| 发明名称 | Non-destructive evaluation methods for electric joints | ||
| 摘要 | In one embodiment, a method of evaluating electric joints includes: partially separating a terminal portion from a busbar portion of a joint formed between a battery cell terminal and an interconnector busbar; and measuring electric resistance between the terminal portion and the busbar portion. In another embodiment, the step of measuring includes connecting the terminal portion of the joint to a first clip of a first polarity and connecting the busbar portion of the joint to a second clip of an opposing polarity. | ||
| 申请公布号 | US9007064(B2) | 申请公布日期 | 2015.04.14 |
| 申请号 | US201213353866 | 申请日期 | 2012.01.19 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | Widhalm Humi |
| 分类号 | G01N27/416;G01R27/08;G01R31/08;G01R31/36;B23K31/12;G01R27/14;G01R31/04 | 主分类号 | G01N27/416 |
| 代理机构 | Brooks Kushman P.C. | 代理人 | Kelley David B.;Brooks Kushman P.C. |
| 主权项 | 1. A method of evaluating an electric joint formed between a battery cell terminal and an interconnector busbar, comprising: at least partially separating a terminal portion of the battery cell terminal and a busbar portion of the interconnector busbar such that the terminal portion and the busbar portion are spaced apart from each other; and measuring electric resistance between the terminal portion and the busbar portion. | ||
| 地址 | Dearborn MI US | ||