公开(公告)号：US20160172655A1

公开(公告)日：2016-06-16

申请号：US14967990

申请日：2015-12-14

Applicant: SAFT GROUPE SA

Inventor： Gerard RIGOBERT ,  Thomas POUGET

IPC: H01M2/30 ,  H01M10/0525 ,  B23K26/00 ,  B22F3/105 ,  B23K26/144 ,  B23K26/342

CPC classification number: H01M2/30 ,  B22F3/1055 ,  B23K26/0006 ,  B23K26/144 ,  B23K26/342 ,  B23K2103/10 ,  B33Y10/00 ,  B33Y80/00 ,  H01M2/263 ,  H01M2/266 ,  H01M10/0525

Abstract: A method for connecting electrodes of the same polarity of an accumulator (1) to a current output terminal (6, 7), the accumulator including two current output terminals (6, 7), a container (2) containing an electrochemical bundle (9) having alternating positive and negative electrodes, the ends of the current collectors of the positive and negative electrodes defining a first (Si) and second (S2) surface respectively. There is a step of additive manufacturing of an internal connecting part (11, 13) electrically connecting the first and/or the second surface to the corresponding current output terminal.

Abstract translation: 一种用于将蓄电池（1）的极性相同的电极连接到电流输出端子（6,7）的方法，所述蓄电池包括两个电流输出端子（6,7），容纳有电化学束（9）的容器 ）具有交替的正极和负极，所述正极和负极的集电体的端部分别限定第一（Si）和第二（S2）表面。 存在将第一和/或第二表面电连接到相应的电流输出端子的内部连接部分（11,13）的附加制造步骤。