STORAGE BATTERY DEVICE AND POWER SOURCE APPARATUS COMPRISING IT
摘要
A storage battery device comprises cells arrayed with predetermined gaps and expansion sensors disposed in the gaps between these cells and actuated on the basis of the expansion deformation of the cells. When the cells become overcharged and are so deformed as to expand, the expansion sensors are actuated on the basis of the expansion deformation of the cells to sense the overcharged state.
申请公布号
WO02099922(A9)
申请公布日期
2004.02.05
申请号
WO2002JP05499
申请日期
2002.06.04
申请人
JAPAN STORAGE BATTERY CO., LTD.;MASUDA, HIDEKI;TASAI, HIROSHI;NISHIYAMA, KOICHI