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. 12, 2014
Filed:
Jan. 30, 2012
Applicants:
François-noël Leynaert, Montmorency, FR;
Etienne Annee, Courbevoie, FR;
Inventors:
François-Noël Leynaert, Montmorency, FR;
Etienne Annee, Courbevoie, FR;
Assignee:
Messier-Bugatti-Dowty, Velizy Villacoublay, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/156 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method of limiting a current isupplied by a DC power supply, the method comprising: is calculated in which i is a current that is an image of the power supply current i, the averaged quantity being reset to zero at the beginning of each period, with the switch being caused to be closed so long as said averaged quantity remains below a predetermined current threshold i, and with the switch being caused to be open, otherwise.