![Film packaged battery having a cupped portion](/abs-image/US/2012/06/05/USRE43449E1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Film packaged battery having a cupped portion
- 专利标题(中):具有杯形部分的薄膜封装电池
- 申请号:US12855390 申请日:2010-08-12
- 公开(公告)号:USRE43449E1 公开(公告)日:2012-06-05
- 发明人: Hiroshi Yageta , Makihiro Otohata , Nobuaki Yoshioka
- 申请人: Hiroshi Yageta , Makihiro Otohata , Nobuaki Yoshioka
- 申请人地址: JP Tokyo
- 专利权人: NEC Corporation
- 当前专利权人: NEC Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Young & Thompson
- 优先权: JP2001-267249 20010904; JP2002-013243 20020122; JP2002-209848 20020718
- 主分类号: H01M2/02
- IPC分类号: H01M2/02 ; H01M2/06 ; H01M6/10 ; H01M6/12
摘要:
A battery is fabricated on the basis of at least one of the following four concepts, i.e., lead terminals passing through a package not lower than the uppermost surface of an electrolyte cell, lead terminals projecting from a package in directions opposite to each other, a film package with a crushed portion expandable for accumulating gas and sheets of gas barrier sealant for keeping the boundaries between component parts of a package sealed; the seal is hardly broken so that the battery is durable and highly reliable.
摘要(中):
基于以下四个概念中的至少一个制造电池,即,通过不低于电解质电池的最上表面的封装的引线端子,从彼此相反的方向从封装突出的引线端子, 薄膜包装,其具有可膨胀用于积聚气体的破碎部分和用于保持封装的组件的边界之间的气体阻隔密封剂的片材; 密封件几乎不破裂,使得电池耐用且高度可靠。
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01M | 用于直接转变化学能为电能的方法或装置,例如电池组 |
------H01M2/00 | 非活性部件的结构零件或制造方法 |
--------H01M2/02 | .电池箱、套或罩 |