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:
May. 23, 2017
Filed:
Feb. 12, 2014
Valeo Systemes DE Controle Moteur, Cergy Saint Christophe, FR;
Dominique Oswald, Houilles, FR;
Valeo Systemes de Controle Moteur, Cergy Saint Christophe, FR;
Abstract
Device () for filtering electromagnetic interference, comprising: —a plurality of electrical conductors () mounted in parallel, each conductor () comprising a first coil () disposed between a first () and a second () end of the conductor (), said first coils () being coupled magnetically together and exhibiting one and the same first number of turns, said first () and second () ends of the conductors () respectively defining first () and second () terminals for the device, —a plurality of capacitors (), each capacitor () being mounted between the second and () of an electrical conductor () and a third terminal () of the device, and —an additional circuit () comprising a second coil () coupled magnetically with the first coils () and exhibiting a second number of turns, said circuit () furthermore comprising an additional coil ().