The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 28, 2018
Filed:
Dec. 14, 2015
Applicant:
Saft Groupe SA, Bagnolet, FR;
Inventors:
Gerard Rigobert, Fargues St Hilaire, FR;
Thomas Pouget, Pompignac, FR;
Assignee:
SAFT GROUPE SA, Bagnolet, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/30 (2006.01); B23K 26/342 (2014.01); B23K 26/00 (2014.01); B23K 26/144 (2014.01); B33Y 80/00 (2015.01); B33Y 10/00 (2015.01); B22F 3/105 (2006.01); H01M 10/0525 (2010.01); H01M 2/26 (2006.01); B23K 103/10 (2006.01);
U.S. Cl.
CPC ...
H01M 2/30 (2013.01); B22F 3/1055 (2013.01); B23K 26/0006 (2013.01); B23K 26/144 (2015.10); B23K 26/342 (2015.10); H01M 2/263 (2013.01); H01M 2/266 (2013.01); H01M 10/0525 (2013.01); B23K 2203/10 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12);
Abstract
A method for connecting electrodes of the same polarity of an accumulator () to a current output terminal (), the accumulator including two current output terminals (), a container () containing an electrochemical bundle () having alternating positive and negative electrodes, the ends of the current collectors of the positive and negative electrodes defining a first (Si) and second (S) surface respectively. There is a step of additive manufacturing of an internal connecting part () electrically connecting the first and/or the second surface to the corresponding current output terminal.