发明名称 |
Batteri med integrerad laddningsindikator |
摘要 |
The present invention relates to an electrochemical cell 10 and an integrally related state of charge indicator 12. The state of charge indicator has two electrical contacts and a display connected therebetween. A first contact 16 is connected to a first cell terminal and a second contact 14 is unconnected to either terminal. A switch 18, 19 permits electrical connection of the second contact to the second terminal to visually indicate the condition of the battery by the display means. <IMAGE> |
申请公布号 |
FI940208(A0) |
申请公布日期 |
1994.01.14 |
申请号 |
FI19940000208 |
申请日期 |
1994.01.14 |
申请人 |
DURACELL, INC. |
发明人 |
WANG, CHIH-CHUNG;EISENSMITH, TERRY C.;KIERNAN, CHARLES E.;MILANESE, ROBERT L. |
分类号 |
G01R19/165;G01D7/00;G01R19/04;G01R31/36;H01M6/00;H01M6/50;H01M10/48;(IPC1-7):G01R |
主分类号 |
G01R19/165 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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