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. 01, 2023
Filed:
Apr. 30, 2020
Applicant:
Thales, Courbevoie, FR;
Inventors:
Eric Ravindranath Dubois, Chatou, FR;
Hocine Kherbouchi, Chatou, FR;
Frédéric Lacaux, Chatou, FR;
Damian Andrade, Chatou, FR;
Stéphane Guguen, Chatou, FR;
Assignee:
THALES, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/24 (2006.01); H01F 27/28 (2006.01); H03H 7/01 (2006.01); H02M 5/458 (2006.01); H03H 7/42 (2006.01); H03H 1/00 (2006.01);
U.S. Cl.
CPC ...
H01F 27/24 (2013.01); H01F 27/28 (2013.01); H02M 5/458 (2013.01); H03H 7/01 (2013.01); H03H 7/427 (2013.01); H03H 1/0007 (2013.01);
Abstract
An inductive filtering device includes a plurality of grouped electrical conductors and at least two toric magnetic cores, each formed around a central void, the two magnetic cores having different magnetic lengths, the electrical conductor being wound together around both magnetic cores by passing through the central voids of both magnetic cores.