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:
Sep. 15, 2015
Filed:
May. 29, 2012
Applicant:
Michael Bouvier, Varces Allieres et Risset, FR;
Inventor:
Michael Bouvier, Varces Allieres et Risset, FR;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/14 (2006.01); H01M 10/052 (2010.01); H01M 2/16 (2006.01); H01M 2/18 (2006.01); H01M 10/04 (2006.01); H01M 10/0525 (2010.01); H01M 10/0585 (2010.01);
U.S. Cl.
CPC ...
H01M 10/052 (2013.01); H01M 2/1673 (2013.01); H01M 2/18 (2013.01); H01M 10/044 (2013.01); H01M 10/0525 (2013.01); H01M 10/0585 (2013.01); Y02E 60/122 (2013.01); Y10T 29/49108 (2015.01);
Abstract
A semi-automatic method for making a Li-ion electrochemical accumulator according to which a continuous electrolytic separator strip is automatically wound on two-sided electrodes manually and alternately stacked according to their polarity. By the method, it is not necessary to assemble or manually cut out each electrolytic separator inserted between two adjacent electrodes in the stack and of opposite polarity.