| 发明名称 |
BATTERY STATE OF CHARGE INDICATOR WITH AN AUXILIARY CELL |
| 摘要 |
A state of charge indicator may include an indicator with a display threshold and an auxiliary cell having an auxiliary cell voltage. The auxiliary cell may be electrically coupled to the indicator such that when a difference between a main cell voltage of a main cell and the auxiliary cell voltage is less than the display threshold, the indicator is inactive and when the difference between the main cell voltage and the auxiliary cell voltage is greater than or about equal to the display threshold, the indicator is active. |
| 申请公布号 |
US2016025812(A1) |
申请公布日期 |
2016.01.28 |
| 申请号 |
US201414341212 |
申请日期 |
2014.07.25 |
| 申请人 |
The Gillette Company |
发明人 |
Bourilkov Jordan Todorov;Specht Steven Jeffrey;Coronado Hortal Sergio |
| 分类号 |
G01R31/36 |
主分类号 |
G01R31/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A state of charge indicator, comprising:
an indicator with a display threshold; and an auxiliary cell having an auxiliary cell voltage, the auxiliary cell is electrically coupled to the indicator such that when a difference between a main cell voltage of a main cell and the auxiliary cell voltage is less than the display threshold, the indicator is inactive and when the difference between the main cell voltage and the auxiliary cell voltage is greater than or about equal to the display threshold, the indicator is active. |
| 地址 |
Boston MA US |
