公开(公告)号：US20050233212A1

公开(公告)日：2005-10-20

申请号：US11104363

申请日：2005-04-12

申请人： Thomas Kaun

发明人： Thomas Kaun

IPC分类号： H01M2/02 ,  H01M2/04 ,  H01M2/08 ,  H01M2/10 ,  H01M2/12 ,  H01M2/36 ,  H01M10/052 ,  H01M10/0583 ,  H01M10/34 ,  H01M10/36 ,  H01M10/50

CPC分类号： H01M10/052 ,  H01M2/0225 ,  H01M2/1038 ,  H01M2/361 ,  H01M2/365 ,  H01M10/0583 ,  H01M10/345 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6557

摘要： An improved housing for a rolled-ribbon electrochemical device is provided. The housing comprises a fastener that aligns first and second cups during assembly and maintains electrode contact independent of external pressure on the housing eliminating the possibility of an open circuit state for a cell. In one alternative embodiment, the fastener comprises a stem that fits into a hollow tube and resists detachment from the tube. In another alternative embodiment, the fastener comprises a stem that fits into a grommet and resists detachment from the grommet. In yet another alternative embodiment, the fastener comprises a tube that fits into a grommet and resists detachment from the grommet.

摘要翻译： 提供了一种用于卷带电化学装置的改进的壳体。 壳体包括在组装期间对准第一杯和第二杯的紧固件，并且独立于外壳上的外部压力而保持电极接触，消除了电池的开路状态的可能性。 在一个替代实施例中，紧固件包括装配到中空管中并阻止与管分离的杆。 在另一替代实施例中，紧固件包括一个装配到索环中并防止从索环脱离的杆。 在另一替代实施例中，紧固件包括配合到索环中并抵抗与索环分离的管。

公开(公告)号：US20070160901A1

公开(公告)日：2007-07-12

申请号：US11714485

申请日：2007-03-06

申请人： Thomas Kaun

发明人： Thomas Kaun

IPC分类号： H01M2/18 ,  H01M2/08 ,  H01M2/12

CPC分类号： H01M2/0413 ,  H01M2/0227 ,  H01M2/1229 ,  H01M2/164 ,  H01M2/1686 ,  H01M2/18 ,  H01M6/10 ,  H01M6/5038 ,  H01M10/04 ,  H01M10/0413 ,  H01M10/0431 ,  H01M10/045 ,  H01M10/0525 ,  H01M10/0583 ,  H01M10/0587 ,  H01M10/345 ,  H01M10/4207 ,  H01M10/613 ,  H01M10/625 ,  H01M10/643 ,  H01M10/654 ,  H01M10/6556 ,  H01M10/6557 ,  H01M10/6567

摘要： An electrochemical device comprising alternating layers of positive and negative electrodes separated from each other by separator layers. The electrode layers extend beyond the periphery of the separator layers providing superior contact between the electrodes and battery terminals, eliminating the need for welding the electrode to the terminal. Electrical resistance within the battery is decreased and thermal conductivity of the cell is increased allowing for superior heat removal from the battery and increased efficiency. Increased internal pressure within the battery can be alleviated without damaging or removing the battery from service while keeping the contents of the battery sealed off from the atmosphere by a pressure release system. Nonoperative cells within a battery assembly can also be removed from service by shorting the nonoperative cell thus decreasing battery life.

摘要翻译： 一种电化学装置，包括通过分离器层彼此分离的交替的正极和负极的层。 电极层延伸超过隔板层的周边，提供电极和电池端子之间的良好接触，消除了将电极焊接到端子的需要。 电池内的电阻降低，并且电池的热导率增加，从而能够从电池中获得优异的散热并提高效率。 可以减轻电池内部的内部压力，同时不会损坏或取出电池，同时保持电池的内容物通过压力释放系统与大气密封。 电池组件中的非手术细胞也可以通过短路非手术细胞从服务中去除，从而降低电池寿命。