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:
Feb. 19, 2019
Filed:
Sep. 26, 2014
Jean-pierre Delcol, Tournefeuille, FR;
Aurore Desgeorge, Tournefeuille, FR;
Jean-Pierre Delcol, Tournefeuille, FR;
Aurore Desgeorge, Tournefeuille, FR;
CONTINENTAL AUTOMOTIVE FRANCE, Toulouse, FR;
CONTINENTAL AUTOMOTIVE GMBH, Hannover, DE;
Abstract
A voltage regulation system, particularly for a motor vehicle, adapted to be connected to a voltage source in order to provide a regulated voltage Vto at least one functional component F, the regulation system including a pre-regulator adapted to be connected to a voltage source and a regulator REG including at least one pre-regulation port Padapted to be connected to the pre-regulator and one functional port Padapted to be connected to a functional component, the regulator including an adaptation device Q directly connecting the pre-regulation port to the functional port of the regulator, the adaptation device consisting of a single MOS power transistor including a drain D, a source S and a gate G. The MOS transistor includes an intrinsic diode DIODE between its drain and its source which is oriented to block the flow of a current between the functional port and the pre-regulation port.