末混合物(6)进入相同的空腔(2),并压缩两个粉末混合物量(6a,6b)。 该装置具有用于粉末混合物(6)的填充腔(2),用于压缩粉末混合物(6)的至少一个压缩装置(1)和用于定位和固定导电的支撑件(7)和固定装置(8) 分流器(4)。 转向器(4)的位置使得粉末混合物(6)的部分量(6a,6b)位于转向器(4)上方和下方。 支撑装置(7)和固定装置(8)的位置使得转向器(4)上方和下方的粉末混合物(6)的部分量(6a,6b)的比率基本保持不变。
    • 4. 发明授权
    • Method and device for producing electrodes for batteries
    • 电池用电极的制造方法及装置
    • US07758782B2
    • 2010-07-20
    • US11608111
    • 2006-12-07
    • Gerd FehrmannThomas FischerThomas HuckeRoland StaubJürgen DrewsTim Traulsen
    • Gerd FehrmannThomas FischerThomas HuckeRoland StaubJürgen DrewsTim Traulsen
    • B29C43/04B29C43/18
    • H01M4/0473H01M4/043H01M4/0435H01M4/048H01M4/13H01M4/622H01M4/624H01M4/72H01M10/052
    • A method and device for producing a battery electrode (5) by: pouring a powder mixture quantity (6a) into a cavity (2), laying an electrically conductive diverter (4) on powder mixture (6a), pouring a further quantity (6b) of same powder mixture (6) into same cavity (2), and compressing the two powder mixture quantities (6a, 6b). The device has a filling cavity (2) for powder mixture (6), at least one compression means (1) for compressing powder mixture (6), and support (7) and fixing means (8) for positioning and fixing an electrically conductive diverter (4). The diverter (4) is situated so that partial quantities (6a, 6b) of powder mixture (6) are located above and below diverter (4). The support means (7) and fixing means (8) are situated in such a way that a ratio of the partial quantities (6a, 6b) of powder mixture (6) above and below the diverter (4) remains essentially maintained.
    • 一种电池电极(5)的制造方法,其特征在于,通过以下方式制造电池电极(5):将粉末混合物量(6a)注入空腔(2),将导电性导向器(4)放置在粉末混合物(6a)上, )相同的粉末混合物(6)进入相同的空腔(2),并压缩两个粉末混合物量(6a,6b)。 该装置具有用于粉末混合物(6)的填充腔(2),用于压缩粉末混合物(6)的至少一个压缩装置(1)和用于定位和固定导电的支撑件(7)和固定装置(8) 分流器(4)。 转向器(4)的位置使得粉末混合物(6)的部分量(6a,6b)位于转向器(4)上方和下方。 支撑装置(7)和固定装置(8)的位置使得转向器(4)上方和下方的粉末混合物(6)的部分量(6a,6b)的比率基本保持不变。