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4 条记录 (耗时 0.009 秒)

    Battery pack
    1.
    发明授权
    Battery pack 有权
    电池组

    公开(公告)号：US08007937B2

    公开(公告)日：2011-08-30

    申请号：US11566014

    申请日：2006-12-01

    申请人： Kazuhito Hatta ,  Masato Sato ,  Tsuyoshi Sugiyama ,  Hiroyuki Yamada ,  Koji Sakai ,  Norio Mamada ,  Takeru Yamamoto ,  Kazuo Honda

    发明人： Kazuhito Hatta ,  Masato Sato ,  Tsuyoshi Sugiyama ,  Hiroyuki Yamada ,  Koji Sakai ,  Norio Mamada ,  Takeru Yamamoto ,  Kazuo Honda

    IPC分类号： H01M2/02 ,  H01M2/08

    CPC分类号： H01M2/021 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/0404 ,  H01M2/08 ,  H01M2/34 ,  H01M10/0431 ,  H01M10/0436 ,  H01M10/0525 ,  H01M2200/106

    摘要： A battery pack is provided. The battery pack includes: a generator device having a battery element disposed on a flexible covering material folded to cover the battery element, wherein three sides of the flexible covering material around the battery element are sealed; a rigid covering material for covering the generator device, having an opening and being bonded to the flexible covering material of the generator device; and a cover fitted into the opening of the rigid covering material, wherein the rigid covering material has a three-layer structure having an outer packaging layer, a metal layer, and a heat-bonding layer which are stacked on one another, and the heat-bonding layer is one selected from an ethylene-vinyl acetate copolymer, an ethylene-acrylic acid copolymer, an ethyl acrylate copolymer, a methyl acrylate copolymer, a methacrylic acid copolymer, a methyl methacrylate copolymer, polyacrylonitrile, an ethylene vinyl alcohol resin, a polyamide resin, a polyester resin, acid-modified polypropylene, or an ionomer.

    摘要翻译： 提供电池组。 电池组包括：发电机装置，其具有设置在折叠成覆盖电池元件的柔性覆盖材料上的电池元件，其中围绕电池元件的柔性覆盖材料的三个侧面被密封; 用于覆盖发电机装置的刚性覆盖材料，具有开口并且被结合到发电机装置的柔性覆盖材料上; 以及装配到刚性覆盖材料的开口中的盖，其中刚性覆盖材料具有三层结构，其具有彼此堆叠的外包装层，金属层和热粘合层，并且热量 键合层是选自乙烯 - 乙酸乙烯酯共聚物，乙烯 - 丙烯酸共聚物，丙烯酸乙酯共聚物，丙烯酸甲酯共​​聚物，甲基丙烯酸共聚物，甲基丙烯酸甲酯共​​聚物，聚丙烯腈，乙烯 - 乙烯醇树脂， 聚酰胺树脂，聚酯树脂，酸改性聚丙烯或离聚物。

    BATTERY PACK
    2.
    发明申请
    BATTERY PACK 有权
    电池组

    公开(公告)号：US20070128513A1

    公开(公告)日：2007-06-07

    申请号：US11566014

    申请日：2006-12-01

    申请人： Kazuhito Hatta ,  Masato Sato ,  Tsuyoshi Sugiyama ,  Hiroyuki Yamada ,  Koji Sakai ,  Norio Mamada ,  Takeru Yamamoto ,  Kazuo Honda

    发明人： Kazuhito Hatta ,  Masato Sato ,  Tsuyoshi Sugiyama ,  Hiroyuki Yamada ,  Koji Sakai ,  Norio Mamada ,  Takeru Yamamoto ,  Kazuo Honda

    IPC分类号： H01M2/02 ,  H01M2/08

    CPC分类号： H01M2/021 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/0404 ,  H01M2/08 ,  H01M2/34 ,  H01M10/0431 ,  H01M10/0436 ,  H01M10/0525 ,  H01M2200/106

    摘要： A battery pack is provided. The battery pack includes: a generator device having a battery element disposed on a flexible covering material folded to cover the battery element, wherein three sides of the flexible covering material around the battery element are sealed; a rigid covering material for covering the generator device, having an opening and being bonded to the flexible covering material of the generator device; and a cover fitted into the opening of the rigid covering material, wherein the rigid covering material has a three-layer structure having an outer packaging layer, a metal layer, and a heat-bonding layer which are stacked on one another, and the heat-bonding layer is one selected from an ethylene-vinyl acetate copolymer, an ethylene-acrylic acid copolymer, an ethyl acrylate copolymer, a methyl acrylate copolymer, a methacrylic acid copolymer, a methyl methacrylate copolymer, polyacrylonitrile, an ethylene vinyl alcohol resin, a polyamide resin, a polyester resin, acid-modified polypropylene, or an ionomer.

    摘要翻译： 提供电池组。 电池组包括：发电机装置，其具有设置在折叠成覆盖电池元件的柔性覆盖材料上的电池元件，其中围绕电池元件的柔性覆盖材料的三个侧面被密封; 用于覆盖发电机装置的刚性覆盖材料，具有开口并且被结合到发电机装置的柔性覆盖材料上; 以及装配到刚性覆盖材料的开口中的盖，其中刚性覆盖材料具有三层结构，其具有彼此堆叠的外包装层，金属层和热粘合层，并且热量 键合层是选自乙烯 - 乙酸乙烯酯共聚物，乙烯 - 丙烯酸共聚物，丙烯酸乙酯共聚物，丙烯酸甲酯共​​聚物，甲基丙烯酸共聚物，甲基丙烯酸甲酯共​​聚物，聚丙烯腈，乙烯 - 乙烯醇树脂， 聚酰胺树脂，聚酯树脂，酸改性聚丙烯或离聚物。

    Electric cell
    3.
    发明授权
    Electric cell 有权
    电池

    公开(公告)号：US08431265B2

    公开(公告)日：2013-04-30

    申请号：US10466042

    申请日：2002-11-08

    申请人： Takaaki Kimijima ,  Norio Mamada

    发明人： Takaaki Kimijima ,  Norio Mamada

    IPC分类号： H01M2/18

    CPC分类号： H01M10/0525 ,  H01M2/021 ,  H01M6/10 ,  H01M10/0431 ,  H01M10/0587

    摘要： Provided is a battery which can reduce expansion caused by gas emission when stored at high temperature. A secondary battery (1) is constructed such that a flat wound electrode (20) as a power generating element is sandwiched between exterior members (30a, 30b), having adhesion layers (40a, 40b) interposed therebetween. The adhesion layers (40a, 40b) are, for example, two-sided adhesive tapes and have a structure such that adhesive layers are formed on both surfaces of a thin plate-shaped support layer. The support layer is preferably made of polypropylene or polyimide. The adhesion layers (40a, 40b) are composed of maleated polypropylene whose melting point is preferably in a range from 100° C. to 200° C., more preferably, in a range from 140° C. to 180° C.

    摘要翻译： 提供一种能够在高温下储存时可以减少气体排放引起的膨胀的电池。 二次电池（1）被构造成使得作为发电元件的扁平卷绕电极（20）夹在其间插入有粘附层（40a，40b）的外部构件（30a，30b）之间。 粘合层（40a，40b）例如是双面胶带，并且具有这样的结构，使得在薄板状支撑层的两个表面上形成粘合剂层。 支撑层优选由聚丙烯或聚酰亚胺制成。 粘合层（40a，40b）由马来酸化聚丙烯组成，其熔点优选在100℃至200℃的范围内，更优选在140℃至180℃的范围内。