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:
Jun. 22, 2010
Filed:
Feb. 05, 2008
Applicant:
Bertrand Lacombe, Paris, FR;
Inventor:
Bertrand Lacombe, Paris, FR;
Assignee:
Hispano Suiza, Colombes, FR;
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/33 (2006.01);
U.S. Cl.
CPC ...
Abstract
In order to reduce the cost of a chopping converter supplying a continuous voltage at the terminals of a load (Z), a circuit with two windings (Lp, Ls) and a single magnetic core is proposed, according to the present invention, which enables the cost and the size of the circuit to be reduced. It is then necessary to add two diodes (DD) to the circuit, but these elements are inexpensive and of small size.