发明名称 |
Battery life determination apparatus and battery life determination method |
摘要 |
An apparatus for determining life of a battery which supplies charged electricity to an electrical appliance is equipped with a storage part for storing relationship between standard total values of discharge voltage drop amounts since a start of discharge of the battery and standard life values, a discharge voltage drop amount totalizer part for totalizing the discharge voltage drop amounts since the start of discharge with the battery being discharged, and a life determination part for determining the life of the battery from a measured total value of totalized discharge voltage drop amounts and the standard total values of the storage means.
|
申请公布号 |
US6317697(B1) |
申请公布日期 |
2001.11.13 |
申请号 |
US19980077613 |
申请日期 |
1998.05.29 |
申请人 |
OMRON CORPORATION |
发明人 |
YOSHIKAWA TETSUO;FUJII HIROSHI;KISO SHIGEMITSU |
分类号 |
G01R31/36;(IPC1-7):G01R31/36;G06F19/00 |
主分类号 |
G01R31/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|