发明名称 Hand tool rechargeable battery device
摘要 <p>The device (10a) has three battery cells (12.1a,12.3a-12.1b,12.3b) and a cell connector (14.1a,14.1b). The battery cell (12.1a,12.1b) are connected electrically to a battery cell (12.2a,12.2b) and is conductive. A flexible cell connectors (16.1a,16b) of battery cells are electrically connected to a battery cell (12.3a,12.3b) and is conductive. The flexible cell connectors are provided with several strands. The flexible cell connectors are welded with one another. The battery cells are interconnected in parallel. An independent claim is included for a method for manufacturing of hand tool accumulator.</p>
申请公布号 EP2680344(A1) 申请公布日期 2014.01.01
申请号 EP20130171402 申请日期 2013.06.11
申请人 ROBERT BOSCH GMBH 发明人 MATTHIAS, WOLF;SEIDEL, THORSTEN
分类号 H01M2/20;H01M10/04 主分类号 H01M2/20
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