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:
Mar. 31, 2015
Filed:
Dec. 14, 2010
Pierre Tisserand, Limeil Brevannes, FR;
Christophe Porte, Levallois Perret, FR;
Sebastien Moreau, Creteil, FR;
Laurent DE Lamarre, Paris, FR;
Olivier Grammont, Cerfontaine, FR;
Fabrice Sangiovanni, Wimereux, FR;
Brice Lecole, Paris, FR;
Pierre Tisserand, Limeil Brevannes, FR;
Christophe Porte, Levallois Perret, FR;
Sebastien Moreau, Creteil, FR;
Laurent De Lamarre, Paris, FR;
Olivier Grammont, Cerfontaine, FR;
Fabrice Sangiovanni, Wimereux, FR;
Brice Lecole, Paris, FR;
Valeo Equipements Electriques Moteur, Créteil Cedex, FR;
Abstract
The regulator/brush-holder assembly () comprises a support () and an electrical circuit () comprising a regulating element () connected by microwires to a trace circuit (). The electrical circuit further includes a filtering circuit () separate from the regulating element and connected by microwires to the trace circuit. According to one particular embodiment, the filtering circuit comprises an insulating substrate () and surface-mounted components (C, C, S, S, V). A ground plane () and/or one or more ground pads may be provided for connection to a ground trace of the trace circuit. The filtration frequencies of the filter circuit extend from 100 kHz to 1 GHz.