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:
Jul. 03, 2012
Filed:
Apr. 25, 2007
Applicant:
Michel Nollet, Noisy le Roi, FR;
Inventor:
Michel Nollet, Noisy le Roi, FR;
Assignee:
Sagem Defense Securite, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/04 (2006.01); H02J 7/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method of charging a battery having internal resistance, the method including the step of feeding the battery with substantially constant charging current at a charging voltage that is regulated so as to compensate at least in part for the voltage drop generated by the internal resistance of the battery. The invention also provides a charger and a battery for implementing the method.