发明名称 |
One-piece battery charge indicator cage |
摘要 |
<p>The battery charge indicator cage is molded as a single integral piece with two cores coming in and shutting off against each other. The battery charge indicator cage includes an internal diagonal channel in which a colored ball or balls traverse dependent upon the presence of a fluid of at least a predetermined density. A stem is formed within the diagonal channel in order to form the one-ball embodiment. This stem is removed in order to form the two-ball embodiment. <IMAGE></p> |
申请公布号 |
EP1120641(A2) |
申请公布日期 |
2001.08.01 |
申请号 |
EP20000125618 |
申请日期 |
2000.11.23 |
申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
KORB, HOLGER M.;KRUPA, RAFAL |
分类号 |
G01N9/14;H01M10/48;(IPC1-7):G01N9/14 |
主分类号 |
G01N9/14 |
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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