利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

14 条记录 (耗时 0.02 秒)

    Rechargeable hearing aid system
    1.
    发明授权
    Rechargeable hearing aid system 有权
    充电助听器系统

    公开(公告)号：US06310960B1

    公开(公告)日：2001-10-30

    申请号：US09413680

    申请日：1999-10-07

    申请人： Elric W. Saaski ,  Boone B. Owens ,  Michael Bizak ,  Stefano Passerini

    发明人： Elric W. Saaski ,  Boone B. Owens ,  Michael Bizak ,  Stefano Passerini

    IPC分类号： H04R2500

    CPC分类号： H01M10/46 ,  H01M10/0431 ,  H01M10/30 ,  H01M2010/4292 ,  H04R25/602 ,  H04R2225/31

    摘要： A contactless rechargeable hearing aid system in which a rechargeable hearing aid may be optically or inductively recharged by an optical or an inductive recharger. The optically rechargeable hearing aid may have a dual purpose optical fiber that may act as a light conduit for the recharging light, and that may also act as a draw string for the hearing aid. The rechargeable hearing aid may use a high energy nickel metal-hydride rechargeable battery or a high energy, high voltage lithium based rechargeable battery, in conjunction with a DC to DC voltage regulating circuit for converting the rechargeable battery's declining DC output voltage to the fixed DC input voltage needed by the hearing aid's audio related circuitry. The DC to DC voltage regulating circuit may also help to present a supply impedance that matches the input impedance of the audio related circuitry in the hearing aid. The rechargeable battery may have an alternately folded cell stack, a spiral wound cell stack or an accordion folded cell stack, in order to provide, in a minimized volume, the large anode, cathode and electrolyte areas that may be needed to reduce the rechargeable battery's output impedance, in order to help reduce internal resistance losses during use of the battery.

    摘要翻译： 一种非接触式可再充电助听器系统，其中可再充电助听器可由光学或感应充电器光学或感应地再充电。 光学可再充电助听器可以具有双重目的的光纤，其可以充当用于充电光的光导管，并且还可以用作助听器的拉弦。 可充电助听器可以使用高能量镍金属氢化物可再充电电池或高能量，高电压锂基可再充电电池，与DC至DC电压调节电路结合，用于将可再充电电池的下降的DC输出电压转换为固定DC 助听器音频相关电路所需的输入电压。 直流到直流电压调节电路还可以帮助提供与助听器中音频相关电路的输入阻抗匹配的电源阻抗。 可再充电电池可以具有交替折叠的电池组，螺旋缠绕电池组或手风琴折叠电池组，以便以最小的体积提供可能需要的大的阳极，阴极和电解质区域，以减少可充电电池的 输出阻抗，以帮助减少电池使用过程中的内部电阻损耗。

    Rechargeable battery
    2.
    发明授权
    Rechargeable battery 失效
    可充电电池

    公开(公告)号：US06265100B1

    公开(公告)日：2001-07-24

    申请号：US08942963

    申请日：1998-02-23

    申请人： Elric W. Saaski ,  Boone B. Owens ,  Stefano Passerini

    发明人： Elric W. Saaski ,  Boone B. Owens ,  Stefano Passerini

    IPC分类号： H01M200

    CPC分类号： H01M10/46 ,  H01M10/0431 ,  H01M10/30 ,  H01M2010/4292 ,  H04R25/602 ,  H04R2225/31

    摘要： A contactless rechargeable hearing aid system in which a rechargeable hearing aid may be optically or inductively recharged by an optical or an inductive recharger. The optically rechargeable hearing aid may have a dual purpose optical fiber that may act as a light conduit for the recharging light, and that may also act as a draw string for the hearing aid. The rechargeable hearing aid may use a high energy nickel metal-hydride rechargeable battery or a high energy, high voltage lithium based rechargeable battery, in conjunction with a DC to DC voltage regulating circuit for converting the rechargeable battery's declining DC output voltage to the fixed DC input voltage needed by the hearing aid's audio related circuitry. The DC to DC voltage regulating circuit may also help to present a supply impedance that matches the input impedance of the audio related circuitry in the hearing aid. The rechargeable battery may have an alternately folded cell stack, a spiral wound cell stack or an accordion folded cell stack, in order to provide, in a minimized volume, the large anode, cathode and electrolyte areas that may be needed to reduce the rechargeable battery's output impedance, in order to help reduce internal resistance losses during use of the battery.

    摘要翻译： 一种非接触式可再充电助听器系统，其中可再充电助听器可由光学或感应充电器光学或感应地再充电。 光学可再充电助听器可以具有双重目的的光纤，其可以充当用于充电光的光导管，并且还可以用作助听器的拉弦。 可充电助听器可以使用高能量镍金属氢化物可再充电电池或高能量，高电压锂基可再充电电池，与DC至DC电压调节电路结合，用于将可再充电电池的下降的DC输出电压转换为固定DC 助听器音频相关电路所需的输入电压。 直流到直流电压调节电路还可以帮助提供与助听器中音频相关电路的输入阻抗匹配的电源阻抗。 可再充电电池可以具有交替折叠的电池组，螺旋缠绕电池组或手风琴折叠电池组，以便以最小的体积提供可能需要的大的阳极，阴极和电解质区域，以减少可充电电池的 输出阻抗，以帮助减少电池使用过程中的内部电阻损耗。

    ELECTRODE MATERIAL HAVING A HIGH CAPACITY
    5.
    发明申请
    ELECTRODE MATERIAL HAVING A HIGH CAPACITY 审中-公开
    具有高容量的电极材料

    公开(公告)号：US20130337334A1

    公开(公告)日：2013-12-19

    申请号：US14000877

    申请日：2012-01-27

    申请人： Chuanqi Tao ,  Martin Miessen ,  Peter Pilgram ,  Stefano Passerini ,  Martin Winter

    发明人： Chuanqi Tao ,  Martin Miessen ,  Peter Pilgram ,  Stefano Passerini ,  Martin Winter

    IPC分类号： H01M4/133 ,  H01M4/04

    CPC分类号： H01M4/133 ,  C01B21/068 ,  C01B32/956 ,  H01M4/04 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/364 ,  H01M10/0525 ,  Y10T29/49115

    摘要： The invention accordingly provides a silicon-carbon composite which has at least a proportion of hard carbon and a proportion of silicon powder and is obtained by, under a noble gas atmosphere, a) treating the hard carbon component at least once with high energy in a mechanofusion mixer and b) subsequently adding the silicon powder component thereto and mixing the components, or adding the silicon powder component during step a) and continuing the mechanofusion treatment, and is characterized in that the composite has an average particle size of less than or equal to 12 μm, a proportion of hard carbon of from 5 to 50% by weight and a proportion of silicon powder of from 5 to 50% by weight.

    摘要翻译： 因此，本发明提供了一种硅 - 碳复合材料，其具有至少一定比例的硬碳和一定比例的硅粉末，并且通过在惰性气体气氛下获得，a）在高能量下处理硬碳组分至少一次 机械混合混合器和b）随后将硅粉组分加入其中并混合组分，或在步骤a）期间加入硅粉组分并继续机械融合处理，其特征在于复合材料的平均粒度小于或等于 至12μm，硬碳的比例为5〜50重量％，硅粉的比例为5〜50重量％。

    ELECTRODES FOR LITHIUM BATTERIES
    8.
    发明申请
    ELECTRODES FOR LITHIUM BATTERIES 审中-公开
    锂电池电极

    公开(公告)号：US20130327249A1

    公开(公告)日：2013-12-12

    申请号：US13993753

    申请日：2011-12-20

    申请人： Martin Winter ,  Sangsik Jeong ,  Stefano Passerini

    发明人： Martin Winter ,  Sangsik Jeong ,  Stefano Passerini

    IPC分类号： H01M4/62

    CPC分类号： H01M4/622 ,  C08B1/003 ,  C09J101/02 ,  H01M4/0404 ,  H01M4/621 ,  H01M10/052 ,  C08K3/04

    摘要： Cathode or anode, wherein the cathode binder or the anode binder comprises or consists of cellulose and/or cellulose derivatives which are soluble only in ionic liquids, a process for the production thereof and the use of cellulose and/or cellulose derivatives which are soluble only in ionic liquids as binder for producing cathodes and anodes, in particular battery electrodes.

    摘要翻译： 阴极或阳极，其中阴极粘合剂或阳极粘合剂包括仅由离子液体溶解的纤维素和/或纤维素衍生物，其生产方法和仅可溶解的纤维素和/或纤维素衍生物的用途 作为制造阴极和阳极的粘合剂的离子液体，特别是电池电极。

    Solid polymeric electrolyte
    9.
    发明授权
    Solid polymeric electrolyte 失效
    固体聚合电解质

    公开(公告)号：US5064548A

    公开(公告)日：1991-11-12

    申请号：US561716

    申请日：1990-08-01

    申请人： Arnaldo Roggero ,  Maria Andrei ,  Stefano Passerini ,  Bruno Scrosati

    发明人： Arnaldo Roggero ,  Maria Andrei ,  Stefano Passerini ,  Bruno Scrosati

    IPC分类号： C08K3/00 ,  H01B1/12 ,  H01M6/18

    CPC分类号： H01M6/181 ,  C08K3/0075 ,  H01B1/122

    摘要： A solid polymeric electrolyte is constituted by a solid solution of an ionic compound in an organic matrix of polyether nature, constituted by a mixture consisting of:a high-molecular-weight poly-(ethylene oxide); andthe product of polymerization of a vinylether having the formula:R--(O--CH.sub.2 --CH.sub.2).sub.n --O--CH.dbd.CH.sub.2 wherein:R means the methyl or ethyl radical; andn is an integer within the range of from 2 to 6, with said polyvinylether having a number average molecular weight within the range of from about 1,000 to about 10,000 and the weight ratio of said poly(ethylene oxide) to said polyvinylether being within the range of from 10:90 to 90:10.